C5H9NO2
115.13 g/mol
Research ReagentWarning
D-proline
CAS344-25-2EC206-452-7
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
D-proline is the D-enantiomer of the amino acid proline. It is naturally occurring as a mouse metabolite and is commonly used as a research compound.
research compoundmouse metabolite
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 0.86
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Referencestereoisomer of
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research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for D-proline (CAS 344-25-2) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2R)-pyrrolidine-2-carboxylic acid
InChIKey
ONIBWKKTOPOVIA-SCSAIBSYSA-N
SMILES
C1C[C@@H](NC1)C(=O)O
Synonyms (18)
- (R)-2-CARBOXYPYRROLIDINE
- (R)-PROLINE
- (R)-pyrrolidine-2-carboxylate
- D-D-Pro-OH
- D-Pro
- D-Prolin
- D-proline
- H-D-Pro-OH
- H-Pros-OH
- PROLINE, D-
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