Basic information Safety Supplier Related

2,3-Dibromo-N-methylmaleimide

Basic information Safety Supplier Related

2,3-Dibromo-N-methylmaleimide Basic information

Product Name:
2,3-Dibromo-N-methylmaleimide
Synonyms:
  • 2,3-DIBROMO-N-METHYLMALEIMIDE
  • 3,4-dibromo-1-methyl-1h-pyrrole-2,5-dione
  • dibromo-n-methyl-maleimid
  • 3,4-Dibromo-N-methylmaleimide
  • 3,4-Dibromo-N-methylpyrrole-2,5-dione
  • N-METHYLDIBROMOMALEINIMIDE
  • 1-Methyl-3,4-dibromo-1H-pyrrole-2,5-dione
  • 1-Methyl-3,4-dibromo-2,5-dihydro-1H-pyrrole-2,5-dione
CAS:
3005-27-4
MF:
C5H3Br2NO2
MW:
268.89
Product Categories:
  • API intermediates
  • Carbonyl Compounds
  • Cyclic Imides
  • Organic Building Blocks
Mol File:
3005-27-4.mol
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2,3-Dibromo-N-methylmaleimide Chemical Properties

Melting point:
120-124 °C (lit.)
Boiling point:
105°C (rough estimate)
Density 
2.2935 (rough estimate)
refractive index 
1.6400 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
pka
-6.23±0.60(Predicted)
CAS DataBase Reference
3005-27-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
36
WGK Germany 
3
RTECS 
ON5125000
HS Code 
2933998090

MSDS

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2,3-Dibromo-N-methylmaleimide Usage And Synthesis

Uses

2,3-Dibromo-N-methylmaleimide can be used to synthesize bis-indolylmaleimides via reaction with indolyl magnesium bromide. It can also undergo mono-cross coupling with triorganoindium derivatives which can be further coupled with naphthodithiophene to form an intermediate for [5]thiahelicene synthesis.

2,3-Dibromo-N-methylmaleimideSupplier

Energy Chemical
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Syntechem Co.,Ltd
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China Langchem Inc.
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Shanghai Worldyang Chemical Co.,Ltd.
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Nanjing Chalf-Pharm Technology Co., Ltd.
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025-57018978 18251899859
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