6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine CAS 14262-60-3
| CAS No. | 14262-60-3 |
| Molecular Formula | C18H20O5 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine (CAS 14262-60-3), a certified reference material (molecular formula C18H20O5, MW 316.35 g/mol) for analytical method development and quality control.
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), 6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine 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 | C18H20O5 |
| Molecular Weight | 316.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Hexahydrodibenzo Standards
Recommended Standards
- 2-((4-Fluorobenzo[d]thiazol-2-yl)(methyl)amino)-N-(pyridin-3-yl)acetamide (CAS 1421517-64-7)
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- 2-(2-Chloro-4-(difluoromethyl)-6-methylpyridin-3-yl)acetic acid (CAS 1806897-84-6)
- 1-(3-Fluoro-5-(isopentyloxy)phenyl)ethanone (CAS 1443349-20-9)
- Azacitidine Impurity 88 (CAS 16491-66-0)
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- 3,3-Dimethyl-4-phenylbutanoic acid (CAS 13540-66-4)
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- 3-Chloro-4-fluoropicolinaldehyde (CAS 1239352-00-1)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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