Sourcing (1S)-trans-(alphaS)-cypermethrin?
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S-bioallethrin
synthetic pyrethroid insecticide
Sourcing (1S)-trans-(alphaS)-cypermethrin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
(1S)-trans-(alphaS)-cypermethrin is a cyclopropanecarboxylate ester and a stereoisomer of cypermethrin. It is used as a synthetic pyrethroid insecticide in agrochemical applications.
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.
The international HS code for (1S)-trans-(alphaS)-cypermethrin (CAS 83860-31-5) is 2926.90.
2926.90
2926 90 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
cis-[(S)-cyano-(3-phenoxyphenyl)methyl] (1S,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
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