(4-(2-Methoxy-2-oxoethoxy)phenyl)boronic acid CAS 957063-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 957063-00-2 |
| Molecular Formula | C9H11BO5 |
| Molecular Weight | 209.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-(2-Methoxy-2-oxoethoxy)phenyl)boronic acid (CAS 957063-00-2) pharmaceutical standards reference standard. Molecular formula: C9H11BO5. Molecular weight: 209.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11BO5 |
| Molecular Weight | 209.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxy Standards
- 3-Methoxy-5-(methoxycarbonyl)phenylboronic Acid (CAS 1048330-11-5)
- (4-Methoxy-3-(methoxycarbonyl)phenyl)boronic acid (CAS 1071958-96-7)
- (4-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-40-4)
- (3-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-41-5)
- 3-(2-Methoxy-2-oxoethoxy)phenylboronic acid (CAS 1256355-55-1)
- (2-Methoxy-3-(methoxycarbonyl)phenyl)boronic acid (CAS 1332637-14-5)
- (2-Methoxy-4-(methoxycarbonyl)phenyl)boronic acid (CAS 849758-14-1)
- (2-Methoxy-5-(methoxycarbonyl)phenyl)boronic acid (CAS 221006-63-9)
Recommended Standards
- (3-Formyl-2,4-dimethoxyphenyl)boronic acid (CAS 2375943-90-9)
- (4-Formyl-3,5-dimethoxyphenyl)boronic acid (CAS 2001080-85-7)
- (8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid (CAS 444108-40-1)
- sodium 2-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1,3-thiazole-4-carboxylate (CAS 1797216-60-4)
- 4-Iodo-5-methyl-2-nitrobenzonitrile (CAS 97112-60-2)
- n1-(2-Chloro-6-fluorobenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 827328-45-0)
- N,N-Dibenzyl-3-azabicyclo[3.1.0]hexan-6-amine (CAS 220158-68-9)
- N-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)-2-phenylbutanamide (CAS 920440-28-4)
- 1-Benzyl-4-(4-fluorophenyl)-1h-imidazol-5-amine hydrochloride (CAS 1221723-33-6)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com