3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide, 98%, 98%
cas: 32638-88-3 — see every product listed under this CAS number, including other names
3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide, 98%, 98% (CAS 32638-88-3) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 5g. Offered by: Chemat.
| brand | Chemat |
|---|---|
| catalog number | Ch114U42-250mg |
| cas | 32638-88-3 |
| size | 250mg |
| availability | 10g |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Chemat | 250mg | 93.20 Pln | |
| Chemat | 1g | 160.40 Pln | |
| Chemat | 5g | 525.20 Pln |
properties
| purity | 98% |
|---|---|
| delivery time | 3 weeks |
1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol (CAS 32638-88-3) is a chemical compound with the molecular formula C19H12O8S and a molecular weight of 400.4 g/mol. IUPAC name: 1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol. InChIKey: KUQNCHZOCSYKOR-UHFFFAOYSA-N.
| Molecular formula | C19H12O8S |
|---|---|
| Molecular weight | 400.4 g/mol |
| IUPAC name | 1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol |
| InChIKey | KUQNCHZOCSYKOR-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C3(C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O)OS2(=O)=O |
Computed by PubChem (NCBI)
Synonyms:
Pyrogallolsulfonephthalein, Pyrogallol sulfonphthalein, Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide, Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol, 1,1-dioxide, 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide, 1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol, 3',4',5',6'-tetrahydroxyspiro[2,1-benzoxathiole-3,9'-xanthene]-1,1-dione, 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene]1,1-dioxide, PYROGALLOLRED, orb2941078