ChemicalBook > CAS DataBase List > 4-Acetyl-2-fluorobiphenyl

4-Acetyl-2-fluorobiphenyl

Product Name
4-Acetyl-2-fluorobiphenyl
CAS No.
42771-79-9
Chemical Name
4-Acetyl-2-fluorobiphenyl
Synonyms
FlurBiprofen impurity 4;4-ACETYL-2-FLUOROBPHENYL;2-Fluoro-4-acetylbiphenyl;Flurbiprofen EP Impurity D;3-Fluoro-4-phenyl acetophenone;1-(3-fluoro-4-phenylphenyl)ethanone;1-(2-Fluoro-biphenyl-4-yl)-ethanone;1-(3-Fluoro-4-phenylphenyl)ethan-1-one;Flurbiprofen Impurity 4（EP Impurity D）;1-(2-Fluoro[1,1'-biphenyl]-4-yl)ethanone
CBNumber
CB0888956
Molecular Formula
C14H11FO
Formula Weight
214.23
MOL File
42771-79-9.mol
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4-Acetyl-2-fluorobiphenyl Property

Melting point:
94-95 °C
Boiling point:
321.8±22.0 °C(Predicted)
Density 
1.124±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Light Yellow
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Safety

HS Code 
2914790090
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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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
BP681
Product name
4-Acetyl-2-fluorobiphenyl
Purity
British Pharmacopoeia (BP) Reference Standard
Packaging
25 mg
Price
$272
Updated
2025/07/31
TRC
Product number
A168850
Product name
4-Acetyl-2-fluorobiphenyl
Packaging
250mg
Price
$805
Updated
2021/12/16
SynQuest Laboratories
Product number
2617-3-2M
Product name
1-(3-Fluoro-4-phenylphenyl)ethan-1-one
Packaging
1g
Price
$287
Updated
2021/12/16
Matrix Scientific
Product number
084754
Product name
1-(2-Fluoro-1,1'-biphenyl-4-yl)ethanone
Purity
97%
Packaging
1g
Price
$465
Updated
2021/12/16
Rieke Metals
Product number
AC0253
Product name
1-(2-Fluoro-biphenyl-4-yl)ethanone
Packaging
1g
Price
$661
Updated
2021/12/16
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4-Acetyl-2-fluorobiphenyl Chemical Properties,Usage,Production

Chemical Properties

Prismatic crystals (ethanol), melting point 94-95°C.

Uses

4-Acetyl-2-fluorobiphenyl is an impurity of Flurbiprofen (F598700), an anti-inflammatory used as an analgesic.

4-Acetyl-2-fluorobiphenyl Preparation Products And Raw materials

Raw materials

Iodobenzene 4'-Bromo-3'-nitroacetophenone Copper 4'-Bromoacetophenone 1-(2-NITRO-BIPHENYL-4-YL)-ETHANONE Fluoroboric acid

Preparation Products

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42771-79-9, 4-Acetyl-2-fluorobiphenylRelated Search:

2-Fluorobiphenyl α-Hydroxy Flurbiprofen 4-ETHYL-2-FLUORO-1,1'-BIPHENYL Flurbiprofen Related Impurity 1 Flurbiprofen Impurity 2-Fluorobiphenyl-4-carboxylic Acid 4'-hydroxyflurbiprofen Methyl Flurbiprofen 2,4-Difluoronitrobenzene Flurbiprofen Impurity 14 (Menthyl Ester) 3-Fluoro-4-phenylphenol Flurbiprofen Impurity 10 Flurbiprofen Impurity 16 diethyl (3-fluoro-4-nitrophenyl)methylmalonate Flurbiprofen Impurity 15 Flurbiprofen Impurity 8 Flurbiprofen EP Impurity M flurbiprofen

  • 4-ACETYL-2-FLUOROBPHENYL
  • 3-Fluoro-4-phenyl acetophenone
  • 2-Fluoro-4-acetylbiphenyl
  • Flurbiprofen EP Impurity D
  • 1-(2-Fluoro-biphenyl-4-yl)-ethanone
  • 1-(3-Fluoro-4-phenylphenyl)ethan-1-one
  • FlurBiprofen impurity 4
  • 1-(3-fluoro-4-phenylphenyl)ethanone
  • Flurbiprofen Impurity 4（EP Impurity D）
  • Ethanone, 1-(2-fluoro[1,1'-biphenyl]-4-yl)-
  • Flurbiprofen Impurity 4（Flurbiprofen EP Impurity D）
  • l-(2-fluoro[l,l'-biphenyl]-4-yl)ethan-l-one
  • 1-(2-Fluoro[1,1'-biphenyl]-4-yl)ethanone
  • 1-(2-fluoro-[1,1'-biphenyl]-4-yl)ethan-1-one
  • 1-(2-Fluoro-1,1′-biphenyl-4-yl)ethanone, CAS 42771-79-9
  • 1-(2-Fluoro-[1,1'-biphenyl]-4-yl)ethan-1-one - [F92730]
  • 42771-79-9
  • Aromatics, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals