2-(tert-Butoxycarbonyl)phenylboronic acid CAS 1003043-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1003043-25-1 |
| Molecular Formula | C11H15BO4 |
| Molecular Weight | 222.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(tert-Butoxycarbonyl)phenylboronic acid (CAS 1003043-25-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H15BO4. Molecular weight: 222.05 g/mol. COA included with every batch.
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.) | 1988 |
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Recommended Standards
- 2,6-Dichloro-4-(trifluoromethyl)pyridine 2,6-dichloro-4-(trifluoromethylpyridine) 2,6-dichloro-4-trifluoromethyl-pyridine 39890-98-7 (CAS 39890-98-7)
- 9-Anthraceneboronic Acid (contains varying amounts of Anhydride) (CAS 100622-34-2)
- 2-chloro-N-(4-chloro-2-fluorophenyl)acetamide 380345-39-1 C8H6Cl2FNO HTS007647 (CAS 380345-39-1)
- 4-Chloro-N,N-diethylbenzamide (CAS 7461-38-3)
- 2-Cyano-3-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243406-64-5)
- 5-Bromo-1-ethyl-6-fluoro-1,2,3-benzotriazole (CAS 1365271-72-2)
- 3-(5-Fluoro-2-methylbenzenesulfonyl)-4,6-dimethyl-2-(2-methylpropoxy)pyridine (CAS 338956-80-2)
- 3-(1-Methyl-1h-indazol-3-yl)propanenitrile (CAS 1498678-06-0)
- cyclopropanesulfinic acid (CAS CATO-C3D-262473)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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