Description

4-Bromo-2-Methyl-2H-Indazole is a versatile brominated indazole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized heterocyclic scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in developing novel pesticides and herbicides by acting as a core structure for new active ingredients.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialized polymers and organic electronic materials.
• Chemical Biology Probe Development: Utilized in creating molecular probes and tags for studying biological pathways and protein functions.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratories.
• Custom Synthesis: Starting material for the contract manufacturing of proprietary compounds and fine chemicals.

Basic Information

Product Name	4-Bromo-2-Methyl-2H-Indazole
CAS No.	590417-93-9
Molecular Formula	C8H7BrN2
Molecular Weight	211.06 g/mol
Synonyms	4-Bromo-2-methyl-1H-indazole; 4-Bromo-2-methylindazole; 2-Methyl-4-bromoindazole; 4-Bromo-2-methyl-2H-indazole; 590417-93-9; SCHEMBL11806279; BRN 1526756; AKOS005258155
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Methyl-2H-Indazole is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.