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Results for "

sulfonic acid

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Payload (1) Amino Acid Derivatives (1) Biochemical Assay Reagents (13) CaMK (1) Casein Kinase (1) Cholinesterase (ChE) (1) COX (1) DNA/RNA Synthesis (1) Drug Derivative (1) Drug Intermediate (3) Endogenous Metabolite (2) Environmental Pollutants (2) Fluorescent Dye (9) GABA Receptor (1) GLUT (1) Glutathione Peroxidase (1) IFNAR (2) Interleukin Related (2) Isotope-Labeled Compounds (5) Lipase (1) NF-κB (1) PARP (1) Phosphatase (1) PROTAC Linkers (18) Reference Standards (4) STAT (2) TNF Receptor (1) Toll-like Receptor (TLR) (1)
By Research Areas:	Cancer (24) Inflammation/Immunology (5) Metabolic Disease (5) Neurological Disease (5)
Click Chemistry:	DBCO (1) PROTAC Synthesis (2) Azide (3) Alkynes (1)
Oligonucleotides:	Nucleotide Analogs (1) Adenine Nucleotide (1)

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-157424

3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt PAPS tetralithium salt	Biochemical Assay Reagents	Metabolic Disease
3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt (PAPS tetralithium salt) is the cosubstrate and the source of sulfonic acid groups in sulfation reactions. 3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt is important for maintaining sulfation balance in living organisms .

HY-D0869

CAPS N-Cyclohexyl-3-aminopropanesulfonic acid	Biochemical Assay Reagents	Others Cancer
CAPS, cyclohexylaminopropane sulfonic acid, is a surfactant. CAPS can be used as biological buffer (0.05 M, pH 11) for dialysis .

HY-148163

*Polystyrene sulfonic* acid (30% in water)** 1 Publications Verification	Biochemical Assay Reagents	Others
Polystyrene sulfonic acid (30% in water) is a potentially toxic hazardous substance. Polystyrene-derived microplastics (PS-MPs) are harmful to zebrafish hearts and induce male reproductive toxicity in mice. MCE offers Polystyrene products in solution packaging .

HY-114360

Taurohyodeoxycholic acid 2 Publications Verification	Endogenous Metabolite COX Interleukin Related Glutathione Peroxidase TNF Receptor	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Taurohyodeoxycholic acid is an orally active 6 alpha-hydroxylated bile acid. Taurohyodeoxycholic acid decreases colonic MPO activity, TNF-α, lL-6 serum levels and the expression of COX-2. Taurohyodeoxycholic acid alleviates trinitrobenzene sulfonic acid induced ulcerative colitis via regulating Th1/Th2 and Th17/Treg cells balance. Taurohyodeoxycholic acid ameliorates high-fat diet-induced nonalcoholic fatty liver disease in mice. Taurohyodeoxycholic acid prevents Taurochenodeoxycholic acid (HY-N2027)-induced hepatotoxicity in bile fistula rats. Taurohyodeoxycholic acid can be used for the study of nonalcoholic fatty liver disease (NAFLD), colitis and biliary fistula .

HY-119347

Cirsilineol 3 Publications Verification	IFNAR STAT	Inflammation/Immunology Cancer
Cirsilineol, a natural flavone compound, selectively inhibits IFN-γ/STAT1/T-bet signaling in intestinal CD4 ⁺ T cells. Cirsilineol has potent immunosuppressive and anti-tumor properties. Cirsilineol significantly ameliorates trinitro-benzene sulfonic acid (TNBS)-induced T-cell-mediated experimental colitis in mice .

HY-D0006

Bathophenanthroline	Fluorescent Dye	Others
Bathophenanthroline is a nitrogen-containing organic ligand that can form stable complexes with transition metal ions such as Ru ²⁺. In proteomics, Bathophenanthroline is often used for in-gel protein staining. The negatively charged sulfonic acid groups of Bathophenanthroline interact electrostatically with the positively charged amino acid residues of proteins, thereby achieving specific binding to proteins and enhancing the fluorescent signal of detection. Bathophenanthroline can be used for protein separation and detection in SDS-PAGE gels in the field of proteomics, as well as other fluorescence studies[1]. Ex/Em=532 nm/610 nm[1].

