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2,3-Dibromomaleinimide

2,3-Dibromomaleinimide Structure
  • ₹3700 - ₹12300
  • Product name: 2,3-Dibromomaleinimide
  • CAS: 1122-10-7
  • MF: C4HBr2NO2
  • MW: 254.86
  • EINECS:
  • MDL Number:MFCD00185696
  • Synonyms:DIBROMOMALEINIMIDE;3,4-Dibromomaleimide;3,4-Dibromo-1H-pyrrole-2,5(2H,5H)-dione;3,4-dibroMo-2,5-dihydro-1H-pyrrole-2,5-dione;3,4-dibromo-3-pyrroline-2,5-quinone;2,3-Dibromomaleimide,3,4-Dibromopyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 3,4-dibroMo-;2,3-Dibromomaleimide 97%
3 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberD3910
  • Product description3,4-Dibromomaleimide
  • Packaging1G
  • Price₹3700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD3910
  • Product description3,4-Dibromomaleimide
  • Packaging5G
  • Price₹12300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number553603
  • Product description2,3-Dibromomaleimide 97%
  • Packaging5G
  • Price₹8950
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D3910 3,4-Dibromomaleimide 1G ₹3700 2022-05-26 Buy
TCI Chemicals (India) D3910 3,4-Dibromomaleimide 5G ₹12300 2022-05-26 Buy
Sigma-Aldrich(India) 553603 2,3-Dibromomaleimide 97% 5G ₹8950 2022-06-14 Buy

Properties

Melting point :228-231 °C(lit.)
Boiling point :275.3±40.0 °C(Predicted)
Density :2.4707 (rough estimate)
refractive index :1.6400 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :powder to crystal
pka :4.69±0.60(Predicted)
color :Light yellow to Brown
λmax :243nm(MeOH)(lit.)
InChIKey :BIKSKRPHKQWJCW-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,3-Dibromomaleimide may be used in the synthesis of the following:2-bromo-3-(1H-indol-3-yl)maleimide via reaction with indolyl magnesium bromide in tetrahydrofuran2-dibromo-3-propylsulfanyl-maleimide via reaction with propanethiol and sodium acetate in methanol

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