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M39105

3-Methyl-2-cyclohexenone

Name: 3-Methyl-2-cyclohexenone
Brand: ALDRICH

98%, Stabilized

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About This Item

Linear Formula:

CH₃C₆H₇(=O)

CAS Number:

1193-18-6

Molecular Weight:

110.15

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24896886

EC Number:

214-769-7

Beilstein/REAXYS Number:

1560601

MDL number:

MFCD00001581

Assay:

98%

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Properties

assay

98%

refractive index

n20/D 1.494 (lit.)

bp

199-200 °C (lit.)

density

0.971 g/mL at 25 °C (lit.)

functional group

ketone

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

Description

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

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

154.4 °F - closed cup

flash_point_c

68 °C - closed cup

ppe

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

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