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4-chloro-3-oxobutyryl chloride

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Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Amlodipine Impurity 35
CAS:41295-64-1
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
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Products Intro: Product Name:Amlodipine Impurity 35
CAS:41295-64-1
Purity:0.95 Package:Vials
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
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Products Intro: Product Name:Amlodipine Impurity 35
CAS:41295-64-1
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
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Products Intro: Product Name:Amlodipine
CAS:41295-64-1
Purity:98% HPLC Package:25mg，50mg，100mg
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Products Intro: Product Name:Amlodipine Impurity 35
CAS:41295-64-1
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
4-chloro-3-oxobutyryl chloride Basic information
Product Name:4-chloro-3-oxobutyryl chloride
Synonyms:4-chloro-3-oxobutyryl chloride;Butanoyl chloride,4-chloro-3-oxo-;4-Chloro-3-oxobutanoyl chloride;4-Chloroacetoacetyl Chloride
CAS:41295-64-1
MF:C4H4Cl2O2
MW:154.98
EINECS:2553011
Product Categories:
Mol File:41295-64-1.mol
4-chloro-3-oxobutyryl chloride Structure
4-chloro-3-oxobutyryl chloride Chemical Properties
Boiling point 214.91°C (rough estimate)
density 1.4397
refractive index 1.4860 (estimate)
pka7.07±0.46(Predicted)
Safety Information
MSDS Information
4-chloro-3-oxobutyryl chloride Usage And Synthesis
Uses4-Chloroacetoacetyl Chloride is an impurity of Amlodipine Besylate(A633500); is a dihydropyridine calcium channel blocker. Used as an antianginal and antihypertensive. 4-Chloroacetoacetyl Chloride is used in preparation of Dioxohexanoate by Chlorination of Methyleneoxetanone followed by condensation with Meldrum''s acid and esterification.
4-chloro-3-oxobutyryl chloride Preparation Products And Raw materials
Preparation Products6-(Chloromethyl)uracil-->2-CHLORO-N-METHYLACETOACETAMIDE
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