1568506
USP
L-Proline
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
(S)-Pyrrolidine-2-carboxylic acid
About This Item
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grade
pharmaceutical primary standard
API family
proline
manufacturer/tradename
USP
mp
228 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
OC(=O)[C@@H]1CCCN1
InChI
1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1
InChI key
ONIBWKKTOPOVIA-BYPYZUCNSA-N
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General description
Application
Also used to prepare standard and system suitability solution during the impurity analysis by using thin layer chromatography according to the given below monographs of United States Pharmacopeia (USP):
- Proline
- Histidine
- Threonine
Analysis Note
Other Notes
Related product
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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