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1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 113100-53-1) | ChemAbout

Home/Compounds/Agrochemical/1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

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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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C₆H₅F₃N₂O₂

194.11 g/mol

AgrochemicalWarning

1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

CAS113100-53-1EC601-232-0

Category

Agrochemical

Compound Class

Heterocycle

Primary Use

penthiopyrad metabolite building block

This compound is a chemical compound that serves as a building block for the synthesis of the agrochemical penthiopyrad. It is characterized by a pyrazole ring with a carboxylic acid group and a trifluoromethyl substituent.

intermediate for penthiopyrad synthesis

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.

Safety Reference

Harmful

Warning

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

Identifiers

IUPAC Name

1-methyl-3-(trifluoromethyl)pyrazole-4-carboxylic acid

InChIKey

FZNKJQNEJGXCJH-UHFFFAOYSA-N

SMILES

CN1C=C(C(=N1)C(F)(F)F)C(=O)O

Synonyms (9)

11M-321S
Penthiopyrad metabolite PCA

H335

May cause respiratory irritation