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Home > Encyclopedia > 3-Methyl-2-cyclohexen-1-one

3-Methyl-2-cyclohexen-1-one

3-Methyl-2-cyclohexen-1-one structure

3-Methyl-2-cyclohexen-1-one 

structure
  • CAS No:

    1193-18-6

  • Formula:

    C7H10O

  • Chemical Name:

    3-Methyl-2-cyclohexen-1-one

  • Synonyms:

    2-Cyclohexen-1-one,3-methyl-;3-Methyl-2-cyclohexen-1-one;1-Methyl-1-cyclohexen-3-one;Seudenone;MCH;3-Methyl-2-cyclohexene-1-one;NSC 43632;3-Methyl-2-cyclohexenone

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

3-Methyl-2-cyclohexen-1-one is a nonaromatic cyclic ketone with a medicinal, phenolic, mild cherry aroma CLEAR VERY SLIGHTLY YELLOW TO BROWN LIQUIDMay be prepared by acid hydrolysis and decarboxylation of the corresponding 4-carbetoxy derivative; by oxidation of 1-methylcyclohex-l-ene with chromium trioxide in acetic acid; by cyclization of 3-carbetoxy-6-chlorohept-5-en-2-one with sulfuric acid.


Liquid|Clear liquid; medicinal, phenolic, mild cherry odour


3-Methyl-2-cyclohexen-1-one is a cyclic olefin.

3-Methyl-2-cyclohexen-1-one Basic Attributes

110.15

110.15

1560601

214-769-7

786Y352V9X

43632

DTXSID8035186

29142990

Characteristics

17.07000

1.04

Clear very slightly yellow to brown Liquid

0.978 g/cm3 @ Temp: 15 °C

-21 °C

201 °C

155 °F

n 20/D 1.494(lit.)

insoluble

2-8°C

Safety Information

9.2

3

22-36-20/21/22

36/37/39-26-24/25

GW7340000

Xn

P301 + P312 + P330

H302

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 279 companies from 4 notifications to the ECHA C&L Inventory.

Drug Information

3-methyl-2-cyclohexen-1-one

3-Methyl-2-cyclohexen-1-one Use and Manufacturing

Uses

Sex pheromone of Douglas Fir beetle.

2-Cyclohexen-1-one, 3-methyl-: ACTIVE

Food additives -> Flavoring Agents

Flavoring Agents

Computed Properties

Molecular Weight:110.15
XLogP3:0.8
Hydrogen Bond Acceptor Count:1
Exact Mass:110.073164938
Monoisotopic Mass:110.073164938
Topological Polar Surface Area:17.1
Heavy Atom Count:8
Complexity:133
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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