D-Cysteine hydrochloride
TL;DR: D-Cysteine hydrochloride (CAS 207121-46-8) 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.
(2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride
Also Known As: D-Cysteine hydrochloride, D-CYSTEINE HCL, D-Cysteine, hydrochloride, Cystein chloride, H-D-Cys-OH.HCl
| Molecular Formula | C3H8ClNO2S |
|---|---|
| Molecular Weight | 157.00 g/mol |
| LogP | -0.2501 |
| 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 | 207121-46-8 |
|---|---|
| SMILES | C([C@H](C(=O)O)N)S.Cl |
| InChIKey | IFQSXNOEEPCSLW-HSHFZTNMSA-N |
Patent-Derived Application Labels
Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
D-Cysteine hydrochloride (CAS 207121-46-8), with molecular formula C3H8ClNO2S and molecular weight 157.00 g/mol. IUPAC: (2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride.
Chemical Property Profile of D-Cysteine hydrochloride
Property Insights of D-Cysteine hydrochloride
The XLogP value of -0.2501 indicates that D-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 D-Cysteine hydrochloride. Following Lipinski's Rule of Five, D-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 D-Cysteine hydrochloride?
The CAS number of D-Cysteine hydrochloride is 207121-46-8.
What is the molecular formula of D-Cysteine hydrochloride?
The molecular formula of D-Cysteine hydrochloride is C3H8ClNO2S.
What is the molecular weight of D-Cysteine hydrochloride?
The molecular weight of D-Cysteine hydrochloride is 157.00 g/mol.
Where can I buy D-Cysteine hydrochloride?
You can request a quote for D-Cysteine hydrochloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for D-Cysteine hydrochloride?
Yes, KEHONG BIO provides custom synthesis services for D-Cysteine hydrochloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.