Apa-SG
TL;DR: Apa-SG (CAS 763-13-3) is a chemical compound with molecular formula C18H22N6O7S and molecular weight 466.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
Apa-SG
(2S)-2-amino-5-[[(2R)-2-amino-3-[2-(4-azidophenyl)-2-oxoethyl]sulfanylpropanoyl]-(carboxymethyl)amino]-5-oxopentanoic acid
Also Known As: Apa-SG, Spap-gsh, S-(p-Azidophenacyl)glutathione, S-(4-Azidophenacyl)glutathione, s-[2-(4-azidophenyl)-2-oxoethyl]-l-cysteinyl-n-l-
| Molecular Formula | C18H22N6O7S |
|---|---|
| Molecular Weight | 466.13 g/mol |
| LogP | -4.4 |
| Topological Polar Surface Area | 221.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 13 |
| Exact Mass | 466.12708 |
| Heavy Atoms | 32 |
| Complexity | 765.0 |
Chemical Identifiers
| CAS Number | 763-13-3 |
|---|---|
| SMILES | C1=CC(=CC=C1C(=O)CSC[C@@H](C(=O)N(CC(=O)O)C(=O)CC[C@@H](C(=O)O)N)N)N=[N+]=[N-] |
| InChIKey | JUILQQZYAXAGPV-STQMWFEESA-N |
Product Overview
Apa-SG (CAS 763-13-3), with molecular formula C18H22N6O7S and molecular weight 466.13 g/mol. IUPAC: (2S)-2-amino-5-[[(2R)-2-amino-3-[2-(4-azidophenyl)-2-oxoethyl]sulfanylpropanoyl]-(carboxymethyl)amino]-5-oxopentanoic acid.
Chemical Property Profile of Apa-SG
Property Insights of Apa-SG
The XLogP value of -4.4 indicates that Apa-SG is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 221.0 Ų indicates high polarity, suggesting Apa-SG may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Apa-SG has 4 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Apa-SG?
The CAS number of Apa-SG is 763-13-3.
What is the molecular formula of Apa-SG?
The molecular formula of Apa-SG is C18H22N6O7S.
What is the molecular weight of Apa-SG?
The molecular weight of Apa-SG is 466.13 g/mol.
Where can I buy Apa-SG?
You can request a quote for Apa-SG directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Apa-SG?
Yes, KEHONG BIO provides custom synthesis services for Apa-SG and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.