9-Oxo-6,7,8,9-tetrahydro-5H-benzocycloheptene-2-boronic acid pinacol ester CAS 1445800-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1445800-18-9 |
| Molecular Formula | C17H23BO3 |
| Molecular Weight | 286.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Oxo-6,7,8,9-tetrahydro-5H-benzocycloheptene-2-boronic acid pinacol ester (CAS 1445800-18-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H23BO3. Molecular weight: 286.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H23BO3 |
| Molecular Weight | 286.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
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Recommended Standards
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- Methyl (2R)-3-[4-(tert-butoxy)phenyl]-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoate (CAS 1820576-23-5)
- 5-Cyclopropyl-1-isopropyl-1h-1,2,3-triazol-4-amine (CAS 1502565-83-4)
- 3-pyrrolidin-1-ylpropanamide (CAS 24438-88-8)
- Ivabradine Impurity 41 (CAS CATO-C4X-111941)
- (1S,3s)-3-(bromomethyl)-3-hydroxycyclobutane-1-carbonitrile (CAS 578715-75-0)
- (10Z,12Z)-Hexadeca-10,12-dien-1-ol (CAS 765-18-4)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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