2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate

2-丙烯酸 2-(4-苯甲酰-3-羟基苯氧基)乙基酯

Also known as: Cyasorb UV 2098, Cyasorb UV 416, 2-Propenoic acid, 2-(4-benzoyl-3-hydroxyphenoxy)ethyl ester, 4-(2-acryloxyethoxy)-2-hydroxybenzophenone, 2-hydroxy-4-acryloxyethoxybenzophenone, Acrylic acid, 4-ester with 2-hydroxy-4-(2-hydroxyethoxy)benzophenone, UV-2098, UV-416

2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate (CAS 16432-81-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H16O5 and a molecular weight of 312.317 g/mol. It is also known as Cyasorb UV 2098, Cyasorb UV 416 and 2-Propenoic acid, 2-(4-benzoyl-3-hydroxyphenoxy)ethyl ester. Key properties include a melting point of 77-80ºC, a boiling point of 480.5±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 173.7±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16432-81-8

Jingsj CID

J-48391-5

Molecular Formula

C₁₈H₁₆O₅

Chinese Name

2-丙烯酸 2-(4-苯甲酰-3-羟基苯氧基)乙基酯

Molecular Weight

312.317 g/mol

Category

Organic Acids

Last updated

8/21/2026