2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2621932-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2621932-48-5 |
| Molecular Formula | C20H26BFO4 |
| Molecular Weight | 360.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621932-48-5) pharmaceutical standards reference standard. Molecular formula: C20H26BFO4. Molecular weight: 360.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H26BFO4 |
| Molecular Weight | 360.23 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related ethyl Standards
- 5-Fluoro-2-[2-(pyrrolidin-1-yl)ethoxy]-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2377607-19-5)
- 6-Fluoro-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2241720-68-1)
- 2-Fluoro[1,1-biphenyl]-4-yl 3-(trifluoromethyl)benzenecarboxylate (CAS 477857-17-3)
- 1-Fluoro-1-des[2-[(2-Hydroxyethyl)amino]ethylamino]mitoxantrone, >98% (CAS 1195810-93-5)
- N-(3-fluoro-4-morpholinophenyl)-2-(p-tolylthio)acetamide (CAS 478260-51-4)
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Recommended Standards
- 2-(Benzo[d][1,2,3]triazin-4-ylthio)-1-(4-bromophenyl)ethanone (CAS 830321-59-0)
- 2-Bromo-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamide (CAS 476317-34-7)
- 1-(benzofuran-2-yl)-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)ethanone (CAS 2242693-98-5)
- 1-(Benzyloxy)-4-(methoxymethyl)benzene (CAS 914296-77-8)
- 1-(4-Methoxyphenyl)-4-[(4-methylphenyl)sulfanyl]-6-oxo-1,6-dihydropyridazine-3-carbohydrazide (CAS 338395-92-9)
- 2-Oxepanone, polymer with 1,3-butanediol and 1,1'-methylenebis[4-isocyanatocyclohexane] (CAS 94031-37-5)
- 6-chloro-5-methylpyrimidin-4-amine (CAS 14394-56-0)
- (4-(Trifluoromethyl)pyrrolidin-3-yl)methanol hydrochloride (CAS 168544-97-6)
- tert-Butyl 5-bromo-1-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1904662-10-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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