663951-33-5

Basic information

• Product Name: methyl 2-(4-vinylphenyl)propionate
• Synonyms: methyl 2-(4-vinylphenyl)propionate
• CAS NO: 663951-33-5
• Molecular Weight: 190.242
• Mol File: 663951-33-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl 2-(4-vinylphenyl)propionate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2-(4-vinylphenyl)propionate(663951-33-5)
• EPA Substance Registry System: methyl 2-(4-vinylphenyl)propionate(663951-33-5)

Safety Data

• Hazardous Substances Data: 663951-33-5(Hazardous Substances Data)

Upstream product

• 62667-42-9 4-vinyl(phenyl)acetic acid methyl ester 
• 74-88-4 methyl iodide 
• 46122-65-0 4-vinylbenzeneacetic acid 
• 1592-20-7 4-Vinylbenzyl chloride 

Downstream Products

• 663951-24-4 monomethyl 2-methyl-2-(4-vinylphenyl)malonate 

Relevant articles and documents

Toward environmentally friendly photolithographic materials: A new class of water-soluble photoresists

New water-soluble styrenic polymers bearing two functional groups, pendant ammonium salts of half-esters of malonic acids and acid-labile alkyl esters, were synthesized and evaluated for water-soluble positive-tone photoresist application. These polymers feature two solubility switches: insolubilization of the entire film by baking and selective solubilization upon exposure to UV light. Time-resolved FT-IR measurement of the baked films showed sequential evaporation of ammonia from the films and the decarboxylation of the malonate half-esters. The rates of decarboxylation depend on the structure of substituents at the 2-position of the malonates. The choice of acid-labile esters, the structure of the half-esters, and the polymer compositions were carefully optimized, and high-resolution positive tone images were obtained that were fully processed in aqueous media.