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Home/Compounds/Agrochemical/Kappa-bifenthrin
C23H22ClF3O2
422.9 g/mol
AgrochemicalDanger

Biphenthrin

CAS82657-04-3
Category
Agrochemical
Compound Class
Ester
Primary Use
broad spectrum insecticide and acaricide

Biphenthrin is an off-white to pale tan waxy solid with a very faint slightly sweet odor, used as a broad-spectrum insecticide and acaricide.

Broad-spectrum insecticide for agricultural cropsAcaricide for mite controlTermite control

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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ReferenceSame Category

Teflubenzuron

CAS83121-18-0

insecticide

Referencestereoisomer of

Trans-bifenthrin

CAS83322-02-5

synthetic pyrethroid insecticide

Referencestereoisomer of

Cyclopropanecarboxylic acid, 3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethyl-, (2-methyl[1,1'-biphenyl]-3-yl)methyl ester, (1R,3R)-rel-

CAS99267-18-2

pyrethroid insecticide active ingredient

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H300Fatal if swallowed
H317May cause an allergic skin reaction
H331Toxic if inhaled
H351Suspected of causing cancer
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H311Toxic in contact with skin
H370Causes damage to organs

Customs Tariff Classification

The international HS code for Biphenthrin (CAS 82657-04-3) is 2916.20, 3808.61, 3808.62, 3808.69.

HS code (international, 6-digit)

2916.20, 3808.61, 3808.62, 3808.69

EU CN code (8-digit)

2916 20 00, 3808 61 00, 3808 62 00, 3808 69 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

trans-(2-methyl-3-phenylphenyl)methyl (1R,3R)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate

InChIKey

OMFRMAHOUUJSGP-IRHGGOMRSA-N

SMILES

CC1=C(C=CC=C1C2=CC=CC=C2)COC(=O)[C@@H]3[C@@H](C3(C)C)/C=C(/C(F)(F)F)\Cl

Synonyms (48)
  • BIFLEX
  • WISDOM
  • (1R)-cis-Bifenthrin
  • (1R,3R)-Bifenthrin
  • (R)-Bifenthrin
  • Bifenthrin
  • Bifenthrin, PESTANAL(R)
  • Bifenthrine
  • Bifenthrine [ISO-French]
  • Bifentrin
  • Biphenate
  • Biphenthrin
  • Biphentrin
  • Brigade
  • Capture
  • Caswell No. 463F
  • DeterMite
  • Discipline
  • Empower
  • Fanfare
  • Kappa-bifenthrin
  • Kappa-bifenthrine
  • Onyx 6 Special Order
  • Talstar
  • TalstarOne

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