2-Hydroxy-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

外-N-羟基-7-氧杂二环[2.2.1]庚-5-烯-2,3-二甲酰亚胺

Also known as: exo-N-Hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide, Exo-N-hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide, N-hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide, exo-N-hydroxy-7-oxabicyclo(2.2.1)hept-5-ene-2,3-dicarboximide, 3,6-Epoxy-N-hydroxy-1,2,3,6-tetrahydrophthalimide, 4-Hydroxy-10-oxa-4-azatricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione, (3aR,4S,7R,7aS)-2-Hydroxy-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione, EPOXYHYDROXYTETRAHYDROPHTHALIMIDE

2-Hydroxy-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione (CAS 5596-17-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7NO4 and a molecular weight of 181.145 g/mol. It is also known as exo-N-Hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide, Exo-N-hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide and N-hydroxy-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide. Key properties include a melting point of 194ºC (dec.)(lit.), a boiling point of 384.8±52.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 186.5±30.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5596-17-8

Jingsj CID

J-20278-9

Molecular Formula

C₈H₇NO₄

Chinese Name

外-N-羟基-7-氧杂二环[2.2.1]庚-5-烯-2,3-二甲酰亚胺

Molecular Weight

181.145 g/mol

Category

Organic Bases

Last updated

8/21/2026