1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline

1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline Structure
CAS No.
613256-52-3
Chemical Name:
1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline
Synonyms
Captopril Impurity 20;Captopril EP Impurity R;((R)-3-hydroxy-2-methylpropanoyl)-L-proline;1-[(2R)-3-Hydroxy-2-methyl-1-oxopropyl]-L-proline;L-Proline, 1-[(2R)-3-hydroxy-2-methyl-1-oxopropyl]-;(S)-1-((R)-3-hydroxy-2-methylpropanoyl)pyrrolidine-2-carboxylic acid
CBNumber:
CB42622183
Molecular Formula:
C9H15NO4
Molecular Weight:
201.22
MOL File:
613256-52-3.mol
Modify Date:
2023/5/13 8:28:58

1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline Properties

Boiling point 443.9±40.0 °C(Predicted)
Density 1.305±0.06 g/cm3(Predicted)
pka 3.60±0.20(Predicted)

1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline Chemical Properties,Uses,Production

Uses

1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline is used in the synthesis of the antihypertensive amide Captopril (C175750).

1-[(2R)-3-Hydroxy-2-Methyl-1-oxopropyl]-L-proline Preparation Products And Raw materials

Captopril Impurity 20 (S)-1-((R)-3-hydroxy-2-methylpropanoyl)pyrrolidine-2-carboxylic acid L-Proline, 1-[(2R)-3-hydroxy-2-methyl-1-oxopropyl]- Captopril EP Impurity R ((R)-3-hydroxy-2-methylpropanoyl)-L-proline 1-[(2R)-3-Hydroxy-2-methyl-1-oxopropyl]-L-proline 613256-52-3 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals