4-Methyl-1,3,2-dioxathiane 2,2-dioxide CAS 4426-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4426-50-0 |
| Molecular Formula | C4H8O4S |
| Molecular Weight | 152.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-1,3,2-dioxathiane 2,2-dioxide (CAS 4426-50-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8O4S. Molecular weight: 152.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8O4S |
| Molecular Weight | 152.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related Methyl Standards
Recommended Standards
- 4-Fluoro-3,5-dimethylbenzaldehyde (CAS 363134-35-4)
- 5-(1-Fluorocyclopropyl)pyridin-2-amine (CAS 2839739-51-2)
- 4-Fluoro-2,6-dimethylbenzaldehyde (CAS 925441-35-6)
- 5-Amino-3H-pyrazol-3-one (CAS 74586-24-6)
- Auranofin (CAS 34031-32-8)
- (E)-2-((4-Ethoxy-3-methoxybenzylidene)amino)cyclopent-1-ene-1-carbonitrile (CAS 1322206-13-2)
- 7-Bromo-1-ethyl-1h-imidazo[4,5-c]pyridine (CAS 1044771-89-2)
- 3-(1,3-Dioxo-1,3-dihydro-2h-isoindol-2-yl)propanethioamide (CAS 57001-43-1)
- 2-Amino-5-(difluoromethyl)-4-(trifluoromethyl)pyridin-3-ol (CAS 1805131-70-7)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com