ChemicalBook > CAS DataBase List > 4-Fluoro-a-oxo-benzeneacetic acid

4-Fluoro-a-oxo-benzeneacetic acid

Product Name
4-Fluoro-a-oxo-benzeneacetic acid
CAS No.
2251-76-5
Chemical Name
4-Fluoro-a-oxo-benzeneacetic acid
Synonyms
(4-Fluorophenyl)glyoxylic acid;4-Fluoro-a-oxo-benzeneacetic acid;4-?Fluoro-?α-?oxobenzeneacetic Acid;Benzeneacetic acid, 4-fluoro-α-oxo-;Benzeneacetic acid, 4-fluoro-a-oxo-;2-(4-fluorophenyl)-2-oxoacetic acid;4-Fluoro-alpha-oxobenzeneacetic acid
CBNumber
CB03161423
Molecular Formula
C8H5FO3
Formula Weight
168.12
MOL File
2251-76-5.mol
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4-Fluoro-a-oxo-benzeneacetic acid Property

Melting point:
98-100 °C
Boiling point:
113-114 °C(Press: 15 Torr)
Density 
1.403±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.11±0.54(Predicted)
Appearance
Off-white to light yellow Solid
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Safety

HS Code 
2918300090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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

TCI Chemical
Product number
F1357
Product name
2-(4-Fluorophenyl)-2-oxoacetic Acid
Purity
min. 98.0 %
Packaging
200MG
Price
$85
Updated
2025/07/31
TCI Chemical
Product number
F1357
Product name
2-(4-Fluorophenyl)-2-oxoacetic Acid
Purity
min. 98.0 %
Packaging
1G
Price
$256
Updated
2025/07/31
TRC
Product number
F595173
Product name
4-​Fluoro-​α-​oxobenzeneaceticAcid
Packaging
100mg
Price
$55
Updated
2021/12/16
AK Scientific
Product number
J94428
Product name
2-(4-Fluorophenyl)-2-oxoaceticacid
Packaging
250mg
Price
$80
Updated
2021/12/16
AK Scientific
Product number
J94428
Product name
2-(4-Fluorophenyl)-2-oxoaceticacid
Packaging
1g
Price
$180
Updated
2021/12/16
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4-Fluoro-a-oxo-benzeneacetic acid Chemical Properties,Usage,Production

Uses

4-?Fluoro-?α-?oxobenzeneacetic Acid is involved in preparation of aryl ketones via palladium-catalyzed decarboxylative acylation of arenes with a-oxocarboxylic acids.

4-Fluoro-a-oxo-benzeneacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Fluoro-a-oxo-benzeneacetic acid Suppliers

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View Lastest Price from 4-Fluoro-a-oxo-benzeneacetic acid manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
4-Fluoro-a-oxo-benzeneacetic acid 2251-76-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Fluoro-a-oxo-benzeneacetic acid 2251-76-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Fluoro-a-oxo-benzeneacetic acid 2251-76-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

2251-76-5, 4-Fluoro-a-oxo-benzeneacetic acidRelated Search:


  • 4-Fluoro-alpha-oxobenzeneacetic acid
  • (4-Fluorophenyl)glyoxylic acid
  • 4-Fluoro-a-oxo-benzeneacetic acid
  • 2-(4-fluorophenyl)-2-oxoacetic acid
  • Benzeneacetic acid, 4-fluoro-a-oxo-
  • Benzeneacetic acid, 4-fluoro-α-oxo-
  • 4-?Fluoro-?α-?oxobenzeneacetic Acid
  • 2251-76-5