ChemicalBook > CAS DataBase List > 4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID

4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID

Product Name
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
CAS No.
52240-25-2
Chemical Name
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
Synonyms
3-(4-Chlorobenzoyl)butyric Acid;3-(p-Chlorobenzoyl)butanoic acid;3-(4-Chlorobenzoyl)butanoic acid;4-Chloro-methyl-oxo-benzenebutanoic acid;4-CHLORO-B-METHYL-Y-OXO-BENZENEBUTANOIC ACID;4-Chloro-β-methyl-y-oxo-benzenebutanoic acid;4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid;Benzenebutanoic acid, 4-chloro-β-methyl-γ-oxo-;4-(4-Chlorophenyl)-3-methyl-4-oxobutanoic acid;4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
CBNumber
CB11091011
Molecular Formula
C11H11ClO3
Formula Weight
226.66
MOL File
52240-25-2.mol
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4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Property

Melting point:
82-83℃
Boiling point:
407.6±25.0 °C(Predicted)
Density 
1.277
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
pka
4.46±0.19(Predicted)
color 
White to Orange to Green
CAS DataBase Reference
52240-25-2
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Safety

HS Code 
2918.30.3000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C3290
Product name
4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid
Purity
>97.0%(GC)(T)
Packaging
1g
Price
$161
Updated
2024/03/01
TRC
Product number
C612985
Product name
4-(4-Chlorophenyl)-3-methyl-4-oxobutanoicAcid
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
C612985
Product name
4-(4-Chlorophenyl)-3-methyl-4-oxobutanoicAcid
Packaging
1g
Price
$285
Updated
2021/12/16
AK Scientific
Product number
0702BB
Product name
4-(4-Chlorophenyl)-3-methyl-4-oxobutanoicacid
Packaging
250mg
Price
$229
Updated
2021/12/16
Crysdot
Product number
CD12065416
Product name
4-(4-Chlorophenyl)-3-methyl-4-oxobutanoicacid
Purity
95+%
Packaging
5g
Price
$746
Updated
2021/12/16
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4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Chemical Properties,Usage,Production

Chemical Properties

White needle crystals. Melting point 82-83℃.

Uses

4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid is an intermediate of pimobendan.

Synthesis

Using 1-(α-bromopropionyl)-4-chlorobenzene and diethyl malonate to generate 2-carboxy-3-(4-chlorobenzoyl) butyric acid, which is heated and decarboxylated to obtain 4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid.

4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Preparation Products And Raw materials

Raw materials

Diethyl ester Malonic acid

Preparation Products

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4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Suppliers

Americas 1 China 24 Europe 1 India 2 Japan 1 United Kingdom 1 United States 2 Global 32
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
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03-3668-0520
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Sales-JP@TCIchemicals.com
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Japan
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TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
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TCI AMERICA
Tel
800-4238616
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+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
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Americas
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
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sales@amadischem.com
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China
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Aikon International Limited
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(3)02557626880
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027-87466105 15377573527
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SuZhou Medinoah Co.,LTD.
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0512-69561983 13914027025
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zhang_q@medinoah.com
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TCI Chemicals
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021-67121386, 800-988-0390
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Sales-CN@TCIchemicals.com
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Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418671 +8618949823763
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sales@tnjchem.com
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52240-25-2, 4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACIDRelated Search:


  • 4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
  • 4-CHLORO-B-METHYL-Y-OXO-BENZENEBUTANOIC ACID
  • 3-(4-Chlorobenzoyl)butanoic acid
  • 4-Chloro-methyl-oxo-benzenebutanoic acid
  • 4-(4-chlorophenyl)-3-methyl-4-oxobutanoic acid(SALTDATA: FREE)
  • 3-(p-Chlorobenzoyl)butanoic acid
  • 4-(4-Chlorophenyl)-3-methyl-4-oxobutanoic acid
  • 4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid
  • 4-Chloro-β-methyl-y-oxo-benzenebutanoic acid
  • 3-(4-Chlorobenzoyl)butyric Acid
  • Benzenebutanoic acid, 4-chloro-β-methyl-γ-oxo-
  • 52240-25-2