Description

n-Methyl-4-Vinylbenzamide is a versatile vinyl aromatic monomer with a reactive amide functional group. This compound is valued for its dual functionality, enabling its use as a building block in advanced polymer synthesis and specialty chemical manufacturing. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and performance polymer industries for creating tailored materials with specific properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer Modification: Used as a co-monomer to introduce pendant amide groups into vinyl polymer backbones (e.g., polystyrene, acrylics), enhancing thermal stability and adhesion properties.
• Crosslinking Agent: Employed in the formulation of thermosetting resins and coatings, where the vinyl and amide groups participate in curing reactions.
• Agrochemical Synthesis: Acts as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Material Science Research: Utilized in academic and industrial R&D for creating functionalized surfaces, hydrogels, and smart materials.
• Specialty Adhesives: Incorporated into formulations to improve bond strength and chemical resistance in high-performance adhesive systems.

Basic Information

Product Name	n-Methyl-4-Vinylbenzamide
CAS No.	2681-31-4
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	4-Ethenyl-N-methylbenzamide; N-Methyl-4-vinylbenzamide; p-Vinyl-N-methylbenzamide; 4-Vinyl-N-methylbenzenecarboxamide; N-Methyl-p-vinylbenzamide; 1-Methyl-4-vinylbenzamide; Benzamide, N-methyl-4-vinyl-; 2681-31-4
EINECS	Contact for details

Quality Control

Our n-Methyl-4-Vinylbenzamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) with lot-specific data are provided to guarantee traceability and consistency for your critical applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

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	≤ 0.5%
Heavy Metals	≤ 10 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.