ChemicalBook >> CAS DataBase List >>3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-

CAS No.
19201-53-7
Chemical Name:
3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
Synonyms
C.I.75800;Royal purple;Tyrian Purple;6,6'-Dibromindigo;6,6'-DibroMoindigo;6,6'-Dibromoindigotin;C.I. Natural Violet 1;Purple of the Ancients;6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione;6,6'-Dibromo-[2,2'-biindolinylidene]-3,3'-dione
CBNumber:
CB01211351
Molecular Formula:
C16H8Br2N2O2
Molecular Weight:
420.05
MDL Number:
MOL File:
19201-53-7.mol
Last updated:2023-05-15 10:43:56

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Properties

Boiling point 486.0±45.0 °C(Predicted)
Density 1.932
pka -5.09±0.20(Predicted)
form Solid
color Purple to Dark Purple
FDA UNII 2O3DDL8TAF

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth Carbosynth FD32493 6,6'-Dibromoindigo 19201-53-7 5mg $60 2021-12-16 Buy
Biosynth Carbosynth FD32493 6,6'-Dibromoindigo 19201-53-7 10mg $100 2021-12-16 Buy
Biosynth Carbosynth FD32493 6,6'-Dibromoindigo 19201-53-7 25mg $150 2021-12-16 Buy
Biosynth Carbosynth FD32493 6,6'-Dibromoindigo 19201-53-7 50mg $225 2021-12-16 Buy
Biosynth Carbosynth FD32493 6,6'-Dibromoindigo 19201-53-7 100mg $350 2021-12-16 Buy
Product number Packaging Price Buy
FD32493 5mg $60 Buy
FD32493 10mg $100 Buy
FD32493 25mg $150 Buy
FD32493 50mg $225 Buy
FD32493 100mg $350 Buy

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Chemical Properties,Uses,Production

Uses

6,6'-Dibromoindigo (CAS# 19201-53-7) is a useful research chemical compound. It is pigments prepared by reacting palygorskite with natural or synthetic dyes. It was found in royal purple dyed textile from Timna valley (Israel).

Definition

ChEBI: 6,6'-Dibromoindigotin is a member of indoles.

5551-12-2
19201-53-7
Synthesis of 3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- from 4-Bromo-2-nitrobenzaldehyde

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Preparation Products And Raw materials

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Suppliers

Global( 16)Suppliers
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ShenZhen Trendseen Biological Technology Co.,Ltd.
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GIHI CHEMICALS CO.,LIMITED
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Wuhan Jingkang en Biomedical Technology Co., Ltd
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ShenZhen Trendseen Biological Technology Co.,Ltd. 13417589054 13417589054 trendseenbio@gmail.com China 8941 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 40041 58
Wuhan Jingkangen Biomedical Technology Co., Ltd 13720134139 13720134139 orders@jknbiochem.com China 4960 58
3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- 6,6'-Dibromoindigotin 6,6'-Dibromo-Δ2,2'-bi(2H-indole)-3,3'(1H,1'H)-dione 6-Bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one 6-Bromo-2-(6-bromo-2,3-dihydro-3-oxo-1H-indol-2-ylidene)-2,3-dihydro-1H-indol-3-one C.I.75800 Tyrian Purple 6,6'-DibroMoindigo C.I. Natural Violet 1 Purple of the Ancients Royal purple 6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione 6,6'-Dibromo-[2,2'-biindolinylidene]-3,3'-dione 6,6'-Dibromindigo 19201-53-7