Skip to Content
Merck
All Photos(1)

Documents

W324720

Sigma-Aldrich

Undecylenic acid

natural, ≥97%, FG

Synonym(s):

10-Undecenoic acid

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

About This Item

Linear Formula:
CH2=CH(CH2)8COOH
CAS Number:
112-38-9
Molecular Weight:
184.28
FEMA Number:
3247
Colour Index Number:
42650
Beilstein:
1762631
EC Number:
203-965-8
MDL number:
MFCD00004442
UNSPSC Code:
12164502
PubChem Substance ID:
329830582
Flavis number:
8.039
NACRES:
NA.21

grade

FG
Fragrance grade
Halal
Kosher
natural

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 110

Assay

≥97%

refractive index

n20/D 1.449 (lit.)

bp

137 °C/2 mmHg (lit.)

mp

23-25 °C (lit.)

density

0.912 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

woody; sweet

SMILES string

OC(=O)CCCCCCCCC=C

InChI

1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)

InChI key

FRPZMMHWLSIFAZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

300.2 °F - closed cup

Flash Point(C)

149 °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’.

Already Own This Product?

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

Visit the Document Library

Betar M Gallant et al.
ACS nano, 9(5), 5143-5153 (2015-04-16)
The interfacial shear strength between Si microwires and a Nafion membrane has been tailored through surface functionalization of the Si. Acidic (-COOH-terminated) or basic (-NH2-terminated) surface-bound functionality was introduced by hydrosilylation reactions to probe the interactions between the functionalized Si
Bin Guan et al.
Scientific reports, 5, 12641-12641 (2015-08-01)
This Report presents a nitrogen-doping method by chemically forming self-assembled monolayers on silicon. Van der Pauw technique, secondary-ion mass spectroscopy and low temperature Hall effect measurements are employed to characterize the nitrogen dopants. The experimental data show that the diffusion
Rongling Yang et al.
PloS one, 9(10), e110342-e110342 (2014-10-21)
Highly efficient and regioselective acylation of pharmacologically interesting gastrodin with vinyl undecylenic acid has been firstly performed through an enzymatic approach. The highest catalytic activity and regioselectivity towards the acylation of 7'-hydroxyl of gastrodin was obtained with Pseudomonas cepacia lipase.
Ying-Dan Hu et al.
Biotechnology progress, 30(5), 1005-1011 (2014-06-04)
Enzymatic synthesis of ascorbyl undecylenate, an unsaturated fatty acid ester of ascorbic acid, was reported with biomass-derived 2-methyltetrahydrofuran (MeTHF) as the cosolvent. Of the immobilized lipases tested, Candida antarctica lipase B (CAL-B) showed the highest activity for enzymatic synthesis of
Adi Tzur-Balter et al.
Nature communications, 6, 6208-6208 (2015-02-12)
Nanostructured porous silicon (PSi) is emerging as a promising platform for drug delivery owing to its biocompatibility, degradability and high surface area available for drug loading. The ability to control PSi structure, size and porosity enables programming its in vivo
View All Related Papers

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