4-Methylpyridine-3-sulfonyl fluoride CAS 2137914-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2137914-42-0 |
| Molecular Formula | C6H6FNO2S |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methylpyridine-3-sulfonyl fluoride (CAS 2137914-42-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6FNO2S. Molecular weight: 175.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6FNO2S |
| Molecular Weight | 175.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylpyridine Standards
- 4-Methylpyridine-2-sulfonyl fluoride (CAS 1210867-89-2)
- 3-Methylpyridine-4-sulfonic acid (CAS 14045-23-9)
- 6-Methylpyridine-2-sulfonic acid (CAS 18615-99-1)
- 4-Methylpyridine-2-sulfonic acid (CAS 18616-04-1)
- 2-Methylpyridine-4-sulfonic acid (CAS 408533-46-0)
- 3-Methylpyridine-2-sulfonic acid (CAS 223480-78-2)
- 4-Methylpyridine-3-sulfonic acid (CAS 4808-71-3)
- 5-Methylpyridine-3-sulfonic acid (CAS 4808-70-2)
Recommended Standards
- 4-Methylindole-3-carboxylic Acid (CAS 858515-65-8)
- 5-(2-Methoxyphenyl)-1,3-oxazole (CAS 848608-55-9)
- 4-Methyl-5-phenylisoxazol-3(2H)-one (CAS 27772-80-1)
- 7-Hydroxy-2-(phenylamino)-2,3-dihydrothiazolo[4,5-b]pyridin-5(6H)-one (CAS 70604-16-9)
- Ethyl 2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 53554-29-3)
- N-(2-((6-(1H-Pyrrol-1-yl)pyridazin-3-yl)amino)ethyl)-5-bromofuran-2-carboxamide (CAS 1396870-64-6)
- N-[(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)sulfonyl]glycine (CAS 790272-41-2)
- 6-Benzyl-5-cyclopropylpyrimidine-2,4(1H,3H)-dione (CAS 1447607-20-6)
- 2-(2-Bromo-4-chloro-6-methylphenoxy)acetamide (CAS 1706447-77-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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