ChemicalBook >> CAS DataBase List >>4-Methylcyclohexanone

4-Methylcyclohexanone

CAS No.
589-92-4
Chemical Name:
4-Methylcyclohexanone
Synonyms
Cyclohexanone, 4-methyl-;FEMA 3948;4-Methylcycloh;TETRAHYDRO-P-CRESOL;P-METHYLCYCLOHEXANONE;4-methyl-cyclohexanon;4-METHYLCYCLOHEXANONE;Latamoxef Impurity 37;4-methyl cyclohenanone;methyl-4cyclohexanone-1
CBNumber:
CB3115235
Molecular Formula:
C7H12O
Molecular Weight:
112.17
MDL Number:
MFCD00001643
MOL File:
589-92-4.mol
MSDS File:
SDS
Last updated:2023-11-28 16:31:44

4-Methylcyclohexanone Properties

Melting point -41 °C
Boiling point 169-171 °C (lit.)
Density 0.914 g/mL at 25 °C (lit.)
vapor pressure 20 hPa (65 °C)
FEMA 3948 | 4-METHYLCYCLOHEXANONE
refractive index n20/D 1.4443(lit.)
Flash point 105 °F
storage temp. Store below +30°C.
form Liquid
color Clear colorless to slightly yellow
Odor at 10.00 % in propylene glycol. musty animal
Odor Type animal
Viscosity 1.94mm2/s
Water Solubility Not miscible in water.
JECFA Number 1104
BRN 506746
Dielectric constant 12.4
InChIKey VGVHNLRUAMRIEW-UHFFFAOYSA-N
LogP 1.33 at 20℃
CAS DataBase Reference 589-92-4(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 4-METHYLCYCLOHEXANONE
EWG's Food Scores 1
FDA UNII 0L1R78K79S
NIST Chemistry Reference Cyclohexanone, 4-methyl-(589-92-4)
EPA Substance Registry System Cyclohexanone, 4-methyl- (589-92-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302
Precautionary statements  P210-P301+P312+P330
Hazard Codes  Xn,Xi
Risk Statements  10-22-20/21/22-2017/10/22
Safety Statements  16-36-36/37-23
RIDADR  UN 2297 3/PG 3
WGK Germany  1
RTECS  GW1750200
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29142200
Toxicity LD50 orally in Rabbit: 800 mg/kg
NFPA 704
2
0

4-Methylcyclohexanone price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.20788 4-Methylcyclohexanone for synthesis 589-92-4 100mL $99.3 2024-03-01 Buy
Sigma-Aldrich 173614 4-Methylcyclohexanone 99% 589-92-4 25ml $69.7 2024-03-01 Buy
Sigma-Aldrich 8.20788 4-Methylcyclohexanone for synthesis 589-92-4 500mL $341 2024-03-01 Buy
Sigma-Aldrich 173614 4-Methylcyclohexanone 99% 589-92-4 100ml $203 2024-03-01 Buy
TCI Chemical M0199 4-Methylcyclohexanone >98.0%(GC) 589-92-4 25mL $40 2024-03-01 Buy
Product number Packaging Price Buy
8.20788 100mL $99.3 Buy
173614 25ml $69.7 Buy
8.20788 500mL $341 Buy
173614 100ml $203 Buy
M0199 25mL $40 Buy

4-Methylcyclohexanone Chemical Properties,Uses,Production

Description

4-methylcyclohexanone is a colorless liquid with a musty animalistic odor. It is used as a food additive.

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Chemical Properties

4-Methylcyclohexanone has an acetone-like odor.

Uses

4-Methylcyclohexanone was used in the synthesis of the pinguisane-type sesquiterpenoid acutifolone A, in racemic form. It is used as intermediates of CCNU and it can be also be used as a solvent.

Uses

Intermediates of Liquid Crystals

Preparation

By oxidation of a mixture of cis- and trans-4-methylcyclohexanol.

Synthesis Reference(s)

The Journal of Organic Chemistry, 38, p. 2011, 1973 DOI: 10.1021/jo00951a009
Tetrahedron Letters, 25, p. 173, 1984 DOI: 10.1016/S0040-4039(00)99832-0

General Description

4-Methylcyclohexanone is a cyclic flavor ketone that is reported to be present in volatile oil of roasted sesame seeds.

Flammability and Explosibility

Flammable

Purification Methods

Dry the ketone with CaSO4, then fractionally distil it. The semicarbazone has m 197o , 203.5o(dec) (from MeOH or EtOH). [White & Bishop J Am Chem Soc 62 8 1945, Vogel & Oommen J Chem Soc 774 1930, Beilstein 7 III 63, 7 IV 44.]

589-91-3
589-92-4
Synthesis of 4-Methylcyclohexanone from 4-Methylcyclohexanol
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View Lastest Price from 4-Methylcyclohexanone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Methylcyclohexanone pictures 2023-03-21 4-Methylcyclohexanone
589-92-4
US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Guanlang Biotechnology Co., Ltd.
4-Methylcyclohexanone pictures 2019-07-06 4-Methylcyclohexanone
589-92-4
US $300.00-280.00 / KG 1KG 98% Monthly 100KG or Customized Career Henan Chemical Co
TETRAHYDRO-P-CRESOL P-METHYLCYCLOHEXANONE 4-Methyl-1-cyclohexanone 4-methyl-cyclohexanon Methyl-4 cyclohexanone-1 methyl-4cyclohexanone-1 4-METHYLCYCLOHEXANONE FEMA 3948 4-METHYLCYCLOHEXANONE 99+% 4-Methylcyclohexanone98% 4-Methylcyclohexanone,Tetrahydro-p-cresol 4-Methylcyclohexan-1-one 98% 4-Methyl-1-oxocyclohexane 4-Methylcyclohexanone, 98% 100GR 4-Methylcyclohexanone, 98% 25GR 1-Methyl-4-oxocyclohexane 4-Methylcycloh 4-Methylcyclohexanone> 4-methyl cyclohenanone 4-METHYLCYCLOHEXANONE FOR SYNTHESIS Cyclohexanone, 4-methyl- Latamoxef Impurity 37 589-92-4 Ketones Organic Building Blocks Building Blocks C7 to C8 Carbonyl Compounds Pyridines