L- Proline

Also known as (2S)-pyrrolidine-2-carboxylic acid, (S)-Pyrrolidine-2-carboxylic acid, 2-pyrrolidinecarboxylic acid

CAS number
147-85-3
Molecular formula
C5H9NO2
Molecular weight
115.13 g/mol
Catalogue number
OS-16465
Purity
99 %
Grade
Industrial
Form
Powder

₹1,900 per kg

Specifications

Identity
CAS number 147-85-3
Molecular formula C5H9NO2
Molecular weight 115.13 g/mol
IUPAC name (2S)-pyrrolidine-2-carboxylic acid
InChIKey ONIBWKKTOPOVIA-BYPYZUCNSA-N
SMILES C1C[C@H](NC1)C(=O)O
EC number 205-702-2
MDL number MFCD00064318
PubChem CID 145742
Physical properties
Physical form Powder
Colour colorless to white
Melting point 228 °C
Quality
Purity 99 %
Grade Industrial
Commercial
Country of origin India

Description and applications

L-proline is pyrrolidine in which the pro-S hydrogen at position 2 is substituted by a carboxylic acid group. L-Proline is the only one of the twenty DNA-encoded amino acids which has a secondary amino group alpha to the carboxyl group.

Applications

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