2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate

2-[3-(2H-苯并三唑-2-基)-4-羟基苯基]乙基 2-甲基丙烯酸酯

Also known as: 2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate, 2-(2'-Hydroxy-5'-methacryloxyethylphenyl)-2H-benzotriazole, 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole, GNF-Pf-1097, Norbloc 7966, UV-090

2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate (CAS 96478-09-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H17N3O3 and a molecular weight of 323.34600 g/mol. It is also known as 2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate, 2-(2'-Hydroxy-5'-methacryloxyethylphenyl)-2H-benzotriazole and 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole. Key properties include a melting point of 96-98ºC, a boiling point of 537.6ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 278.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

96478-09-0

Jingsj CID

J-191-1

Molecular Formula

C₁₈H₁₇N₃O₃

Chinese Name

2-[3-(2H-苯并三唑-2-基)-4-羟基苯基]乙基 2-甲基丙烯酸酯

Molecular Weight

323.34600 g/mol

Category

Organic Acids

Last updated

8/21/2026