Dibenzyl(methyl)sulfonium tetrafluoroborate CAS 21529-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21529-86-2 |
| Molecular Formula | C15H17S BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibenzyl(methyl)sulfonium tetrafluoroborate (CAS 21529-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H17S BF4. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H17S BF4 |
| Molecular Weight | 316.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Bromobenzo[d]isoxazole-3-carboxylic acid (CAS 1352394-84-3)
- (2R,4S)-4-Ethyl-2-(3-(trimethylsilyl)propyl)cyclopentanone (CAS 507235-63-4)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl L-4-Acetylphe (CAS 204716-07-4)
- Pyrazine-2-sulfonic acid (CAS 139263-49-3)
- Propamocarb (CAS 24579-73-5)
- Benzo[c][1,2,5]thiadiazol-5-ylmethanamine 2,2,2-trifluoroacetate (CAS 916211-62-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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