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559202

Sigma-Aldrich

Ethyl (4-bromobenzoyl)acetate

≥95.0%

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About This Item

Linear Formula:
BrC6H4COCH2CO2C2H5
CAS Number:
Molecular Weight:
271.11
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

≥95.0%

refractive index

n20/D 1.5700 (lit.)

bp

268-269 °C (lit.)

density

1.432 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)CC(=O)c1ccc(Br)cc1

InChI

1S/C11H11BrO3/c1-2-15-11(14)7-10(13)8-3-5-9(12)6-4-8/h3-6H,2,7H2,1H3

InChI key

PBDYXCKRDRCJDC-UHFFFAOYSA-N

General description

Ethyl (4-bromobenzoyl)acetate can be prepared by employing the following reagents:
  • ethyl acetylacetate
  • petroleum ether
  • NaOH
  • 4-bromobenzoyl chloride

Application

Ethyl (4-bromobenzoyl)acetate may be used to synthesize 2-(carboethoxy)-3-(4′-bromo)phenylquinoxaline 1,4-dioxide.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Syntheses and eletroluminescence properties of red emitting copolymers with different lengths of diketopyrrolopyrrole units.
Xu Y, et al.
Synthetic Metals, 160(19), 2135-2142 (2010)
Comparative Use of Solvent-free KF-Al2O3 and K2CO3 in Acetone in the Synthesis of Quinoxaline 1, 4-Dioxide Derivatives Designed as Antimalarial Drug Candidates.
Lima LM, et al.
Journal of Heterocyclic Chemistry, 42(7), 1381-1385 (2005)

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