Description

2-Bromo-3-Nitro-1-Benzothiophene is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring both bromo and nitro substituents on the benzothiophene core, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries. It serves as a key intermediate in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the discovery and synthesis of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Serves as a precursor for the development of organic electronic materials, such as semiconductors and light-emitting compounds.
• Chemical Synthesis: Acts as a versatile substrate for cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic aromatic substitution, enabling diverse molecular diversification.
• Academic & R&D: Employed in university and institutional laboratories for fundamental research in heterocyclic and medicinal chemistry.

Basic Information

Product Name	2-Bromo-3-Nitro-1-Benzothiophene
CAS No.	100949-37-9
Molecular Formula	C8H4BrNO2S
Molecular Weight	258.09 g/mol
Synonyms	2-Bromo-3-nitrobenzo[b]thiophene; 1-Benzothiophene, 2-bromo-3-nitro-; 3-Nitro-2-bromobenzothiophene; Benzo[b]thiophene, 2-bromo-3-nitro-; 2-Bromo-3-nitro-1-benzothiophene; 2-Bromo-3-nitrobenzothiophene
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3-Nitro-1-Benzothiophene is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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