2-Phenylethane-1-sulfonyl fluoride CAS 2924-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2924-68-7 |
| Molecular Formula | C8H9FO2S |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenylethane-1-sulfonyl fluoride (CAS 2924-68-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9FO2S. Molecular weight: 188.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9FO2S |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Phenylethane Standards
- 1-Phenylethane-1-sulfonyl fluoride (CAS 1936702-96-3)
- Sodium 2-phenylethane-1-sulfonate (CAS 13552-93-7)
- 2-Phenylethane-1-sulfonic acid (CAS 34292-93-8)
- (R)-1-phenylethane-1-sulfonic acid (CAS 86963-40-8)
- 2-phenylethane-1-sulfonamide (CAS 16993-47-8)
- 1-phenylethane-1-sulfonamide (CAS 502635-04-3)
- 2-Phenylethane-1-sulfonohydrazide (CAS 1065131-48-7)
- 1-Phenylethane-1-sulfonyl chloride (CAS 58032-85-2)
Recommended Standards
- 2-Methyl-2-[(propylcarbamoyl)amino]propanoic acid (CAS 954253-72-6)
- 3-((Benzyloxy)methyl)furan (CAS 89858-76-4)
- 2-Hexylmalonic acid (CAS 3974-36-5)
- (1S,4S)-2-Oxa-5-azabicyclo[2.2.1]heptane HCl (CAS 31560-06-2)
- N-Methyl-1-(1-methylpiperidin-4-yl)methanamine (CAS 405928-19-0)
- 1-((3,5-Dimethylisoxazol-4-yl)methyl)piperidin-3-ol (CAS 1225888-75-4)
- MEthyl 2-oxo-1-[4-(trifluoromethyl)benzyl]-1,2-dihydro-3-pyridinecarboxylate (CAS 400084-63-1)
- 1-Allyl-1-methoxycyclohexane (CAS 60753-94-8)
- Methyl 4-(4-methylbenzenesulfonamido)benzoate (CAS 158038-67-6)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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