Basic information Safety Supplier Related

4-BROMOPYROLE-2-CARBOXALDEHYDE

Basic information Safety Supplier Related

4-BROMOPYROLE-2-CARBOXALDEHYDE Basic information

Product Name:
4-BROMOPYROLE-2-CARBOXALDEHYDE
Synonyms:
  • BUTTPARK 154\50-23
  • 4-BROMOPYROLE-2-CARBOXALDEHYDE
  • 4-BROMOPYRROLE-2-CARBOXALDEHYDE
  • 4-Bromo-1H-pyrrole-2-carboxaldehyde
  • 4-BroMo-2-pyrrolecarboxaldehyde
  • 4-Bromopyrrole-2-carbaldehyde
  • 4-Bromo-2-formyl-1H-pyrrole
  • Pyrrole-2-carboxaldehyde, 4-bromo-
CAS:
931-33-9
MF:
C5H4BrNO
MW:
174
Product Categories:
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Amines
  • Heterocycles
Mol File:
931-33-9.mol
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4-BROMOPYROLE-2-CARBOXALDEHYDE Chemical Properties

Melting point:
123-124 °C
Boiling point:
282.1±20.0 °C(Predicted)
Density 
1.819±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
13.53±0.50(Predicted)
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Safety Information

Hazard Codes 
Xi
HS Code 
2933998090
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4-BROMOPYROLE-2-CARBOXALDEHYDE Usage And Synthesis

Uses

Twenty-one halo- and cyanopyrroles related to the trail pheromone of A. texana, Methyl 4-Methylpyrrole-2-carboxylate [34402-78-3], were prepared and tested by a faster and more sensitive bioassay than was previously available. Methyl 4-Chloropyrrole-2-carboxylate [1194-96-3] and Methyl 4-bromopyrrole-2-carboxylate appeared to be as active as the first one. Responsiveness of the ants in descending order to these compounds based on the constituent in the number two position, was: esters, methyl ketones, aldehydes.

4-BROMOPYROLE-2-CARBOXALDEHYDESupplier

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