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
Purity 97%+In StockPharmaceutical Standards
| 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
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) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17FN2O4S. Molecular weight: 364.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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
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- 3-(2-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 676333-72-5)
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- 2-{[(3-fluorophenyl)methyl]sulfanyl}-5-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 866136-19-8)
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Recommended Standards
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- N-(1-((4-methoxyphenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 425645-37-0)
- 6,6-Dimethyl-1,6-dihydro-1,3,5-triazine-2,4-diamine (CAS 64706-33-8)
- 5-Chloro-2-methyl-6-nitrobenzothiazole (CAS 5264-77-7)
- 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)
- N-Methyl-D-valine (CAS 88930-14-7)
- Methyl 4-{[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]methyl}benzoate (CAS 1775344-99-4)
- Insulin degludec (CAS 844439-96-9)
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