237752

Sigma-Aldrich

L-Pipecolic acid

Proline homolog., 99%

Synonym(s):
(S)-(−)-2-Piperidinecarboxylic acid, L-Homoproline
Empirical Formula (Hill Notation):
C6H11NO2
CAS Number:
Molecular Weight:
129.16
Beilstein/REAXYS Number:
81093
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

assay

99%

form

powder with small lumps

optical activity

[α]25/D −26.4°, c = 1 in H2O

application(s)

peptide synthesis: suitable

color

white

mp

272 °C (lit.)

storage temp.

2-8°C

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

Looking for similar products? Visit Product Comparison Guide

General description

Occurs in seeds, malt, edible mushrooms, fruits, etc.

Packaging

100 mg in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

3

S J Mihalik et al.
Pediatric research, 25(5), 548-552 (1989-05-01)
L-Pipecolic acid, a cyclic imino acid produced during the degradation of lysine, accumulates in body fluids of infants with the generalized peroxisomal disorders, including Zellweger syndrome, neonatal adrenoleukodystrophy, and infantile Refsum disease. Peroxisome-enriched fractions from normal human liver oxidized L-[3H]pipecolic...
D W Armstrong et al.
Journal of pharmaceutical and biomedical analysis, 11(10), 881-886 (1993-10-01)
Recently it was found that normal adults excrete pipecolic acid primarily as the D-enantiomer even though it is present in the blood stream mainly as the L-enantiomer (i.e. > 98% L). This study of pipecolic acid stereochemistry was extended to...
M R Baumgartner et al.
Annals of neurology, 47(1), 109-113 (2000-01-13)
We describe an 18-year-old patient with psychomotor retardation and abnormally short metatarsi and metacarpals but no other signs of classic Refsum disease. Molecular analysis of the phytanoyl-coenzyme A hydroxylase gene revealed a homozygous deletion causing a frameshift. Surprisingly, L-pipecolic acid...
Susan Keay et al.
Chemical biology & drug design, 77(6), 421-430 (2011-03-01)
Interstitial cystitis/painful bladder syndrome is a chronic bladder disorder with epithelial thinning or ulceration, pain, urinary frequency and urgency, for which there is no reliably effective therapy. We previously reported that interstitial cystitis/painful bladder syndrome bladder epithelial cells make a...
Kuo-Yuan Hung et al.
The Journal of organic chemistry, 75(24), 8728-8731 (2010-11-26)
An efficient stereoselective synthesis of fully protected (2S,4R)-4-methylpipecolic acid has been developed. The synthesis was achieved by initial asymmetric α-alkylation of glycine with a chiral iodide, affording the linear precursor as a single stereoisomer. Subsequent aldehyde formation using OsO(4)/NaIO(4) followed...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.