N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanesulfonamide CAS 945966-46-1
| CAS No. | 945966-46-1 |
| Molecular Formula | C17H17FN2O4S |
| Molecular Weight | 364.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanesulfonamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanesulfonamide (CAS 945966-46-1) is a high-purity analytical reference standard with the molecular formula C17H17FN2O4S and a molecular weight of 364.39 g/mol.
Structurally, N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanesulfonamide (C17H17FN2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 364.39 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-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.
Physical & Chemical Properties
| Molecular Formula | C17H17FN2O4S |
| Molecular Weight | 364.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic acid (CAS 438029-79-9)
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- 6-(2-Fluorophenyl)-2,3-dihydro-4H-indeno[1',2':4,5]pyrimido[2,1-b][1,3]thiazine-4,7(6H)-dione (CAS 860788-38-1)
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- 3-(4-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 577983-00-7)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-5-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 866136-19-8)
- 4-[4-(2-Fluorophenyl)piperazin-1-yl]-5-methoxy-2-phenylpyrimidine (CAS 477863-89-1)
- 5-(4-Fluorophenyl)-6-[2-(4-methylpiperazino)ethyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 860612-14-2)
Recommended Standards
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- 2,2,2-trifluoroethyl N-(1H-pyrazol-4-yl)carbamate (CAS 1154595-78-4)
- 5,6-dichloro-1,2-benzoxazol-3-ol (CAS 855996-73-5)
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- 2,4-dimethylpyrimido[2,1-a]phthalazin-5-ium-7-amine (CAS 784990-49-4)
- 6-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carboxamide (CAS 1690363-15-5)
- Insulin degludec (CAS 844439-96-9)
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