N-(2-Cyclopropoxy-5-methoxyphenyl)methanesulfonamide CAS 1243395-95-0
| CAS No. | 1243395-95-0 |
| Molecular Formula | C11H15NO4S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2-Cyclopropoxy-5-methoxyphenyl)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-(2-Cyclopropoxy-5-methoxyphenyl)methanesulfonamide (CAS 1243395-95-0) is a high-purity analytical reference standard with the molecular formula C11H15NO4S and a molecular weight of 257.31 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(2-Cyclopropoxy-5-methoxyphenyl)methanesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 257.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H15NO4S |
| Molecular Weight | 257.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3-Cyclopropoxy-4-(methylamino)pyridin-2-yl)methanesulfonamide (CAS 1243313-55-4)
- 4-Cyclopropoxy-6-(dimethylamino)pyridine-2-sulfonamide (CAS 1243317-16-9)
- 5-Cyclopropoxy-3-(dimethylamino)pyridine-2-sulfonamide (CAS 1243317-30-7)
- 3-Cyclopropoxy-6-(dimethylamino)pyridine-2-sulfonamide (CAS 1243317-78-3)
- N-(4-Cyclopropoxy-6-(methylamino)pyridin-3-yl)methanesulfonamide (CAS 1243319-24-5)
- N-(5-Cyclopropoxy-4-(methylamino)pyridin-2-yl)methanesulfonamide (CAS 1243349-97-4)
- N-(4-Cyclopropoxy-5-(methylamino)pyridin-2-yl)methanesulfonamide (CAS 1243352-89-7)
- N-(5-Cyclopropoxy-3-(methylamino)pyridin-2-yl)methanesulfonamide (CAS 1243364-02-4)
Recommended Standards
- N-(4-Cyclopropoxy-6-(methylamino)pyridin-2-yl)methanesulfonamide (CAS 1243392-79-1)
- 4-Cyclopropoxy-5-(dimethylamino)pyridine-2-sulfonamide (CAS 1243398-03-9)
- N-(2-Cyclopropoxy-6-methoxyphenyl)methanesulfonamide (CAS 1243386-75-5)
- 3-Cyclopropoxy-5-(dimethylamino)pyridine-4-sulfonamide (CAS 1243399-61-2)
- 4-((4-(2-Methoxyethyl)-4h-1,2,4-triazol-3-yl)methyl)piperidine (CAS 1507957-10-9)
- 8-Benzyl-3-oxa-8-azabicyclo[3.2.1]octane (CAS 1187087-20-2)
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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