Description

(2E)-3-(3,5-Dichlorophenyl)Acrylic Acid is a high-purity, synthetic organic compound belonging to the class of cinnamic acid derivatives, characterized by its specific stereochemistry and dichloro-substituted aromatic ring. This compound serves as a crucial pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the research and production of novel drug candidates, particularly in therapeutic areas requiring specific halogenated aromatic structures.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in display and lighting technologies.
• Liquid Crystal & Polymer Chemistry: Employed in the synthesis of monomers for specialty polymers and liquid crystal compounds.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial research for studying structure-activity relationships and reaction mechanisms.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance, flavor, and dye molecules.

Basic Information

Product Name	(2E)-3-(3,5-Dichlorophenyl)Acrylic Acid
CAS No.	90418-21-6
Molecular Formula	C9H6Cl2O2
Molecular Weight	217.05 g/mol
Synonyms	(E)-3-(3,5-Dichlorophenyl)acrylic acid; trans-3-(3,5-Dichlorocinnamic) Acid; 3,5-Dichlorocinnamic Acid; (2E)-3-(3,5-Dichlorophenyl)-2-propenoic Acid; 3-(3,5-Dichlorophenyl)propenoic Acid; 90418-21-6; NSC 403119
EINECS	Contact for details

Quality Control

Our (2E)-3-(3,5-Dichlorophenyl)Acrylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical processes.

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 strong bases, strong oxidizing agents, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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