Products 81-08-3
CAS 81-08-3 appears in our catalog under these names: 3H-2,1-Benzoxathiol-3-one, 1,1-dioxide, 98%, 2-Sulfobenzoic anhydride, 95%, 2-Sulfobenzoic Anhydride, 2-Sulfobenzoic anhydride, 94% , 2-Sulfobenzoic Anhydride, >97.0%(T). Offered by: Chemat, Combi-blocks, AmBeed, TRC, Thermo Scientific (Alfa Aesar). Available pack sizes: 1g, 5g, 10g, 25g, 50g, 100g, 250g, 500g.
1,1-dioxo-2,1lambda6-benzoxathiol-3-one (CAS 81-08-3) is a chemical compound with the molecular formula C7H4O4S and a molecular weight of 184.17 g/mol. IUPAC name: 1,1-dioxo-2,1lambda6-benzoxathiol-3-one. InChIKey: NCYNKWQXFADUOZ-UHFFFAOYSA-N.
| Molecular formula | C7H4O4S |
|---|---|
| Molecular weight | 184.17 g/mol |
| IUPAC name | 1,1-dioxo-2,1lambda6-benzoxathiol-3-one |
| InChIKey | NCYNKWQXFADUOZ-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=O)OS2(=O)=O |
Computed by PubChem (NCBI)
Synonyms:
2-Sulfobenzoic acid cyclic anhydride, o-Sulfobenzoic acid anhydride, o-Sulfobenzoic anhydride, o-Sulfobenzoic acid, cyclic anhydride, Benzoic acid, 2-sulfo-, cyclic anhydride, Benzoic acid, o-sulfo-, cyclic anhydride, 2-sulfobenzoic cyclic anhydride, 2-Sulfobenzoic anhydride, Sulfobenzoic anhydride, 3H-2,1-Benzoxathiol-3-one, 1,1-dioxide