3-METHYLCYCLOHEXANONE

3-METHYLCYCLOHEXANONE Basic information
Product Name:3-METHYLCYCLOHEXANONE
Synonyms:(+/-)-3-METHYLCYCLOHEXANONE;3-METHYLCYCLOHEXANONE;FEMA 3947;(R,S)-3-Methyl-cyclohexanone;NSC 3709;3-methyl-cyclohexanon;Methyl-3 cyclohexanone-1;methyl-3cyclohexanone-1
CAS:591-24-2
MF:C7H12O
MW:112.17
EINECS:209-710-7
Product Categories:Building Blocks;C7 to C8;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks
Mol File:591-24-2.mol
3-METHYLCYCLOHEXANONE Structure
3-METHYLCYCLOHEXANONE Chemical Properties
Melting point -73 °C
Boiling point 169-170 °C (lit.)
alpha [α]D20 0.0±0.5゜ (neat)
density 0.914 g/mL at 25 °C (lit.)
FEMA 3947 | 3-METHYLCYCLOHEXANONE
refractive index n20/D 1.446(lit.)
Fp 125 °F
storage temp. Flammables area
form Liquid
color Clear colorless to very slightly yellow
Odorat 10.00 % in dipropylene glycol. minty camphor medicinal
Odor Typecamphoreous
Water Solubility 1.498g/L(20 ºC)
JECFA Number1103
BRN 969804
LogP1.25
CAS DataBase Reference591-24-2(CAS DataBase Reference)
EPA Substance Registry SystemCyclohexanone, 3-methyl- (591-24-2)
Safety Information
Hazard Codes Xn
Risk Statements 10
Safety Statements 36/37-23-16
RIDADR UN 2297 3/PG 3
WGK Germany 1
RTECS GW1750100
HazardClass 3.2
PackingGroup III
HS Code 29142200
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
3-METHYLCYCLOHEXANONE Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID
Chemical Properties3-Methylcyclohexanone has an acetone-like odor.
OccurrenceReported found in the plant Mentha pulegium L. (European pennyroyal), peppermint oil, cornmint oil, penny royal oil, buchu oil and heater beef fat
Uses3-Methylcyclohexanone is used as a fragrant and flavouring agent.
Aroma threshold valuesAroma characteristics at 1.0%: minty cooling, clean and impacting with a slight medicinal solvent nuance.
Taste threshold valuesTaste characteristics at 15 ppm: minty, sweet, lifting cooling with a slight ethereal solvent-like impact; fresh and slightly medicinal
Synthesis Reference(s)The Journal of Organic Chemistry, 47, p. 2790, 1982 DOI: 10.1021/jo00135a024
Tetrahedron Letters, 25, p. 5911, 1984 DOI: 10.1016/S0040-4039(01)81718-4
3-METHYLCYCLOHEXANONE Preparation Products And Raw materials
Raw materialsTetrahydrofuran-->Sodium-->Cuprous bromide-->Trimethylaluminium-->2-Cyclohexen-1-one
5ALPHA-ANDROST-16-EN-3-ONE Androstanolone 17-benzoate Adrenosterone 6-KETOCHOLESTANOL 3-TRIFLUOROACETYL-D-CAMPHOR (+)-CAMPHORCARBOXYLIC ACID (1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT 11-KETOANDROSTERONE 5-METHYLCYCLOHEXANE-1,3-DIONE Diethyl succinosuccinate CORTISONE HECOGENIN ACETATE 3-(HEPTAFLUOROBUTYRYL)-I-CAMPHOR 1-DECALONE (+)-DIHYDROCARVONE (+)-Camphor Bromide Stanolone Cortisone acetate

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