Oseltamivir Impurity 28
TL;DR: Oseltamivir Impurity 28 (CAS 204254-94-4) is a chemical compound with molecular formula C15H26O7S and molecular weight 350.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
ethyl (3R,4R,5R)-3-hydroxy-5-methylsulfonyloxy-4-pentan-3-yloxycyclohexene-1-carboxylate
Also Known As: Oseltamivir Impurity 28, Oseltamivir Impurity 34, Oseltamivir Impurity 89, (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester, ethyl (3R,4R,5R)-3-hydroxy-5-methylsulfonyloxy-4-pentan-3-yloxycyclohexene-1-carboxylate
| Molecular Formula | C15H26O7S |
|---|---|
| Molecular Weight | 350.14 g/mol |
| LogP | 1.1591 |
| Topological Polar Surface Area | 99.13 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 8 |
| Exact Mass | 350.13992 |
| Heavy Atoms | 23 |
| Complexity | 521.9435 |
Chemical Identifiers
| CAS Number | 204254-94-4 |
|---|---|
| SMILES | CCC(CC)O[C@H]1[C@@H](CC(=C[C@H]1O)C(=O)OCC)OS(=O)(=O)C |
Product Overview
Oseltamivir Impurity 28 (CAS 204254-94-4), with molecular formula C15H26O7S and molecular weight 350.14 g/mol. IUPAC: ethyl (3R,4R,5R)-3-hydroxy-5-methylsulfonyloxy-4-pentan-3-yloxycyclohexene-1-carboxylate.
Chemical Property Profile of Oseltamivir Impurity 28
Property Insights of Oseltamivir Impurity 28
The XLogP value of 1.1591 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Oseltamivir Impurity 28. The TPSA of 99.13 Ų falls within the moderate polarity range, balancing permeability and solubility for Oseltamivir Impurity 28. Following Lipinski's Rule of Five, Oseltamivir Impurity 28 has 1 hydrogen bond donor(s) and 7 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 Oseltamivir Impurity 28?
The CAS number of Oseltamivir Impurity 28 is 204254-94-4.
What is the molecular formula of Oseltamivir Impurity 28?
The molecular formula of Oseltamivir Impurity 28 is C15H26O7S.
What is the molecular weight of Oseltamivir Impurity 28?
The molecular weight of Oseltamivir Impurity 28 is 350.14 g/mol.
Where can I buy Oseltamivir Impurity 28?
You can request a quote for Oseltamivir Impurity 28 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Oseltamivir Impurity 28?
Yes, KEHONG BIO provides custom synthesis services for Oseltamivir Impurity 28 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.