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two carboxylic acid

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W073501A
    Glutaconic acid

    2-Pentenedioic acid

    		 Drug Derivative Others
    Glutaconic acid is an organic compound with two carboxylic acid groups .
    Glutaconic acid
  • HY-W061674
    trans-2-Pentenoic acid

    (E)-Pent-2-enoic acid

    		 Biochemical Assay Reagents Others
    (2E)-Pent-2-enoic acid is an unsaturated carboxylic acid, it is also known as 2-pentenoic acid or crotonic acid, the "2E" designation indicates that the molecule has a trans double bond configuration, where the double bond The two carbon atoms on both sides are located on opposite sides, (2E)-Pent-2-enoic acid has a pungent odor, is miscible with water and most organic solvents, it is commonly used in organic synthesis as a variety of chemical reactions, including esterification, oxidation, and reduction, and in addition, its potential use as a flavoring agent in the food industry was investigated.
    trans-2-Pentenoic acid
  • HY-W451406C
    NH2-PEG2000-NH2

    		PROTAC Linkers Others
    NH2-PEG2000-NH2 is a polyethylene glycol derivative containing two primary amine groups. The amino group can react quickly with activated carboxylic acid or carboxyl groups such as NHS esters to form stable amide bonds. The PEGylation of NH2-PEG-NH2 can increase solubility and stability, and reduce the immunogenicity of peptides and proteins, so it is mostly used to modify proteins, peptides and other substances.
    NH2-PEG2000-NH2
  • HY-34439
    2,5-Dimethylpyrazine

    NSC 49139

    		 Environmental Pollutants Endogenous Metabolite Metabolic Disease
    2,5-Dimethylpyrazine (NSC 49139) is an endogenous metabolite. 2,5-Dimethylpyrazine in produced in food systems of two whey protein hydrolysates, obtained using either trypsin or proteinase from Aspergillus melleus. 2,5-Dimethylpyrazine can be qualitatively monitored using a stable isotope dilution assay. 2,5-Dimethylpyrazine can also be generated via microbial mechanisms using Bacillus subtilis. 2,5-Dimethylpyrazine can be oxidized to form 5-methylpyrazine-2-carboxylic acid, which is the intermediate in the synthesis of antilipoltic agent. 2,5-Dimethylpyrazine is a volatile compound that can give a roasted peanut flavor .
    2,5-Dimethylpyrazine
  • HY-W800793
    16:0 Succinyl PE

    1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-(succinyl)

    		 Liposome Cancer
    16:0 Succinyl PE is a carboxylic acid-functionalized lipid with a two carbon linker to a phosphoethanolamine bound to two palmitic acid tails.
    16:0 Succinyl PE
  • HY-W190915
    4,7,10,13,16-Pentaoxanonadecane-1,19-diamine

    		Biochemical Assay Reagents Others
    4,7,10,13,16–Pentaoxanonadecane-1,19-diamine is a PEG based linker with two terminal amine groups. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
    4,7,10,13,16-Pentaoxanonadecane-1,19-diamine
  • HY-W127409
    1,2-Dimyristoyl-rac-glycerol

    		Biochemical Assay Reagents Others
    1,2-Dimyristoyl-rac-glycerol (C14:0) is a carboxylic acid ester, glycerolipid and diglyceride with an additional myristoyl group that facilitates interactions between proteins and lipids. Can be used as detergent or reagent. It plays a role in cell biology experiments involving the metabolism and metabolic pathways of glycerolipids. As a diglyceride, this substance consists of two fatty acid chains covalently bonded in the 1,2-form to a glycerol molecule. The diglyceride (DAG) study investigated the process by which DAG is depleted to inhibit fat accumulation. Reagent grade, for research use only.
    1,2-Dimyristoyl-rac-glycerol
  • HY-W012885
    (S)-Methyl 3-hydroxybutanoate

    		Biochemical Assay Reagents Others
    (S)-Methyl 3-hydroxybutanoate consists of a chiral center, resulting in two enantiomers, where (S)-Methyl 3-hydroxybutanoate means that the hydroxyl group is located on the third carbon atom of the S-configuration carboxylic acid group stereoisomers. This compound is often used as a building block for the synthesis of various pharmaceuticals and natural products. Due to its fruity taste, it is also used as a flavor and fragrance ingredient.
    (S)-Methyl 3-hydroxybutanoate
  • HY-P10563
    Noraramtide

