(3-Methyl-1,2-oxazol-5-yl)methanesulfonyl fluoride CAS 1311314-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311314-46-1 |
| Molecular Formula | C5H6FNO3S |
| Molecular Weight | 179.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3-Methyl-1,2-oxazol-5-yl)methanesulfonyl fluoride (CAS 1311314-46-1) pharmaceutical standards reference standard. Molecular formula: C5H6FNO3S. Molecular weight: 179.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6FNO3S |
| Molecular Weight | 179.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (5-Methyl-1,2-oxazol-3-yl)methanesulfonyl fluoride (CAS 1311317-32-4)
- 1-(5-Methyl-1,2-oxazol-3-yl)-3-(prop-2-yn-1-yl)urea (CAS 1197564-41-2)
- Oxazol-5-ylmethyl methanesulfonate (CAS 916810-71-4)
- 1-(Oxazol-2-yl)hexane-1,5-dione (CAS 898758-98-0)
- 1,2-oxazol-3-ylmethanesulfonyl chloride (CAS 1334148-86-5)
- (1,2-Oxazol-5-yl)methanesulfonyl chloride (CAS 1781708-19-7)
- (5-methyl-1,2-oxazol-3-yl)methanesulfonamide (CAS 1042780-11-9)
- N-(1,2-oxazol-5-ylmethyl)methanesulfonamide (CAS 1698589-38-6)
Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-yl)acetamide (CAS 13067-19-1)
- 4-Hydroxy-2,6-dimethoxybenzonitrile (CAS 130632-97-2)
- 2-(Methyl(phenyl)amino)-2-oxoacetic acid (CAS 13120-33-7)
- 4,4',4''-Trimethyltrityl alcohol (CAS 3247-00-5)
- 4-(1-Benzyl-1H-1,3-benzodiazol-2-yl)phenol (CAS 10206-01-6)
- 1-(4-Cyclohexylphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 340319-28-0)
- Methyl 2-(5-Nitro-3-indolyl)-2-oxoacetate (CAS 163160-57-4)
- N-(4-BROMO-2-METHYLPHENYL)-N-METHYLACETAMIDE (CAS 128732-47-8)
- (4-(Cyclopentylcarbamoyl)phenyl)boronic acid (CAS 850568-15-9)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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