N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester

N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester
  • CAS No.:1256490-31-9
Other grades of this product :
N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester Basic information
Product Name:N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester
Synonyms:N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester;L-Alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester;2. N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine;N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl este;isopropyl((S)-(4-nitrophenoxy)(phenoxy)phosphoryl)-L-alaninate;(S)-Isopropyl 2-(((S)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate;EOS-61207;N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-methyl...
CAS:1256490-31-9
MF:C18H21N2O7P
MW:408.34
EINECS:1312995-182-4
Product Categories:
Mol File:1256490-31-9.mol
N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester Chemical Properties
Melting point 62-66℃
Boiling point 514.3±60.0 °C(Predicted)
density 1.302
storage temp. 2-8°C
solubility Dichloromethane, Ethyl Acetate, Methanol
pka-5.78±0.70(Predicted)
Safety Information
MSDS Information
N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester Usage And Synthesis
UsesN-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl Ester is an intermediate in the synthesis of Sofosbuvir (R)-Phosphate (S675615), which is an impurity of PSI-7977 (P839640), a prodrug that is metabolized to the active antiviral agent 2''-deoxy-2''-α-fluoro-β-C-methyluridine-5''-monophosphate and is currently being investigated in phase 3 clinical trials for the treatment of hepatitis C. Studies have profiled PSI-7977 as a nucleotide inhibitor of hepatitis C virus, exerting selective inhibitory effects towards HCV NS5B polymerase.
N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester Preparation Products And Raw materials

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