7-Methoxy-3,7-dimethyloctan-2-ol CAS 41890-92-0
| CAS No. | 41890-92-0 |
| Molecular Formula | C11H24O2 |
| Molecular Weight | 188.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Methoxy-3,7-dimethyloctan-2-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Methoxy-3,7-dimethyloctan-2-ol (CAS 41890-92-0) is a high-purity analytical reference standard with the molecular formula C11H24O2 and a molecular weight of 188.31 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 7-Methoxy-3,7-dimethyloctan-2-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Methoxy-3,7-dimethyloctan-2-ol 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.
Physical & Chemical Properties
| Molecular Formula | C11H24O2 |
| Molecular Weight | 188.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1968 |
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