C6H11NO2
129.16 g/mol
OtherWarning
L-Pipecolic acid
CAS3105-95-1EC221-462-1
Category
Other
Compound Class
n.a
Primary Use
research compound
L-Pipecolic acid is the L-enantiomer of pipecolic acid and a metabolite of lysine. It functions as a plant metabolite and a human 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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dietary supplement and nutrient
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research compound
ReferenceSame Category
Cyclohexylamine benzoate
CAS3129-92-8
research chemical
Referencestereoisomer of
(+)-pipecolic acid hydrochloride
CAS38470-14-3
research compound
Referencestereoisomer of
Pipecolic acid
CAS4043-87-2
research compound
Referencestereoisomer of
DL-pipecolic acid
CAS535-75-1
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for L-Pipecolic acid (CAS 3105-95-1) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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
(2S)-piperidine-2-carboxylic acid
InChIKey
HXEACLLIILLPRG-YFKPBYRVSA-N
SMILES
C1CCN[C@@H](C1)C(=O)O
Synonyms (34)
- YCP
- (-)-PIPECOLINIC ACID
- (-)-Pipecolate
- (S)-2-Piperidinecarboxylate
- (S)-Pipecolinate
- (S)-Pipecolinic acid
- (S)-pipecolate
- (S)-pipecolic acid
- (S)-piperidine-2-carboxylate
- L-Homoproline
- L-Pipecolinate
- L-Pipecolinic acid
- L-Piperidine-2-carboxylate
- L-pipecolate
- PIPECOLIC ACID L-FORM
- Pipecolic acid, (-)-
- Pipecolic acid, (S)-(-)-
- Pipecolic acid, L-(-)-
- Pipecolic acid, L-(-)-(8CI)
- h-hopro-oh
- l-Pipecolic acid
- piperidine-2-carboxylic acid.
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