Tribenzo[a,e,i]cyclododecene-2,3,8,9,14,15-hexol,5,6,11,12,17,18-hexadehydro- CAS 1393541-99-5
| CAS No. | 1393541-99-5 |
| Molecular Formula | C24H12O6 |
| Molecular Weight | 396.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tribenzo[a,e,i]cyclododecene-2,3,8,9,14,15-hexol,5,6,11,12,17,18-hexadehydro-.
CATO supplies Tribenzo[a,e,i]cyclododecene-2,3,8,9,14,15-hexol,5,6,11,12,17,18-hexadehydro- (CAS 1393541-99-5), a certified reference material (molecular formula C24H12O6, MW 396.35 g/mol) for analytical method development and quality control.
The molecular framework of Tribenzo[a,e,i]cyclododecene-2,3,8,9,14,15-hexol,5,6,11,12,17,18-hexadehydro- (C24H12O6) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.
Physical & Chemical Properties
| Molecular Formula | C24H12O6 |
| Molecular Weight | 396.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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