Benzo(c)thiophene-1,3-dione
2-benzothiophene-1,3-dione
Also Known As: 2-benzothiophene-1,3-dione|Benzo[c]thiophene-1,3-dione|Phthalic thioanhydride|Thiophthalic anhydride|phthalyl sulfide|Benzo(c)thiophene-1,3-dione|Phthaloyl monosulfide|1,3-Dihydro-2-benzothiophene-1,3-dione|1, cyclic anhydrosulfide|Benzo[c]thiophene-13-dione|Phthalic acid, 1,2-dithio-, cyclic anhydrosulfide|Phthalic acid,2-dithio-, cyclic anhydrosulfide|AE-508/36398050|1,2-Benzenedicarbothioic acid, cyclic anhydrosulfide|1, 2-Benzenedicarbothioic acid, cyclic anhydrosulfide
| Molecular Formula | C8H4O2S |
|---|---|
| Molecular Weight | 163.9932 g/mol |
| LogP | 1.8 |
| Topological Polar Surface Area | 59.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 163.9932 |
| Monoisotopic Mass | 163.9932 |
| Heavy Atoms | 11 |
| Complexity | 190.0 |
Chemical Identifiers
| CAS Number | 5698-59-9 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=O)SC2=O |
| InChIKey | LYWRIGIFLAVWAF-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Benzo(c)thiophene-1,3-dione (CAS 5698-59-9), with molecular formula C8H4O2S and molecular weight 163.9932 g/mol. IUPAC: 2-benzothiophene-1,3-dione.