P2519

L-Pipecolic acid

99% (titration), suitable for GC/MS

• Synonym(s): (S)-(−)-2-Piperidinecarboxylic acid, L-Homoproline
• Empirical Formula (Hill Notation): C₆H₁₁NO₂
• CAS Number: 3105-95-1
• Molecular Weight: 129.16
• Beilstein/REAXYS Number: 81093
• EC Number: 221-462-1
• MDL number: MFCD00005981
• UNSPSC Code: 12352106
• PubChem Substance ID: 24898330
• NACRES: NA.26

Properties

• product name: L-Pipecolic acid, 99% (titration)
• assay: 99% (titration)
• form: powder
• technique(s): GC/MS: suitable
• color: white
• mp: 272 °C (lit.)
• SMILES string: OC(=O)[C@@H]1CCCCN1
• InChI: 1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1
• InChI key: HXEACLLIILLPRG-YFKPBYRVSA-N

Description

General description

L-pipecolic acid (piperidine-2-carboxylic acid) is a nitrogen-containing heterocyclic compound. It is an imino acid. Its molecular weight is 129.2.

Application

L-Pipecolic acid has been used as a standard for the quantification by gas chromatography-mass spectrometry (GC-MS).

Biochem/physiol Actions

L-pipecolic acid is implicated in Zellweger syndrome. Pipecolic acid is also a plant defence metabolite. It is a signaling compound essential for systemic acquired resistance (SAR).

L-Pipecolic acid is a lysine metabolite; defect in its catabolism is involved in hyperpipecolic acidemia, cerebro-hepato-renal syndrome, neonatal onset adrenoleukodystrophy, and infantile Refsum disease.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves