4-Methyl-1-phenyl-2-pentanone
4-Methyl-1-phenyl-2-pentanone
  • CAS No.:5349-62-2
Other grades of this product :
4-Methyl-1-phenyl-2-pentanone Basic information
Product Name:4-Methyl-1-phenyl-2-pentanone
Synonyms:2-Pentanone, 4-methyl-1-phenyl-;4-methyl-1-phenyl-2-pentanon;4-methyl-1-phenylpentan-2-one;4-METHYL-1-PHENYL-2-PENTANONE;BENZYL ISOBUTYL KETONE;FEMA 2740;4-METHYL-1-PHENYL-2-PENTANONE 92+%;spicy pentanone
CAS:5349-62-2
MF:C12H16O
MW:176.25
EINECS:226-316-0
Product Categories:
Mol File:5349-62-2.mol
4-Methyl-1-phenyl-2-pentanone Chemical Properties
Boiling point 250-251 °C(lit.)
density 0.949 g/mL at 25 °C(lit.)
refractive index n20/D 1.498(lit.)
FEMA 2740 | 4-METHYL-1-PHENYL-2-PENTANONE
Fp 221 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
JECFA Number828
CAS DataBase Reference5349-62-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzyl isobutyl ketone(5349-62-2)
EPA Substance Registry System2-Pentanone, 4-methyl-1-phenyl- (5349-62-2)
Safety Information
WGK Germany 3
HS Code 2914390090
MSDS Information
ProviderLanguage
SigmaAldrich English
4-Methyl-1-phenyl-2-pentanone Usage And Synthesis
Description4-Methyl-l-phenyl-2-pentanone has a sweet, woody, spicy odor. At low levels, it has a sweet and tart, fruity flavor. Prepared by passing phenylacetic acid and isovaleric acid over Th02 catalyst at 450 - 470°C.
Chemical Properties4-Methyl-1-phenyl-2-pentanone has a sweet, woody, spicy odor. At low levels, the flavor is sweet and tart
Chemical PropertiesColorless, oily liquid
UsesFlavoring.
Uses4-Methyl-1-phenyl-2-pentanone is a volatile flavor and fragrance agent used as a food additive, which gives rise to a woody odour and a sweet/fruity/spicy taste.
PreparationBy passing phenylacetic acid and isovaleric acid over ThO2 catalyst at 450 to 470°C.
4-Methyl-1-phenyl-2-pentanone Preparation Products And Raw materials

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