Description

(2E)-3-(3-Chloro-5-Ethoxy-4-Methoxyphenyl)Acrylic Acid CAS NO 750599-11-2 is a high-purity, synthetic organic intermediate characterized by its substituted phenylacrylic acid structure. This compound is of significant commercial value for its role as a versatile building block in advanced chemical synthesis, enabling the development of complex molecules with tailored properties. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites where its chlorinated, methoxy-substituted aromatic core is advantageous.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or plant growth regulators, leveraging its bioactive scaffold.
• Liquid Crystal & OLED Material Research: Acts as a key component for constructing conjugated systems and mesogenic units in electronic display and lighting materials.
• Polymer Modification: Employed to introduce functional groups into polymer chains, enhancing properties like adhesion, UV stability, or chemical resistance.
• Organic Synthesis Building Block: Utilized in academic and industrial laboratories for cross-coupling reactions, Michael additions, and other transformations to create complex molecular architectures.
• Dye & Pigment Intermediate: Functions as a starting material for synthesizing specialized colorants with specific light-fastness and solubility characteristics.

Basic Information

Product Name	(2E)-3-(3-Chloro-5-Ethoxy-4-Methoxyphenyl)Acrylic Acid
CAS No.	750599-11-2
Molecular Formula	C₁₂H₁₃ClO₄
Molecular Weight	256.68 g/mol
Synonyms	(E)-3-(3-Chloro-5-ethoxy-4-methoxyphenyl)acrylic acid; trans-3-(3-Chloro-5-ethoxy-4-methoxyphenyl)-2-propenoic acid; 3-(3-Chloro-5-ethoxy-4-methoxyphenyl)acrylic acid; 2-Propenoic acid, 3-(3-chloro-5-ethoxy-4-methoxyphenyl)-, (2E)-; 3-Chloro-5-ethoxy-4-methoxycinnamic acid; CAE-MOPA (abbreviation); 750599-11-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our production of (2E)-3-(3-Chloro-5-Ethoxy-4-Methoxyphenyl)Acrylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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 and organic solvents. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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