Skip to Content
MilliporeSigma
All Photos(1)

Documents

605808

Sigma-Aldrich

Potassium palmitate-1,2,3,4-13C4

99 atom % 13C, endotoxin tested

Synonym(s):

Hexadecanoic acid-1,2,3,4-13C4 potassium salt, Palmitic acid-1,2,3,4-13C4 potassium salt, Potassium hexadecanoate-1,2,3,4-13C4

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)11(13CH2)313CO2K
CAS Number:
1173021-82-3
Molecular Weight:
298.49
MDL number:
MFCD04118188
UNSPSC Code:
12352001
PubChem Substance ID:
329759081

isotopic purity

99 atom % 13C

form

solid

mp

285 °C (dec.) (lit.)

suitability

endotoxin tested

mass shift

M+4

SMILES string

[K+].CCCCCCCCCCCC[13CH2][13CH2][13CH2][13C]([O-])=O

InChI

1S/C16H32O2.K/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18;/h2-15H2,1H3,(H,17,18);/q;+1/p-1/i13+1,14+1,15+1,16+1;

InChI key

MQOCIYICOGDBSG-OZGJQOAZSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

For R&D use only. Not for drug, household, or other uses. Any other use is the sole responsibility of the end user.

Endotoxin testing is done on the bulk form of the product before subdivision packaging. This bulk test does not guarantee that the subdivision or repackaged aliquot is endotoxin-free when it is received or used by the customer and does not imply suitability for any particular purpose. If the product must be endotoxin-free for the intended application, the product should be tested prior to actual use.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yagmur Micoogullari et al.
Molecular biology of the cell, 31(1), 7-17 (2019-11-21)
The unfolded protein response (UPR) senses defects in the endoplasmic reticulum (ER) and orchestrates a complex program of adaptive cellular remodeling. Increasing evidence suggests an important relationship between lipid homeostasis and the UPR. Defects in the ER membrane induce the

Articles

Stable Isotope Labeled Fatty Acids as Metabolic Tracers

Sigma-Aldrich.com presents an article about Stable Isotope labeled fatty acids and triglycerides can be used as tracers to follow the metabolism of dietary fat.

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