Description

2H-Indazole, 5-Bromo-6-Chloro-2-Methyl- is a high-purity, halogenated indazole derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical candidates, particularly in kinase inhibitor research and other therapeutic areas. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to construct complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: A critical synthon for the research and development of new drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the synthesis of novel active ingredients for crop protection products, leveraging its halogenated indazole core.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for designing molecular probes and tool compounds to study biological pathways.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials and advanced polymers due to its fused aromatic structure.
• Academic & Contract Research: Essential for synthetic methodology development and exploration of new chemical space in university and CRO laboratories.

Basic Information

Product Name	2H-Indazole, 5-Bromo-6-Chloro-2-Methyl-
CAS No.	2741600-25-7
Molecular Formula	C8H6BrClN2
Molecular Weight	245.50 g/mol
Synonyms	5-Bromo-6-chloro-2-methyl-2H-indazole; 2-Methyl-5-bromo-6-chloro-2H-indazole; 5-Bromo-6-chloro-2-methylindazole; 2741600-25-7; 2H-Indazole, 5-bromo-6-chloro-2-methyl-; 5-Bromo-6-chloro-2-methyl-1H-indazole (tautomer); Bromochloro methylindazole
EINECS	Contact for details

Quality Control

Our 2H-Indazole, 5-Bromo-6-Chloro-2-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/LC-MS)	Conforms
Purity (HPLC)	≥ 97.0%
Assay	≥ 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.