ChemicalBook > CAS DataBase List > ETHYL 4-NITROBENZOYLACETATE

ETHYL 4-NITROBENZOYLACETATE

Product Name
ETHYL 4-NITROBENZOYLACETATE
CAS No.
838-57-3
Chemical Name
ETHYL 4-NITROBENZOYLACETATE
Synonyms
ETHYL 3-(4-NITROPHENYL)-3-OXOPROPANOATE;NSC 62134;AKOS BC-0951;Avacopan Impurity 5;LABOTEST-BB LT00847933;ETHYL 4-NITROBENZOYLACE;ETHYL 4-NITROBENZOYLACETAT;ETHYL P-NITROBENZOYLACETATE;ETHYL 4-NITROBENZOYLACETATE;Ethyl4-Nitrobenzoylacetate>
CBNumber
CB8756127
Molecular Formula
C11H11NO5
Formula Weight
237.21
MOL File
838-57-3.mol
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ETHYL 4-NITROBENZOYLACETATE Property

Melting point:
67-71 °C
Boiling point:
379.74°C (rough estimate)
Density 
1.3350 (rough estimate)
refractive index 
1.5300 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
8.70±0.25(Predicted)
color 
White to Light yellow to Light orange
BRN 
1124763
CAS DataBase Reference
838-57-3(CAS DataBase Reference)
EPA Substance Registry System
Benzenepropanoic acid, 4-nitro-.beta.-oxo-, ethyl ester (838-57-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36/37-26
WGK Germany 
2
RTECS 
AJ1073500
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29183000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E41206
Product name
Ethyl 4-nitrobenzoylacetate
Packaging
5g
Price
$41.6
Updated
2022/05/15
TCI Chemical
Product number
N0513
Product name
Ethyl (4-Nitrobenzoyl)acetate
Purity
>98.0%(GC)
Packaging
5g
Price
$43
Updated
2024/03/01
TCI Chemical
Product number
N0513
Product name
Ethyl (4-Nitrobenzoyl)acetate
Purity
>98.0%(GC)
Packaging
25g
Price
$129
Updated
2024/03/01
Alfa Aesar
Product number
A17603
Product name
Ethyl 4-nitrobenzoylacetate, 97%
Packaging
10g
Price
$59.65
Updated
2024/03/01
Alfa Aesar
Product number
A17603
Product name
Ethyl 4-nitrobenzoylacetate, 97%
Packaging
50g
Price
$249.65
Updated
2024/03/01
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ETHYL 4-NITROBENZOYLACETATE Chemical Properties,Usage,Production

Chemical Properties

yellow fine crystalline powder

Uses

It is employed as a reactant involved in synthesis of β-1,3-dicarbonyl aldehydes via oxidation, knoevenagel condensation using a lysine catalyst, and cycloisomerization for the synthesis of trisubstituted furans. It is also a reactant for the fluorination by HF and iodosylbenzene, intramolecular Michael addition reactions and synthesis of diols. Also applied in the synthesis of diols via reduction of aromatic and aliphatic ketos esters6 and cross-coupling reactions for stereo selective synthesis of unsymmetrical 1,4-enediones.

Uses

Reactant involved in:

  • Synthesis of β-1,3-dicarbonyl aldehydes via oxidation
  • Knoevenagel condensation using a lysine catalyst
  • Cycloisomerization fo rthe synthesis of trisubstituted furans
  • Fluorination by HF and iodosylbenzene
  • Intramolecular Michael addition reactions for synthesis of benzylbutyrolactones
  • Synthesis of diols via reduction of aromatic and aliphatic ketos esters
  • Cross-coupling reactions for stereoselective synthesis of unsymmetrical 1,4-enediones

ETHYL 4-NITROBENZOYLACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 4-NITROBENZOYLACETATE Suppliers

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View Lastest Price from ETHYL 4-NITROBENZOYLACETATE manufacturers

Career Henan Chemical Co
Product
ETHYL 4-NITROBENZOYLACETATE 838-57-3
Price
US $1.00/KG
Min. Order
1KG
Purity
97%-98%
Supply Ability
200KG
Release date
2019-09-03

838-57-3, ETHYL 4-NITROBENZOYLACETATERelated Search:

ETHYL 4-NITROBENZOATE 4'-AMINOPROPIOPHENONE Methyl acetoacetate 4-Nitroacetophenone 1-NITRO-4-N-PROPYLBENZENE ETHYL 4-NITROBENZOYLACETATE 4-PROPYLANILINE 3-(4-AMINOPHENYL)PROPIONIC ACID 4-Aminoacetophenone 3-Phenylpropionic acid methyl ester Ethyl 3-phenylpropionate Ethyl acetoacetate Ethyl benzoylacetate 3-(4-Nitrophenyl)propanoic acid PHENOXYACETIC ACID 3-(4-NITRO-PHENYL)-PROPAN-1-OL ETHYL 3-NITROBENZOYLACETATE P-NITROPHENYL PROPIONATE

  • Acetic acid, (p-nitrobenzoyl)-, ethyl ester
  • 3-keto-3-(4-nitrophenyl)propionic acid ethyl ester
  • 3-Oxo-3-(p-nitrophenyl)propionic acid, ethyl e
  • 4-Nitro-b-oxo-benzenepropanoic acid ethyl ester
  • Ethyl 3-oxo-3-(4-nitrophenyl)propanoate
  • NSC 62134
  • Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester
  • ETHYL 4-NITROBENZOYLACETAT
  • 3-(4-Nitrophenyl)-3-oxopropanoic acid ethyl ester
  • 3-Oxo-3-(4-nitrophenyl)propanoic acid ethyl ester
  • 4-Nitro-β-oxobenzenepropanoic acid ethyl ester
  • benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester
  • Ethyl 4-nitrobenzoylacetate,98%
  • Ethyl 3-(4-Nitrophenyl)-3-oxopropionate
  • ETHYL P-NITROBENZOYLACETATE
  • ETHYL 4-NITROBENZOYLACETATE
  • ETHYL 3-(4-NITROPHENYL)-3-OXOPROPANOATE
  • ETHYL 3-OXO-3-(P-NITROPHENYL)PROPIONATE
  • ETHYL 2-(4-NITROBENZOYL) ACETATE
  • LABOTEST-BB LT00847933
  • AKOS BC-0951
  • 4-NITROBENZOYLACETIC ACID ETHYL ESTER
  • P-NITROBENZOYLACETIC ACID ETHYL ESTER
  • (p-nitrobenzoyl)-aceticaciethylester
  • 4-nitro-beta-oxo-benzenepropanoicaciethylester
  • ethyl4-nitro-beta-oxobenzenepropanoate
  • Ethyl4-Nitrobenzoylacetate&gt
  • ? Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester
  • 3-(4-Nitrophenyl)-3-oxopropionic Acid Ethyl Ester
  • Benzenepropanoic acid,4-nitro-b-oxo-, ethyl ester
  • Avacopan Impurity 5
  • ETHYL 4-NITROBENZOYLACE
  • 838-57-3
  • C11H11NO5
  • KETONE
  • Organic Building Blocks
  • Esters
  • Building Blocks
  • C10 to C11
  • Carbonyl Compounds
  • Aromatic Esters
  • Benzoic acid
  • C10 to C11
  • Carbonyl Compounds
  • Esters