Skip to Content
Merck
All Photos(1)

Key Documents

M39105

Sigma-Aldrich

3-Methyl-2-cyclohexenone

98%, Stabilized

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3C6H7(=O)
CAS Number:
Molecular Weight:
110.15
Beilstein:
1560601
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.494 (lit.)

bp

199-200 °C (lit.)

density

0.971 g/mL at 25 °C (lit.)

SMILES string

CC1=CC(=O)CCC1

InChI

1S/C7H10O/c1-6-3-2-4-7(8)5-6/h5H,2-4H2,1H3

InChI key

IITQJMYAYSNIMI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

3-Methyl-2-cyclohexenone is an insect sex pheromone of the Douglas-fir beetle. It can be used as a starting material:
  • In the total synthesis of (−)-ar-tenuifolene, a naturally occurring aromatic sesquiterpene.
  • To synthesize an organic building block 2-trimethylsilyl-3-methyl-cyclohexenone.
  • In the total synthesis of natural diterpenoids (+)-taiwaniaquinone H and (+)-dichroanone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

154.4 °F - closed cup

Flash Point(C)

68 °C - closed cup

Personal Protective Equipment

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

Catalytic asymmetric formal total synthesis of (+)-dichroanone and (+)-taiwaniaquinone H
Li L-Q, et al.
Tetrahedron Letters, 55(43), 5960-5962 (2014)
Catalytic enantioselective total synthesis of (−)-ar-Tenuifolene
Shaw K, et al.
Tetrahedron Letters, 61(20), 151850-151850 (2020)
Aldrichimica Acta, 16, 41-41 (1983)
Shoichiro Horita et al.
Chembiochem : a European journal of chemical biology, 16(3), 440-445 (2015-02-03)
(4R,6R)-Actinol can be stereo-selectively synthesized from ketoisophorone by a two-step conversion using a mixture of two enzymes: Candida macedoniensis old yellow enzyme (CmOYE) and Corynebacterium aquaticum (6R)-levodione reductase. However, (4S)-phorenol, an intermediate, accumulates because of the limited substrate range of

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