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Home/Compounds/Agrochemical/Afoxolaner
C26H17ClF9N3O3
625.9 g/mol
AgrochemicalWarning

Afoxolaner

CAS1093861-60-9
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
insecticide and acaricide for veterinary use

Afoxolaner is an insecticide and acaricide belonging to the isoxazoline group, used to kill fleas and ticks in small animals.

flea control in dogs and catstick control in dogs and cats

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 0.72

4-[5-[3-chloro-5-(trifluoromethyl)phenyl]-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]naphthalene-1-carboxylic acid

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research compound

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2-Ethoxyethylamine

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Dimethomorph

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Chemical intermediate for insecticides and fungicides

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

Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H361Suspected of damaging fertility or the unborn child
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Afoxolaner (CAS 1093861-60-9) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 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

4-[5-[3-chloro-5-(trifluoromethyl)phenyl]-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]naphthalene-1-carboxamide

InChIKey

OXDDDHGGRFRLEE-UHFFFAOYSA-N

SMILES

C1C(=NOC1(C2=CC(=CC(=C2)Cl)C(F)(F)F)C(F)(F)F)C3=CC=C(C4=CC=CC=C43)C(=O)NCC(=O)NCC(F)(F)F

Synonyms (16)
  • NEXGARD
  • Afoxolaner (USAN/INN)
  • Afoxolaner
  • afoxolanerum

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