Description

Methyl 2-[4-Chloro-5-Methyl-3-(Trifluoromethyl)-1H-Pyrazol-1-Yl]Propanoate is a high-value pyrazole-based intermediate with a unique trifluoromethyl group, offering enhanced biological activity and metabolic stability. This compound is critical for the synthesis of advanced active ingredients, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams for creating novel crop protection agents and pharmaceutical candidates.

Application

• Agrochemical Intermediate: A key building block for the synthesis of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazole and trifluoromethyl groups.
• Pharmaceutical Research: Serves as a versatile scaffold in medicinal chemistry for developing new drug candidates, especially in areas requiring fluorine-containing motifs for improved efficacy.
• Chemical Synthesis: Used in organic synthesis to introduce the 4-chloro-5-methyl-3-(trifluoromethyl)pyrazole moiety into more complex molecular architectures.
• Material Science Research: Potential precursor for specialty chemicals and functional materials where specific fluorine interactions are desired.

Basic Information

Product Name	Methyl 2-[4-Chloro-5-Methyl-3-(Trifluoromethyl)-1H-Pyrazol-1-Yl]Propanoate
CAS No.	1005678-40-9
Molecular Formula	C9H10ClF3N2O2
Molecular Weight	270.64 g/mol
Synonyms	Methyl 2-(4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoate; 1H-Pyrazole-1-propanoic acid, 4-chloro-5-methyl-3-(trifluoromethyl)-, methyl ester; Methyl 2-(4-chloro-5-methyl-3-(trifluoromethyl)pyrazol-1-yl)propionate; Propanoic acid, 2-[4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-, methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 2-[4-Chloro-5-Methyl-3-(Trifluoromethyl)-1H-Pyrazol-1-Yl]Propanoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and fluorides. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.