Description

2-Amino-5-Bromo-Benzo[B]Thiophene is a high-purity heterocyclic aromatic compound serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides versatile reactivity for constructing complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides, leveraging its bromo and amino functionalities for structural diversification.
• Material Science Research: Serves as a precursor for organic electronic materials, including semiconductors and light-emitting compounds, due to its conjugated thiophene core.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring novel heterocyclic chemistry and synthesizing specialized libraries of compounds.
• Dye and Pigment Intermediate: Acts as a building block for the synthesis of specialized dyes and functional pigments.

Basic Information

Product Name	2-Amino-5-Bromo-Benzo[B]Thiophene
CAS No.	45894-06-2
Molecular Formula	C8H6BrNS
Molecular Weight	228.11 g/mol
Synonyms	5-Bromo-2-aminobenzo[b]thiophene; 2-Amino-5-bromobenzo[b]thiophene; 5-Bromobenzo[b]thiophen-2-amine; 2-Amino-5-bromo-1-benzothiophene; 5-Bromo-2-benzothiophenamine; 45894-06-2; Benzo[b]thiophene, 2-amino-5-bromo-
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Bromo-Benzo[B]Thiophene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.