(1,4,7,10,13,16-Hexaoxacyclooctadecan-2-yl)methanol CAS 70069-04-4
| CAS No. | 70069-04-4 |
| Molecular Formula | C13H26O7 |
| Molecular Weight | 294.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(1,4,7,10,13,16-Hexaoxacyclooctadecan-2-yl)methanol (CAS 70069-04-4), molecular formula C13H26O7 and molecular weight 294.34 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (1,4,7,10,13,16-Hexaoxacyclooctadecan-2-yl)methanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 294.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C13H26O7 |
| Molecular Weight | 294.34 g/mol |
| 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 | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
Related Hexaoxacyclooctadecan Standards
Recommended Standards
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