10-Methyl-9-oxo-9,10-dihydroacridine-1,3-diyl diacetate CAS 28333-08-6
| CAS No. | 28333-08-6 |
| Molecular Formula | C18H15NO5 |
| Molecular Weight | 325.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 10-Methyl-9-oxo-9,10-dihydroacridine-1,3-diyl diacetate (CAS 28333-08-6), a certified reference material (molecular formula C18H15NO5, MW 325.32 g/mol) for analytical method development and quality control.
The molecular framework of 10-Methyl-9-oxo-9,10-dihydroacridine-1,3-diyl diacetate (C18H15NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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).
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), 10-Methyl-9-oxo-9,10-dihydroacridine-1,3-diyl diacetate 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 | C18H15NO5 |
| Molecular Weight | 325.32 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,4-Dihydroxy-2-morpholinoanthracene-9,10-dione (CAS 4644-03-5)
- 2-((3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl)oxy)acetamide (CAS 869079-70-9)
- (S)-Methyl 2-(1,3-dioxoisoindolin-2-yl)-3-(4-methoxyphenyl)propanoate (CAS 52913-16-3)
- 2-((4-Oxo-3-phenyl-4H-pyrazino[1,2-a]pyrimidin-2-yl)oxy)ethyl acetate (CAS 21271-30-7)
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- 3-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]propanoic acid (CAS 871497-70-0)
- 3,6-Dichloro-N-(3,5-dimethylphenyl)benzo[b]thiophene-2-carboxamide (CAS 332156-51-1)
- 4-(4-Ethylpiperazin-1-yl)tetrahydrofuran-3-ol (CAS 1170839-42-5)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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