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ChemicalBook >> CAS DataBase List >> 2 3-Dichloro-N-phenylmaleimide

2 3-Dichloro-N-phenylmaleimide

2 3-Dichloro-N-phenylmaleimide price.
  • $15 - $693
  • Product name: 2 3-Dichloro-N-phenylmaleimide
  • CAS: 3876-05-9
  • MF: C10H5Cl2NO2
  • MW: 242.06
  • EINECS:
  • MDL Number:MFCD00223924
  • Synonyms:Maleimide, 2,3-dichloro-N-phenyl-;3,4-dichloro-1-phenyl-pyrrol-2,5-dione;1-Phenyl-3,4-dichloro-3-pyrroline-2,5-dione;3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione;N-Phenyl-2,3-dichloromaleimide;3,4-dichloro-1-phenyl-3-pyrroline-2,5-quinone;3,4-dichloro-1-phenyl-pyrrole-2,5-dione;3,4-dichloro-1-phenylpyrrole-2,5-dione
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 250mg
  • 0.5G
  • 500mg
  • 500.00mg
  • 1g
  • 2g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA003FEV
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95%
  • Packaging250mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FEV
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95%
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FEV
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95%
  • Packaging5g
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FEV
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95%
  • Packaging25g
  • Price$429
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0070796
  • Product description2,3-DICHLORO-N-PHENYLMALEIMIDE 95.00%
  • Packaging0.5G
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0070796
  • Product description2,3-DICHLORO-N-PHENYLMALEIMIDE 95.00%
  • Packaging1G
  • Price$693
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD126371
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging500mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD126371
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging5G
  • Price$578
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD126371
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging1g
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD126371
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging2g
  • Price$289
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD126371
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging250mg
  • Price$57.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM312080
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95%
  • Packaging5g
  • Price$125
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11131210
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95+%
  • Packaging5g
  • Price$527
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number066503
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging500mg
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number066503
  • Product description3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione
  • Packaging500.00mg
  • Price$158
  • Updated2026-05-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number556297
  • Product description2,3-Dichloro-N-phenylmaleimide
  • Packaging5g
  • Price$71.7
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003FEV 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95% 250mg $15 2026-05-28 Buy
aablocks AA003FEV 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95% 1g $24 2026-05-28 Buy
aablocks AA003FEV 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95% 5g $113 2026-05-28 Buy
aablocks AA003FEV 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95% 25g $429 2026-05-28 Buy
American Custom Chemicals Corporation HCH0070796 2,3-DICHLORO-N-PHENYLMALEIMIDE 95.00% 0.5G $638 2021-12-16 Buy
American Custom Chemicals Corporation HCH0070796 2,3-DICHLORO-N-PHENYLMALEIMIDE 95.00% 1G $693 2021-12-16 Buy
Biosynth FD126371 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 500mg $100 2021-12-16 Buy
Biosynth FD126371 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 5G $578 2021-12-16 Buy
Biosynth FD126371 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 1g $170 2021-12-16 Buy
Biosynth FD126371 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 2g $289 2021-12-16 Buy
Biosynth FD126371 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 250mg $57.5 2021-12-16 Buy
Chemenu CM312080 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95% 5g $125 2026-05-26 Buy
Crysdot CD11131210 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 95+% 5g $527 2026-05-26 Buy
Matrix Scientific 066503 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 500mg $158 2021-12-16 Buy
Matrix Scientific 066503 3,4-Dichloro-1-phenyl-1H-pyrrole-2,5-dione 500.00mg $158 2026-05-18 Buy
Sigma-Aldrich 556297 2,3-Dichloro-N-phenylmaleimide 5g $71.7 2023-06-20 Buy

Properties

Melting point :199-205 °C (lit.)
Boiling point :308.6±42.0 °C(Predicted)
Density :1.57±0.1 g/cm3(Predicted)
pka :-4.86±0.60(Predicted)
InChI :1S/C10H5Cl2NO2/c11-7-8(12)10(15)13(9(7)14)6-4-2-1-3-5-6/h1-5H
InChIKey :CZLKFADFZAWWBC-UHFFFAOYSA-N
SMILES :ClC1=C(Cl)C(=O)N(c2ccccc2)C1=O

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

2,3-Dichloro-N-phenylmaleimide may be used to synthesize:N-phenyl-2,3-di(thiophenyl)maleimideN-phenyl-2,3-dithiomaleimide2-chloro-3-cyclohexyl-N-phenylmaleimide2,3-dicyclohexyl-N-phenylmaleimide2-benzyl-3-chloro-N-phenylmaleimide

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
2 3-DICHLORO-N-PHENYLMALEIMIDE
$1.00
2 3-DICHLORO-N-PHENYLMALEIMIDE CAS:3876-05-9
Shanghai Run-Biotech Co., Ltd. Sigma-Aldrich Amadis Chemical Company Limited MQ (shanghai) Pharmaceuticals Co., Ltd. Zhongshan Resi Biotechnology Co., Ltd. Bide Pharmatech Ltd. Shanghai Haohong Scientific Co., Ltd. Changzhou Qianai Biotechnology Co., Ltd Yantai Shengkailun Chemical Technology Co., Ltd.