S-(2-Hydroxyethylthio)cysteine
TL;DR: S-(2-Hydroxyethylthio)cysteine (CAS 4753-45-1) is a chemical compound with molecular formula C5H11NO3S2 and molecular weight 197.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R)-2-amino-3-(2-hydroxyethyldisulfanyl)propanoic acid
Also Known As: L-Cyssme, S-(2-Hydroxyethylmercapto)-L-cysteine, S- -L-cysteine, Carbocisteine Impurity 45, S,S-(2-HYDROXYETHYL)THIOCYSTEINE
| Molecular Formula | C5H11NO3S2 |
|---|---|
| Molecular Weight | 197.02 g/mol |
| LogP | -3.4 |
| Topological Polar Surface Area | 134.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 6 |
| Exact Mass | 197.01804 |
| Heavy Atoms | 11 |
| Complexity | 122.0 |
Chemical Identifiers
| CAS Number | 4753-45-1 |
|---|---|
| SMILES | C(CSSC[C@@H](C(=O)O)N)O |
| InChIKey | YPUBRSXDQSFQBA-BYPYZUCNSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
S-(2-Hydroxyethylthio)cysteine (CAS 4753-45-1), with molecular formula C5H11NO3S2 and molecular weight 197.02 g/mol. IUPAC: (2R)-2-amino-3-(2-hydroxyethyldisulfanyl)propanoic acid.
Chemical Property Profile of S-(2-Hydroxyethylthio)cysteine
Property Insights of S-(2-Hydroxyethylthio)cysteine
The XLogP value of -3.4 indicates that S-(2-Hydroxyethylthio)cysteine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 134.0 Ų falls within the moderate polarity range, balancing permeability and solubility for S-(2-Hydroxyethylthio)cysteine. Following Lipinski's Rule of Five, S-(2-Hydroxyethylthio)cysteine has 3 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of S-(2-Hydroxyethylthio)cysteine?
The CAS number of S-(2-Hydroxyethylthio)cysteine is 4753-45-1.
What is the molecular formula of S-(2-Hydroxyethylthio)cysteine?
The molecular formula of S-(2-Hydroxyethylthio)cysteine is C5H11NO3S2.
What is the molecular weight of S-(2-Hydroxyethylthio)cysteine?
The molecular weight of S-(2-Hydroxyethylthio)cysteine is 197.02 g/mol.
Where can I buy S-(2-Hydroxyethylthio)cysteine?
You can request a quote for S-(2-Hydroxyethylthio)cysteine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for S-(2-Hydroxyethylthio)cysteine?
Yes, KEHONG BIO provides custom synthesis services for S-(2-Hydroxyethylthio)cysteine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.