3-Hydroxy-2-methoxybenzeneboronic acid pinacol ester CAS 2121514-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121514-31-4 |
| Molecular Formula | C13H19BO4 |
| Molecular Weight | 250.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Hydroxy-2-methoxybenzeneboronic acid pinacol ester (CAS 2121514-31-4) pharmaceutical standards reference standard. Molecular formula: C13H19BO4. Molecular weight: 250.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H19BO4 |
| Molecular Weight | 250.10 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1997 |
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Recommended Standards
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- 4-(4-Chlorophenyl)tetrahydrofuran-3-ol (CAS 1935328-84-9)
- 2-oxabicyclo[2.1.1]hexan-4-amine;hydrochloride (CAS 2260936-52-3)
- (5-Phenyl-1,2-oxazol-3-yl)methanol (CAS 1619-37-0)
- 3D1R4OMX4N 3438-46-8 Pyrimidine, 4-methyl- 4-Methylpyrimidine EINECS 222-344-2 UNII-3D1R4OMX4N (CAS 3438-46-8)
- 5-Bromo-2-benzoxazolinone (CAS 14733-73-4)
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