N-(2,4-Difluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide CAS 941971-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941971-06-8 |
| Molecular Formula | C15H13F2NO4S |
| Molecular Weight | 341.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-Difluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 941971-06-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H13F2NO4S. Molecular weight: 341.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H13F2NO4S |
| Molecular Weight | 341.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- ((2,6-Difluorophenyl)sulfonyl)phenylalanine (CAS 1242099-15-5)
- 1-(3,4-Difluorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide (CAS 478063-37-5)
- 1-((5-((3,5-Difluorophenyl)thio)-4-isopropyl-1-methyl-1H-imidazol-2-yl)methyl)urea (CAS 178979-81-2)
- 1-(2,4-Difluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-85-2)
- N-(2,4-difluorophenyl)-6-(isopropylsulfonyl)nicotinamide (CAS 339031-21-9)
- (2,6-Difluorophenyl)({[2-(morpholin-4-yl)ethyl]carbamoyl})methyl acetate (CAS 866009-28-1)
- 5-(2,6-Difluorophenyl)-3-(4-(trifluoromethyl)pyridin-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 883009-97-0)
- (3,4-Difluorophenyl)(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone (CAS 1705214-86-3)
Recommended Standards
- Ethyl 4-(4-fluorophenoxy)-8-methoxyquinoline-3-carboxylate (CAS 477847-19-1)
- tert-Butyl (3-(5-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)carbamate (CAS 641571-19-9)
- 2-[(1-Phenyl-1H-1,2,4-triazol-3-yl)oxy]-N-[2-(1H-1,2,4-triazol-1-yl)ethanimidoyl]acetohydrazide (CAS 338395-50-9)
- 2-(5-tert-butyl-1,3-thiazol-2-yl)acetonitrile (CAS 1803610-05-0)
- 1-Methyl-4-(2-phenoxyethanesulfinyl)benzene (CAS 28611-92-9)
- 2-(tert-Butylthio)-4,6-dimethylnicotinonitrile (CAS 96853-12-2)
- 3-Methyl-1-(pyrrolidin-1-yl)butan-2-amine dihydrochloride (CAS 2098053-83-7)
- R-F-NH2 (CAS 34388-59-5)
- trans-Crotamiton (CAS 124236-29-9)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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