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entropy

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By Targets:	Biochemical Assay Reagents (2) Drug Intermediate (1) Environmental Pollutants (1) Mps1 (1)
By Research Areas:	Cancer (1)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W099535

Lithium dodecyl sulfate	Biochemical Assay Reagents	Others
Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .

HY-W096983

DTAC,for IPC,≥99% Dodecyltrimethylammonium chloride,for IPC,≥99%	Environmental Pollutants Biochemical Assay Reagents	Others
DTAC (Dodecyltrimethylammonium chloride), for IPC, ≥99% is a quaternary ammonium cationic surfactant. DTAC, for IPC, ≥99% can form micelles in aqueous media, which interact with and encapsulate Diclofenac sodium (HY-15037) molecules; the micellization process is entropy-driven at lower temperatures and enthalpy-driven at higher temperatures .

HY-100024

NTRC 0066-0	Mps1	Cancer
NTRC 0066-0 is a selective threonine tyrosine kinase (TTK) inhibitor (IC₅₀=0.9 nM). NTRC 0066-0 can be used for the research of cancer .

HY-70026

Tri(2-methylphenyl)phosphine	Drug Intermediate	Others
Tri(2-methylphenyl)phosphine is an organic phosphorus ligand that can be used as a drug intermediate to form complexes with metal salts .

Cat. No.	Product Name	Type

HY-W099535

Lithium dodecyl sulfate	Biochemical Assay Reagents
Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .

Lithium dodecyl sulfate

Biochemical Assay Reagents

Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .

HY-W096983

DTAC,for IPC,≥99% Dodecyltrimethylammonium chloride,for IPC,≥99%	Biochemical Assay Reagents
DTAC (Dodecyltrimethylammonium chloride), for IPC, ≥99% is a quaternary ammonium cationic surfactant. DTAC, for IPC, ≥99% can form micelles in aqueous media, which interact with and encapsulate Diclofenac sodium (HY-15037) molecules; the micellization process is entropy-driven at lower temperatures and enthalpy-driven at higher temperatures .

HY-70026

Tri(2-methylphenyl)phosphine	Biochemical Assay Reagents
Tri(2-methylphenyl)phosphine is an organic phosphorus ligand that can be used as a drug intermediate to form complexes with metal salts .

Cat. No.	Product Name	Target	Research Area

HY-P5340

Amyloid-Forming peptide GNNQQNY	Peptides	Others
Amyloid-Forming peptide GNNQQNY is a biological active peptide. (This is a heptapeptide from the N-terminal prion-determining domain of the yeast protein Sup35 that forms amyloid fibrils. The availability of its detailed atomic oligomeric structure makes it a good model for studying the early stage of aggregation. The GNNQQNY dimer forms three stable sheet structures. in-register parallel, off-register parallel, and anti-parallel. The in-register parallel dimer, which is close to the amyloid beta-sheet structure, has few interpeptide hydrogen bonds, making hydrophobic interactions more important and increasing the conformational entropy compared to the anti-parallel sheet.)

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BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

MedchemExpress Validation 03

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred

MedchemExpress Validation 04

MedchemExpress Validation

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