Description

4-Chloro-2-Methyl-2H-Pyrazolo[3,4-B]Pyridine is a high-purity heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its versatile pyrazolopyridine scaffold, which serves as a critical intermediate for the development of novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Development: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for the development of specialty chemicals, dyes, and functional organic materials.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for method development and exploratory synthesis projects.
• Chemical Library Synthesis: A valuable scaffold for creating diverse compound libraries used in high-throughput screening for biological activity.

Basic Information

Product Name	4-Chloro-2-Methyl-2H-Pyrazolo[3,4-B]Pyridine
CAS No.	944501-84-2
Molecular Formula	C7H6ClN3
Molecular Weight	167.60 g/mol
Synonyms	4-Chloro-2-methyl-2H-pyrazolo[3,4-b]pyridine; 2H-Pyrazolo[3,4-b]pyridine, 4-chloro-2-methyl-; 4-Chloro-2-methylpyrazolo[3,4-b]pyridine; 4-Chloro-2-methyl-2H-pyrazolo[3,4-b]pyridine; 944501-84-2; 4-Chloro-2-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 944501-84-2)
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methyl-2H-Pyrazolo[3,4-B]Pyridine is manufactured under strict quality management systems. Every 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 each shipment, detailing all critical quality attributes. Our commitment to quality ensures material suitable for demanding 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 optimal purity.

Specification

Item	Specification
Appearance	White to off-white powder/crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
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.