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Home/Compounds/Agrochemical/Chlorfenazole
C13H9ClN2
228.67 g/mol
AgrochemicalDanger

Chlorfenazole

CAS3574-96-7EC626-787-6
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
fungicide

Chlorfenazole is a benzimidazole compound containing a 2-chlorophenyl substituent. It is primarily used as a fungicide in agricultural 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.

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Related Compounds

ApplicationSame Use

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Pencycuron

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fungicide

ReferenceSame Category

2-(2-Chloro-6-methylphenoxy)propanoic acid

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ReferenceSame Category

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ReferenceSame Category

2-trifluoromethylbenzamide

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Agrochemical intermediate

ReferenceSame Category

2-amino-4,6-dimethoxypyrimidine

CAS36315-01-2

Agrochemical intermediate

Referencesame scaffold

1H-Benzimidazole, 2-(2-bromophenyl)-

CAS13275-42-8

research compound

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

Corrosive
Corrosive
Harmful
Harmful
Danger
H302Harmful if swallowed
H318Causes serious eye damage

Customs Tariff Classification

The international HS code for Chlorfenazole (CAS 3574-96-7) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

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

2-(2-chlorophenyl)-1H-benzimidazole

InChIKey

OILIYWFQRJOPAI-UHFFFAOYSA-N

SMILES

C1=CC=C(C(=C1)C2=NC3=CC=CC=C3N2)Cl

Synonyms (13)
  • G-572
  • Chlorfenazole

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