(2E)-3-(pyridin-4-yl)acrylic acid

(E)-3-(吡啶-4-基)丙烯酸

Also known as: 3-(4-Pyridine)acrylic acid, 3-(4-Pyridyl)acrylic acid, 4-Pyridineacrylic acid, trans-3-(4-pyridyl)acrylic acid, (E)-3-(pyridin-4-yl)acrylic acid, (2E)-3-(4-Pyridinyl)acrylic acid, 3-(4-Pyridinyl)acrylic acid, 3-(Pyridin-4-yl)acrylic acid, 3-PYRIDIN-4-YL-ACRYLIC ACID, B-(4-PYRIDYL)-ACRYLIC ACID, IFLAB-BB F2124-0554, MFCD00040746, EINECS 226-265-4

(2E)-3-(pyridin-4-yl)acrylic acid (CAS 84228-93-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.147 g/mol. It is also known as 3-(4-Pyridine)acrylic acid, 3-(4-Pyridyl)acrylic acid and 4-Pyridineacrylic acid. Key properties include a melting point of 276-280ºC, a boiling point of 317.5±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 145.8±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

84228-93-3

Jingsj CID

J-21879-7

Molecular Formula

C₈H₇NO₂

Chinese Name

(E)-3-(吡啶-4-基)丙烯酸

Molecular Weight

149.147 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026