2-Methylpropane-1-sulfonyl fluoride CAS 659-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 659-90-5 |
| Molecular Formula | C4H9FO2S |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylpropane-1-sulfonyl fluoride (CAS 659-90-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H9FO2S. Molecular weight: 140.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H9FO2S |
| Molecular Weight | 140.18 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Methylpropane Standards
- 2-Methylpropane-2-sulfonic acid (CAS 16794-13-1)
- 2-Methylpropane-1-sulfonic acid (CAS 16794-14-2)
- N-methylpropane-1-sulfonamide (CAS 25855-60-1)
- n-Methylpropane-2-sulfonamide (CAS 25855-59-8)
- Methyl 2-Methylpropane-2-sulfinate (CAS 52056-71-0)
- 2-Methylpropane-2-sulfonyl chloride (CAS 10490-22-9)
- 2-Methylpropane-2-sulfinic acid (CAS 29099-08-9)
- 2-(2-Methylpropane-2-sulfonyl)acetic acid (CAS 36610-02-3)
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