N-(4-Cyclopropoxy-3-iodophenyl)methanesulfonamide CAS 1243377-10-7
| CAS No. | 1243377-10-7 |
| Molecular Formula | C10H12INO3S |
| Molecular Weight | 353.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution, N-(4-Cyclopropoxy-3-iodophenyl)methanesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 353.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-(4-Cyclopropoxy-3-iodophenyl)methanesulfonamide (CAS 1243377-10-7), molecular formula C10H12INO3S and molecular weight 353.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(4-Cyclopropoxy-3-iodophenyl)methanesulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12INO3S |
| Molecular Weight | 353.18 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; 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 | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-Cyclopropoxy-3-iodophenyl)methanesulfonamide (CAS 1243319-50-7)
- N-(3-Cyclopropoxy-2-iodophenyl)methanesulfonamide (CAS 1243396-58-8)
- N-(2-Cyclopropoxy-5-iodophenyl)methanesulfonamide (CAS 1243453-79-3)
- N-(4-Cyclopropoxy-2-iodophenyl)methanesulfonamide (CAS 1243481-75-5)
- N-(3-Cyclopropoxy-2-iodopyridin-4-yl)methanesulfonamide (CAS 1243345-56-3)
- N-(4-Cyclopropoxy-6-iodopyridin-3-yl)methanesulfonamide (CAS 1243357-03-0)
- N-(4-Cyclopropoxy-5-iodopyridin-2-yl)methanesulfonamide (CAS 1243396-68-0)
- N-(3-Cyclopropoxy-5-iodopyridin-4-yl)methanesulfonamide (CAS 1243408-02-7)
Recommended Standards
- Brimonidine Impurity 29 (CAS CATO-C4X-156629)
- Rebamipide Impurity 56 (CAS CATO-C4X-152356)
- 478064-35-6 5-[(E)-(4-bromophenyl)methylidene]-1-(2-methoxyethyl)-2,4,6(1H,3H,5H)-pyrimidinetrione KS-00001YQK (CAS 478064-35-6)
- (4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid (CAS 1313018-07-3)
- trans-N-[4-(hydroxymethyl)cyclohexyl]ethanesulfonamide (CAS 2169920-32-3)
- tert-Butyl (7S,8aS)-7-aminohexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 1429200-41-8)
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- Methyl 3-(3-bromophenyl)-1H-pyrazole-5-carboxylate (CAS 1148158-89-7)
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