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

Product Name
3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one
CAS No.
5839-61-2
Chemical Name
3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one
Synonyms
Deoxyviolacein;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;2H-Indol-2-one, 3-[1,2-dihydro-5-(1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-, (3E)-
CBNumber
CB02439992
Molecular Formula
C20H13N3O2
Formula Weight
327.33612
MOL File
5839-61-2.mol
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3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one Property

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)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical
Product number
23477
Product name
Deoxyviolacein
Purity
≥99%
Packaging
500μg
Price
$269
Updated
2024/03/01
Cayman Chemical
Product number
23477
Product name
Deoxyviolacein
Purity
≥99%
Packaging
2.5mg
Price
$1211
Updated
2024/03/01
Usbiological
Product number
446119
Product name
Deoxyviolacein
Packaging
500μg
Price
$566
Updated
2021/12/16
TRC
Product number
D456013
Product name
Deoxyviolacein
Packaging
10mg
Price
$605
Updated
2021/12/16
aablocks
Product number
AA00EKOS
Product name
3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one
Purity
≥99%
Packaging
2.5mg
Price
$1429
Updated
2021/12/16
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3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one Chemical Properties,Usage,Production

Uses

Deoxyviolacein is a minor, more hydrophobic co-metabolite of violacein, a useful bacterial pigment.

Uses

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.

Definition

ChEBI: Deoxyviolacein is a member of the class of oxindoles resulting from formal oxidative coupling between the 3-position of 1,3-dihydro-2H-indol-2-one and the 3-position of 1,3-dihydro-2H-pyrrol-2-one, which is substituted at the 5 position by a 1H-indol-3-yl group, where the newly-formed double bond has E configuration. It has a role as a bacterial metabolite, an antibacterial agent and an antifungal agent. It is an olefinic compound, a member of oxindoles and a member of pyrroles. It is functionally related to a proviolacein.

3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

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5839-61-2, 3-[5-(1H-Indole-3-yl)-2,3-dihydro-2-oxo-1H-pyrrole-3-ylidene]-1H-indole-2(2H)-oneRelated Search:

violacein Aspergillus niger ANTIOXIDANT 765 Colistin sulfate TYROTHRICIN ESCHERICHIA COLI

  • 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)-
  • 5839-61-2