Description

2-Propenoic Acid, 3-(2,4-Dichlorophenyl)-2-Methyl- CAS NO 103754-42-3 is a specialized chlorinated acrylic acid derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which imparts specific reactivity and properties essential for creating high-performance materials and active ingredients. It is primarily required by R&D laboratories and industrial manufacturers in the agrochemical and pharmaceutical sectors for the development of novel compounds.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced fungicides, herbicides, and plant growth regulators, leveraging the dichlorophenyl moiety for bioactivity.
• Pharmaceutical Research: Used as a sophisticated synthon for constructing complex molecules in medicinal chemistry, particularly for candidates targeting specific enzyme pathways.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for producing specialty polymers with tailored properties like adhesion, chemical resistance, or UV stability.
• Material Science: Employed in the development of advanced coatings, resins, and electronic materials where specific chlorine-substituted aromatic structures are beneficial.
• Chemical Synthesis: Serves as a versatile intermediate for further chemical transformations, including esterification, amidation, and cyclization reactions.

Basic Information

Product Name	2-Propenoic Acid, 3-(2,4-Dichlorophenyl)-2-Methyl-
CAS No.	103754-42-3
Molecular Formula	C10H8Cl2O2
Molecular Weight	231.08 g/mol
Synonyms	3-(2,4-Dichlorophenyl)-2-methylacrylic acid; 2-Methyl-3-(2,4-dichlorophenyl)propenoic acid; 2,4-Dichloro-α-methylcinnamic acid; (E)-3-(2,4-Dichlorophenyl)-2-methylacrylic acid; (2E)-3-(2,4-Dichlorophenyl)-2-methyl-2-propenoic acid; α-Methyl-2,4-dichlorocinnamic acid
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-(2,4-Dichlorophenyl)-2-Methyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 bases, oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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