(3-(2-((4-Chloronaphthalen-1-yl)oxy)ethyl)phenyl)boronic acid CAS 1257648-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257648-77-3 |
| Molecular Formula | C18H16BClO3 |
| Molecular Weight | 326.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(2-((4-Chloronaphthalen-1-yl)oxy)ethyl)phenyl)boronic acid (CAS 1257648-77-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16BClO3. Molecular weight: 326.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H16BClO3 |
| Molecular Weight | 326.58 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 |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
Related Chloronaphthalen Standards
- 4-((4-Chloronaphthalen-1-yl)oxy)-5-methoxy-N,N-dimethylpyrimidin-2-amine (CAS 400085-43-0)
- N-((8-chloronaphthalen-1-yl)sulfonyl)-N-methylglycine (CAS 540512-13-8)
- ((8-Chloronaphthalen-1-yl)sulfonyl)proline (CAS 1008934-47-1)
- (3-(((4-Chloronaphthalen-1-yl)oxy)methyl)phenyl)boronic acid (CAS 1218790-90-9)
- (4-(((4-Chloronaphthalen-1-yl)oxy)methyl)phenyl)boronic acid (CAS 870778-84-0)
- 1-((6-Chloronaphthalen-2-yl)sulfonyl)piperazine (CAS 203521-17-9)
- 7-Chloronaphthalen-1-yl trifluoromethanesulfonate (CAS 846033-03-2)
- 2-[(4-Chloronaphthalen-1-yl)oxy]-N-(3-cyanothiophen-2-yl)acetamide (CAS 338777-56-3)
Recommended Standards
- Methyl 4-chloro-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1070892-90-8)
- 1-(5-Bromopyridin-2-yl)-3-(3-chlorophenyl)urea (CAS 406471-84-9)
- Benzyl 3-bromo-2-chloroisonicotinate (CAS 2379321-79-4)
- 8-Bromo-5-methoxy-1,2,3,4-tetrahydro-1,6-naphthyridine (CAS 1820711-91-8)
- 6-(Pent-4-ynyloxy)nicotinic acid (CAS 1984128-96-2)
- N-[2-(thiophen-2-yl)ethyl]piperidine-4-carboxamide hydrochloride (CAS 1223505-97-2)
- p-Aminophenyl α-D-glucopyranoside (CAS 31302-52-0)
- 2,2-Dimethyl-N-(2-(pyridin-2-yl)ethyl)propan-1-amine (CAS 1249770-76-0)
- 2-((2-Bromobenzyl)oxy)-3-methoxybenzaldehyde (CAS 728885-46-9)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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