N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester
N-[(S)-(2,3,4,5,6-五氟苯氧基)苯氧基磷酰基]-L-丙氨酸异丙酯
Also known as: (S)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoate, propan-2-yl (2S)-2-{[(S)-pentafluorophenoxy(phenoxy)phosphoryl]amino}propanoate, Sofosbuvir Intermediate 5, Sofosbuvir side chain N-1, Isopropyl N-[(S)-(pentafluorophenoxy)(phenoxy)phosphoryl]-L-alaninate, Isopropyl N-[(pentafluorophenoxy)(phenoxy)phosphoryl]-L-alaninate, L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester, L-Alanine, N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester
N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester (CAS 1334513-02-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H17F5NO5P and a molecular weight of 453.297 g/mol. It is also known as (S)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoate, propan-2-yl (2S)-2-{[(S)-pentafluorophenoxy(phenoxy)phosphoryl]amino}propanoate and Sofosbuvir Intermediate 5. Key properties include a boiling point of 442.6±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 221.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1334513-02-8
- Jingsj CID
- J-1095303-1
- Molecular Formula
- C18H17F5NO5P
- Chinese Name
- N-[(S)-(2,3,4,5,6-五氟苯氧基)苯氧基磷酰基]-L-丙氨酸异丙酯
- Molecular Weight
- 453.297 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 442.6±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 221.5±31.5 °C |
Frequently Asked Questions
What is the CAS number of N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester?
The CAS number of N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester is 1334513-02-8.
What are the molecular formula and molecular weight of N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester?
N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester has molecular formula C18H17F5NO5P and molecular weight 453.297 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester (CAS 1334513-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095303-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.