N-(3-Cyclopropoxy-6-fluoropyridin-2-yl)methanesulfonamide CAS 1243469-75-1
| CAS No. | 1243469-75-1 |
| Molecular Formula | C9H11FN2O3S |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(3-Cyclopropoxy-6-fluoropyridin-2-yl)methanesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
N-(3-Cyclopropoxy-6-fluoropyridin-2-yl)methanesulfonamide (CAS 1243469-75-1) is a high-purity analytical reference standard with the molecular formula C9H11FN2O3S and a molecular weight of 246.26 g/mol.
The molecular framework of N-(3-Cyclopropoxy-6-fluoropyridin-2-yl)methanesulfonamide (C9H11FN2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H11FN2O3S |
| Molecular Weight | 246.26 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 |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(5-Cyclopropoxy-4-fluoropyridin-3-yl)methanesulfonamide (CAS 1243380-71-3)
- N-(5-Cyclopropoxy-6-fluoropyridin-2-yl)methanesulfonamide (CAS 1243396-50-0)
- N-(3-Cyclopropoxy-5-fluoropyridin-2-yl)methanesulfonamide (CAS 1243445-69-3)
- N-(5-Cyclopropoxy-4-fluoropyridin-2-yl)methanesulfonamide (CAS 1243451-52-6)
- N-(3-Cyclopropoxy-4-fluoropyridin-2-yl)methanesulfonamide (CAS 1243451-64-0)
- N-(5-Cyclopropoxy-2-fluoropyridin-4-yl)methanesulfonamide (CAS 1243454-50-3)
- N-(4-Cyclopropoxy-2-fluoropyridin-3-yl)methanesulfonamide (CAS 1243471-57-9)
- N-(3-Cyclopropoxy-2-fluoropyridin-4-yl)methanesulfonamide (CAS 1243471-85-3)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com