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Home/Compounds/Agrochemical/Quizalofop
C17H13ClN2O4
344.7 g/mol
Agrochemical

Quizalofop

CAS76578-12-6EC616-350-8
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Herbicide active ingredient

Quizalofop is an agrochemical compound used as an herbicide active ingredient. It is a monocarboxylic acid featuring a quinoxaline ring and an organochlorine substituent, which contributes to its herbicidal properties.

Herbicide active ingredient for post-emergence grass weed controlUsed in agricultural crop protection

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 0.76

Quizalofop-ethyl

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Selective post-emergence herbicide

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(Z)-clethodim

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Herbicide active ingredient

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Dalapon-sodium

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Herbicide active ingredient

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4-cyanophenol

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herbicide production intermediate

ReferenceSame Category

Paclobutrazol

CAS76738-62-0

Plant growth regulator

ReferenceSame Category

Tetramethrin

CAS7696-12-0

Pyrethroid insecticide

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 Quizalofop (CAS 76578-12-6) 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-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoic acid

InChIKey

ABOOPXYCKNFDNJ-UHFFFAOYSA-N

SMILES

CC(C(=O)O)OC1=CC=C(C=C1)OC2=CN=C3C=C(C=CC3=N2)Cl

Synonyms (14)
  • Quizalofop
  • Quizalofop (free acid)
  • Xylafop
  • as sur-

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