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ChemicalBook >> CAS DataBase List >> 2,3-Dibromo-N-methylmaleimide

2,3-Dibromo-N-methylmaleimide

2,3-Dibromo-N-methylmaleimide price.
  • $126 - $1067.22
  • Product name: 2,3-Dibromo-N-methylmaleimide
  • CAS: 3005-27-4
  • MF: C5H3Br2NO2
  • MW: 268.89
  • EINECS:
  • MDL Number:MFCD00102284
  • 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
15 prices
Selected condition：
Brand
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
Package
  • 500mg
  • 1G
  • 2g
  • 5G
  • 10g
  • ManufacturerActivate Scientific
  • Product numberAS148158
  • Product description2,3-Dibromo-N-methylmaleimide 95%
  • Packaging5G
  • Price$861
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5244
  • Product description2,3-Dibromo-N-methylmaleimide
  • Packaging500mg
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0036895
  • Product description2,3-DIBROMO-N-METHYLMALEIMIDE 95.00%
  • Packaging500MG
  • Price$192.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0036895
  • Product description2,3-DIBROMO-N-METHYLMALEIMIDE 95.00%
  • Packaging1G
  • Price$687.27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0036895
  • Product description2,3-DIBROMO-N-METHYLMALEIMIDE 95.00%
  • Packaging5G
  • Price$1067.22
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD156078
  • Product description2,3-Dibromo-N-methylmaleimide
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD156078
  • Product description2,3-Dibromo-N-methylmaleimide
  • Packaging2g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM197720
  • Product description3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione 95%
  • Packaging10g
  • Price$299
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11151381
  • Product description2,3-Dibromo-N-methylmaleimide 95+%
  • Packaging10g
  • Price$317
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102440
  • Product description3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97%
  • Packaging500mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102440
  • Product description3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97%
  • Packaging1g
  • Price$172
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102440
  • Product description3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97%
  • Packaging5g
  • Price$428
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number595934
  • Product description2,3-Dibromo-N-methylmaleimide 99%
  • Packaging5g
  • Price$450
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number595934
  • Product description2,3-Dibromo-N-methylmaleimide 99%
  • Packaging1g
  • Price$187
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H48-9-1D
  • Product description3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione
  • Packaging1g
  • Price$152
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS148158 2,3-Dibromo-N-methylmaleimide 95% 5G $861 2021-12-16 Buy
AK Scientific W5244 2,3-Dibromo-N-methylmaleimide 500mg $220 2021-12-16 Buy
American Custom Chemicals Corporation HCH0036895 2,3-DIBROMO-N-METHYLMALEIMIDE 95.00% 500MG $192.15 2021-12-16 Buy
American Custom Chemicals Corporation HCH0036895 2,3-DIBROMO-N-METHYLMALEIMIDE 95.00% 1G $687.27 2021-12-16 Buy
American Custom Chemicals Corporation HCH0036895 2,3-DIBROMO-N-METHYLMALEIMIDE 95.00% 5G $1067.22 2021-12-16 Buy
Biosynth Carbosynth FD156078 2,3-Dibromo-N-methylmaleimide 1g $200 2021-12-16 Buy
Biosynth Carbosynth FD156078 2,3-Dibromo-N-methylmaleimide 2g $300 2021-12-16 Buy
Chemenu CM197720 3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione 95% 10g $299 2021-12-16 Buy
Crysdot CD11151381 2,3-Dibromo-N-methylmaleimide 95+% 10g $317 2021-12-16 Buy
Matrix Scientific 102440 3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97% 500mg $126 2021-12-16 Buy
Matrix Scientific 102440 3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97% 1g $172 2021-12-16 Buy
Matrix Scientific 102440 3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione >97% 5g $428 2021-12-16 Buy
Sigma-Aldrich 595934 2,3-Dibromo-N-methylmaleimide 99% 5g $450 2024-03-01 Buy
Sigma-Aldrich 595934 2,3-Dibromo-N-methylmaleimide 99% 1g $187 2024-03-01 Buy
SynQuest Laboratories 4H48-9-1D 3,4-Dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione 1g $152 2021-12-16 Buy

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501 Dispose of contents/container to..…

Description

2,3-Dibromo-N-methylmaleimide can be used to synthesizebis-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.

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