Description

4,5,6,7-Tetrahydro-2H-Indazol-5-Ylamine Hydrochloride is a high-purity organic salt of significant interest in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and building block for the development of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Chemical Biology & Proteomics: Employed in the design and synthesis of chemical probes and inhibitors for studying biological pathways and enzyme functions.
• Fine Chemical Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic compounds in custom synthesis and process development.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and discovery research in both university laboratories and corporate R&D centers.

Basic Information

Item	Details
Product Name	4,5,6,7-Tetrahydro-2H-Indazol-5-Ylamine Hydrochloride
CAS No.	74197-18-5
Molecular Formula	C7H12ClN3
Molecular Weight	173.64 g/mol
Synonyms	5-Amino-4,5,6,7-tetrahydro-2H-indazole hydrochloride; 4,5,6,7-Tetrahydro-1H-indazol-5-amine hydrochloride; 5-Amino-4,5,6,7-tetrahydro-1H-indazole HCl; 5-Amino-4,5,6,7-tetrahydroindazole hydrochloride; Tetrahydroindazol-5-amine HCl; 74197-18-5; 5-Amino-4,5,6,7-tetrahydro-2H-indazole HCl salt
EINECS	Contact for details

Quality Control

Our production of 4,5,6,7-Tetrahydro-2H-Indazol-5-Ylamine Hydrochloride adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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