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ChemicalBook >> CAS DataBase List >> 3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one

3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one

3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one price.
  • $269 - $1429
  • Product name: 3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one
  • CAS: 5839-61-2
  • MF: C20H13N3O2
  • MW: 327.33612
  • EINECS:
  • MDL Number:MFCD32068024
  • Synonyms:3-[2-(1H-Indol-3-yl)-5-oxo-2-pyrrolin-4-ylidene]-1H-indol-2(3H)-one;3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one;Deoxyviolacein;2H-Indol-2-one, 3-[1,2-dihydro-5-(1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-, (3E)-
5 prices
Selected condition：
Brand
  • aablocks
  • Cayman Chemical
  • TRC
  • Usbiological
Package
  • 500μg
  • 2.5mg
  • 10mg
  • Manufactureraablocks
  • Product numberAA00EKOS
  • Product description3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one ≥99%
  • Packaging2.5mg
  • Price$1429
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number23477
  • Product descriptionDeoxyviolacein ≥99%
  • Packaging500μg
  • Price$269
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number23477
  • Product descriptionDeoxyviolacein ≥99%
  • Packaging2.5mg
  • Price$1211
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD456013
  • Product descriptionDeoxyviolacein
  • Packaging10mg
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number446119
  • Product descriptionDeoxyviolacein
  • Packaging500μg
  • Price$566
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EKOS 3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one ≥99% 2.5mg $1429 2021-12-16 Buy
Cayman Chemical 23477 Deoxyviolacein ≥99% 500μg $269 2024-03-01 Buy
Cayman Chemical 23477 Deoxyviolacein ≥99% 2.5mg $1211 2024-03-01 Buy
TRC D456013 Deoxyviolacein 10mg $605 2021-12-16 Buy
Usbiological 446119 Deoxyviolacein 500μg $566 2021-12-16 Buy

Properties

Melting point :>300 °C
Boiling point :755.2±60.0 °C(Predicted)
Density :1.466±0.06 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :DMF: soluble; DMSO: soluble; Ethanol: soluble; Methanol: soluble
form :A solid
pka :10.33±0.40(Predicted)

Safety Information

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

Description

Deoxyviolacein is a minor, more hydrophobic co-metabolite of violacein. While its presence has been long recognised in “purified” violacein, separation of deoxyviolacein has not been undertaken. Lack of availability has restricted more extensive investigation of deoxyviolacein.

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