(4-Nitrophenyl)methyl 3-oxobutanoate

(4-Nitrophenyl)methyl 3-oxobutanoate Structure
CAS No.
61312-84-3
Chemical Name:
(4-Nitrophenyl)methyl 3-oxobutanoate
Synonyms
PNBATAT;4-NITROBENZYL ACETOACETATE;P-NITRO BENZYL ACETOACETATE;4-Nitrobenzyl 3-oxobutanoate;4-NitrobenzylAcetoacetate>PARA NITRO BENZYL ACETOACETATE;(4-nitrophenyl)methyl 3-oxobutanoate;Acetoacetic Acid 4-Nitrobenzyl Ester;Acetoacetic acid p-nitrobenzyl ester;p-Nitrobenzylacetoacetate Solution (30%)
CBNumber:
CB7686261
Molecular Formula:
C11H11NO5
Molecular Weight:
237.21
MOL File:
61312-84-3.mol
MSDS File:
SDS
Modify Date:
2023/9/12 17:26:57

(4-Nitrophenyl)methyl 3-oxobutanoate Properties

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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code  2918.30.3000

(4-Nitrophenyl)methyl 3-oxobutanoate price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) N0875 4-Nitrobenzyl Acetoacetate 61312-84-3 5G ₹5700 2022-05-26 Buy
TCI Chemicals (India) N0875 4-Nitrobenzyl Acetoacetate 61312-84-3 25G ₹9900 2022-05-26 Buy
Product number Packaging Price Buy
N0875 5G ₹5700 Buy
N0875 25G ₹9900 Buy

(4-Nitrophenyl)methyl 3-oxobutanoate Chemical Properties,Uses,Production

Chemical Properties

White to Light yellow powder to crystal

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.

(4-Nitrophenyl)methyl 3-oxobutanoate Preparation Products And Raw materials

Global( 202)Suppliers
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Xinxiang Hongqi District Houyuan Trading Co.,Ltd +86-0373-3695376 +86-13937349994 China 300 58 Inquiry
P-NITRO BENZYL ACETOACETATE PARA NITRO BENZYL ACETOACETATE 4-NITROBENZYL ACETOACETATE (4-nitrophenyl)methyl 3-oxobutanoate 4-Nitrobenzyl acetoacetate (30% in toluene) Acetoacetic acid, p-nitrobenzyl ester (30% in toluene) p-Nitrobenzylacetoacetate Solution (30%) Acetoacetic Acid 4-Nitrobenzyl Ester 4-Nitrobenzyl 3-oxobutanoate 3-Oxo-butanoic acid (4-nitrophenyl)methyl ester PNBATAT 4-NitrobenzylAcetoacetate> Butanoic acid, 3-oxo-, (4-nitrophenyl)methyl ester Acetoacetic acid p-nitrobenzyl ester (4-NITROPHENYL)METHYL 3-OXOBUTANOATE (CAS NO.61312-84-3) Acetoacetic acid p-nitrobenzyl ester (intermediate of imipenem) 61312-84-3 C12H13NO4