HY-139116

*Piperidine-4-sulfonic* acid** 1 Publications Verification	GABA Receptor	Neurological Disease
Piperidine-4-sulfonic acid is a potent GABA agonist with an IC₅₀ of 0.034 μM for the inhibition of the binding of H-GABA .

HY-P3815

Casein Kinase 2 Substrate Peptide 2 Publications Verification	Casein Kinase	Others
Casein Kinase 2 Substrate Peptide is a common CK2 substrate peptide. Casein Kinase 2 Substrate Peptide is synthesized with its C-terminus conjugated to 5-[(2-aminoethyl)amino]naphthalene-1-sulfonic acid (EDANS). Casein Kinase 2 Substrate Peptide can be used for protein kinase CK2 activity determination .

HY-W012218

*(±)-Camphor-10-sulfonic* acid** (±)-10-Camphorsulfonic acid	Biochemical Assay Reagents	Others
(±)-Camphor-10-sulfonic acid is a racemate of Camphor-10-sulfonic acid. (±)-Camphor-10-sulfonic acid can be used as an organocatalyst in performing a huge array of organic transformations .

HY-W097491

L-Methionine sulfone	Amino Acid Derivatives	Others
L-Methionine sulfone is a sulfonic acid derivative of L-Methionine (HY-N0326). L-Methionine in the presence of a number of oxidizing systems is readily converted to L-Methionine sulfone .

HY-W110888

Brilliant Yellow	GLUT	Neurological Disease
Brilliant Yellow, a diazo-containing sulfonic aci, is also a potent VGLUT-specific inhibitor. Brilliant Yellow is membrane-impermeable. However, there are some Brilliant Yellow analogs with low cytotoxicity and cell penetration. Brilliant Yellow analogs work on glutamatergic transmission in hippocampal neurons .

HY-140047

*Propargyl-PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
Propargyl-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Propargyl-PEG4-sulfonic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W013430

*4-Amino-3-hydroxynaphthalene-1-sulfonic* acid**	Fluorescent Dye	Others
4-Amino-3-hydroxynaphthalene-1-sulfonic acid is utilized as a fluorescent dye. 4-Amino-3-hydroxynaphthalene-1-sulfonic acid forms polypyrrole (PPy) conducting film with pyrrole, and is utilized in electrochemie .

HY-140001

*Amino-PEG3-C2-sulfonic* acid**	PROTAC Linkers	Cancer
Amino-PEG3-C2-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-W587405

*Camphor sulfonic* acid methyl ester** Methyl (1S)-(+)-10-camphorsulfonate	Drug Intermediate	Others
Camphor sulfonic acid methyl ester (Methyl (1S)-(+)-10-camphorsulfonate) is a compound related to Camphor (HY-N0808) and can be used for the synthesis of 1S-(+)-camphorsulfonic acid .

HY-46846

Styrene-divinylbenzene sulfonated copolymer	Environmental Pollutants Biochemical Assay Reagents	Others
Styrene-divinylbenzene sulfonated copolymer is a cation exchange resin prepared from sulfonic acid group-containing microporous styrene/divinylbenzene (DVB) copolymer. Styrene-divinylbenzene sulfonated copolymer serves as the core matrix material for most bilirubin adsorbents. It also acts as a hydrophilic cell immobilization carrier, whose porous structure provides an ideal environment for microbial growth and biochemical reactions .

HY-W411827

1H,1H,2H,2H-Perfluorohexanesulfonic acid 4:2 FTSA	Biochemical Assay Reagents	Others
1H,1H,2H,2H-Perfluorohexanesulfonic acid (4:2 FTSA) is a short-chain perfluoroalkyl sulfonic acid with 6 carbon atoms that can bind to human serum albumin .

HY-D0097

*7-Fluorobenzofurazan-4-sulfonic* acid ammonium**	Fluorescent Dye	Others
7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label. 7-Fluorobenzofurazan-4-sulfonic acid ammonium can be used for detecting dissolved thiol-disulfide (e.g., Cys, GSH) .

