8-(2-Methoxyphenyl)-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one CAS 866050-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866050-82-0 |
| Molecular Formula | C19H15NO5 |
| Molecular Weight | 337.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(2-Methoxyphenyl)-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866050-82-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H15NO5. Molecular weight: 337.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H15NO5 |
| Molecular Weight | 337.33 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6,6-Dimethyl-2-(2-nitrophenyl)-4,8-dioxospiro[2.5]octane-1,1-dicarbonitrile (CAS 478041-15-5)
- Ethyl 3-((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)propanoate (CAS 41355-18-4)
- 6-(4-Morpholino)-9-(b-D-ribofuranosyl)-9H-purine (CAS 52940-48-4)
- 2-(4-Methylbenzenesulfonyl)-N-({[4-(trifluoromethoxy)phenyl]carbamothioyl}amino)acetamide (CAS 1022404-03-0)
- (3-Methylphenyl)acetonitrile (CAS 2947-60-6)
- [2-(2-methylmorpholin-4-yl)pyridin-4-yl]methanamine (CAS 953901-77-4)
- 3-(1-Benzyl-1H-indol-3-yl)propan-1-ol (CAS 29957-93-5)
- 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide (CAS 920302-64-3)
- Mirogabalin Impurity 180 (CAS CATO-C4X-2924180)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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