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489611

Sigma-Aldrich

Palmitic acid-1,2,3,4-13C4

99 atom % 13C, 99% (CP)

Synonym(s):

Hexadecanoic acid-1,2,3,4-13C4

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About This Item

Linear Formula:
CH3(CH2)11(13CH2)313CO2H
CAS Number:
287100-89-4
Molecular Weight:
260.39
MDL number:
MFCD00190320
UNSPSC Code:
12352106
PubChem Substance ID:
24872497
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

200

Assay

99% (CP)

mp

61-64 °C (lit.)

mass shift

M+4

SMILES string

CCCCCCCCCCCC[13CH2][13CH2][13CH2][13C](O)=O

InChI

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

InChI key

IPCSVZSSVZVIGE-FIZPRHLTSA-N

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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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

402.8 °F - closed cup

Flash Point(C)

206.00 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MBBD0970
MBBC6240
MBBB4496V
CX1678
CX1310

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Articles

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

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