Docosahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine CAS 17455-21-9
| CAS No. | 17455-21-9 |
| Molecular Formula | C26H48O7 |
| Molecular Weight | 472.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Docosahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine 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.
CATO supplies Docosahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine (CAS 17455-21-9), a certified reference material (molecular formula C26H48O7, MW 472.66 g/mol) for analytical method development and quality control.
Structurally, Docosahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine (C26H48O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 472.66 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), Docosahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine 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 | C26H48O7 |
| Molecular Weight | 472.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
Recommended Standards
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