Description

1-Acetyl-5-Methyl-3-(Trifluoromethyl)Pyrazole is a high-value, multi-functional heterocyclic building block characterized by its pyrazole core and trifluoromethyl group. This compound matters for its role as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where the CF3 moiety is prized for enhancing metabolic stability and lipophilicity. It is primarily needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries seeking to incorporate this privileged scaffold into novel active ingredients.

Application

• Agrochemical Intermediate: A key synthon for developing novel herbicides, fungicides, and insecticides, leveraging the bioactivity-enhancing properties of the trifluoromethylpyrazole structure.
• Pharmaceutical Building Block: Used in medicinal chemistry for the research and synthesis of potential drug candidates targeting various therapeutic areas.
• Material Science Research: Serves as a precursor for specialty chemicals and functional materials, including liquid crystals and organic electronic components.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds via further functionalization reactions.

Basic Information

Product Name	1-Acetyl-5-Methyl-3-(Trifluoromethyl)Pyrazole
CAS No.	959573-03-6
Molecular Formula	C7H7F3N2O
Molecular Weight	192.14 g/mol
Synonyms	1-Acetyl-5-methyl-3-(trifluoromethyl)-1H-pyrazole; 3-(Trifluoromethyl)-5-methyl-1H-pyrazole-1-acetic acid (tautomer); 5-Methyl-3-trifluoromethyl-1H-pyrazole-1-acetic acid; 1-(5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethanone; 1-Acetyl-3-trifluoromethyl-5-methylpyrazole; 959573-03-6; Ethanone, 1-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-
EINECS	Contact for details

Quality Control

Our 1-Acetyl-5-Methyl-3-(Trifluoromethyl)Pyrazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.