HY-Y0848R

*(R)-Camphor-10-sulfonic* acid (Standard)** (R)-(-)-10-Camphorsulfonic acid (Standard)	Reference Standards
(R)-Camphor-10-sulfonic acid (Standard) is the analytical standard of (R)-Camphor-10-sulfonic acid. This product is intended for research and analytical applications.

HY-D0881

TODB free base N,N-Bis(4-sulfobutyl)-3-methylaniline	Biochemical Assay Reagents	Others
4,4'-(m-Tolylazanediyl)bis(butane-1-sulfonic acid) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-D1175

Alizarin cyanin green F	Environmental Pollutants Fluorescent Dye	Others
Alizarin cyanin green F is an alizarin dye that reacts with calcium possibly via sulfonic acid and/or OH groups.

HY-Y0606

*(+)-Camphor-10-sulfonic* acid** (+)-10-Camphorsulfonic acid	Lipase	Metabolic Disease
(+)-Camphor-10-sulfonic acid ((+)-10-Camphorsulfonic acid) is an effective pancreatic lipase (PL) inhibitor. (+)-Camphor-10-sulfonic acid is promising for research of obesity .

HY-140047A

*Propargyl-PEG4-sulfonic* acid sodium**	PROTAC Linkers	Cancer
Propargyl-PEG4-sulfonic acid sodium is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Propargyl-PEG4-sulfonic acid sodium is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-W015467

*Pyridine-3-sulfonic* acid** Pyridine-3-sulphonic acid	Drug Derivative	Metabolic Disease
Pyridine-3-sulfonic acid (Pyridine-3-sulphonic acid) is an orally active structural analog of Nicotine acid (HY-B0143). Pyridine-3-sulfonic acid significantly reduces hepatic cholesterol synthesis in rats but lacks cholesterol-lowering activity. Pyridine-3-sulfonic acid does not interfere with the metabolism of Nicotine acid .

HY-W613221

Sulfonic chloride-C4-COOMe	PROTAC Linkers	Cancer
Sulfonic chloride-C4-COOMe is a PROTAC linker that can be used in the synthesis of PROTACs.

HY-W024881

Potassium 2,3,3-trimethylindole-5-sulfonate 2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt	Drug Intermediate	Others
Potassium 2,3,3-trimethylindole-5-sulfonate (2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt) is an indole derivative containing a sodium sulfonate group and is commonly used as a key intermediate in dye synthesis. Potassium 2,3,3-trimethylindole-5-sulfonate can be coupled to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via the sulfonyl substituent .

HY-W879228

Disulfo-ICG-DBCO disodium	Fluorescent Dye	Others
Disulfo-ICG-DBCO disodium is a double sulfonic acid-modified indocyanine green. Disulfo-ICG-DBCO disodium can react with d-AzAla modified bacteria to detect the bacteria by copper-free click chemistry-mediated photothermal lysis and measurement of ATP bioluminescence .

HY-178292

VHR-IN-3	Phosphatase	Cancer
VHR-IN-3 (Compound 1) is a selective vaccinia H1-related (VHR) phosphatase inhibitor with a K_i of 0.81 μM. VHR-IN-3 mimics the phosphate group through the sulfonic acid group and competitively binds to the catalytic active center of VHR. VHR-IN-3 can be used for the research of cervical cancer .

HY-D0897

3-(1-naphthalenylamino)-1-Propanesulfonic acid sodium salt N-(1-Naphthyl)-3-aminopropanesulfonic acid sodium	Biochemical Assay Reagents	Others
3-(1-naphthalenylamino)-1-Propanesulfonic acid sodium salt is a compound belonging to the class of sulfonic acids. It is commonly used in the pharmaceutical industry as a buffer and stabilizer for drugs and other medicines. 3-(1-naphthalenylamino)-1-Propanesulfonic acid sodium salt helps to maintain the pH and stability of the drug, thereby improving the efficacy and shelf life of the drug. It can also be used as a dispersant in the production of nanoparticles and other materials.

