Cyclopropyldiphenylsulfonium Tetrafluoroborate CAS 33462-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33462-81-6 |
| Molecular Formula | C15H15S BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopropyldiphenylsulfonium Tetrafluoroborate (CAS 33462-81-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15S BF4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15S BF4 |
| Molecular Weight | 314.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- ethyl 2-amino-4-(4-bromophenyl)-1,3-thiazole-5-carboxylate hydrochloride (CAS 1864015-13-3)
- (Phenylsulfonyl)-L-leucine (CAS 68305-76-0)
- H-Gly-Thr-OH (CAS 7093-70-1)
- 6-(4-(3-Phenylpropyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1333957-34-8)
- (3S)-3-(5-bromo-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2829898-76-0)
- (trans-3-Hydroxycyclobutyl)acetic acid methyl ester (CAS 1148130-28-2)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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