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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 Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), 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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