Description

5-Amino-7-Chloro-1H-Indazole is a high-purity, multi-functional heterocyclic building block of significant commercial and research interest. Its unique indazole core, substituted with both amino and chloro functional groups, makes it a versatile intermediate for synthesizing complex molecules. This compound is primarily sought after by the pharmaceutical and agrochemical industries for the development of new active ingredients. Its reliable quality and consistent supply are critical for R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocyclic compounds in medicinal and process chemistry.
• Material Science Research: Investigated for potential use in the creation of advanced organic materials and ligands for catalysis.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological pathways and enzyme functions.

Basic Information

Product Name	5-Amino-7-Chloro-1H-Indazole
CAS No.	864082-49-5
Molecular Formula	C7H6ClN3
Molecular Weight	167.60 g/mol
Synonyms	7-Chloro-1H-indazol-5-amine; 5-Amino-7-chloroindazole; 7-Chloro-5-aminoindazole; 1H-Indazole, 5-amino-7-chloro-; 5-Amino-7-chloro-1H-indazole; 864082-49-5; 5-Amino-7-chloroindazole
EINECS	Contact for details

Quality Control

Our 5-Amino-7-Chloro-1H-Indazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of cGMP and ISO standards for pharmaceutical and research applications.

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 prevent moisture absorption, which can affect stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.