Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

299162

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

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

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

Related Categories

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

299162-VAR:
299162-1G:
299162-250MG:
299162-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBB2243V
CC0617
TA2447V
TV1198
TV1018

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Stearic acid ≥95%, FCC, FG

Sigma-Aldrich

W303518

Stearic acid

Stearic acid Grade I, ≥98.5% (capillary GC)

Sigma-Aldrich

S4751

Stearic acid

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

Global Trade Item Number

SKUGTIN
299162-1G4061826662144
299162-250MG

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