(+)-B-Methoxydiisopinocampheylborane (+)-Diisopinocampheylmethoxyborane 99438-28-5 CAS 99438-28-5
| CAS No. | 99438-28-5 |
| Molecular Formula | C21H37BO |
| Molecular Weight | 316.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (+)-B-Methoxydiisopinocampheylborane (+)-Diisopinocampheylmethoxyborane 99438-28-5 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(+)-B-Methoxydiisopinocampheylborane (+)-Diisopinocampheylmethoxyborane 99438-28-5 (CAS 99438-28-5), molecular formula C21H37BO and molecular weight 316.33 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (+)-B-Methoxydiisopinocampheylborane (+)-Diisopinocampheylmethoxyborane 99438-28-5 (C21H37BO) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H37BO |
| Molecular Weight | 316.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
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