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  • 656291 - 4,5-Dibromo-2-furoic acid

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656291 Sigma-Aldrich

4,5-Dibromo-2-furoic acid

97%

Synonym: 2,3-Dibromofuran-5-carboxylic acid

  • CAS Number 2434-03-9

  • Empirical Formula (Hill Notation) C5H2Br2O3

  • Molecular Weight 269.88

  •  MDL number MFCD00092311

  •  PubChem Substance ID 24883713

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C4 to C7, Chemical Synthesis, Furans, Halogenated Heterocycles,
Quality Level   100
assay   97%
mp   169-173 °C
SMILES string   OC(=O)c1cc(Br)c(Br)o1
InChI   1S/C5H2Br2O3/c6-2-1-3(5(8)9)10-4(2)7/h1H,(H,8,9)
InChI key   BHUVICYZDBUMIU-UHFFFAOYSA-N

Description

Packaging

5, 25 g in glass bottle

Application

Used 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.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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