methyl 2-(o-nitrobenzylidene)-acetoacetate

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Names

[ Name ]:
methyl 2-(o-nitrobenzylidene)-acetoacetate

[Synonym ]:
2-NITROBENZYLIDENEMETHYLESTER
2-Nitrobenzylidenmethylester
2-Nitrobenzylidenacetessigsaeuremethylester
Methyl 2-(2'-nitrobenzylidene)acetoacetate
Nifedipine Impurity 4

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

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

Methyl 2-O-Allyl-4,6-O-benzylidene-a-D-mannopyranoside
Methyl 2-O-Allyl-3,4-di-O-benzyl-a-D-mannopyranoside
methyl 2-O-methylglucopyraniside
Methyl-2-O-acetyl-3,5-bis-O-(2,4-dichlorobenzyl)-α-D-ribofuranosid
methyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1[*]2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside
methyl 2-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside
(5-Isobutoxy-1,3-phenylene)dimethanol
(5-(2,2,2-Trifluoroethoxy)-1,3-phenylene)dimethanol
4-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-3-Ethylphenol
2-(7-Amino-1H-indol-1-yl)propanenitrile
2-(4-Bromo-2-methylphenyl)oxirane
5-((((1S,2R)-2-(4-(2-Hydroxypropan-2-yl)-1H-1,2,3-triazol-1-yl)cyclohexyl)amino)methyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
6-Chloro-5-(1H-pyrrol-1-yl)pyrimidin-4-ol
3-(2,6-Difluoro-4-methylphenyl)azetidin-3-ol
Benzoic acid, 2-amino-4-iodo-5-(trifluoromethyl)-
1-[(4-fluoro-3-methoxyphenyl)methyl]-3-[5-(1H-pyrazol-4-yl)pyridin-2-yl]-2,3-dihydro-1H-imidazol-2-one