Cys-Cys
TL;DR: Cys-Cys (CAS 18048-87-8) is a chemical compound with molecular formula C6H12N2O3S2 and molecular weight 224.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R)-2-[[(2R)-2-amino-3-sulfanylpropanoyl]amino]-3-sulfanylpropanoic acid
Also Known As: Cysteinylcysteine, Cys-cys, L-cysteinyl-L-cysteine, cysteinyl-cysteine, H-Cys-Cys-OH
| Molecular Formula | C6H12N2O3S2 |
|---|---|
| Molecular Weight | 224.03 g/mol |
| LogP | -3.4 |
| Topological Polar Surface Area | 94.4 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 5 |
| Exact Mass | 224.02893 |
| Heavy Atoms | 13 |
| Complexity | 200.0 |
Chemical Identifiers
| CAS Number | 18048-87-8 |
|---|---|
| SMILES | C([C@@H](C(=O)N[C@@H](CS)C(=O)O)N)S |
| InChIKey | OABOXRPGTFRBFZ-IMJSIDKUSA-N |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Cys-Cys (CAS 18048-87-8), with molecular formula C6H12N2O3S2 and molecular weight 224.03 g/mol. IUPAC: (2R)-2-[[(2R)-2-amino-3-sulfanylpropanoyl]amino]-3-sulfanylpropanoic acid.
Chemical Property Profile of Cys-Cys
Property Insights of Cys-Cys
The XLogP value of -3.4 indicates that Cys-Cys is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 94.4 Ų falls within the moderate polarity range, balancing permeability and solubility for Cys-Cys. Following Lipinski's Rule of Five, Cys-Cys has 5 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 Cys-Cys?
The CAS number of Cys-Cys is 18048-87-8.
What is the molecular formula of Cys-Cys?
The molecular formula of Cys-Cys is C6H12N2O3S2.
What is the molecular weight of Cys-Cys?
The molecular weight of Cys-Cys is 224.03 g/mol.
Where can I buy Cys-Cys?
You can request a quote for Cys-Cys directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Cys-Cys?
Yes, KEHONG BIO provides custom synthesis services for Cys-Cys and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.