Description

3-(Difluoromethyl)-1-Methyl-5-[3-(Trifluoromethyl)Phenoxy]-1H-Pyrazole-4-Carboxylic Acid is a high-purity, multi-fluorinated pyrazole carboxylic acid derivative. This compound is a critical advanced pharmaceutical intermediate valued for its unique structural motif that imparts desirable metabolic stability and lipophilicity to target molecules. It is primarily utilized by pharmaceutical R&D and agrochemical synthesis teams for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting metabolic and inflammatory pathways.
• Agrochemical Synthesis: Serves as a precursor for developing new-generation herbicides and fungicides, leveraging the bioactivity of the difluoromethyl and trifluoromethylphenoxy groups.
• Chemical Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization programs.
• Custom Synthesis: Employed in contract manufacturing organizations (CMOs) for the production of specialized, fluorinated target compounds for clients.
• Material Science: Potential intermediate for synthesizing specialty polymers or ligands with specific electronic properties.

Basic Information

Product Name	3-(Difluoromethyl)-1-Methyl-5-[3-(Trifluoromethyl)Phenoxy]-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1369490-06-1
Molecular Formula	C14H9F5N2O3
Molecular Weight	348.23 g/mol
Synonyms	3-(Difluoromethyl)-1-methyl-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)-1-methyl-5-[3-(trifluoromethyl)phenoxy]-; 1369490-06-1; Fluorinated Pyrazole Carboxylic Acid Intermediate; DFMP-TFPC Acid; 5-(3-Trifluoromethylphenoxy)-3-difluoromethyl-1-methylpyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-(Difluoromethyl)-1-Methyl-5-[3-(Trifluoromethyl)Phenoxy]-1H-Pyrazole-4-Carboxylic Acid is manufactured under a strict quality management system. Every batch is analyzed using advanced techniques like HPLC, NMR, and LC-MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container must be kept tightly closed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.