Dodecenylsuccinic anhydride

十二烯基琥珀酸酐

Also known as: DDSA, N-DDSA, 3-[(E)-dodec-1-enyl]oxolane-2,5-dione, 3-(dodecenyl)dihydro-5-furandione, 2,5-Furandione, 3-(1-dodecen-1-yl)dihydro-, 2,5-Furandione,3-(dodecenyl)dihydro, 2-(dodecyl)succinic anhydride, 2-dodecenylsuccinic acid anhydride, 3-(Dodec-1-en-1-yl)dihydrofuran-2,5-dione, Dodecenylsuccinic acid anhydride, Dodecenylsuccinic anhydride, mixture of isomers

Dodecenylsuccinic anhydride (CAS 25377-73-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H26O3 and a molecular weight of 266.376 g/mol. It is also known as DDSA, N-DDSA and 3-[(E)-dodec-1-enyl]oxolane-2,5-dione. Key properties include a melting point of ~45 °C, a boiling point of 386.3±31.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 173.6±22.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25377-73-5

Jingsj CID

J-9732-1

Molecular Formula

C₁₆H₂₆O₃

Chinese Name

十二烯基琥珀酸酐

Molecular Weight

266.376 g/mol

Category

Organic Acids

Last updated

8/21/2026