HY-15048

GPI 15427	PARP	Inflammation/Immunology
GPI 15427 is a potent inhibitor of the enzyme poly (ADP-ribose) polymerase-1 (PARP-1), which plays a harmful role during inflammation. In a rat model of gut injury and inflammation, including splanchnic artery occlusion (SAO) shock and dinitrobenzene sulfonic acid (DNBS)-induced colitis, GPI 15427 demonstrates strong anti-inflammatory effects that reduces inflammatory cell infiltration, histological injury. GPI 15427 also diminishes the accumulation of poly (ADP-ribose) in the ileum and colon of treated rats .

HY-W698382

*Nojirimycin 1-sulfonic* acid**	Biochemical Assay Reagents	Others
Nojirimycin 1-sulfonic acid is a biochemical reagent.

HY-115402

DAz-1	Fluorescent Dye	Others
DAz-1 is a sulfonic acid probe for living cells, which can directly detect sulfonic acid-modified proteins in living cells and is cell-permeable .

HY-W012218R

*(±)-Camphor-10-sulfonic* acid (Standard)** (±)-10-Camphorsulfonic acid (Standard)	Reference Standards Biochemical Assay Reagents	Others
(±)-Camphor-10-sulfonic acid (Standard) is the analytical standard of (±)-Camphor-10-sulfonic acid. This product is intended for research and analytical applications. (±)-Camphor-10-sulfonic acid is a racemate of Camphor-10-sulfonic acid. (±)-Camphor-10-sulfonic acid can be used as an organocatalyst in performing a huge array of organic transformations .

HY-133054

*PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140170

*m-PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
m-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140168

*Carboxy-PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
Carboxy-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140166

*Bis-PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
Bis-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140174

*Boc-PEG4-sulfonic* acid**	PROTAC Linkers	Cancer
Boc-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140175

*Butoxycarbonyl-PEG5-sulfonic* acid**	PROTAC Linkers	Cancer
Butoxycarbonyl-PEG5-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140169

*Carboxy-PEG5-sulfonic* acid**	PROTAC Linkers	Cancer
Carboxy-PEG5-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140165

*Bis-PEG3-sulfonic* acid**	PROTAC Linkers	Cancer
Bis-PEG3-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140171

*m-PEG5-sulfonic* acid**	PROTAC Linkers	Cancer
m-PEG5-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140173

*Boc-PEG2-sulfonic* acid**	PROTAC Linkers	Cancer
Boc-PEG2-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140167

*Carboxy-PEG2-sulfonic* acid**	PROTAC Linkers	Cancer
Carboxy-PEG2-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-139483S

*Epinephrine Sulfonic* acid-d3**	Isotope-Labeled Compounds	Others
Epinephrine Sulfonic acid-d₃ is the deuterium labeled Epinephrine Sulfonic acid .

HY-140172

*Boc-NH-PEG3-sulfonic* acid**	PROTAC Linkers	Cancer
Boc-NH-PEG3-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-121507

*Hydroxy-PEG2-C2-sulfonic* acid**	PROTAC Linkers	Cancer
Hydroxy-PEG2-C2-sulfonic acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

HY-W720219S

*2-Amino-2-methylpropane-1-sulfonic* acid-d6**	Isotope-Labeled Compounds	Others
2-Amino-2-methylpropane-1-sulfonic acid-d₆ is deuterium-labeled 2-Amino-2-methylpropane-1-sulfonic acid (HY-W720219) .

HY-140164

*Azido-PEG2-C2-sulfonic* acid**	PROTAC Linkers	Cancer
Azido-PEG2-C2-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Azido-PEG2-C2-sulfonic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D1524

*N-(Aminoethyl)-8-naphthylamine-1-sulfonic* acid** 1,8-EDNAS	Fluorescent Dye	Others
N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid is a fluorescent reagent .

