Description

n-Vinylphthalimide is a versatile, high-purity organic intermediate featuring a reactive vinyl group attached to a phthalimide core. This compound is valued for its role as a key building block in advanced polymer synthesis and specialty chemical manufacturing. It is essential for researchers and industrial chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel polymers, coatings, or active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer & Resin Modifier: Used as a co-monomer to introduce phthalimide functionality, enhancing thermal stability and mechanical properties in specialty polymers.
• Agrochemical Synthesis: Acts as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Crosslinking Agent: Employed in the production of crosslinked polymers and resins for coatings, adhesives, and composite materials.
• Organic Synthesis Reagent: Utilized in research and development for Diels-Alder reactions and other cycloaddition processes to construct complex heterocycles.
• Photoinitiator & UV-Curable Systems: Investigated for use in photo-polymerizable formulations for inks, coatings, and 3D printing resins.

Basic Information

Product Name	n-Vinylphthalimide
CAS No.	3485-84-5
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	1-Vinylphthalimide; N-Vinylphthalimide; 2-Vinylisoindoline-1,3-dione; Phthalimide, N-vinyl-; Vinylphthalimide; N-Vinyl-1H-isoindole-1,3(2H)-dione; 1H-Isoindole-1,3(2H)-dione, 2-ethenyl-
EINECS	222-476-7

Quality Control

Our n-Vinylphthalimide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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%

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