Skip to Content
MilliporeSigma
All Photos(2)

Documents

V1131

Sigma-Aldrich

trans-Vaccenic acid

≥99% (capillary GC)

Synonym(s):

11-trans-Octadecenoic acid, trans-11-Octadecenoic acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C18H34O2
CAS Number:
Molecular Weight:
282.46
EC Number:
MDL number:
UNSPSC Code:
12352211
PubChem Substance ID:
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

assay

≥99% (capillary GC)

functional group

carboxylic acid

lipid type

unsaturated FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCC\C=C/CCCCCCCCCC(O)=O

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-8H,2-6,9-17H2,1H3,(H,19,20)/b8-7+

InChI key

UWHZIFQPPBDJPM-BQYQJAHWSA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

Sealed ampule.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

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’.

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

Enrico Girardi et al.
PLoS biology, 9(11), e1001189-e1001189 (2011-11-10)
Invariant natural killer T (iNKT) cells are an evolutionary conserved T cell population characterized by features of both the innate and adaptive immune response. Studies have shown that iNKT cells are required for protective responses to Gram-positive pathogens such as
Arturo Anadon et al.
Journal of agricultural and food chemistry, 59(14), 8036-8046 (2011-06-18)
Few studies have focused on the toxicological risks of dairy fat intake. A standard dairy fat (SDF) with a 70% SFA content and a naturally enriched dairy fat (EDF) in vaccenic, rumenic and α-linolenic acids and low in SFA (54%)
Michael A Zulyniak et al.
Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 37(5), 1003-1007 (2012-06-23)
Serum triglyceride levels are associated with metabolic disorders; however, it remains unclear whether the fatty acid (FA) composition of triglycerides is also changed. Although there were no differences in circulating triglyceride levels between normoglycaemic-normoinsulinaemic and hyperglycaemic-hyperinsulinaemic men, inspection of individual
S J Liu et al.
Journal of dairy science, 94(6), 2977-2985 (2011-05-25)
The objective of this study was to examine the effect of ruminal pulse dose of free linoleic acid (LA) and free docosahexaenoic acid (DHA) on microbial populations in the rumen, duodenal fatty acid (FA) flow, milk composition, and milk FA
Emilie Lacroix et al.
The American journal of clinical nutrition, 95(2), 318-325 (2011-12-30)
Whereas the negative effect of consuming trans fatty acids found in partially hydrogenated vegetable oils on cardiovascular disease (CVD) risk is well established, the effect of trans fatty acids from ruminant sources (rTFAs) on CVD risk factors has not yet

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