Cat. No.	Product Name	Type

HY-D0006

Bathophenanthroline

Fluorescent Dyes

Bathophenanthroline is a nitrogen-containing organic ligand that can form stable complexes with transition metal ions such as Ru ²⁺. In proteomics, Bathophenanthroline is often used for in-gel protein staining. The negatively charged sulfonic acid groups of Bathophenanthroline interact electrostatically with the positively charged amino acid residues of proteins, thereby achieving specific binding to proteins and enhancing the fluorescent signal of detection. Bathophenanthroline can be used for protein separation and detection in SDS-PAGE gels in the field of proteomics, as well as other fluorescence studies[1]. Ex/Em=532 nm/610 nm[1].

HY-D0097

*7-Fluorobenzofurazan-4-sulfonic* acid ammonium**	Fluorescent Dyes
7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label. 7-Fluorobenzofurazan-4-sulfonic acid ammonium can be used for detecting dissolved thiol-disulfide (e.g., Cys, GSH) .

HY-D1175

Alizarin cyanin green F	Fluorescent Dyes
Alizarin cyanin green F is an alizarin dye that reacts with calcium possibly via sulfonic acid and/or OH groups.

HY-W879228

Disulfo-ICG-DBCO disodium	Fluorescent Dyes
Disulfo-ICG-DBCO disodium is a double sulfonic acid-modified indocyanine green. Disulfo-ICG-DBCO disodium can react with d-AzAla modified bacteria to detect the bacteria by copper-free click chemistry-mediated photothermal lysis and measurement of ATP bioluminescence .

HY-115402

DAz-1	Fluorescent Dyes
DAz-1 is a sulfonic acid probe for living cells, which can directly detect sulfonic acid-modified proteins in living cells and is cell-permeable .

HY-D1524

*N-(Aminoethyl)-8-naphthylamine-1-sulfonic* acid** 1,8-EDNAS	Fluorescent Dyes
N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid is a fluorescent reagent .

HY-D1524A

N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid sodium

1,8-EDNAS sodium

Fluorescent Dyes

N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid sodium (1,8-EDNAS sodium) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

Cat. No.	Product Name	Type

HY-D0869

CAPS N-Cyclohexyl-3-aminopropanesulfonic acid	Biochemical Assay Reagents
CAPS, cyclohexylaminopropane sulfonic acid, is a surfactant. CAPS can be used as biological buffer (0.05 M, pH 11) for dialysis .

HY-W012218

*(±)-Camphor-10-sulfonic* acid** (±)-10-Camphorsulfonic acid	Biochemical Assay Reagents
(±)-Camphor-10-sulfonic acid is a racemate of Camphor-10-sulfonic acid. (±)-Camphor-10-sulfonic acid can be used as an organocatalyst in performing a huge array of organic transformations .

HY-W110888

Brilliant Yellow	Biochemical Assay Reagents
Brilliant Yellow, a diazo-containing sulfonic aci, is also a potent VGLUT-specific inhibitor. Brilliant Yellow is membrane-impermeable. However, there are some Brilliant Yellow analogs with low cytotoxicity and cell penetration. Brilliant Yellow analogs work on glutamatergic transmission in hippocampal neurons .

HY-D0881

TODB free base N,N-Bis(4-sulfobutyl)-3-methylaniline	Biochemical Assay Reagents
4,4'-(m-Tolylazanediyl)bis(butane-1-sulfonic acid) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W015467

*Pyridine-3-sulfonic* acid** Pyridine-3-sulphonic acid	Biochemical Assay Reagents
Pyridine-3-sulfonic acid (Pyridine-3-sulphonic acid) is an orally active structural analog of Nicotine acid (HY-B0143). Pyridine-3-sulfonic acid significantly reduces hepatic cholesterol synthesis in rats but lacks cholesterol-lowering activity. Pyridine-3-sulfonic acid does not interfere with the metabolism of Nicotine acid .

HY-W698382

*Nojirimycin 1-sulfonic* acid**	Biochemical Assay Reagents
Nojirimycin 1-sulfonic acid is a biochemical reagent.

HY-W012218R

*(±)-Camphor-10-sulfonic* acid (Standard)** (±)-10-Camphorsulfonic acid (Standard)	Biochemical Assay Reagents
(±)-Camphor-10-sulfonic acid (Standard) is the analytical standard of (±)-Camphor-10-sulfonic acid. This product is intended for research and analytical applications. (±)-Camphor-10-sulfonic acid is a racemate of Camphor-10-sulfonic acid. (±)-Camphor-10-sulfonic acid can be used as an organocatalyst in performing a huge array of organic transformations .

HY-W788246

*Bis-PEG1-sulfonic* acid**	Biochemical Assay Reagents
Bis-PEG1-sulfonic acid is a homofunctional disubstituted PEG derivative useful for drug delivery .

HY-W739418

*N-(Iodoacetylaminoethyl)-8-naphthylamine-1-sulfonic* acid**	Biochemical Assay Reagents
N-(Iodoacetylaminoethyl)-8-naphthylamine-1-sulfonic acid is a biochemical reagent.

Cat. No.	Product Name	Target	Research Area

HY-P3815

Casein Kinase 2 Substrate Peptide 2 Publications Verification	Casein Kinase	Others
Casein Kinase 2 Substrate Peptide is a common CK2 substrate peptide. Casein Kinase 2 Substrate Peptide is synthesized with its C-terminus conjugated to 5-[(2-aminoethyl)amino]naphthalene-1-sulfonic acid (EDANS). Casein Kinase 2 Substrate Peptide can be used for protein kinase CK2 activity determination .

HY-W097491

L-Methionine sulfone	Amino Acid Derivatives	Others
L-Methionine sulfone is a sulfonic acid derivative of L-Methionine (HY-N0326). L-Methionine in the presence of a number of oxidizing systems is readily converted to L-Methionine sulfone .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-114360

Taurohyodeoxycholic acid 2 Publications Verification	Structural Classification Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite COX Interleukin Related Glutathione Peroxidase TNF Receptor
Taurohyodeoxycholic acid is an orally active 6 alpha-hydroxylated bile acid. Taurohyodeoxycholic acid decreases colonic MPO activity, TNF-α, lL-6 serum levels and the expression of COX-2. Taurohyodeoxycholic acid alleviates trinitrobenzene sulfonic acid induced ulcerative colitis via regulating Th1/Th2 and Th17/Treg cells balance. Taurohyodeoxycholic acid ameliorates high-fat diet-induced nonalcoholic fatty liver disease in mice. Taurohyodeoxycholic acid prevents Taurochenodeoxycholic acid (HY-N2027)-induced hepatotoxicity in bile fistula rats. Taurohyodeoxycholic acid can be used for the study of nonalcoholic fatty liver disease (NAFLD), colitis and biliary fistula .

HY-119347

Cirsilineol 3 Publications Verification	Laburnum anagyroides Medic. Monophenols Flavonoids Classification of Application Fields Flavones Phenols Plants Compositae Inflammation/Immunology Disease Research Fields Source Classification	IFNAR STAT
Cirsilineol, a natural flavone compound, selectively inhibits IFN-γ/STAT1/T-bet signaling in intestinal CD4 ⁺ T cells. Cirsilineol has potent immunosuppressive and anti-tumor properties. Cirsilineol significantly ameliorates trinitro-benzene sulfonic acid (TNBS)-induced T-cell-mediated experimental colitis in mice .

HY-N11997

Feralolide	Liliaceae Coumarins Phenols Polyphenols Aloe vera (L.) Burm. f. Phenylpropanoids Plants Source Classification	Cholinesterase (ChE)
Feralolide is a dihydroisocoumarin isolated from the methanolic extract of aloe vera resin. Feralolide is also a dual inhibitor of AChE and BuChE, with IC₅₀s of 55 μg/mL and 52 μg/mL respectively. Feralolide has antioxidant activity and inhibits 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2, 2′-azinobis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS). Feralolide could be used in research into cognitive disorders such as Alzheimer's disease, potentially restoring and enhancing memory .

