Description

5-(Difluoromethyl)-2,7-Dimethylpyrazolo[1,5-a]pyrimidine is a high-value, fluorinated heterocyclic compound serving as a critical building block in advanced organic synthesis. Its unique pyrazolopyrimidine core, functionalized with a difluoromethyl group, makes it a versatile intermediate for creating novel molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the biological activity of the pyrazolopyrimidine scaffold.
• Material Science Precursor: Serves as a building block for advanced organic materials, including ligands for catalysis and components for organic electronics.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	5-(Difluoromethyl)-2,7-Dimethylpyrazolo[1,5-a]pyrimidine
CAS No.	438224-02-3
Molecular Formula	C9H9F2N3
Molecular Weight	197.19 g/mol
Synonyms	5-(Difluoromethyl)-2,7-dimethylpyrazolo[1,5-a]pyrimidine; 2,7-Dimethyl-5-(difluoromethyl)pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 5-(difluoromethyl)-2,7-dimethyl-; 438224-02-3; 5-Difluoromethyl-2,7-dimethyl-pyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 5-(Difluoromethyl)-2,7-Dimethylpyrazolo[1,5-a]pyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.