H 189
TL;DR: H 189 (CAS 90145-64-5) is a chemical compound with molecular formula C62H93N17O12 and molecular weight 1267.72 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,3S)-2-[[(2S)-2-[[(3S,4S)-3-hydroxy-4-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-2-[[(2S)-1-[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-6-methylheptanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid
Also Known As: H 189, H-189, H-Pro-His-Pro-Phe-His-Sta-Val-Ile-His-Lys-OH, (2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(3S,4S)-3-hydroxy-4-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-2-[[(2S)-1-[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-6-methylheptanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid, ((3S,4S)-4-((S)-2-((S)-2-((S)-1-(L-prolyl-L-histidyl)pyrrolidine-2-carboxamido)-3-phenylpropanamido)-3-(1H-imidazol-4-yl)propanamido)-3-hydroxy-6-methylheptanoyl)-L-valyl-L-isoleucyl-L-histidyl-L-lysine
| Molecular Formula | C62H93N17O12 |
|---|---|
| Molecular Weight | 1267.72 g/mol |
| LogP | -0.8 |
| Topological Polar Surface Area | 435.0 Ų |
| Hydrogen Bond Donors | 15 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 37 |
| Exact Mass | 1267.719 |
| Heavy Atoms | 91 |
| Complexity | 2400.0 |
Chemical Identifiers
| CAS Number | 90145-64-5 |
|---|---|
| SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CC5=CN=CN5)NC(=O)[C@@H]6CCCN6)O |
| InChIKey | PZJOKAFPZVCZBJ-DJQQXEBLSA-N |
Product Overview
H 189 (CAS 90145-64-5), with molecular formula C62H93N17O12 and molecular weight 1267.72 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(3S,4S)-3-hydroxy-4-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-2-[[(2S)-1-[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-6-methylheptanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid.
Chemical Property Profile of H 189
Property Insights of H 189
The XLogP value of -0.8 indicates that H 189 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 435.0 Ų indicates high polarity, suggesting H 189 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, H 189 has 15 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of H 189?
The CAS number of H 189 is 90145-64-5.
What is the molecular formula of H 189?
The molecular formula of H 189 is C62H93N17O12.
What is the molecular weight of H 189?
The molecular weight of H 189 is 1267.72 g/mol.
Where can I buy H 189?
You can request a quote for H 189 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for H 189?
Yes, KEHONG BIO provides custom synthesis services for H 189 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.