CAS Registry Number®
826-62-0
CAS Name
5-Norbornene-2,3-dicarboxylic anhydride
Molecular Formula
C9H8O3
Molecular Mass
164.16
Compound Properties
-
Melting Point (1)
164 °C
-
Density (2)
1.42 g/cm³
Source(s)
- (1) El Idrissi, M.; Physical & Chemical News, (2002), 6(1), 126-129, CAplus
- (2) Destro, Riccardo; Tetrahedron Letters, (1969), (38), 3223-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2
InChIKey
InChIKey=KNDQHSIWLOJIGP-UHFFFAOYSA-N
SMILES
O=C1C2C(C3CC2C=C3)C(=O)O1
Canonical SMILES
O=C1OC(=O)C2C3C=CC(C3)C12
Other Names for this Substance
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-
- 5-Norbornene-2,3-dicarboxylic anhydride
- 3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
- Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride
- 2-Norbornene-5,6-dicarboxylic anhydride
Deleted or Replaced CAS Registry Numbers
66075-60-3
