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661481

Sigma-Aldrich

Potassium palmitate-1-13C

endotoxin tested, 99 atom % 13C

Synonym(s):

Hexadecanoic acid-1-13C potassium salt, Palmitic acid-1-13C potassium salt, Potassium hexadecanoate-1-13C

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About This Item

Linear Formula:
CH3(CH2)1413CO2K
CAS Number:
Molecular Weight:
295.51
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:

isotopic purity

99 atom % 13C

form

solid

mp

285 °C (dec.) (lit.)

suitability

endotoxin tested

mass shift

M+1

SMILES string

[K+].CCCCCCCCCCCCCCC[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/i16+1;

InChI key

MQOCIYICOGDBSG-OMVBPHMTSA-M

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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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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’.

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Articles

Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.

Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.

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