Description

3-Amino-7-Methyl (1H)Indazole is a high-purity, heterocyclic aromatic amine building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and plant growth regulators.
• Material Science: Serves as a building block for organic semiconductors, ligands, and advanced polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and bio-conjugates.
• Academic & Contract Research: Essential for exploratory chemistry and method development in academic and CRO laboratories.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized heterocyclic dyes.

Basic Information

Product Name	3-Amino-7-Methyl (1H)Indazole
CAS No.	1000343-59-8
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	7-Methyl-1H-indazol-3-amine; 3-Amino-7-methyl-1H-indazole; 7-Methyl-1H-indazol-3-ylamine; 3-Amino-7-methylindazole; 1H-Indazole-3-amine, 7-methyl-; 7-Methylindazol-3-amine
EINECS	Contact for details

Quality Control

Our 3-Amino-7-Methyl (1H)Indazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 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.