| Identification | More | [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 Properties | Back 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) |
| Hazard Information | Back 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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