Description

(2E)-3-(2-Bromo-4-Methylphenyl)Acrylic Acid is a high-purity, versatile organic intermediate characterized by its bromo-substituted cinnamic acid structure. This compound is essential for facilitating advanced synthetic transformations, particularly in constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those targeting specific receptors or enzymes.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic molecules used in electronic displays.
• Polymer Modification: Employed to introduce functional groups into polymer chains, altering their physical or chemical properties.
• Organic Synthesis & Research: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Heck) and other C-C bond forming processes in academic and industrial R&D.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	(2E)-3-(2-Bromo-4-Methylphenyl)Acrylic Acid
CAS No.	66192-29-8
Molecular Formula	C10H9BrO2
Molecular Weight	241.08 g/mol
Synonyms	(E)-3-(2-Bromo-4-methylphenyl)acrylic acid; 2-Bromo-4-methylcinnamic acid; trans-3-(2-Bromo-4-methylphenyl)-2-propenoic acid; 3-(2-Bromo-4-methylphenyl)acrylic acid; (E)-3-(2-Bromo-p-tolyl)acrylic acid; 2-Bromo-4-methyl-trans-cinnamic acid; (2E)-3-(2-Bromo-4-methylphenyl)prop-2-enoic acid
EINECS	Contact for details

Quality Control

Our (2E)-3-(2-Bromo-4-Methylphenyl)Acrylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

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 strong acids, bases, and oxidizing agents. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white 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.