Skip to Content
Merck
All Photos(1)

Documents

364479

Sigma-Aldrich

5-Methyl-5-hexen-2-one

99%

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

About This Item

Linear Formula:
H2C=C(CH3)CH2CH2COCH3
CAS Number:
3240-09-3
Molecular Weight:
112.17
EC Number:
221-807-6
MDL number:
MFCD00014995
UNSPSC Code:
12352100
PubChem Substance ID:
24862433
NACRES:
NA.22

Quality Level

100

Assay

99%

form

liquid

refractive index

n20/D 1.431 (lit.)

bp

148-149 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

SMILES string

CC(=C)CCC(C)=O

InChI

1S/C7H12O/c1-6(2)4-5-7(3)8/h1,4-5H2,2-3H3

InChI key

VBCIOOKAKHGVMI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Signal Word

Danger

Hazard Statements

H226,H302,H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

107.6 °F - closed cup

Flash Point(C)

42 °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

Convenient method for the synthesis of lineatin, a pheromone component of Trypodendron lineatum.
Baeckstroem P, et al.
The Journal of Organic Chemistry, 56(10), 3358-3362 (1991)
Tetrahedron, 41, 4633-4633 (1985)
Palladium-catalyzed synthesis of allylic tertiary amines from vinylic bromides, olefins, and secondary amines.
Patel BA and Heck RF.
The Journal of Organic Chemistry, 43(20), 3898-3903 (1978)

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