DL-半胱氨酸
TL;DR: DL-半胱氨酸 (CAS 3374-22-9) is a chemical compound with molecular formula C3H7NO2S and molecular weight 121.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
DL-半胱氨酸
2-amino-3-sulfanylpropanoic acid
Also Known As: DL-Cysteine, cysteine, L-cysteine, D-cysteine, 2-Amino-3-mercaptopropanoic acid
| Molecular Formula | C3H7NO2S |
|---|---|
| Molecular Weight | 121.02 g/mol |
| LogP | -2.5 |
| Topological Polar Surface Area | 64.3 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 121.01975 |
| Heavy Atoms | 7 |
| Complexity | 75.0 |
Chemical Identifiers
| CAS Number | 3374-22-9 |
|---|---|
| SMILES | C(C(C(=O)O)N)S |
| InChIKey | XUJNEKJLAYXESH-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
DL-半胱氨酸 (CAS 3374-22-9), with molecular formula C3H7NO2S and molecular weight 121.02 g/mol. IUPAC: 2-amino-3-sulfanylpropanoic acid.
Chemical Property Profile of DL-半胱氨酸
Property Insights of DL-半胱氨酸
The XLogP value of -2.5 indicates that DL-半胱氨酸 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 DL-半胱氨酸. Following Lipinski's Rule of Five, DL-半胱氨酸 has 3 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 DL-半胱氨酸?
The CAS number of DL-半胱氨酸 is 3374-22-9.
What is the molecular formula of DL-半胱氨酸?
The molecular formula of DL-半胱氨酸 is C3H7NO2S.
What is the molecular weight of DL-半胱氨酸?
The molecular weight of DL-半胱氨酸 is 121.02 g/mol.
Where can I buy DL-半胱氨酸?
You can request a quote for DL-半胱氨酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for DL-半胱氨酸?
Yes, KEHONG BIO provides custom synthesis services for DL-半胱氨酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.