Description

7-Chloro-3-(4-Chlorophenyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidine is a high-purity, synthetically versatile pyrazolopyrimidine derivative. This compound serves as a critical pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and life sciences sectors for its role in synthesizing targeted therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic core structure.
• Chemical Biology Probe: Serves as a scaffold or precursor for creating molecular probes to study biological pathways and protein functions.
• Organic Synthesis Reference Standard: Employed as a pure standard in analytical method development and validation within QC laboratories.
• Material Science Research: Investigated as a precursor for advanced organic materials and functionalized polymers.

Basic Information

Product Name	7-Chloro-3-(4-Chlorophenyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidine
CAS No.	897769-21-0
Molecular Formula	C₁₄H₁₁Cl₂N₃
Molecular Weight	292.16 g/mol
Synonyms	7-Chloro-3-(4-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine; 2,5-Dimethyl-7-chloro-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 7-chloro-3-(4-chlorophenyl)-2,5-dimethyl-; 897769-21-0; 3-(4-Chlorophenyl)-7-chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 7-Chloro-3-(4-Chlorophenyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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