Oseltamivir acid
奥司他韦酸
Also known as: Oseltamivir carboxylate, GS 4071, Ro 64-0802, (3R,4R,5S)-4-acetamido-5-amino-3-pentan-3-yloxycyclohexene-1-carboxylic acid, Oseltamivir carboxylic acid
Oseltamivir acid (CAS 187227-45-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H24N2O4 and a molecular weight of 284.351 g/mol. It is also known as Oseltamivir carboxylate, GS 4071 and Ro 64-0802. Key properties include a melting point of 183-185°C, a boiling point of 508.7±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 261.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 187227-45-8
- Jingsj CID
- J-1970918-5
- Molecular Formula
- C14H24N2O4
- Chinese Name
- 奥司他韦酸
- Molecular Weight
- 284.351 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 183-185°C |
|---|---|
| Boiling Point | 508.7±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 261.5±30.1 °C |
Frequently Asked Questions
What is the CAS number of Oseltamivir acid?
The CAS number of Oseltamivir acid is 187227-45-8.
What are the molecular formula and molecular weight of Oseltamivir acid?
Oseltamivir acid has molecular formula C14H24N2O4 and molecular weight 284.351 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Oseltamivir acid (CAS 187227-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970918-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.