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Methyl 2-(2,3-dichlorobenzylidine)acetoacetate

Methyl 2-(2,3-dichlorobenzylidine)acetoacetate Structure
CAS No.
74073-22-6
Chemical Name:
Methyl 2-(2,3-dichlorobenzylidine)acetoacetate
Synonyms
Methyl 2-(2,3-dichlo;Felodipine Impurity 12;5-isobutoxy benzaldehyde;2,3-Dichlorobenzylideneaceto;Methyl 2-(2,3-dichlorobenzylidine);2-nitro-4-methylsulfonyl benzoyl chloride;METHYL-2-(2,3-DICHLORBENZYLIDEN)-ACETOACETATE;Methyl-2-(2,3-diclorobenzylidene)acetoacetate;METHYL 2-(2,3-DICHLOROBENZYLIDINE)ACETOACETATE;Methyl 2-(2,3-Dichlorobenzylidene)acetoacetate
CBNumber:
CB0264721
Molecular Formula:
C12H10Cl2O3
Molecular Weight:
273.11
MOL File:
74073-22-6.mol
Modify Date:
2023/5/4 15:15:07

Methyl 2-(2,3-dichlorobenzylidine)acetoacetate Properties

Melting point 81-83 °C
Boiling point 383.6±42.0 °C(Predicted)
Density 1.337
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color Off-White to Pale Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Methyl 2-(2,3-dichlorobenzylidine)acetoacetate Chemical Properties,Uses,Production

Uses

Methyl 2-(2,3-dichlorobenzylidine)acetoacetate is an intermediate,it is used in the preparation of dihydropyridine calcium antagonists.

Methyl 2-(2,3-dichlorobenzylidine)acetoacetate Preparation Products And Raw materials

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METHYL-2-(2,3-DICHLORBENZYLIDEN)-ACETOACETATE 2,3-Dichlorobenzylideneaceto METHYL 2-(2,3-DICHLOROBENZYLIDINE)ACETOACETATE 2-nitro-4-methylsulfonyl benzoyl chloride Methyl 2-(2,3-dichlo Methyl 2-(2,3-Dichlorobenzylidene)acetoacetate 2-[(2,3-Dichlorophenyl)methylene]-3-oxobutanoic acid methyl ester BUTANOICACID,2-[(2,3-DICHLOROPHENYL)METHYLENE]-3-OXO-,METHYLESTER(9CI) Methyl 2-(2,3-dichlorobenzylidene)-3-oxobutanoate 2-(2,3-Dichloro-benzylidene)-3-oxo-butyric acid Methyl ester Methyl 2-(2,3-dichlorobenzylidine) Methyl 2-(2,3-Dichlorobenzylidine)Acetoacetate 2,3 Butanoic acid, 2-[(2,3-dichlorophenyl)methylene]-3-oxo-, methyl ester Methyl-2-(2,3-diclorobenzylidene)acetoacetate Methyl (Z)-2-(2,3-dichlorobenzylidene)-3-oxobutanoate Felodipine Impurity 12 5-isobutoxy benzaldehyde 2-Acetyl-3-(2,3-dichloro-phenyl)-methyl acrylate 74073-22-6 C12H10Cl2O3 Aromatics Intermediates bc0001