S-Ethyl-L-cysteine sulfoxide structure

S-Ethyl-L-cysteine sulfoxide

(2R)-2-amino-3-ethylsulfinylpropanoic acid

Also Known As: Ethiin|S-Ethylcysteine sulfoxide|S-Ethyl-L-cysteine sulfoxide|3-(Ethylsulfinyl)-L-alanine|3-(Ethanesulfinyl)alanine|(2R)-2-amino-3-ethylsulfinylpropanoic acid|S-Ethyl-L-cysteine S-oxide|L-Alanine, 3-(ethylsulfinyl)-|Alanine, 3-(ethylsulfinyl)-|3-(Ethanesulfinyl)-L-alanine|(+)-S-ethyl-L-cysteine sulfoxide|Alanine, 3-(ethylsulfinyl)-, L-|2-azaniumyl-3-ethylsulfinylpropanoate|2-amino-3-(ethanesulfinyl)propanoic acid|Ethyl[(R)-2-amino-2-carboxyethyl] sulfoxide|J1.776.387C|(2R)-2-Amino-3-(ethylsulfinyl)propanoic acid

CAS: 17795-23-2
Molecular Formula C5H11NO3S
Molecular Weight 165.04596 g/mol
LogP -4.0
Topological Polar Surface Area 99.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 165.04596
Monoisotopic Mass 165.04596
Heavy Atoms 10
Complexity 148.0

Chemical Identifiers

CAS Number 17795-23-2
SMILES CCS(=O)C[C@@H](C(=O)O)N
InChIKey CSZTZFUEOCFFJH-YGVKFDHGSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (6 patents) Analytical Reagents (3 patents) Biotechnology (8 patents) Food Additives (5 patents) Peptides & Amino Acids (5 patents) Pharmaceutical Intermediates (8 patents)

Product Overview

S-Ethyl-L-cysteine sulfoxide (CAS 17795-23-2), with molecular formula C5H11NO3S and molecular weight 165.04596 g/mol. IUPAC: (2R)-2-amino-3-ethylsulfinylpropanoic acid.

🧪
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.
View MSDS →

S-Ethyl-L-cysteine sulfoxide is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?