Description

2-Propenoic Acid, 3-(2,4-Dimethylphenyl)-2-Methyl- is a specialized acrylic acid derivative, serving as a crucial monomer or intermediate in advanced polymer synthesis. Its value lies in the unique steric and electronic properties imparted by the dimethylphenyl substituent, enabling the development of polymers with tailored characteristics such as enhanced thermal stability, specific refractive indices, or modified solubility. This compound is primarily needed by R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty polymer industries for creating high-performance materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where specific aromatic substitution patterns are required for biological activity.
• Agrochemical Synthesis: Serves as a key building block for developing novel herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Monomer: Incorporated into acrylic copolymers to modify properties like glass transition temperature (Tg), adhesion, and chemical resistance for coatings, adhesives, and optical materials.
• Advanced Material Research: Utilized in R&D for creating functional materials, including liquid crystal polymers, photoresists, and organic electronic components.
• Cross-linking Agent: Acts as a reactive moiety in the production of cross-linked polymer networks for enhanced durability and performance.

Basic Information

Item	Detail
Product Name	2-Propenoic Acid, 3-(2,4-Dimethylphenyl)-2-Methyl-
CAS No.	773120-37-9
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.27 g/mol
Synonyms	3-(2,4-Dimethylphenyl)-2-methylacrylic acid; 2-Methyl-3-(2,4-dimethylphenyl)propenoic acid; 2,4-Dimethyl-α-methylcinnamic acid; α-Methyl-2,4-dimethylcinnamic acid; (2E)-3-(2,4-Dimethylphenyl)-2-methyl-2-propenoic acid; (E)-3-(2,4-Dimethylphenyl)-2-methylacrylic acid; 2-Propenoic acid, 3-(2,4-dimethylphenyl)-2-methyl-, (2E)-
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-(2,4-Dimethylphenyl)-2-Methyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment, providing full traceability and compliance with cGMP and ISO 9001 standards where applicable.

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 incompatible materials such as strong bases, oxidizing agents, and strong acids. The product is light-sensitive and should be stored away from direct light exposure.

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.