(E)-3-(4-Boronophenyl)acrylic acid

(E)-3-(4-硼苯基)丙烯酸

Also known as: 4-(trans-2-Carboxyvinyl)benzeneboronic acid, 4-(E-2-Carboxyvinyl)benzeneboronic acid, trans-4-(2-Carboxyvinyl)phenylboronic acid, 4-Boronocinnamic acid, 4-(2-Carboxyvinyl)benzeneboronic acid, 4-(2-Carboxyvinyl)phenylboronic acid, (E)-3-(4-Boronophenyl)prop-2-enoic acid, AKOS BRN-0294, MFCD01075704, RARECHEM BK HW 0110

(E)-3-(4-Boronophenyl)acrylic acid (CAS 159896-15-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9BO4 and a molecular weight of 191.97600 g/mol. It is also known as 4-(trans-2-Carboxyvinyl)benzeneboronic acid, 4-(E-2-Carboxyvinyl)benzeneboronic acid and trans-4-(2-Carboxyvinyl)phenylboronic acid. Key properties include a melting point of 222-224ºC, a boiling point of 439ºC at 760 mmHg, a density of 1.33 g/cm3 and a flash point of 219.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

159896-15-8

Jingsj CID

J-1357559-5

Molecular Formula

C₉H₉BO₄

Chinese Name

(E)-3-(4-硼苯基)丙烯酸

Molecular Weight

191.97600 g/mol

Category

Organic Acids

Last updated

8/21/2026