Description

5-Aminoindole Hydrochloride is a versatile and high-purity organic salt essential for advanced chemical synthesis. This compound serves as a critical pharmacophore and building block in the development of complex molecules, offering reliable performance for demanding applications. It is primarily utilized by pharmaceutical R&D teams, agrochemical innovators, and academic research institutions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of serotonin receptor modulators, kinase inhibitors, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its indole core structure.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions, such as Buchwald-Hartwig amination, to construct complex molecular architectures.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies related to tryptophan metabolism pathways.
• Material Science: Investigated as a monomer or dopant for the creation of conductive polymers and organic electronic materials.
• Dye and Pigment Synthesis: Serves as a starting material for the production of specialized indole-based colorants.

Basic Information

Product Name	5-Aminoindole Hydrochloride
CAS No.	65795-92-8
Molecular Formula	C8H8N2·HCl
Molecular Weight	168.62 g/mol (Free base: 132.16 g/mol)
Synonyms	1H-Indol-5-amine hydrochloride; 5-Indolamine hydrochloride; 5-Amino-1H-indole hydrochloride; 5-Aminoindole HCl; 5-Aminoindole monohydrochloride; 5-Indolylamine hydrochloride; 1H-Indol-5-ylamine hydrochloride
EINECS	Contact for details

Quality Control

Our 5-Aminoindole Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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