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Home/Compounds/Agrochemical/Fenpyroximate
C24H27N3O4
421.5 g/mol
AgrochemicalDanger

Fenpyroximate

CAS134098-61-6EC601-123-8
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Acaricide and insecticide

Fenpyroximate is an agrochemical compound used as an acaricide and insecticide. It is a phenylpyrazole derivative with activity against certain mite and insect pests.

Acaricide for mite controlInsecticide for pest management

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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Related Compounds

SimilarStructure SimilarSimilarity 0.79

(E)-Fenpyroximate (free acid)

CAS149054-56-8

Acaricide metabolite

ApplicationSame Use

Tebufenpyrad

CAS119168-77-3

Acaricide and insecticide

ApplicationSame Use

Acequinocyl

CAS57960-19-7

Acaricide and insecticide

ReferenceSame Category

Sodium selenate

CAS13410-01-0

Insecticide for plant protection

ReferenceSame Category

Calcium polysulfide

CAS1344-81-6

Fungicide and acaricide for agriculture

ReferenceSame Category

Pyrithione zinc

CAS13463-41-7

Antifungal and antibacterial agent

ReferenceSame Category

Ferrous sulfate sesquihydrate

CAS13463-43-9

pesticide and landscaping fertilizer

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
H301Toxic if swallowed
H317May cause an allergic skin reaction
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H373May cause damage to organs through prolonged or repeated exposure
H332Harmful if inhaled
H320Causes eye irritation
H370Causes damage to organs

Customs Tariff Classification

The international HS code for Fenpyroximate (CAS 134098-61-6) is 2933.19.

HS code (international, 6-digit)

2933.19

EU CN code (8-digit)

2933 19 90

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

tert-butyl 4-[[(E)-(1,3-dimethyl-5-phenoxypyrazol-4-yl)methylideneamino]oxymethyl]benzoate

InChIKey

YYJNOYZRYGDPNH-MFKUBSTISA-N

SMILES

CC1=NN(C(=C1/C=N/OCC2=CC=C(C=C2)C(=O)OC(C)(C)C)OC3=CC=CC=C3)C

Synonyms (43)
  • SEQUEL
  • (E)-Fenpyroximate
  • Acari
  • Assault
  • DL-Fenpyroximate
  • Danitron
  • FENPYROXYMATE
  • Fenpryroximate
  • Fenpyroximate
  • Fenpyroximate, DL
  • Fenpyroximate, PESTANAL(R)
  • FujiMite
  • Kendo
  • Naja
  • Ortus
  • fenperoximate

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