656291

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656291

Aldrich

 

4,5-Dibromo-2-furoic acid

97%

Synonym:2,3-Dibromofuran-5-carboxylic acid
CAS Number:2434-03-9
Linear Formula:C5H2Br2O3
Molecular Weight:269.88
MDL number:MFCD00092311
PubChem Substance ID:24883713

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Description

ApplicationUsed in a study of the effect of a furanyl halo-substituent on the intramolecular Diels-Alder reaction between the furan ring system and a pendant allylamide. The yield of the cycloaddition is improved with a C-5 bromide vs -chloro or -unsubstituted furan.1
Packaging5, 25 g in glass btl

Properties

assay97%
mp169-173 °C

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
Hazard CodesXn
Risk Statements22-36/37/38
Safety Statements26-36
WGK Germany3

References

Cited Reference1. J. Org. Chem. 71, 5432, (2006) Abstract