Description

Thiophen-2-Amine Hydrobromide is a high-purity organic salt derivative of 2-aminothiophene, serving as a critical building block in advanced chemical synthesis. Its primary value lies in providing a protected and reactive form of the 2-aminothiophene moiety, which is essential for constructing complex heterocyclic systems. This compound is particularly vital for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thiophene-based heterocycles for therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging the thiophene scaffold for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of conductive polymers and organic electronic materials.
• Chemical Research & Development: Employed as a versatile building block in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Industry: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	Thiophen-2-Amine Hydrobromide
CAS No.	63806-72-4
Molecular Formula	C4H6BrNS
Molecular Weight	180.07 g/mol
Synonyms	2-Aminothiophene Hydrobromide; 2-Thienylamine Hydrobromide; Thiophen-2-ylamine Hydrobromide; 2-Thiophenamine Hydrobromide; 2-Thienamine HBr; Aminothiophene HBr Salt; 2-Thienylammonium Bromide
EINECS	Contact for details

Quality Control

Our Thiophen-2-Amine Hydrobromide 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 purity, residual solvent analysis, and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 opening 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 (as Pb)	≤ 20 ppm

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