ChemicalBook--->CAS DataBase List--->61312-84-3

61312-84-3

61312-84-3 Structure

61312-84-3 Structure
IdentificationMore
[Name]

(4-Nitrophenyl)methyl 3-oxobutanoate
[CAS]

61312-84-3
[Synonyms]

4-NITROBENZYL ACETOACETATE
(4-nitrophenyl)methyl 3-oxobutanoate
PARA NITRO BENZYL ACETOACETATE
P-NITRO BENZYL ACETOACETATE
4-Nitrobenzyl acetoacetate (30% in toluene)
Acetoacetic acid, p-nitrobenzyl ester (30% in toluene)
p-Nitrobenzylacetoacetate Solution (30%)
[EINECS(EC#)]

612-114-3
[Molecular Formula]

C11H11NO5
[MDL Number]

MFCD03648616
[Molecular Weight]

237.21
[MOL File]

61312-84-3.mol
Chemical PropertiesBack Directory
[Appearance]

clear liquid
[Melting point ]

45 °C
[Boiling point ]

376.5±22.0 °C(Predicted)
[density ]

1.287±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

10.08±0.46(Predicted)
[color ]

Off-White
[λmax]

267nm(CH2Cl2)(lit.)
[CAS DataBase Reference]

61312-84-3(CAS DataBase Reference)
Safety DataBack Directory
[HS Code ]

2918.30.3000
Hazard InformationBack Directory
[Chemical Properties]

clear liquid
[Uses]

4-Nitrobenzyl Acetoacetate acts as a reagent in the preparation of panipenem via esterification of nitrobenzyl alcohol followed by substitution, cyclizations and hydrogenation. Panipenem I is a new carbapenem antibiotic for the treatment of inflammation.
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