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Sigma-Aldrich

Stearic acid-1-13C

99 atom % 13C

Synonym(s):

1-Heptadecanecarboxylic acid-1-13C, 13C Labeled stearic acid, Cetylacetic acid-1-13C, Octadecanoic acid-1-13C, Stearophanic acid-1-13C

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About This Item

Linear Formula:
CH3(CH2)1613CO2H
CAS Number:
85541-42-0
Molecular Weight:
285.47
MDL number:
MFCD00002753
UNSPSC Code:
12352106
PubChem Substance ID:
24858019
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

200

Assay

99% (CP)

form

solid

bp

361 °C (lit.)

mp

68-70 °C (lit.)

mass shift

M+1

SMILES string

CCCCCCCCCCCCCCCCC[13C](O)=O

InChI

1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i18+1

InChI key

QIQXTHQIDYTFRH-CPZJZEHKSA-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)

235.4 °F - closed cup

Flash Point(C)

113.00 °C - closed cup

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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Wei Zou et al.
Clinica chimica acta; international journal of clinical chemistry, 483, 164-169 (2018-05-02)
No index for non-invasive diagnosis of subclinical pelvic inflammatory disease (PID) is available at this time. Here we carried out a plasma metabolomic study to search for potential biomarkers to facilitate its non-invasive diagnosis. The metabolites in plasma were detected
Mike Lange et al.
Cell reports. Medicine, 2(10), 100407-100407 (2021-11-11)
Obesity, characterized by expansion and metabolic dysregulation of white adipose tissue (WAT), has reached pandemic proportions and acts as a primer for a wide range of metabolic disorders. Remodeling of WAT lipidome in obesity and associated comorbidities can explain disease

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