(4-(3-Ethoxy-3-oxopropyl)phenyl)boronic acid CAS 660440-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 660440-57-3 |
| Molecular Formula | C11H15BO4 |
| Molecular Weight | 222.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-(3-Ethoxy-3-oxopropyl)phenyl)boronic acid (CAS 660440-57-3) pharmaceutical standards reference standard. Molecular formula: C11H15BO4. Molecular weight: 222.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H15BO4 |
| Molecular Weight | 222.05 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.) | 1985 |
Related Ethoxy Standards
- (3-(3-Ethoxy-3-oxopropyl)phenyl)boronic acid (CAS 913835-82-2)
- 3-Ethoxy-5-(trifluoromethoxy)phenol (CAS 1881321-15-8)
- 2-Ethoxy-4-(trifluoromethoxy)phenol (CAS 2451902-66-0)
- (2E)-3-(4-Ethoxy-2-methoxyphenyl)acrylic acid (CAS 1119452-97-9)
- 3-(2-Ethoxy-4-methoxyphenyl)acrylic acid (CAS 1372859-34-1)
- (2E)-3-(4-Ethoxy-3-methoxyphenyl)acrylic acid (CAS 144878-40-0)
- 2-Ethoxy-4-formylphenyl propanoate (CAS 159661-85-5)
- (2e)-3-(3-Ethoxy-4-methoxyphenyl)prop-2-enoic acid (CAS 161179-30-2)
Recommended Standards
- (3-Formyl-5-methyl-2-propoxyphenyl)boronic acid (CAS 480424-53-1)
- (4-(Ethoxycarbonyl)-2,6-dimethylphenyl)boronic acid (CAS 851335-20-1)
- (3-Formyl-2-isopropoxy-5-methylphenyl)boronic acid (CAS 480424-52-0)
- 4-Methoxy-2-methylbenzonitrile (CAS 21883-13-6)
- N-(2,5-dibromophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide (CAS 329700-51-8)
- Dimethyl [1,1'-binaphthalene]-2,2'-dicarboxylate (CAS 85464-88-6)
- 1,2-Chrysenedione (CAS 2304-83-8)
- Chromium, tris(2,2,7-trimethyl-3,5-octanedionato-O,O′)- (CAS 69701-41-3)
- 4-Bromo-1-(fluoromethyl)-2-iodobenzene (CAS 1823057-30-2)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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