Description

4-Formyl-1,5-Dimethyl-3-(Trifluoromethyl)-1H-Pyrazole is a high-value, multi-functional pyrazole derivative characterized by its formyl group and trifluoromethyl substitution. This compound matters as a versatile and critical advanced pharmaceutical intermediate and organic synthesis building block, enabling the development of novel molecules with enhanced properties. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group can improve biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a sophisticated precursor for creating novel ligands in coordination chemistry and catalysts for asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs or charge-transport materials, due to its electron-withdrawing substituents.
• Fluorine Chemistry Building Block: Essential for introducing the trifluoromethyl group into complex molecules, a common strategy in medicinal chemistry to modulate lipophilicity and metabolic stability.

Basic Information

Product Name	4-Formyl-1,5-Dimethyl-3-(Trifluoromethyl)-1H-Pyrazole
CAS No.	1082065-80-2
Molecular Formula	C7H7F3N2O
Molecular Weight	192.14 g/mol
Synonyms	1,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde; 1,5-Dimethyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde; 4-Formyl-1,5-dimethyl-3-(trifluoromethyl)pyrazole; 3-(Trifluoromethyl)-1,5-dimethyl-1H-pyrazole-4-carboxaldehyde; 1H-Pyrazole-4-carboxaldehyde, 1,5-dimethyl-3-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

Our 4-Formyl-1,5-Dimethyl-3-(Trifluoromethyl)-1H-Pyrazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its sensitivity, the product should be stored under an inert atmosphere to prevent oxidation and kept away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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