    BHV-1100

    		 CD38 Cancer
    Noraramtide (BHV-1100) is an antibody recruitment molecule. Noraramtide can specifically bind to CD38 molecules to recruit natural killer (NK) cells. Noraramtide enhances the ability of NK cells to kill tumor cells through antibody-dependent cellular cytotoxicity (ADCC). This mechanism allows NK cells to more effectively recognize and eliminate tumor cells while avoiding mutual killing between NK cells. Noraramtide can be used for the study of autologous cancer immunity .
    Noraramtide
  • HY-W073382
    4-(3-Tosyl-2-(tosylmethyl)propanoyl)benzoic acid

    Bis–sulfone acid

    		 Biochemical Assay Reagents Others
    4-(3-Tosyl-2-(tosylmethyl)propanoyl)benzoic acid (Bis-sulfone Acid) is a strong covalent linker featuring a free carboxylic acid and two tosyl groups.
    4-(3-Tosyl-2-(tosylmethyl)propanoyl)benzoic acid
  • HY-130695
    N-(Amino-PEG5)-N-bis(PEG4-acid)

    		ADC Linker Cancer
    N-(Amino-PEG5)-N-bis(PEG4-acid) is a PEG derivative containing an amino group with two terminal carboxylic acids. The amino group is reactive with carboxylic acids, activated NHS esters. The terminal carboxylic acids can react with primary amine groups in the presence of activators to form a stable amide bond. N-(Amino-PEG5)-N-bis(PEG4-acid) can be useful in the development of antibody drug conjugates (ADCs) .
    N-(Amino-PEG5)-N-bis(PEG4-acid)
  • HY-W1048542
    Fmoc-NH-PEG1000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG1000-COOH is a PEG product containing two Fmoc-protected amines and a carboxylic acid. Fmoc-NH-PEG1000-COOH is an important cross-linking agent with PEG chains .
    Fmoc-NH-PEG1000-COOH
  • HY-W099632
    2-Hexyldecanoic acid

    		Biochemical Assay Reagents Infection Inflammation/Immunology
    2-Hexyldecanoic acid is a lipid containing one carboxylic acid group and two non-polar tails. In the presence of EDC, HATU and DCC, carboxylic acid groups can undergo continuous amide coupling reactions with amine-containing biomolecules to form stable amide bonds. 2-Hexyldecanoic acid can be used as an aerolysin inhibitor to prevent bacterial pathogens. 2-Hexyldecanoic acid can cause contact dermatitis .
    2-Hexyldecanoic acid
  • HY-42222
    N1,N5-Bis-boc-spermidine

    		Biochemical Assay Reagents Others
    N1,N5-Bis-Boc-spermidine is a linker containing an amino group with two Boc-protected amino groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
    N1,N5-Bis-boc-spermidine
  • HY-23212A
    2-Amino-1,3-bis(carboxylethoxy)propane hydrochloride

    		Amino Acid Derivatives Cancer
    2-Amino-1,3-bis(carboxylethoxy)propane hydrochloride is a non-protein amino acid, sulfamic acid.2-Amino-1,3-bis(carboxylethoxy)propane hydrochloride contains one amino group and two terminal carboxylic acids.2-Amino-1,3-bis(carboxylethoxy)propane hydrochloride has a variety of physiological functions, including maintaining the stability of cell membranes, regulating cholesterol metabolism, supporting the normal function of the nervous system, participating in collagen synthesis, and anti-oxidation .
    2-Amino-1,3-bis(carboxylethoxy)propane hydrochloride
  • HY-W800794
    16:0 Glutaryl PE

    DPPE-NG; 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-(glutaryl)

    		 Liposome Cancer
    16:0 Glutaryl PE is is a carboxylic acid-functionalized lipid with a three carbon linker to a phosphoethanolamine bound to two palmitic acid tails.
    16:0 Glutaryl PE
  • HY-W591402
    3,4-Dibromo-Mal-PEG4-Acid

    		ADC Linker Cancer
    3,4-Dibromo-Mal-PEG4-acid is a site specific ADC linker with a dibromomaleimide group and an acid group. The dibromomaleimide group allows for two points of substitution due to the two bromine atoms. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
    3,4-Dibromo-Mal-PEG4-Acid
  • HY-P11243
    EphA4 agonist compound 23

