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Sigma-Aldrich

Palmitic acid-2-13C

99 atom % 13C

Synonym(s):

Hexadecanoic acid-2-13C

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About This Item

Linear Formula:
CH3(CH2)1313CH2CO2H
CAS Number:
287100-87-2
Molecular Weight:
257.42
MDL number:
MFCD00083983
UNSPSC Code:
12352202
PubChem Substance ID:
24872775

isotopic purity

99 atom % 13C

mp

61-64 °C (lit.)

mass shift

M+1

SMILES string

CCCCCCCCCCCCCC[13CH2]C(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)/i15+1

InChI key

IPCSVZSSVZVIGE-XPOOIHDOSA-N

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

Certificates of Analysis (COA)

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Articles

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

Dynamic Nuclear Polarization

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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