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Home/Compounds/Agrochemical/2,5-dichlorobenzoyl chloride
C7H3Cl3O
209.5 g/mol
AgrochemicalDanger

2,5-DICHLOROBENZOYL CHLORIDE

CAS2905-61-5EC220-812-0
Category
Agrochemical
Compound Class
Aromatic
Primary Use
plant growth regulator

2,5-Dichlorobenzoyl chloride is an agrochemical compound used as a plant growth regulator, particularly for soybean and sorghum seedlings. It is a chlorinated aromatic compound with a reactive acyl chloride group.

Plant growth regulator for soybean seedlingsPlant growth regulator for sorghum seedlings

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 Reading

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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.

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Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 2,5-DICHLOROBENZOYL CHLORIDE (CAS 2905-61-5) is 2916.39.

HS code (international, 6-digit)

2916.39

EU CN code (8-digit)

2916 39 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

2,5-dichlorobenzoyl chloride

InChIKey

RSINFFVFOTUDEC-UHFFFAOYSA-N

SMILES

C1=CC(=C(C=C1Cl)C(=O)Cl)Cl

Synonyms (8)
  • 2,5-DICHLOROBENZOYL CHLORIDE
  • 2,5-dichlorobenzoic chloride
  • 2,5-dichlorobenzoylchoride
  • Benzoyl chloride,5-dichloro-
  • Ixazomib Impurity 33

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