3-Hydroxy-5-(methoxycarbonyl)phenylboronic Acid Pinacol Ester CAS 1004294-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1004294-79-4 |
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Hydroxy-5-(methoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 1004294-79-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H19BO5. Molecular weight: 278.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Hydroxy Standards
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- Methyl 4-hydroxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1345014-21-2)
- Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1352730-33-6)
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Recommended Standards
- N-(5-bromopyridin-2-yl)picolinamide (CAS 919745-52-1)
- 6-(2-Bromophenyl)nicotinic acid (CAS 887976-25-2)
- 2,4-D propylene glycol ester (CAS 103564-78-9)
- Tert-butyl (3R,5S)-3-hydroxy-5-(trifluoromethyl)piperidine-1-carboxylate (CAS 1932826-58-8)
- Ethyl 5-(5-methylisoxazol-3-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1465529-95-6)
- (2S,4R)-4-(4-(Trifluoromethyl)benzyl)pyrrolidine-2-carboxylic acid (CAS 1049981-68-1)
- n-Methyl-1-(piperidin-3-yl)methanesulfonamide (CAS 1247670-75-2)
- 2-{N-[5-(benzyloxy)-2,4-dichlorophenyl]4-methoxybenzenesulfonamido}-N-(4-fluorophenyl)acetamide (CAS 338961-77-6)
- 5373-72-8 AR-1L3573 s-[2-({3-[(8-chloro-4-methylquinolin-2-yl)oxy]propyl}amino)ethyl] hydrogen sulfurothioate (CAS 5373-72-8)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
Why CATO?
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