4-Cyclopropyl-2-fluoro-N-(5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide CAS 1787294-47-6
| CAS No. | 1787294-47-6 |
| Molecular Formula | C23H26BF2NO3 |
| Molecular Weight | 413.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-Cyclopropyl-2-fluoro-N-(5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 1787294-47-6), molecular formula C23H26BF2NO3 and molecular weight 413.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Cyclopropyl-2-fluoro-N-(5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.27 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H26BF2NO3 |
| Molecular Weight | 413.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
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Recommended Standards
- n-(1-((4-Bromophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 425632-23-1)
- 1-(2,6-Dichlorobenzyl)-3-((4-fluorophenyl)imino)-5-methylindolin-2-one (CAS 478043-06-0)
- Diethyl (((3,4,5-trimethoxyphenyl)seleninyl)methyl)phosphonate (CAS 2485020-66-2)
- 2,3,5,6-tetrafluoro-4-{[2-oxo-2-(2,3,4-trifluoroanilino)ethyl]thio}benzoic acid (CAS 244125-86-8)
- 3-(2,5-Difluorophenyl)piperidine (CAS 1044768-90-2)
- (2-Ethylbutyl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine dihydrochloride (CAS 1240528-71-5)
- 1,6-DImethyl-1h-pyrazolo[3,4-b]pyridin-3-amine (CAS 1082942-26-4)
- Dalbavancin Impurity 14 (CAS CATO-C4X-160214)
- 2-[3-(2-hydroxyethyl)-4-oxo-3,4-dihydrophthalazin-1-yl]acetic acid (CAS 923247-91-0)
- Suzetrigine Impurity 15 (CAS CATO-C4X-336915)
- Ethyl 2-(N-phenyl4-chlorobenzenesulfonamido)acetate (CAS 93011-02-0)
- 6-Ethoxy-4-methylquinolin-2-amine (CAS 698390-58-8)
- Tert-butyl (1-benzyl-4-methylpiperidin-4-yl)carbamate (CAS 163271-07-6)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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