Description

7-Chloro-3-(2-Chlorophenyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidine is a high-purity, heterocyclic organic compound serving as a critical advanced intermediate in pharmaceutical research and development. Its unique pyrazolopyrimidine scaffold makes it a valuable building block for synthesizing novel drug candidates targeting a range of therapeutic areas. This compound is essential for medicinal chemists and R&D departments in the pharmaceutical and biotechnology industries seeking to develop new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Kinase Inhibitor Development: Serves as a core scaffold in the research and development of potential kinase inhibitors.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in laboratories.
• Organic Synthesis: Valuable intermediate for constructing complex heterocyclic systems in academic and industrial research settings.

Basic Information

Product Name	7-Chloro-3-(2-Chlorophenyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidine
CAS No.	900881-21-2
Molecular Formula	C14H11Cl2N3
Molecular Weight	292.16 g/mol
Synonyms	7-Chloro-3-(2-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine; 2,5-Dimethyl-7-chloro-3-(2-chlorophenyl)pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 7-chloro-3-(2-chlorophenyl)-2,5-dimethyl-; 900881-21-2; 7-Chloro-3-(o-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 7-Chloro-3-(2-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 mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical research and development applications.

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 storage under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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