Description

7-Bromo-5-Methyl-1H-Indazole is a high-purity, versatile indazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its bromine substituent, which provides a reactive handle for cross-coupling reactions and further functionalization, making it essential for constructing complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the indazole core's bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Academic & Contract Research: Employed in universities and CROs for methodological studies in heterocyclic and medicinal chemistry.
• Chemical Library Synthesis: A valuable scaffold for generating diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	7-Bromo-5-Methyl-1H-Indazole
CAS No.	885272-97-9
Molecular Formula	C8H7BrN2
Molecular Weight	211.06 g/mol
Synonyms	7-Bromo-5-methyl-1H-indazole; 5-Methyl-7-bromo-1H-indazole; 1H-Indazole, 7-bromo-5-methyl-; 7-Bromo-5-methylindazole; 885272-97-9
EINECS	Contact for details

Quality Control

Our 7-Bromo-5-Methyl-1H-Indazole 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications, and our quality protocols are designed to meet the stringent requirements of global research and industrial customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.