1,4-Oxathiane-2,6-dione CAS 3261-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3261-87-8 |
| Molecular Formula | C4H4O3S |
| Molecular Weight | 132.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Oxathiane-2,6-dione (CAS 3261-87-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4O3S. Molecular weight: 132.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4O3S |
| Molecular Weight | 132.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Oxathiane Standards
Recommended Standards
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- (2S,4R)-4-Fluoropyrrolidine-2-carboxamide (CAS 851509-26-7)
- 2,4-Diphenyl-N-[4-(trifluoromethoxy)phenyl]pyrimidine-5-carboxamide (CAS 321433-25-4)
- Methyl 6-amino-5-methoxynicotinate (CAS 365413-06-5)
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- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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