2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE

Product Name: 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE
CAS No.: 62760-10-5
Chemical Name: 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE
Synonyms: Nicardipine Impurity 42;2-chloroethyl 2-(3-nitrobenzyliden)acetoacetate;(Z)-2-chloroethyl 2-(3-nitrobenzylidene)-3-oxobutanoate;2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate;2-CHOLROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 2-chloroethyl ester
CBNumber: CB41091401
Molecular Formula: C13H12ClNO5
Formula Weight: 297.69
MOL File: 62760-10-5.mol

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2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Property

Melting point:: 68-76 °C
Boiling point:: 448.7±45.0 °C(Predicted)
Density: 1.352±0.06 g/cm3(Predicted)

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Hazard and Precautionary Statements (GHS)

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2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Chemical Properties,Usage,Production

Chemical Properties

crystal. Melting point 92-94℃.

Uses

Used as Intermediate of nicardipine.

Synthesis

2-Chloroethyl-2-acetyl-2-((3-nitrophenyl)methylene)acetate is prepared by the condensation of m-nitrobenzaldehyde and acetoacetate chloroethyl ester.

2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Preparation Products And Raw materials

Raw materials

3-Nitrobenzaldehyde Chloroethyl acetoacetate

Preparation Products

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2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Suppliers

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62760-10-5, 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATERelated Search:

2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE

2-CHOLROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE

2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate

2-chloroethyl 2-(3-nitrobenzyliden)acetoacetate

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 2-chloroethyl ester

(Z)-2-chloroethyl 2-(3-nitrobenzylidene)-3-oxobutanoate

Nicardipine Impurity 42

62760-10-5