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Home/Compounds/Agrochemical/Pretilachlor
C17H26ClNO2
311.8 g/mol
AgrochemicalDanger

Pretilachlor

CAS51218-49-6
Category
Agrochemical
Compound Class
Amide
Primary Use
herbicide

Pretilachlor is an agrochemical compound used as a herbicide. It is a chloroacetanilide herbicide that functions by inhibiting the growth of grasses and broadleaf weeds in crops.

weed control in rice paddiespre-emergence herbicide for grasses and broadleaf weeds

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

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
H315Causes skin irritation
H317May cause an allergic skin reaction
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H320Causes eye irritation
H371May cause damage to organs
H373May cause damage to organs through prolonged or repeated exposure
H303May be harmful if swallowed

Customs Tariff Classification

The international HS code for Pretilachlor (CAS 51218-49-6) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

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-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)acetamide

InChIKey

YLPGTOIOYRQOHV-UHFFFAOYSA-N

SMILES

CCCOCCN(C1=C(C=CC=C1CC)CC)C(=O)CCl

Synonyms (16)
  • CG 113
  • CGA 26423
  • Pretilachlor
  • Pretilachlor, PESTANAL(R)
  • Pretilachlore
  • Pretilachlore [ISO-French]
  • Rifit
  • Solnet
  • retilachlor

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