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4,7-Dibromo-1H-indole-2,3-dione

4,7-Dibromo-1H-indole-2,3-dione Structure
4,7-Dibromo-1H-indole-2,3-dione structure
CAS No.
20780-89-6
Chemical Name:
4,7-Dibromo-1H-indole-2,3-dione
Synonyms
4,7-Dibromoisatin;4,7-dibromoindoline-2,3-dione;4,7-Dibromo-1H-indole-2,3-dione;1H-Indole-2,3-dione, 4,7-dibromo-;4,7-Dibromo-2,3-dihydro-1H-indole-2,3-dione
CBNumber:
CB72218677
Molecular Formula:
C8H3Br2NO2
Molecular Weight:
304.92
MDL Number:
MOL File:
20780-89-6.mol
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4,7-Dibromo-1H-indole-2,3-dione Properties

Density 2.179±0.06 g/cm3(Predicted)
pka 7.65±0.20(Predicted)

4,7-Dibromo-1H-indole-2,3-dione Chemical Properties,Uses,Production

Uses

4,7-Dibromo-2,3-dihydro-1H-indole-2,3-dione is used in conjugated thiophene-Fused Isatin dyes through intramolecular direct arylation.

4,7-Dibromo-1H-indole-2,3-dione synthesis

529502-68-9
20780-89-6
Synthesis of 4,7-Dibromo-1H-indole-2,3-dione from Acetamide, N-(2,5-dibromophenyl)-2-(hydroxyimino)-

4,7-Dibromo-1H-indole-2,3-dione Preparation Products And Raw materials

Raw materials

Acetamide, N-(2,5-dibromophenyl)-2-(hydroxyimino)- 2,5-Dibromobenzenamine

Preparation Products

2-amino-3,6-dibromobenzoic acid

4,7-Dibromo-1H-indole-2,3-dione Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Yantai Lianhua Technology Co., Ltd 15552437730 1701654643@qq.com China 10866 58
Sichuan Boyou Biotechnology Co., Ltd 028-65791793 18140026355 568470422@qq.com China 9089 58
Supplier Advantage
Yantai Lianhua Technology Co., Ltd 58
Sichuan Boyou Biotechnology Co., Ltd 58
4,7-Dibromo-1H-indole-2,3-dione 4,7-Dibromoisatin 1H-Indole-2,3-dione, 4,7-dibromo- 4,7-Dibromo-2,3-dihydro-1H-indole-2,3-dione 4,7-dibromoindoline-2,3-dione 20780-89-6