Sodium tetrahydropyransulfinate CAS 1516140-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1516140-99-0 |
| Molecular Formula | C5H9O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sodium tetrahydropyransulfinate (CAS 1516140-99-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H9O3S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H9O3S Na |
| Molecular Weight | 172.17 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) | 1.5 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(Chloromethyl)-1-(propan-2-yl)-1H-pyrazole (CAS 1260658-90-9)
- 1-Benzyloxy-2,3-difluorobenzene (CAS 144292-53-5)
- (S)-(+)-1-Benzyloxy-2-propanol (CAS 85483-97-2)
- 4-Chloro-2-(furan-2-yl)benzoic acid (CAS 1261952-53-7)
- Progesterone Impurity 15 (CAS 604-20-6)
- [4-(prop-2-yn-1-ylsulfanyl)phenyl]methanol (CAS 1564915-65-6)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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