3-(5-Fluoro-2,4-dinitroanilino)-2,2,5,5,-tetramethyl-1-pyrrolidinyloxy CAS 73784-45-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73784-45-9 |
| Molecular Formula | C14H19FN4O5 |
| Molecular Weight | 342.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(5-Fluoro-2,4-dinitroanilino)-2,2,5,5,-tetramethyl-1-pyrrolidinyloxy (CAS 73784-45-9) pharmaceutical standards reference standard. Molecular formula: C14H19FN4O5. Molecular weight: 342.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H19FN4O5 |
| Molecular Weight | 342.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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- 4-[1-(4-Fluoro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-ylidenemethyl]-benzoic acid (CAS 554442-49-8)
- 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 2801719-64-0)
- 2-Fluoro-[1,1'-biphenyl]-4-yl 4-methylbenzene-1-sulfonate (CAS 477862-58-1)
- 2-[8-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-17-0)
- 3-Fluoro-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide (CAS 476283-24-6)
- 3-Fluoro-N-(4-(4-methoxyphenyl)-5-methylthiazol-2-yl)benzamide (CAS 536733-55-8)
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Recommended Standards
- 2-(6-(Morpholinosulfonyl)-2-oxobenzo[d]oxazol-3(2H)-yl)acetic acid (CAS 899708-44-2)
- Methyl (E)-5-cyano-4-(2-(dimethylamino)vinyl)-1-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 478246-14-9)
- 2-(1H-Pyrazol-3-yl)-1-{[4-(trifluoromethyl)phenyl]methyl}-1H-1,3-benzodiazole (CAS 477710-50-2)
- 3-CHloro-n-(2-chloroethyl)benzamide (CAS 15258-03-4)
- 3-((4-Nitrophenyl)thio)propanal (CAS 1341288-68-3)
- 2-(Ethylsulfonyl)-4-(1-methyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidine (CAS 1005678-64-7)
- Oxymorphinone (CAS 41135-98-2)
- 6-(1H-tetrazol-1-yl)benzo[d][1,3]dioxol-5-amine (CAS 924858-76-4)
- 4-(3-Aminopropoxy)pyridine (CAS 155967-69-4)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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