ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > aliphatic ketones > 3-METHYL-2-PENTANONE
3-METHYL-2-PENTANONE
3-METHYL-2-PENTANONE Basic information
- Product Name:
- 3-METHYL-2-PENTANONE
- Synonyms:
-
- (±)-3-methyl-pentan-2-one
- 2-Pentanone,3-methyl-
- 2-Pentanone,3-methyl-,(±)-
- 3-methyl-2-pentanon
- METHYL SEC-BUTYL KETONE
- 3-METHYL-2-PENTANONE
- SEC-BUTYL METHYL KETONE
- 3-methyl-pentan-2-one
- CAS:
- 565-61-7
- MF:
- C6H12O
- MW:
- 100.16
- EINECS:
- 209-282-1
- Product Categories:
-
- Industrial/Fine Chemicals
- Building Blocks
- C3 to C6
- Carbonyl Compounds
- Chemical Synthesis
- Ketones
- Organic Building Blocks
- Mol File:
- 565-61-7.mol
More
Less
3-METHYL-2-PENTANONE Chemical Properties
- Melting point:
- -106°C
- Boiling point:
- 118 °C758 mm Hg(lit.)
- Density
- 0.815 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.4(lit.)
- Flash point:
- 54 °F
- solubility
- Soluble in alcohol.
- form
- Liquid
- color
- Clear colorless
- Odor Threshold
- 0.024ppm
- Water Solubility
- 20.47g/L(25 ºC)
- BRN
- 635791
- LogP
- 1.331 (est)
- CAS DataBase Reference
- 565-61-7(CAS DataBase Reference)
- EPA Substance Registry System
- 3-Methyl-2-pentanone (565-61-7)
More
Less
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
More
Less
3-METHYL-2-PENTANONE Usage And Synthesis
Chemical Properties
3-Methyl-2-pentanone is a colorless liquid with an odor reminiscent of peppermint.
Uses
3-Methyl-2-pentanone is used as a solvent and as an intermediate for syntheses of pharmaceuticals.
Synthesis Reference(s)
The Journal of Organic Chemistry, 41, p. 1939, 1976 DOI: 10.1021/jo00873a011
Tetrahedron Letters, 16, p. 4453, 1975 DOI: 10.1016/S0040-4039(00)91090-6
Synthesis
2-Butanone undergoes basecatalyzed aldolization with acetaldehyde to form
4-hydroxy-3-methylpentan-2-one. Acidcatalyzed dehydration to 3-methyl-3-penten-2-
one is followed by hydrogenation over a
palladium catalyst to give 3-methyl-2-pentanone.
3-METHYL-2-PENTANONE Preparation Products And Raw materials
Raw materials
3-METHYL-2-PENTANONESupplier
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Shanghai Hanhong Scientific Co.,Ltd.
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
China DongFan Chemical Co.,LTD
- Tel
- 86-0571-85151182
More
Less
3-METHYL-2-PENTANONE(565-61-7)Related Product Information
- 2-ACETYL-1,3-CYCLOHEXANEDIONE
- 2-ACETYLCYCLOPENTANONE
- CYCLOBUTYL PHENYL KETONE
- (-)-VERBENONE
- Diethyl succinosuccinate
- Benzoylcyclohexane
- Ethyl 2-oxocyclopentanecarboxylate
- Acetylferrocene
- 3-Methyl-1,2-cyclopentanedione
- PINONIC ACID
- 2-Methyl-1,3-cyclohexanedione
- 1,1'-Diacetylferrocene
- 2-Methylcyclopentanone
- ALPHA-(-)-THUJONE
- 2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester
- Methyl 2-cyclopentanonecarboxylate
- Benzoylferrocene
- Perfluoro(2-methyl-3-pentanone)