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METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE

METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE Structure
CAS No.
39562-27-1
Chemical Name:
METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE
Synonyms
Nifedipine-3;Nifedipine Impurity 4;2-Nitrobenzylidenmethylester;Divalproex Sodium Impurity 3;2-NITROBENZYLIDENEMETHYLESTER;Azilsartan medoxomil impurity306;Methyl (E/Z)-2-(2-Nitrobenzylidene);Nifedipine EP Impurity C(E/Z Mixture);Beninidipine hydrochloride impurity 5;methyl(o-nitrobenzylidene)acetoacetate
CBNumber:
CB1667129
Molecular Formula:
C12H11NO5
Molecular Weight:
249.22
MOL File:
39562-27-1.mol
Modify Date:
2023/9/19 17:22:06

METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE Properties

Melting point 100-101℃ (ethanol )
Boiling point 395.9±32.0 °C(Predicted)
Density 1.296±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow
Stability Light Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H317-H411
Precautionary statements  P271-P261-P273-P280
Hazard Codes  Xi,N
Risk Statements  43-51/53
Safety Statements  24-37-61
HS Code  2918999090

METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE Chemical Properties,Uses,Production

Chemical Properties

Light Yellow Oil

Uses

2-(2-Nitrobenzylidene)-3-oxobutanoic Acid, Methyl Ester (cas# 39562-27-1) is a compound useful in organic synthesis.

METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE Preparation Products And Raw materials

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2-((2-nitrophenyl)methylene)-3-oxo-butenoicacimethylester 2-[(2-nitrophenyl)methylene]-3-oxo-butanoicacimethylester methyl(o-nitrobenzylidene)acetoacetate methyl2-((2-nitrophenyl)methylene)-3-oxobutenoate METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE methyl2-(2-nitrobenzylidene)acetoacetate 2-[(2-Nitrophenyl)Methylene]-3-oxo-butanoic Acid Methyl Ester 2-NITROBENZYLIDENEMETHYLESTER 2-Nitrobenzylidenmethylester (E)-methyl 2-(2-nitrobenzylidene)-3-oxobutanoate methyl (Z)-2-(2-nitrosobenzylidene)-3-oxobutanoate Methyl 2-(2-nitrobenzylidene)-3-oxobutanoate Nifedipine Impurity 4 Nifedipine EP Impurity C(E/Z Mixture) Nifedipine-3 Divalproex Sodium Impurity 3 Methyl (E/Z)-2-(2-Nitrobenzylidene) Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, methyl ester (Z)-methyl 2-(2-nitrobenzylidene)-3-oxobutanoate Azilsartan medoxomil impurity306 Nifedipine EP Impurity C as E/Z-Mixture Beninidipine hydrochloride impurity 5 39562-27-1 Aromatics Intermediates & Fine Chemicals Pharmaceuticals