ChemicalBook > CAS DataBase List > Isobutyrophenone

Isobutyrophenone

Product Name
Isobutyrophenone
CAS No.
611-70-1
Chemical Name
Isobutyrophenone
Synonyms
ISOPROPYL PHENYL KETONE;1-Propanone, 2-methyl-1-phenyl-;ISOBUTROPHENONE;sobutyrophenone;ISOBUTYROPHENONE;lsobutyrophenone;ISOBUTYRYLBENZENE;Isobutyrophenone>Isobutyrophenone 97%;Isobutyrophenone,97%
CBNumber
CB1180914
Molecular Formula
C10H12O
Formula Weight
148.2
MOL File
611-70-1.mol
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Isobutyrophenone Property

Melting point:
1 °C
Boiling point:
217 °C (lit.)
Density 
0.988 g/mL at 25 °C (lit.)
vapor pressure 
1 mm Hg ( 50 °C)
refractive index 
n20/D 1.517(lit.)
Flash point:
184 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Oil
color 
Colourless
Water Solubility 
immiscible
BRN 
774499
LogP
2.73
CAS DataBase Reference
611-70-1(CAS DataBase Reference)
NIST Chemistry Reference
Isopropyl phenyl ketone(611-70-1)
EPA Substance Registry System
1-Propanone, 2-methyl-1-phenyl- (611-70-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29143900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
130362
Product name
Isobutyrophenone
Purity
97%
Packaging
25g
Price
$18.72
Updated
2024/03/01
Sigma-Aldrich
Product number
130362
Product name
Isobutyrophenone
Purity
97%
Packaging
100g
Price
$37.6
Updated
2024/03/01
TCI Chemical
Product number
I0113
Product name
Isobutyrophenone
Purity
>98.0%(GC)
Packaging
25mL
Price
$42
Updated
2024/03/01
TCI Chemical
Product number
I0113
Product name
Isobutyrophenone
Purity
>98.0%(GC)
Packaging
500mL
Price
$243
Updated
2024/03/01
Alfa Aesar
Product number
B24628
Product name
Isobutyrophenone, 97%
Packaging
25g
Price
$42.65
Updated
2024/03/01
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Isobutyrophenone Chemical Properties,Usage,Production

Chemical Properties

clear colorless to very slightly yellow liquid

Uses

Isobutyrophenone is used as an internal standard in the determination of hydroxyzine hydrochloride and benzyl alcohol in injection solutions. It is also used in the preparation of alpha-hydroxyisobutyrophenone. Isobutyrophenone is employed as photosensitizer intermediate. It can react with bromoacetic acid ethyl ester to get 3-hydroxy-4-methyl-3-phenyl-valeric acid ethyl ester.

Preparation

Isobutyrophenone synthesis: Benzene underwent a Friedel–Crafts acylation with isobutyryl chloride to synthesize isobutyrophenone. The reaction was performed using excess benzene as a replacement for a typical solvent and heat to reflux (88 °C) for a period of 3 hours. Any unreacted benzene was recovered after the reaction during the distillation process. A 66 % yield of isobutyrophenone was obtained from the solar synthesis, compared to a 44 % yield from an in-lab, electrical heating analysis.

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 1061, 1949 DOI: 10.1021/ja01171a084
The Journal of Organic Chemistry, 32, p. 404, 1967 DOI: 10.1021/jo01288a032
Tetrahedron Letters, 14, p. 2491, 1973

Flammability and Explosibility

Non flammable

Isobutyrophenone Preparation Products And Raw materials

Raw materials

Benzene Isobutyryl chloride

Preparation Products

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Isobutyrophenone Suppliers

Americas 1 Belgium 2 Canada 1 China 115 Europe 4 Germany 8 India 6 Italy 1 Japan 4 Russia 1 Slovakia 1 Switzerland 3 Ukraine 2 United Kingdom 8 United States 39 USA 1 Global 197
HBCChem, Inc.
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View Lastest Price from Isobutyrophenone manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Isobutyrophenone 611-70-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
Isobutyrophenone 611-70-1
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10000KGS
Release date
2020-01-10

611-70-1, IsobutyrophenoneRelated Search:

Benzoyl peroxide Methylparaben 3-Methyl-2-butanone PHENYL VALERATE N-Methyl-2-pyrrolidone Cumene Butyrophenone 1,5-Diphenylcarbazide O-Phthalimide Kresoxim-methyl Methyl acrylate Benzoylmetronildazole 4-Methoxyphenylacetone N,N-Diisopropylethylamine Thiophanate-methyl Citric acid monohydrate Cyclopropyl methyl ketone Methyl isobutyrylacetate

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