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7-bromo-2h-1benzopyran-2-one
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7-bromo-2h-1benzopyran-2-one

CAS: 19063-56-0

Ref. 3D-UAA06356

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5gTo inquire
Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
7-bromo-2h-1benzopyran-2-one
Synonyms:
  • 7-Bromo-2H-chromen-2-one
  • 7-Bromocoumarin
  • 7-Bromo-2H-1-benzopyran-2-one
  • 2H-1-Benzopyran-2-one, 7-bromo-
  • Coumarin, 7-bromo-
Description:

7-Bromo-2H-1benzopyran-2-one is a linear polymer that has been used in the synthesis of various heterocycles. It has also been used in the synthesis of polymers with different properties. 7-Bromo-2H-1benzopyran-2-one is not often found as a natural compound, but can be made synthetically by irradiation or by reacting chlorine with 2,3,4,5-tetrahydrobenzopyran. The compound can be synthesized with either one or two bromine substituents on the benzene ring. The double bromo derivative is more stable than the single bromo derivative and therefore tends to predominate under conditions where it is formed. 7-Bromo-2H-1benzopyran-2-one undergoes cross coupling reactions and can be used to make chromenones from substituted

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
225.04 g/mol
Formula:
C9H5BrO2
Purity:
Min. 95%
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Hazard Info

UN Number:
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Forbidden to fly:
Hazard Info:
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LQ:

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