Description

(E)-3-(5-Chloro-2-Methoxyphenyl)Acrylic Acid is a high-purity, versatile organic intermediate characterized by its acrylic acid moiety substituted with a chlorinated methoxyphenyl group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammatory or central nervous system pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its bioactive phenylacrylic acid structure.
• Liquid Crystal & OLED Materials: Serves as a building block for creating specialized organic molecules used in electronic display technologies.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific chemical properties into polymer chains.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic frameworks in academic and industrial research laboratories.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	(E)-3-(5-Chloro-2-Methoxyphenyl)Acrylic Acid
CAS No.	90798-07-5
Molecular Formula	C10H9ClO3
Molecular Weight	212.63 g/mol
Synonyms	(E)-3-(5-Chloro-2-methoxyphenyl)-2-propenoic acid; trans-3-(5-Chloro-2-methoxyphenyl)acrylic acid; 5-Chloro-2-methoxycinnamic acid; (2E)-3-(5-Chloro-2-methoxyphenyl)prop-2-enoic acid; 90798-07-5; NSC 407305; AKOS005258155
EINECS	Contact for details

Quality Control

Our (E)-3-(5-Chloro-2-Methoxyphenyl)Acrylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage, consider inert gas purging to maintain stability.

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.