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2,3-Dibromofuran-5-carboxylic acid

2,3-Dibromofuran-5-carboxylic acid
2,3-Dibromofuran-5-carboxylic acid structure
CAS No.
2434-03-9
Chemical Name:
2,3-Dibromofuran-5-carboxylic acid
Synonyms
4,5-DIBROMO-2-FUROIC ACID;4,5-Dibromo-2-furoicacid,97%;4,5-DibroMo-2-furoic acid 97%;4,5-Dibromo-2-furancarboxylic acid;4,5-dibromofuran-2-carboxylic acid;2,3-DIBROMOFURAN-5-CARBOXYLIC ACID
CBNumber:
CB0727518
Molecular Formula:
C5H2Br2O3
Formula Weight:
269.88
MOL File:
2434-03-9.mol

2,3-Dibromofuran-5-carboxylic acid Properties

Melting point:
169-173 °C
Boiling point:
328.7±42.0 °C(Predicted)
Density 
2.304±0.06 g/cm3(Predicted)
pka
2.58±0.16(Predicted)
BRN 
129312
CAS DataBase Reference
2434-03-9(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P280a-P304+P340-P405-P501a
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  3

2,3-Dibromofuran-5-carboxylic acid price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 656291 4,5-Dibromo-2-furoic acid 97% 2434-03-9 5g $88.3 2018-11-13 Buy
Sigma-Aldrich 656291 4,5-Dibromo-2-furoic acid 97% 2434-03-9 25g $275 2018-11-13 Buy
Alfa Aesar L15517 4,5-Dibromo-2-furoic acid, 97% 2434-03-9 1g $25.6 2018-11-13 Buy
Alfa Aesar L15517 4,5-Dibromo-2-furoic acid, 97% 2434-03-9 5g $73.5 2018-11-13 Buy
Alfa Aesar L15517 4,5-Dibromo-2-furoic acid, 97% 2434-03-9 25g $264 2018-11-13 Buy

2,3-Dibromofuran-5-carboxylic acid Chemical Properties,Uses,Production

Uses

2,3-Dibromofuran-5-carboxylic acid is 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.

2,3-Dibromofuran-5-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2,3-Dibromofuran-5-carboxylic acid Suppliers

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Capot Chemical Co.,Ltd.
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Alfa Aesar 400-610-6006; 021-67582000
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