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rotenone

Structure via PubChem · Public domain (PubChem)

EntityQ412388· pop 26· linked from 301 articles

Also known as 1,2,12,12a-Tetrahydro-8,9-dimethoxy-2-(1-methyl-ethenyl)-[1]benzopyrano [3,4-b]furo[2,3-h][1] benzopyran-6(6aH)-one, [2R-(2alpha,6aalpha,12aalpha)]-1,2,12,12a-tetrahydro-8,9-dimethoxy-2-(1-methylethenyl)[1]benzopyrano[3,4-b]furo[2,3-H][1]benzopyran-6(6aH)-one, barbasco, 5'beta-rotenone, canex, (-)-cis-rotenone, (-)-rotenone, noxfire

Rotenone is an odorless, colorless, crystalline isoflavone. It occurs naturally in the seeds and stems of several plants, such as the jicama vine, and in the roots of several other members of the Fabaceae. It was the first-described member of the family of chemical compounds known as rotenoids. Rotenone is approved for use as a piscicide to remove alien fish species, see Uses. It has also been used as a broad-spectrum insecticide, but its use as an insecticide has been banned in many countries.

Chemical data

Formula
C23H22O6
Molecular weight
394.4 g/mol
IUPAC name
(1S,6R,13S)-16,17-dimethoxy-6-prop-1-en-2-yl-2,7,20-trioxapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-3(11),4(8),9,14,16,18-hexaen-12-one
SMILES
CC(=C)[C@H]1CC2=C(O1)C=CC3=C2O[C@@H]4COC5=CC(=C(C=C5[C@@H]4C3=O)OC)OC
InChIKey
JUVIOZPCNVVQFO-HBGVWJBISA-N
XLogP
4.1
Polar surface area
63.2 Ų
H-bond donors
0
H-bond acceptors
6
Formal charge
0

via PubChem

Wikidata facts

Mass
394.142
Show 11 more facts
immediately dangerous to life or health
2500
melting point
330
chemical formula
C₂₃H₂₂O₆
NIOSH Pocket Guide ID
0548
density
1.27
vapor pressure
0.00004
time-weighted average exposure limit
5
canonical SMILES
CC(=C)C1CC2=C(O1)C=CC3=C2OC4COC5=CC(=C(C=C5C4C3=O)OC)OC
isomeric SMILES
CC(=C)[C@H]1CC2=C(O1)C=CC3=C2O[C@@H]4COC5=CC(=C(C=C5[C@@H]4C3=O)OC)OC
Commons category
Rotenone
boiling point
215
Sources (4)

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~15 min read

Article

14 sections
Contents
  • Discovery
  • Uses
  • Use as piscicide in fisheries management
  • Rotenone degradation and ecosystem impact
  • Notable administrations as piscicide
  • Deactivation
  • Use as insecticide
  • Mechanism of action
  • Presence in plants
  • Mammalian toxicity
  • Parkinson's disease
  • See also
  • References
  • External links

Rotenone is an odorless, colorless, crystalline isoflavone. It occurs naturally in the seeds and stems of several plants, such as the jicama vine, and in the roots of several other members of the Fabaceae. It was the first-described member of the family of chemical compounds known as rotenoids. Rotenone is approved for use as a piscicide to remove alien fish species, see Uses. It has also been used as a broad-spectrum insecticide, but its use as an insecticide has been banned in many countries.

== Discovery ==

Connections

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