1,4-Oxathiane-2,6-dione
1,4-oxathiane-2,6-dione
Also Known As: 1,4-Oxathiane-2,6-dione|Thiodiglycolic anhydride|Chloromethiuron|Thiodiglycolicanhydride|1,4-Oxathiane-2,6-dione #|2,2 -Thiobisacetic anhydride|KS-00000JOH|1-Oxa-4-thia-cyclohexan-2,6-dione|2,2'-Thiodiacetic acid anhydride|Thiodiglycolic anhydride, AldrichCPR|1,4-Oxathiin-2,6(3H,5H)-dione|CS-W013418|I14-99688|1,4-Oxathiane-2,6-dione; Thiodiacetic Acid Cyclic Anhydride; 2,2'-Thiodiglycolic Anhydride; 2,2'-Thiobisacetic Acid Cyclic Anhydride; NSC 147625|608-761-6
CAS: 3261-87-8
| Molecular Formula | C4H4O3S |
|---|---|
| Molecular Weight | 131.98811 g/mol |
| LogP | 0.4 |
| Topological Polar Surface Area | 68.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 131.98811 |
| Monoisotopic Mass | 131.98811 |
| Heavy Atoms | 8 |
| Complexity | 117.0 |
Chemical Identifiers
| CAS Number | 3261-87-8 |
|---|---|
| SMILES | C1C(=O)OC(=O)CS1 |
| InChIKey | RIIUAPMWDSRBSH-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Analytical Reagents (3 patents)
Heterocyclic Building Blocks (8 patents)
Organic Building Blocks (12 patents)
Pharmaceutical Intermediates (6 patents)
Plastic Additives (2 patents)
Product Overview
1,4-Oxathiane-2,6-dione (CAS 3261-87-8), with molecular formula C4H4O3S and molecular weight 131.98811 g/mol. IUPAC: 1,4-oxathiane-2,6-dione.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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