Description

4-Chloro-1-(3,5-Dimethylphenyl)-1H-Pyrazolo[3,4-D]Pyrimidine is a high-value, heterocyclic organic compound belonging to the pyrazolopyrimidine class. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, particularly in kinase inhibitor programs. It is primarily sought by pharmaceutical R&D departments and fine chemical manufacturers engaged in synthesizing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of targeted kinase inhibitors for oncology and inflammatory disease research.
• Biochemical Research: Used as a reference standard or probe compound in enzymatic assays and target validation studies.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies to optimize drug potency and selectivity.
• Preclinical Development: Employed in the production of candidate compounds for pharmacokinetic and toxicological evaluation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for clients.
• Academic Research: Utilized in university and institutional labs for fundamental studies in heterocyclic chemistry and drug discovery methodologies.

Basic Information

Product Name	4-Chloro-1-(3,5-Dimethylphenyl)-1H-Pyrazolo[3,4-D]Pyrimidine
CAS No.	885524-15-2
Molecular Formula	C₁₄H₁₁ClN₄
Molecular Weight	270.71 g/mol
Synonyms	4-Chloro-1-(3,5-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidine; 1-(3,5-Dimethylphenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine; Pyrazolo[3,4-d]pyrimidine, 4-chloro-1-(3,5-dimethylphenyl)-; 885524-15-2; 4-Chloro-1-(3,5-dimethylphenyl)pyrazolo[3,4-d]pyrimidine; 4-Chloro-1-(3,5-xylyl)-1H-pyrazolo[3,4-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-1-(3,5-Dimethylphenyl)-1H-Pyrazolo[3,4-D]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) is provided with every shipment, detailing all specifications and test results 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 controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

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