ChemicalBook > CAS DataBase List > 4-Methyl-1-phenyl-2-pentanone

4-Methyl-1-phenyl-2-pentanone

Product Name
4-Methyl-1-phenyl-2-pentanone
CAS No.
5349-62-2
Chemical Name
4-Methyl-1-phenyl-2-pentanone
Synonyms
FEMA 2740;spicy pentanone;BENZYL ISOBUTYL KETONE;4-methyl-1-phenyl-2-pentanon;4-METHYL-1-PHENYL-2-PENTANONE;4-methyl-1-phenylpentan-2-one;2-Pentanone, 4-methyl-1-phenyl-;4-METHYL-1-PHENYL-2-PENTANONE 92+%
CBNumber
CB7239766
Molecular Formula
C12H16O
Formula Weight
176.25
MOL File
5349-62-2.mol
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4-Methyl-1-phenyl-2-pentanone Property

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
Flash point:
221 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
Odor
at 100.00 %. sweet woody fruity spice burnt sugar
Odor Type
woody
JECFA Number
828
LogP
2.85
CAS DataBase Reference
5349-62-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzyl isobutyl ketone(5349-62-2)
EPA Substance Registry System
2-Pentanone, 4-methyl-1-phenyl- (5349-62-2)
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Safety

WGK Germany 
3
HS Code 
2914390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W274003
Product name
4-Methyl-1-phenyl-2-pentanone
Purity
≥95%, FG
Packaging
sample-k
Price
$59.8
Updated
2024/03/01
Sigma-Aldrich
Product number
W274003
Product name
4-Methyl-1-phenyl-2-pentanone
Purity
≥95%, FG
Packaging
100g
Price
$604
Updated
2024/03/01
TRC
Product number
M329130
Product name
4-Methyl-1-phenyl-2-pentanone
Packaging
10g
Price
$120
Updated
2021/12/16
AK Scientific
Product number
U405
Product name
4-Methyl-1-phenylpentan-2-one
Packaging
10g
Price
$137
Updated
2021/12/16
ChemScene
Product number
CS-W022210
Product name
4-Methyl-1-phenyl-2-pentanone
Purity
99.81%
Packaging
25g
Price
$78
Updated
2021/12/16
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4-Methyl-1-phenyl-2-pentanone Chemical Properties,Usage,Production

Description

4-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 Properties

4-Methyl-1-phenyl-2-pentanone has a sweet, woody, spicy odor. At low levels, the flavor is sweet and tart

Chemical Properties

Colorless, oily liquid

Uses

Flavoring.

Uses

4-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.

Definition

ChEBI: 4-Methyl-1-phenyl-2-pentanone is a member of benzenes.

Preparation

By 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

Raw materials

Preparation Products

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4-Methyl-1-phenyl-2-pentanone Suppliers

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View Lastest Price from 4-Methyl-1-phenyl-2-pentanone manufacturers

ARCTIC EXPORTS INC
Product
4-Methyl-1-phenyl-2-pentanone| 5349-62-2
Price
US $0.00/kg
Min. Order
10kg
Purity
99% purity
Supply Ability
1000 kg
Release date
2023-12-18

5349-62-2, 4-Methyl-1-phenyl-2-pentanoneRelated Search:


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  • 4-methyl-1-phenyl-2-pentanon
  • 4-methyl-1-phenylpentan-2-one
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  • BENZYL ISOBUTYL KETONE
  • FEMA 2740
  • 4-METHYL-1-PHENYL-2-PENTANONE 92+%
  • spicy pentanone
  • 5349-62-2
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