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Substance Name: beta-Cypermethrin [ISO]
RN: 65731-84-2
UNII: 2TF5M1O25X
InChIKey: KAATUXNTWXVJKI-NSHGMRRFSA-N

Molecular Formula

  • C22-H19-Cl2-N-O3

Molecular Weight

  • 416.302
 
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Names and Synonyms

Name of Substance

  • beta-Cypermethrin [ISO]

Synonyms

  • beta-Cypermethrin
  • EINECS 265-898-0
  • NRDC 168S
  • UNII-2TF5M1O25X

Systematic Names

  • alpha-Cyano-3-phenoxybenzyl (1R-(1alpha(S*),3alpha))-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
  • Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (1R-(1alpha(S*),3alpha))-

Registry Numbers

CAS Registry Number

  • 65731-84-2

FDA UNII

  • 2TF5M1O25X

System Generated Number

  • 0065731842

Structure Descriptors

InChI

1S/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18+,20-/m0/s1

InChIKey

KAATUXNTWXVJKI-NSHGMRRFSA-N

Smiles

O(c1ccccc1)c1cc([C@H](OC([C@H]2C([C@H]2\C=C(\Cl)Cl)(C)C)=O)C#N)ccc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 6.05 (none)   EXP
Water Solubility 8.80E-03 mg/L 25 EST
Vapor Pressure 1.36E-07 mm Hg 25 EST
Henry's Law Constant 7.89E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.14E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.