(4-Ethyl-2-hydroxyphenyl)boronic acid CAS 259209-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 259209-34-2 |
| Molecular Formula | C8H11BO3 |
| Molecular Weight | 165.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Ethyl-2-hydroxyphenyl)boronic acid (CAS 259209-34-2) pharmaceutical standards reference standard. Molecular formula: C8H11BO3. Molecular weight: 165.98 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11BO3 |
| Molecular Weight | 165.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
Related Ethyl Standards
- (3-Ethyl-2-hydroxyphenyl)boronic acid (CAS 1462329-57-2)
- (5-Ethyl-2-hydroxyphenyl)boronic acid (CAS 259209-32-0)
- 2-(4-Hydroxyphenyl)-2-oxoacetic acid (CAS 15573-67-8)
- 2-(2-Hydroxyphenyl)-2-oxoacetic acid (CAS 17392-16-4)
- 3-(2-Hydroxyphenyl)oxetan-3-ol (CAS 1123786-87-7)
- (S)-2-(4-Hydroxyphenyl)propanoic Acid (CAS 124578-19-4)
- 3-(3-Hydroxyphenyl)oxetan-3-ol (CAS 1379811-99-0)
- 3-(4-Hydroxyphenyl)oxetan-3-ol (CAS 1379812-10-8)
Recommended Standards
- (4-Cyclobutylfuran-2-yl)boronic acid (CAS 2225181-12-2)
- (4-Hydroxy-3,5-dimethylphenyl)boronic acid (CAS 934826-20-7)
- (4-(Methoxymethyl)phenyl)boronic acid (CAS 279262-11-2)
- 2-Methyl-3-(pyrrolidin-1-yl)propanenitrile (CAS 408509-64-8)
- 5-(quinolin-8-yl)furan-2-carbaldehyde (CAS 900515-40-4)
- (E)-4-oxo-6-(p-tolyl)hex-5-enoic acid (CAS 866035-83-8)
- 3-Amino-3-(4-isopropylphenyl)propionic Acid (CAS 117391-53-4)
- 5-amino-1-(2-nitrophenyl)-1H-pyrazole-4-carboxamide (CAS 792953-08-3)
- ((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate (CAS 6619-09-6)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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