Description

7-Chloro-2-Methyl-2H-Indazole is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to incorporate the unique indazole scaffold into new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and anticancer agent discovery.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators that leverage the biological activity of the indazole core.
• Material Science Research: Serves as a precursor for functional organic molecules used in organic light-emitting diodes (OLEDs) and other advanced materials.
• Chemical Biology Probes: Employed in the synthesis of tool compounds and probes for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: A starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	7-Chloro-2-Methyl-2H-Indazole
CAS No.	1216469-16-7
Molecular Formula	C8H7ClN2
Molecular Weight	166.61 g/mol
Synonyms	7-Chloro-2-methyl-1H-indazole; 7-Chloro-2-methylindazole; 2-Methyl-7-chloroindazole; 1H-Indazole, 7-chloro-2-methyl-; 7-Chloro-2-methyl-2H-indazole; 1216469-16-7 (CAS)
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Methyl-2H-Indazole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with client specifications and relevant industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

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.