2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid structure

2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid

2-amino-4-[(2-amino-2-carboxyethyl)disulfanyl]butanoic acid

Also Known As: Homocysteine-cysteine Disulfide|Cys-homo-cys-mixed disulfide|Cysteinylhomocysteine mixed disulfide|Homocysteine-cysteine mixed disulfide|Cysteine-homocysteine mixed disulfide|2-amino-4-[(2-amino-2-carboxyethyl)disulfanyl]butanoic acid|2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid|2-Amino-4-[(2-amino-2-carboxyethyl)dithio]-butanoic Acid|Butanoic acid,2-amino-4-[(2-amino-2-carboxyethyl)dithio]-|2-amino-4-[(2-amino-3-hydroxy-3-oxopropyl)disulfanyl]butanoic acid|(R-(R*,S*))-2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid|Butyric acid, 2-amino-4-[(2-amino-2-carboxyethyl)dithio]- (6CI,7CI,8CI); 2-Amino-4-[(2-amino-2-carboxyethyl)dithio]butanoic acid; Homocysteine-cysteine Disulfide

CAS: 5448-94-2
Molecular Formula C7H14N2O4S2
Molecular Weight 254.0395 g/mol
LogP -5.9
Topological Polar Surface Area 177.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 8
Rotatable Bonds 8
Exact Mass 254.0395
Monoisotopic Mass 254.0395
Heavy Atoms 15
Complexity 227.0

Chemical Identifiers

CAS Number 5448-94-2
SMILES C(CSSCC(C(=O)O)N)C(C(=O)O)N
InChIKey YPWSLBHSMIKTPR-UHFFFAOYSA-N

Product Overview

2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid (CAS 5448-94-2), with molecular formula C7H14N2O4S2 and molecular weight 254.0395 g/mol. IUPAC: 2-amino-4-[(2-amino-2-carboxyethyl)disulfanyl]butanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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2-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acid is a custom synthesis product. We offer services from milligram to kilogram scale.

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