Fumaric-2,3-d2 acid

富马酸-2,3-d2

Also known as: (2E)-(2H2)-2-Butenedioic acid, (E)-2,3-dideuteriobut-2-enedioic acid, 2,3-2H-fumaric acid, 2,3-dideuterio-fumaric acid, 2-Butenedioic-2,3-d2 acid, (2E)-, FUMARIC ACID (2,3-D2), FUMARIC-D2 ACID, 98 ATOM % D, Fumaric acid-2,3-d2, Fumaric acid-2,3-d?, fumaric-D2 acid

Fumaric-2,3-d2 acid (CAS 24461-32-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H2D2O4 and a molecular weight of 118.085 g/mol. It is also known as (2E)-(2H2)-2-Butenedioic acid, (E)-2,3-dideuteriobut-2-enedioic acid and 2,3-2H-fumaric acid. Key properties include a melting point of 299-300ºC (subl.)(lit.), a boiling point of 355.5±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 183.0±19.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24461-32-3

Jingsj CID

J-28941-4

Molecular Formula

C₄H₂D₂O₄

Chinese Name

富马酸-2,3-d2

Molecular Weight

118.085 g/mol

Category

Organic Acids

Last updated

8/21/2026