Carbidopa impurity E

Carbidopa impurity E Structure
CAS No.
52514-63-3
Chemical Name:
Carbidopa impurity E
Synonyms
Carbidopa Impurity 5;Carbidopa impurity E;Carbidopa EP Impurity E;Carbidopa Impurity 5(Carbidopa EP Impurity E);(S)-methyl3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate;methyl (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate;Benzenepropanoic acid, α-hydrazino-3,4-dihydroxy-α-methyl-, methyl ester, (S)- (9CI);(S)-Methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate (Carbidopa Impurity)
CBNumber:
CB93956602
Molecular Formula:
C11H16N2O4
Molecular Weight:
240.26
MOL File:
52514-63-3.mol
Modify Date:
2024/4/2 22:45:52

Carbidopa impurity E Properties

Boiling point 481.6±45.0 °C(Predicted)
Density 1.301±0.06 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
form Solid
pka 9.81±0.10(Predicted)
color Light Yellow to Yellow
Stability Hygroscopic

Carbidopa impurity E Chemical Properties,Uses,Production

Uses

(S)-Carbidopa Methyl Ester is an S-isomer prodrug of Carbidopa (C175915(M)), which is an inhibitor of aromatic amino acid decarboxylase.

Carbidopa impurity E Preparation Products And Raw materials

Raw materials

Preparation Products

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Carbidopa impurity E Carbidopa EP Impurity E Carbidopa Impurity 5(Carbidopa EP Impurity E) methyl (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate (S)-methyl3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate Carbidopa Impurity 5 Benzenepropanoic acid, α-hydrazino-3,4-dihydroxy-α-methyl-, methyl ester, (S)- (9CI) (S)-Methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate (Carbidopa Impurity) 52514-63-3