Description

4-Bromo-2-(2-Nitrovinyl)Thiophene is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a brominated thiophene core with a nitrovinyl functional group, making it a versatile precursor for constructing complex molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the thiophene moiety for bioactivity.
• Organic Electronic Materials: Acts as a precursor for π-conjugated systems in the development of organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and sensors.
• Ligand and Catalyst Development: Employed in the synthesis of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Utilized as a building block for synthesizing novel heterocyclic dyes and functional colorants.
• Academic and Industrial R&D: A valuable reagent for methodological studies in cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	4-Bromo-2-(2-Nitrovinyl)Thiophene
CAS No.	28783-35-9
Molecular Formula	C6H4BrNO2S
Molecular Weight	234.07 g/mol
Synonyms	2-(2-Nitrovinyl)-4-bromothiophene; 4-Bromo-2-(2-nitroethenyl)thiophene; Thiophene, 4-bromo-2-(2-nitrovinyl)-; 4-Bromo-2-(nitrovinyl)thiophene; 4-Bromo-2-(2-nitrovinyl)thiophene; 4-Bromo-2-(2-nitrovinyl)thiophene; 4-Bromo-2-(2-nitrovinyl)thiophene; 4-Bromo-2-(2-nitrovinyl)thiophene
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-(2-Nitrovinyl)Thiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.