Description

1-Methyl 4-(2-Carboxyvinyl)Benzoate is a versatile organic intermediate featuring a benzoate ester core with a reactive carboxyvinyl substituent. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material chemistry. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs) and functional polymers.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various active pharmaceutical ingredients (APIs), especially those with complex aromatic structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers with specific optical or electronic properties.
• Liquid Crystal & OLED Materials: Employed in the development of organic light-emitting diodes (OLEDs) and liquid crystal display (LCD) components due to its conjugated system.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming transformations.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals requiring precise molecular architecture.

Basic Information

Product Name	1-Methyl 4-(2-Carboxyvinyl)Benzoate
CAS No.	19473-96-2
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	4-(2-Carboxyvinyl)benzoic acid methyl ester; Methyl 4-(2-carboxyethenyl)benzoate; Methyl 4-vinylbenzoate-2-carboxylate; 1-Methyl 4-(carboxyvinyl)benzoate; Benzoic acid, 4-(2-carboxyethenyl)-, methyl ester; (E)-Methyl 4-(2-carboxyvinyl)benzoate; (Z)-Methyl 4-(2-carboxyvinyl)benzoate; p-(Methoxycarbonyl)cinnamic acid
EINECS	Contact for details

Quality Control

Our 1-Methyl 4-(2-Carboxyvinyl)Benzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong bases and oxidizing agents.

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	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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