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-

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Structure
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-
  • CBNumber:CB01211351
  • Molecular Formula:C16H8Br2N2O2
  • Formula Weight:420.05
  • MOL File:19201-53-7.mol
3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Property
  • Boiling point 486.0±45.0 °C(Predicted)
  • Density 1.932
  • solubility Boiling Pyridine
  • form Solid
  • pka -5.09±0.20(Predicted)
  • color Purple to Dark Purple
  • FDA UNII 2O3DDL8TAF
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Chemical Properties,Usage,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.
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
Raw materials
Preparation Products
3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Suppliers
Global(20)Suppliers
  • Supplier：
    GIHI CHEMICALS CO.,LIMITED
  • Tel： +8618058761490
  • Email：info@gihichemicals.com
  • Country：China
  • ProdList：49984
  • Advantage：58
  • Supplier： Shanghai Synchem Pharma Co., ltd
  • Tel：21-619849051-1<br/>18521059765
  • Email：synchempharma@aliyun.com
  • Country：China
  • ProdList：6466
  • Advantage：55
  • Supplier： Ningbo jinuo chemical co., LTD
  • Tel：0574-87314919<br/>057487319282
  • Email：info@nbinno.com
  • Country：China
  • ProdList：7048
  • Advantage：58
  • Supplier： LGC Science (Shanghai) Ltd.
  • Tel： 17717235263
  • Email：cindy.yang@lgcgroup.com
  • Country：China
  • ProdList：17730
  • Advantage：58
3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Spectrum
  • 6,6'-二溴-[2,2'-二亚吲哚]-3,3'-二酮
  • 6,6'-二溴靛蓝
  • 19201-53-7
  • 6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione
  • 6,6’-Dibromoindigo
  • 6,6'-Dibromindigo
  • 6,6'-Dibromo-[2,2'-biindolinylidene]-3,3'-dione
  • 6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione
  • Royal purple
  • Purple of the Ancients
  • C.I. Natural Violet 1
  • 6,6'-DibroMoindigo
  • Tyrian Purple
  • C.I.75800
  • 6-Bromo-2-(6-bromo-2,3-dihydro-3-oxo-1H-indol-2-ylidene)-2,3-dihydro-1H-indol-3-one
  • 6-Bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
  • 6,6'-Dibromo-Δ2,2'-bi(2H-indole)-3,3'(1H,1'H)-dione
  • 6,6'-Dibromoindigotin
  • 3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-

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