chempirical

Permethrin

C21H20Cl2O3CAS 52645-53-1391.29 g/mol

Open in Covalent MOL file
ClClOOO
AlkeneEsterEtherVinyl halide

Properties

Molecular formula
C21H20Cl2O3
Molar mass
391.29 g/mol
Exact mass
390.0789 Da
Density
1.19–1.27 g/mL (at 20 °C)
Melting point
34–35 °C
Boiling point
above 290 °C
logP
6.11Crippen estimate
Polar surface area
35.5 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
6

Identifiers

CAS number
52645-53-1
SMILES
CC1(C)C(C=C(Cl)Cl)C1C(=O)OCc1cccc(Oc2ccccc2)c1
InChIKey
RLLPVAHGXHCWKJ-UHFFFAOYSA-N
InChI
InChI=1S/C21H20Cl2O3/c1-21(2)17(12-18(22)23)19(21)20(24)25-13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17,19H,13H2,1-2H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

101 names · show all
  • SBP 1513
  • 3-Phenoxybenzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate
  • m-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
  • S 3151
  • Exmin
  • WL 43479
  • ICI-PP 557
  • FMC 41655
  • Ectiban
  • Ambush
  • PP 557
  • Kestrel (pesticide)
  • Kestrel
  • Pounce
  • SBP 15131TEC
  • Coopex
  • Perigen W
  • Chinetrin
  • Permasect
  • 3-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
  • Perigen
  • MP 79
  • Ecsumin
  • Antiborer 3768
  • Ipitox
  • Efmethrin
  • Corsair
  • Diffusil H
  • Stomoxin
  • Anomethrin N
  • Kavil
  • Spartan
  • Stomozan
  • Mitin BC
  • Permanone
  • Damminix
  • JF 7065
  • Imperator
  • Dragon
  • Cooper
  • Kaleait
  • Kudos
  • Dragnet
  • Dragnet FT
  • Insorbcid MP
  • Riapan A
  • Spartan (pesticide)
  • Adion
  • Permanone 80
  • Pertrin E
  • Bematin 987
  • (3-Phenoxyphenyl)methyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate
  • Lyclear
  • Sharkesuper
  • Permethrine
  • Acticin
  • Elimite
  • Piredam
  • MP 79 (ester)
  • Eulan SPA
  • Pulvex
  • Ridect pour-on
  • Pynosect
  • Nix
  • BioKill
  • Smite EC 10
  • Last call
  • Permectin II
  • Permitrine
  • Aninsen per-30
  • Repel permanone
  • Butox 50
  • Nix (insecticide)
  • Eliminator ant, flea & tick killer
  • Permanone 90
  • Skintex MR-III
  • Dancide PS 150
  • Dichlorophenothrin
  • Astro
  • Bansect
  • Insectal plus
  • InfectoPedicul
  • Everwood PC 30W
  • Nedax
  • Permanone 40
  • Timbertreat ICP 5
  • Aqua-kontrol
  • Preventol HS 75
  • Perm-UP
  • Tanalith T
  • Perigen defense
  • Perigen 500
  • Permethrin I
  • Permethrin II
  • Top spot on stronger
  • Torpedo
  • Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester
  • NRDC 143
  • NIA 33297
  • m-Methoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
  • FMC 33297

Work with Permethrin

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Phenothrin26002-80-280 % similar (-)-trans-Phenothrin26046-85-580 % similar Cypermethrin52315-07-862 % similar (S)-Cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate65731-84-262 % similar α-Cypermethrin67375-30-862 % similar Theta-cypermethrin71697-59-162 % similar Transfluthrin118712-89-354 % similar Cyfluthrin68359-37-550 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook