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Home/Compounds/Agrochemical/Difethialone
C31H23BrO2S
539.5 g/mol
Agrochemical

Difethialone

CAS104653-34-1
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Rodenticide active ingredient

Difethialone is an agrochemical compound used as a rodenticide active ingredient. It contains multiple aromatic rings and a halogen substituent within its structure.

Rodenticide active ingredient

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

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Intermediate for herbicides and rodenticides

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Herbicide for post-emergence grass control

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insecticide active ingredient

ReferenceSame Category

1,4-dichlorobenzene

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Insecticidal fumigant and deodorizer

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

Customs Tariff Classification

The international HS code for Difethialone (CAS 104653-34-1) 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

3-[3-[4-(4-bromophenyl)phenyl]-1,2,3,4-tetrahydronaphthalen-1-yl]-2-hydroxythiochromen-4-one

InChIKey

VSVAQRUUFVBBFS-UHFFFAOYSA-N

SMILES

C1C(CC2=CC=CC=C2C1C3=C(SC4=CC=CC=C4C3=O)O)C5=CC=C(C=C5)C6=CC=C(C=C6)Br

Synonyms (16)
  • Baraki;LM 2219
  • Difethialon
  • Difethialone
  • Difethiaro
  • Difethiarol (JAN)

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