exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride

4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4S,7R,7aS)-rel-; 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aα,4β,7β,7aα)-; 7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicanhydride, exo-; (exo,exo)-7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride; 5,6-Dehydronorcantharidin; 7-Oxabicyclo[2.2.1]hept-5-ene-2,3-exo-dicarboxylic anhydride; exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic acid anhydride; exo-5,6-Dehydronorcantharidin; exo-7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride; exo-7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride; exo-7-Oxanorbornene-2,3-dicarboxylic anhydride; exo-7-Oxanorbornene-5,6-dicarboxylic anhydride; exocis-3,6-Endoxo-Δ-tetrahydrophthalic anhydride; NSC 144085

rel-(3aR,4S,7R,7aS)-3a,4,7,7a-tetrahydro-4,7-epoxyisobenzofuran-1,3-dione

O=C1OC(=O)C2C3OC(C=C3)C12

InChI=1S/C8H6O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h1-6H/t3-,4+,5-,6+

QQYNRBAAQFZCLF-FBXFSONDNA-N

372.0±42.0°C at 760 Torr

123-124°C

172.2 °C

≥95%

1.540±0.06 g/cm3

Store at RT

1.583

H315 - H319 - H335

P302 + P352 - P305 + P351 + P338

Warning