Cysteine Hydrochloride
TL;DR: Cysteine Hydrochloride (CAS 52-89-1) is a chemical compound with molecular formula C3H8ClNO2S and molecular weight 157.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
Also Known As: L-Cysteine hydrochloride, Cystein chloride, l-Cysteine.HCl, l-cysteine hcl, CYSTEINE HYDROCHLORIDE
| Molecular Formula | C3H8ClNO2S |
|---|---|
| Molecular Weight | 157.00 g/mol |
| LogP | -0.25 |
| Topological Polar Surface Area | 64.3 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 156.99643 |
| Heavy Atoms | 8 |
| Complexity | 75.0 |
Chemical Identifiers
| CAS Number | 52-89-1 |
|---|---|
| SMILES | C([C@@H](C(=O)O)N)S.Cl |
| InChIKey | IFQSXNOEEPCSLW-DKWTVANSSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Cysteine Hydrochloride (CAS 52-89-1), with molecular formula C3H8ClNO2S and molecular weight 157.00 g/mol. IUPAC: (2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride.
Chemical Property Profile of Cysteine Hydrochloride
Property Insights of Cysteine Hydrochloride
The XLogP value of -0.25 indicates that Cysteine Hydrochloride is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 64.3 Ų falls within the moderate polarity range, balancing permeability and solubility for Cysteine Hydrochloride. Following Lipinski's Rule of Five, Cysteine Hydrochloride has 4 hydrogen bond donor(s) and 4 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 Cysteine Hydrochloride?
The CAS number of Cysteine Hydrochloride is 52-89-1.
What is the molecular formula of Cysteine Hydrochloride?
The molecular formula of Cysteine Hydrochloride is C3H8ClNO2S.
What is the molecular weight of Cysteine Hydrochloride?
The molecular weight of Cysteine Hydrochloride is 157.00 g/mol.
Where can I buy Cysteine Hydrochloride?
You can request a quote for Cysteine Hydrochloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Cysteine Hydrochloride?
Yes, KEHONG BIO provides custom synthesis services for Cysteine Hydrochloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.