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ChemicalBook--->CAS DataBase List--->41295-64-1

41295-64-1

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41295-64-1 Structure

41295-64-1 Structure
IdentificationBack Directory
[Name]

4-chloro-3-oxobutyryl chloride
[CAS]

41295-64-1
[Synonyms]

4-Chloroacetoacetyl Chloride
4-chloro-3-oxobutyryl chloride
4-Chloro-3-oxobutanoyl chloride
Butanoyl chloride,4-chloro-3-oxo-
[EINECS(EC#)]

255-301-1
[Molecular Formula]

C4H4Cl2O2
[MDL Number]

MFCD19232003
[MOL File]

41295-64-1.mol
[Molecular Weight]

154.98
Chemical PropertiesBack Directory
[Boiling point ]

214.91°C (rough estimate)
[density ]

1.4397
[refractive index ]

1.4860 (estimate)
[pka]

7.07±0.46(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS09
[Hazard statements ]

H411
Hazard InformationBack Directory
[Uses]

4-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.
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