4-(Pentafluorosulfanyl)benzooxazole CAS 1379811-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379811-91-2 |
| Molecular Formula | C13H8F5NOS |
| Molecular Weight | 321.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Pentafluorosulfanyl)benzooxazole (CAS 1379811-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8F5NOS. Molecular weight: 321.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8F5NOS |
| Molecular Weight | 321.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pentafluorosulfanyl Standards
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- 3-Pentafluorosulfanyl-5-bromo-benzoic acid methyl ester (CAS 1211541-62-6)
- 2-Phenyl-5-(pentafluorosulfanyl)benzooxazole (CAS 1379812-18-6)
- 5-(Pentafluorosulfanyl)-1,3-dihydro-2H-benzimidazole-2-thione (CAS 1211526-90-7)
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Recommended Standards
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