ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Basic information
- Product Name:
- (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
- Synonyms:
-
- (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
- L-1-Isobutyrylproline
- 1-Isobutyryl-L-proline
- Captopril impurity E
- (S)-1-isobutyrylpyrrolidine-2-carboxylic acid
- Captopril Impurity R
- Captopril Impurity 6(Captopril EP Impurity E)
- captopril-ep-imp-E
- CAS:
- 23500-15-4
- MF:
- C9H15NO3
- MW:
- 185.22
- Mol File:
- 23500-15-4.mol
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(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Chemical Properties
- Melting point:
- 122.6-123.7℃
- Boiling point:
- 369.6±35.0 °C(Predicted)
- Density
- 1.182±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 3.71±0.20(Predicted)
- Major Application
- pharmaceutical (small molecule)
- InChI
- 1S/C9H15NO3/c1-6(2)8(11)10-5-3-4-7(10)9(12)13/h6-7H,3-5H2,1-2H3,(H,12,13)/t7-/m0/s1
- InChIKey
- WKQUFVTUGGLNNO-ZETCQYMHSA-N
- SMILES
- N1([C@@H](CCC1)C(=O)O)C(=O)C(C)C
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(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Usage And Synthesis
Uses
(2S)?-?1-?(2-?methylpropanoyl)?pyrrolidine-?2-?carboxylic Acid (Captopril EP Impurity E) is an impurity of Captopril (C175750), an orally active angiotensin-converting enzyme (ACE) inhibitor(1) which acts as a neuroprotective & neuroresearch product.
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