HY-119347R

Cirsilineol (Standard)	Laburnum anagyroides Medic. Structural Classification Monophenols Flavonoids Flavones Phenols Plants Compositae Source Classification	Reference Standards IFNAR STAT
Cirsilineol (Standard) is the analytical standard of Cirsilineol. This product is intended for research and analytical applications. Cirsilineol, a natural flavone compound, selectively inhibits IFN-γ/STAT1/T-bet signaling in intestinal CD4+ T cells. Cirsilineol has potent immunosuppressive and anti-tumor properties. Cirsilineol significantly ameliorates trinitro-benzene sulfonic acid (TNBS)-induced T-cell-mediated experimental colitis in mice .

HY-N11768

4-Methoxylonchocarpin	Monophenols Phenols Plants Moraceae Dorstenia mannii Hook.f. Source Classification	NF-κB Interleukin Related Toll-like Receptor (TLR)
4-Methoxylonchocarpin is an orally active anti-inflammatory agent. 4-methoxylonchocarpin inhibits the binding of LPS to Toll-like Receptor (TLR) TLR4 to inhibit NF-κB activation and TNF Receptor and IL-6 expression. 4-Methoxylonchocarpin also inhibits the phosphorylation of TGF-beta activated kinase 1 and TNBS-induced expression of IL-1β, IL-17A, and TNF. 4-methoxylonchocarpin can improve 2,4, 6-trinitrobenzene sulfonic acid (TNBS)-induced colitis mouse model .

Cat. No.	Product Name	Chemical Structure

HY-139483S

*Epinephrine Sulfonic* acid-d3**
Epinephrine Sulfonic acid-d₃ is the deuterium labeled Epinephrine Sulfonic acid .

HY-W720219S

*2-Amino-2-methylpropane-1-sulfonic* acid-d6**
2-Amino-2-methylpropane-1-sulfonic acid-d₆ is deuterium-labeled 2-Amino-2-methylpropane-1-sulfonic acid (HY-W720219) .

HY-W714698

*Dimethachlor ethane sulfonic* acid sodium salt-d6**
Dimethachlor ethane sulfonic acid sodium salt-d₆ is the deuterium labeled Sodium 2-((2,6-dimethylphenyl)(2-methoxyethyl)amino)-2-oxoethane-1-sulfonate (HY-W714703).

HY-21196S

Perfluorohexanesulfonic acid-13C3 sodium
Perfluorohexanesulfonic acid- ¹³C₃ sodium is the ¹³C-labeled

HY-D0869S

3-(Cyclohexylamino)-1-propanesulfonic Acid-d17
3-(Cyclohexylamino)-1-propanesulfonic Acid-d₁₇ is the deuterium labeled CAPS . CAPS, cyclohexylaminopropane sulfonic acid, is a surfactant. CAPS can be used as biological buffer (0.05 M, pH 11) for dialysis .

Cat. No.	Product Name		Classification

HY-132278

DAz-2		Azide
DAz-2 is a sulfonic acid probe for living cells, which can directly detect sulfonic acid-modified proteins in living cells and is cell-permeable .

HY-140047

*Propargyl-PEG4-sulfonic* acid**		Alkynes PROTAC Synthesis
Propargyl-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Propargyl-PEG4-sulfonic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W879228

Disulfo-ICG-DBCO disodium		DBCO
Disulfo-ICG-DBCO disodium is a double sulfonic acid-modified indocyanine green. Disulfo-ICG-DBCO disodium can react with d-AzAla modified bacteria to detect the bacteria by copper-free click chemistry-mediated photothermal lysis and measurement of ATP bioluminescence .

HY-115402

DAz-1		Azide
DAz-1 is a sulfonic acid probe for living cells, which can directly detect sulfonic acid-modified proteins in living cells and is cell-permeable .

HY-140164

*Azido-PEG2-C2-sulfonic* acid**		PROTAC Synthesis Azide
Azido-PEG2-C2-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Azido-PEG2-C2-sulfonic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Cat. No.	Product Name		Classification

HY-157424

3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt PAPS tetralithium salt		Nucleotide Analogs Adenine Nucleotide
3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt (PAPS tetralithium salt) is the cosubstrate and the source of sulfonic acid groups in sulfation reactions. 3′-Phosphoadenosine 5′-phosphosulfate tetralithium salt is important for maintaining sulfation balance in living organisms .

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