2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2621932-48-5
| 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
Compared with other compounds in its class, the molecular weight of 360.23 g/mol gives 2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621932-48-5), a certified reference material (molecular formula C20H26BFO4, MW 360.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H26BFO4, 2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 360.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 2-[8-ethyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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 | 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)
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Recommended Standards
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- 1-(benzofuran-2-yl)-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)ethanone (CAS 2242693-98-5)
- 4-[(3AR,4s,9bs)-6,8-dichloro-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinolin-4-yl]benzoic acid (CAS 955964-05-3)
- 1-(Benzyloxy)-4-(methoxymethyl)benzene (CAS 914296-77-8)
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- 3-Cyclopropyl-1-isopropyl-1H-pyrazole-4-carbaldehyde (CAS 1006496-16-7)
- 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)
- 3-(Piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 956018-40-9)
- N-((5-(4-Chlorophenyl)furan-2-yl)methylene)-4-methylaniline (CAS 63485-05-2)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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