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6-BROMO-3-CYANO-4-METHYLCOUMARIN

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6-BROMO-3-CYANO-4-METHYLCOUMARIN Basic information

Product Name:
6-BROMO-3-CYANO-4-METHYLCOUMARIN
Synonyms:
  • 3-CYANO-6-BROMO-4-METHYLCOUMARIN
  • 6-BROMO-3-CYANO-4-METHYLCOUMARIN
  • 6-BROMO-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE
  • 6-Bromo-3-cyano-4-methylcoumarin 97%
  • 6-bromo-4-methyl-2-oxochromene-3-carbonitrile
  • JRH-01504, 6-Bromo-4-methyl-2-oxo-2H-chromene-3-carbonitrile, 97%
  • 6-bromo-4-methyl-2-oxo-1-benzopyran-3-carbonitrile
  • 2H-1-Benzopyran-3-carbonitrile, 6-bromo-4-methyl-2-oxo-
CAS:
56394-22-0
MF:
C11H6BrNO2
MW:
264.07
EINECS:
200-456-2
Product Categories:
  • CoumarinsHeterocyclic Building Blocks
  • Building Blocks
  • API intermediates
  • Coumarins
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
Mol File:
56394-22-0.mol
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6-BROMO-3-CYANO-4-METHYLCOUMARIN Chemical Properties

Melting point:
186-190 °C (lit.)
Boiling point:
403.4±45.0 °C(Predicted)
Density 
1.69±0.1 g/cm3(Predicted)
CAS DataBase Reference
56394-22-0(CAS DataBase Reference)
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Safety Information

WGK Germany 
3

MSDS

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6-BROMO-3-CYANO-4-METHYLCOUMARIN Usage And Synthesis

General Description

6-Bromo-3-cyano-4-methylcoumarin is a 3-cyanocoumarin derivative, which constitutes an important class of heterocycle for preparing methine dyes and bioactive compounds. It can be prepared by reacting 5′-bromo-2′-hydroxyacetophenone with malononitrile in the presence of iodine under microwave or thermal conditions.

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