Description

4-Chloro-1-Methyl-1H-Indazol-3-Amine is a high-purity, functionalized indazole derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore and versatile building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Material Science: Acts as a monomer or functional additive in the production of advanced polymers and specialty materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.

Basic Information

Product Name	4-Chloro-1-Methyl-1H-Indazol-3-Amine
CAS No.	959240-93-8
Molecular Formula	C8H8ClN3
Molecular Weight	181.62 g/mol
Synonyms	4-Chloro-1-methyl-1H-indazol-3-amine; 3-Amino-4-chloro-1-methyl-1H-indazole; 1-Methyl-4-chloro-1H-indazol-3-amine; 4-Chloro-1-methylindazol-3-amine; 959240-93-8; 4-Chloro-1-methyl-1H-indazole-3-amine; 4-Chloro-1-methylindazole-3-ylamine
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-1-Methyl-1H-Indazol-3-Amine is manufactured under a strict quality management system. Our products undergo rigorous quality testing including HPLC, NMR, and MS to ensure compliance with exacting purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

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.