[8-ethynyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]boronic acid CAS 2839189-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2839189-85-2 |
| Molecular Formula | C14H12BFO4 |
| Molecular Weight | 274.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[8-ethynyl-7-fluoro-3-(methoxymethoxy)-1-naphthyl]boronic acid (CAS 2839189-85-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12BFO4. Molecular weight: 274.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12BFO4 |
| Molecular Weight | 274.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
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Recommended Standards
- (4-(Piperazin-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225169-50-4)
- 4-(difluoromethyl)-1-(iodomethyl)-2-oxabicyclo[2.1.1]hexane (CAS 2639420-20-3)
- (4-((Benzyloxy)carbonyl)-2-fluorophenyl)boronic acid (CAS 2096336-07-9)
- 2-((1-(2,4-Dichlorobenzyl)piperidin-4-yl)thio)quinoline (CAS 232618-17-6)
- n-[1-(2-tert-butyl-4-methyl-1,3-thiazol-5-yl)ethylidene]hydroxylamine (CAS 1087792-29-7)
- 6-Chloroquinolin-4(1H)-one (CAS 21921-70-0)
- 1-(2-Chloroethyl)-2-iodobenzene (CAS 1037075-33-4)
- 2,7-Naphthalenedicarbonitrile, 97% (CAS 39718-11-1)
- 5-Bromo-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 2510868-43-4)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com