    		Ephrin Receptor Neurological Disease
    EphA4 agonist compound 23 is a novel EphA4 agonist peptide mimic. EphA4 agonist compound 23 exhibits high affinity, high selectivity, and significant receptor activation ability. EphA4 agonist compound 23 is commonly used in the study of neurodegenerative diseases .
    EphA4 agonist compound 23
  • HY-W010361
    Tetramethylammonium acetate

    		Biochemical Assay Reagents Others
    Tetramethylammonium acetate is an organic compound commonly used as a phase transfer catalyst in organic synthesis reactions, especially those involving charged species or polar reagents. It can facilitate the transfer of reactants between two immiscible phases, such as water and organic solvents, by forming stable ion pairs. Additionally, Tetramethylammonium acetate has been used to prepare a variety of organic compounds, including esters, amides, and carboxylic acids. Due to its unique physicochemical properties, it has also been investigated for its potential use in developing new materials such as ionic liquids and liquid crystals. "x" in the formula represents the number of water molecules in the crystal structure, which can vary depending on the preparation method.
    Tetramethylammonium acetate
  • HY-W800792
    18:1 Succinyl PE

    1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(succinyl)

    		 Liposome Cancer
    18:1 Succinyl PE is a carboxylic acid-functionalized lipid with a two carbon linker to a phosphoethanolamine bound to two oleic acid tails.
    18:1 Succinyl PE
  • HY-W800795
    18:1 Dodecanyl PE

    DOPE-NG; 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl)

    		 Liposome Cancer
    18:1 Dodecanyl PE is a carboxylic acid-functionalized lipid with a ten carbon linker to a phosphoethanolamine bound to two oleic acid tails.
    18:1 Dodecanyl PE
  • HY-W190905
    N4,N9-di-Boc-spermine

    		Biochemical Assay Reagents Others
    N4, N9-di-Boc-spermine is a spermine linker containing two a Boc-protected amino groups and two amine groups. The Boc groups can be deprotected under mild acidic conditions to form the free amine. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. Spermidine is a polyamine that modulates various cellular activities like cellular development and differentiation, stability of DNA, and apoptosis.
    N4,N9-di-Boc-spermine
  • HY-W1048542A
    Fmoc-NH-PEG2000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG2000-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG2000-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG2000-COOH
  • HY-W1048542D
    Fmoc-NH-PEG5000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG5000-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG5000-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG5000-COOH
  • HY-W1048542I
    Fmoc-NH-PEG40000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG40000-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG40000-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG40000-COOH
  • HY-W1048542E
    Fmoc-NH-PEG10000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG10000-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG10000-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG10000-COOH
  • HY-W1048542C
    Fmoc-NH-PEG3400-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG3400-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG3400-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG3400-COOH
  • HY-W1048542H
    Fmoc-NH-PEG20000-COOH

    		Biochemical Assay Reagents Others
    Fmoc-NH-PEG20000-COOH is a linear hetero-bifunctional PEG product with two Fmoc-protected amines and a carboxylic acid at both ends. Fmoc-NH-PEG20000-COOH is an important cross-linking agent with PEG chains. The protected amine can be regenerated by mild alkaline conditions .
    Fmoc-NH-PEG20000-COOH
  • HY-42213
    N1,N4-Bis-Boc-spermidine

    		Biochemical Assay Reagents Others
    N1,N4-Bis-Boc-spermidine is a linker containing an amino group with two Boc-protected amino groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
    N1,N4-Bis-Boc-spermidine
  • HY-W451406A
    NH2-PEG5000-NH2

    		PROTAC Linkers Others
    NH2-PEG5000-NH2 is a polyethylene glycol derivative containing two primary amine groups. The amino group can react quickly with activated carboxylic acid or carboxyl groups such as NHS esters to form stable amide bonds. The PEGylation of NH2-PEG-NH2 can increase solubility and stability, and reduce the immunogenicity of peptides and proteins, so it is mostly used to modify proteins, peptides and other substances.
    NH2-PEG5000-NH2
  • HY-W451406D
    NH2-PEG10000-NH2

    		PROTAC Linkers Others
    NH2-PEG10000-NH2 is a polyethylene glycol derivative containing two primary amine groups. The amino group can react quickly with activated carboxylic acid or carboxyl groups such as NHS esters to form stable amide bonds. The PEGylation of NH2-PEG-NH2 can increase solubility and stability, and reduce the immunogenicity of peptides and proteins, so it is mostly used to modify proteins, peptides and other substances.
    NH2-PEG10000-NH2
  • HY-151833
    Methyltetrazine-amido-N-bis(PEG4-acid)

