Description

1-Methyl-1H-Indazol-3-Amine is a high-purity, versatile heterocyclic amine building block of significant commercial and research interest. Its core value lies in its indazole scaffold, which is a privileged structure in medicinal chemistry for designing novel bioactive molecules. This compound is essential for pharmaceutical R&D teams, agrochemical scientists, and specialty chemical manufacturers engaged in developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic bioactivity.
• Material Science Precursor: Serves as a building block for advanced polymers, liquid crystals, and organic electronic materials due to its aromatic and amine functionalities.
• Chemical Biology & Proteomics: Employed in the design of chemical probes, affinity tags, and linker molecules for studying biological systems.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes and colorants for industrial applications.
• Academic & Contract Research: A fundamental reagent for synthetic organic chemistry research and discovery programs in academic and CRO laboratories.

Basic Information

Product Name	1-Methyl-1H-Indazol-3-Amine
CAS No.	60301-20-4
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	3-Amino-1-methyl-1H-indazole; 1-Methyl-1H-indazol-3-ylamine; 1-Methylindazol-3-amine; 1-Methyl-3-aminoindazole; N-Methyl-3-aminoindazole; 3-Amino-1-methylindazole; 60301-20-4; 1-Methyl-3-indazolamine
EINECS	Contact for details

Quality Control

Our 1-Methyl-1H-Indazol-3-Amine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for advanced intermediates, ensuring reliability for your critical R&D and scale-up processes.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.