Description

4-Bromo-5-Methyl-1H-Indazol-3-Amine 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 research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, anticancer agents, and other biologically active small molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Serves as a scaffold or probe in the study of enzyme mechanisms and protein-ligand interactions.
• Material Science: Potential monomer or functional unit for creating advanced polymers with specific electronic or optical properties.
• Academic & Contract Research: Essential reagent for methodological development and novel synthetic route exploration in university and CRO laboratories.

Basic Information

Product Name	4-Bromo-5-Methyl-1H-Indazol-3-Amine
CAS No.	1715912-74-5
Molecular Formula	C8H8BrN3
Molecular Weight	226.08 g/mol
Synonyms	4-Bromo-5-methyl-1H-indazol-3-amine; 3-Amino-4-bromo-5-methyl-1H-indazole; 1H-Indazol-3-amine, 4-bromo-5-methyl-; 4-Bromo-5-methylindazol-3-ylamine; 4-Bromo-5-methyl-3-aminoindazole; 1715912-74-5; 4-Br-5-Me-1H-indazol-3-NH2
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Methyl-1H-Indazol-3-Amine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. While not certified to pharmacopeial standards (USP/EP), our production adheres to cGMP principles where applicable to guarantee reliable supply and traceability for our global B2B partners.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.