methyl 2-(o-nitrobenzylidene)-acetoacetate

Modify Date: 2024-01-09 10:15:00

methyl 2-(o-nitrobenzylidene)-acetoacetate Structure
methyl 2-(o-nitrobenzylidene)-acetoacetate structure
Common Name methyl 2-(o-nitrobenzylidene)-acetoacetate
CAS Number 39562-27-1 Molecular Weight 249.21900
Density 1.296g/cm3 Boiling Point 395.9ºC at 760mmHg
Molecular Formula C12H11NO5 Melting Point 100-101 ºC (ethanol )
MSDS N/A Flash Point 177.2ºC

 Names

Name methyl 2-(o-nitrobenzylidene)-acetoacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.296g/cm3
Boiling Point 395.9ºC at 760mmHg
Melting Point 100-101 ºC (ethanol )
Molecular Formula C12H11NO5
Molecular Weight 249.21900
Flash Point 177.2ºC
Exact Mass 249.06400
PSA 89.19000
LogP 2.26340
Index of Refraction 1.583
Storage condition 2-8°C
Water Solubility Very slightly soluble (0.5 g/L) (25 ºC)

 Safety Information

Hazard Codes Xi,N
HS Code 2918300090

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

2-NITROBENZYLIDENEMETHYLESTER
2-Nitrobenzylidenmethylester
2-Nitrobenzylidenacetessigsaeuremethylester
Methyl 2-(2'-nitrobenzylidene)acetoacetate
Nifedipine Impurity 4
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