1,1-Methanediyl Bismethanethiosulfonate CAS 22418-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22418-52-6 |
| Molecular Formula | C3H8O4S4 |
| Molecular Weight | 236.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Methanediyl Bismethanethiosulfonate (CAS 22418-52-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H8O4S4. Molecular weight: 236.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H8O4S4 |
| Molecular Weight | 236.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 4 |
Recommended Standards
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- 7-Benzyl-2-oxa-7-azaspiro[4.5]decane-8,10-dione (CAS 2767413-09-0)
- 3-[4-(4-hydroxybutoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2413731-83-4)
- 5-methylspiro[2.3]hexane-5-carboxylic acid (CAS 1773508-76-1)
- Ethyl 4-(benzofuran-2-yl)-2-oxopyrrolidine-3-carboxylate (CAS 88234-82-6)
- [2-(Butylthio)ethyl]amine hydrochloride (CAS 3492-83-9)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com