Skip to Content
Merck

242527

1-Undecene

97%

Synonym(s):

α-Undecene, n-1-Undecene

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3(CH2)8CH=CH2
CAS Number:
821-95-4
Molecular Weight:
154.29
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854564
EC Number:
212-483-7
Beilstein/REAXYS Number:
1740044
MDL number:
MFCD00008956
Assay:
97%
Form:
liquid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

DCTOHCCUXLBQMS-UHFFFAOYSA-N

InChI

1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3

SMILES string

CCCCCCCCCC=C

assay

97%

form

liquid

refractive index

n20/D 1.426 (lit.)

bp

192-193 °C (lit.)

mp

−49 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

functional group

allyl

Quality Level

100

Related Categories

General description

1-undecene (or α-undecene) is an organic compound, which belongs to the class of unsaturated aliphatic hydrocarbons. It is a hydrophobic molecule found in the essential oil of Farfugium japonicum and some mushroom species.

Application

1-undecene is an alkene that can be used as a reactant:
  • In the Pd-catalyzed aerobic oxidative amination reaction with nitrogen nucleophiles to produce useful amine analogs.
  • To prepare a key intermediate in the total synthesis of (+)-deoxoprosopinine.

wgk

WGK 3

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

flash_point_f

145.4 °F - closed cup

flash_point_c

63 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP8169
MKCP7298
MKCK9158
MKCK5208
MKCG7380

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

Preparation and characterisation of luminescent alkylated-silicon quantum dots
Lie Lars H, et al.
Journal of Electroanalytical Chemistry, 538, 183-190 (2002)
Lieuwe D J Bos et al.
PLoS pathogens, 9(5), e1003311-e1003311 (2013-05-16)
Ideally, invading bacteria are detected as early as possible in critically ill patients: the strain of morbific pathogens is identified rapidly, and antimicrobial sensitivity is known well before the start of new antimicrobial therapy. Bacteria have a distinct metabolism, part
Ji-Young Kim et al.
Journal of oleo science, 57(11), 623-628 (2008-10-08)
In this study, the chemical composition and anti-inflammatory activities of hydrodistilled essential oil from Farfugium japonicum were investigated for the first time. The chemical constituents of the essential oil were further analyzed by GC-MS and included 1-undecene (22.43%), 1-nonene (19.83%)
Antonio Cellini et al.
Microbial ecology, 79(2), 383-396 (2019-07-31)
The phyllosphere is a complex environment where microbes communicate through signalling molecules in a system, generally known as quorum sensing (QS). One of the most common QS systems in Gram-negative proteobacteria is based on the production of N-acyl homoserine lactones
Chemical composition and anti-inflammatory effects of essential oil from Farfugium japonicum flower
Kim J-Y, et al.
Journal of Oleo Science, 57(11), 623-628 (2008)
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