Description

trans-2-Bromo-β-Nitrostyrene is a high-purity, versatile organic intermediate characterized by its distinct bromo and nitro functional groups. This compound matters for its role as a key building block in the synthesis of complex molecules, offering a reactive handle for cross-coupling and cyclization reactions. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those with styrene or heterocyclic backbones.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: A valuable reagent for constructing complex organic frameworks via Heck-type coupling, Michael additions, and other C-C bond forming reactions.
• Material Science Research: Employed in the development of specialty polymers and functional materials where the nitro and bromo groups can be modified to alter material properties.
• Academic & R&D Laboratories: Utilized in methodological studies and as a standard reagent for exploring new synthetic pathways in organic chemistry.

Basic Information

Item	Details
Product Name	trans-2-Bromo-β-Nitrostyrene
CAS No.	155988-33-3
Molecular Formula	C8H6BrNO2
Molecular Weight	228.04 g/mol
Synonyms	(E)-2-Bromo-β-nitrostyrene; trans-2-Bromo-β-nitrostyrene; (E)-1-Bromo-2-(2-nitrovinyl)benzene; 2-Bromo-β-nitrostyrene; β-Nitrostyrene, 2-bromo-; BBNS; (E)-2-Bromo-1-(2-nitroviny)benzene; 2-Bromo-1-nitro-2-phenylethylene
EINECS	Contact for details

Quality Control

Our trans-2-Bromo-β-Nitrostyrene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). This product is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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