5,6-dibromohexahydro-2-benzofuran-1,3-dione

5,6-二溴六氢异苯并呋喃-1,3-二酮

Also known as: 4,5-Dibromohexahydrophthalic anhydride, 5,6-dibromo-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione, 5,6-dibromo-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione, trans-4,5-Dibromo-cis-cyclohexanedicarboxylic anhydride, 1,3-Isobenzofurandione, 5,6-dibromohexahydro-, (+-)-4c,5t-Dibrom-cyclohexan-1c,2c-dicarbonsaeure-anhydrid

5,6-dibromohexahydro-2-benzofuran-1,3-dione (CAS 23893-84-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8Br2O3 and a molecular weight of 311.95500 g/mol. It is also known as 4,5-Dibromohexahydrophthalic anhydride, 5,6-dibromo-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione and 5,6-dibromo-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione. Key properties include a boiling point of 408.4ºC at 760mmHg, a density of 2.032g/cm3 and a flash point of 200.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23893-84-7

Jingsj CID

J-1320999-3

Molecular Formula

C₈H₈Br₂O₃

Chinese Name

5,6-二溴六氢异苯并呋喃-1,3-二酮

Molecular Weight

311.95500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026