    		ADC Linker Others
    Methyltetrazine-amido-N-bis(PEG4-acid) is a click chemistry reagent containing an azide group. Methyltetrazine-amido-N-bis(PEG4-acid) is a PEG derivative that contains a methyltetrazine group and two acid groups. This reagent can react with TCO-containing compounds to form a stable covalent bond without the catalysis of Cu or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is the fastest bioorthogonal reaction with exceptional selectivity. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. PEG linker increases the water solubility of the compound. Reagent grade, for research use only . Methyltetrazine-amido-N-bis(PEG4-acid) is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.
    Methyltetrazine-amido-N-bis(PEG4-acid)
  • HY-W671472
    10-Oxononadecanedioic acid

    		Biochemical Assay Reagents Others
    10-Oxononadecanedioic acid is a long alkane linker with two terminal carboxylic acid groups. The terminal carboxylic acid groups can react with primary amine groups in the presence of activators (e.g. HATU) to form a stable amide bond.
    10-Oxononadecanedioic acid
  • HY-W800844
    NH-bis(PEG8-OH)

    		Biochemical Assay Reagents Others
    NH-bis(PEG8-OH) is a homobifunctional reagent containing two alcohols joined together by a secondary amine. The alcohols can be used in a variety of ways such as in forming esters with carboxylic acids, while the secondary amine can be used as a nucleophile in linking with ketones, aldehydes, and carboxylic acids. The PEG spacers make this molecule water-soluble, potentially altering its DMPK properties.
    NH-bis(PEG8-OH)
  • HY-W591379
    Amino-PEG19-amine

    		Biochemical Assay Reagents Others
    Amino-PEG19-amine is a PEG linker containing two amine functional groups. The hydrophilic PEG spacer increases solubility in aqueous media. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc.
    Amino-PEG19-amine
  • HY-W800708
    N-(TCO)-N-bis(PEG4-acid)

    		Biochemical Assay Reagents Others
    N-(TCO)-N-bis(PEG4-acid) is a branched click chemistry reagent with a terminal TCO group and two terminal carboxylic acids. This reagent can react with tetrazine-containing molecule to form a stable covalent bond . The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is the fastest bioorthogonal reaction with exceptional selectivity. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, HATU ).
    N-(TCO)-N-bis(PEG4-acid)
  • HY-W099632R
    2-Hexyldecanoic acid (Standard)

    		Biochemical Assay Reagents Reference Standards Others
    Dipotassium glycyrrhizinate (Standard) is the analytical standard of Dipotassium glycyrrhizinate. This product is intended for research and analytical applications. 2-Hexyldecanoic acid is a lipid containing one carboxylic acid group and two non-polar tails. In the presence of EDC, HATU and DCC, carboxylic acid groups can undergo continuous amide coupling reactions with amine-containing biomolecules to form stable amide bonds. 2-Hexyldecanoic acid can be used as an aerolysin inhibitor to prevent bacterial pathogens. 2-Hexyldecanoic acid can cause contact dermatitis.
    2-Hexyldecanoic acid (Standard)
  • HY-W800709
    N-(acid-PEG10)-N-bis(PEG10-azide)

    		Biochemical Assay Reagents Others
    N-(acid-PEG10)-N-bis(PEG10-azide) is a very popular PEG reagent containing a terminal carboxylic acid and two azide groups. The hydrophilic PEG spacer increases solubility in aqueous media. The azide groups can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
    N-(acid-PEG10)-N-bis(PEG10-azide)
  • HY-W092344
    1,5-Bis-boc-1,5,9-triazanonane

    		Biochemical Assay Reagents Others
    1,5-Bis-Boc-1,5,9-triazanonane is a linker containing two Boc-protected amino groups and a terminal amine. The Boc groups can be deprotected under mild acidic conditions to form the free amines. The terminal amine is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
    1,5-Bis-boc-1,5,9-triazanonane
  • HY-WAA0302
    1,4-Bis-boc-1,4,7-triazaheptane

    		Biochemical Assay Reagents Others
    1,4-Bis-Boc-1,4,7-triazaheptane is a PEG derivative containing an amino group with two Boc-protected amino groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
    1,4-Bis-boc-1,4,7-triazaheptane

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