Kentsin
TL;DR: Kentsin (CAS 56767-30-7) is a chemical compound with molecular formula C21H40N8O6 and molecular weight 500.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid
Also Known As: Kentsin, Thr-pro-arg-lys, Contraceptive polypeptide, Contraceptive tetrapeptide, Threonyl-prolyl-arginyl-lysine
| Molecular Formula | C21H40N8O6 |
|---|---|
| Molecular Weight | 500.31 g/mol |
| LogP | -6.9 |
| Topological Polar Surface Area | 252.0 Ų |
| Hydrogen Bond Donors | 8 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 15 |
| Exact Mass | 500.30707 |
| Heavy Atoms | 35 |
| Complexity | 760.0 |
Chemical Identifiers
| CAS Number | 56767-30-7 |
|---|---|
| SMILES | C[C@H]([C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O |
| InChIKey | OTAMFXXAGYBAQL-YXMSTPNBSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Kentsin (CAS 56767-30-7), with molecular formula C21H40N8O6 and molecular weight 500.31 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid.
Chemical Property Profile of Kentsin
Property Insights of Kentsin
The XLogP value of -6.9 indicates that Kentsin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 252.0 Ų indicates high polarity, suggesting Kentsin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Kentsin has 8 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Kentsin?
The CAS number of Kentsin is 56767-30-7.
What is the molecular formula of Kentsin?
The molecular formula of Kentsin is C21H40N8O6.
What is the molecular weight of Kentsin?
The molecular weight of Kentsin is 500.31 g/mol.
Where can I buy Kentsin?
You can request a quote for Kentsin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Kentsin?
Yes, KEHONG BIO provides custom synthesis services for Kentsin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.