2-Methoxy-3-nitro-9-phenoxyacridine CAS 89974-83-4
| CAS No. | 89974-83-4 |
| Molecular Formula | C20H14N2O4 |
| Molecular Weight | 346.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Methoxy-3-nitro-9-phenoxyacridine 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.
CATO supplies 2-Methoxy-3-nitro-9-phenoxyacridine (CAS 89974-83-4), a certified reference material (molecular formula C20H14N2O4, MW 346.34 g/mol) for analytical method development and quality control.
2-Methoxy-3-nitro-9-phenoxyacridine (C20H14N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O4 |
| Molecular Weight | 346.34 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-1-nitro-9-phenoxyacridine (CAS 89974-82-3)
- 2-Methoxy-4-nitro-9-phenoxyacridine (CAS 89974-84-5)
- Ethyl 2-(5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetate (CAS 859134-07-9)
- 7-Methoxy-N-(3-(trifluoromethyl)phenyl)quinoline-4-carboxamide (CAS 1624262-18-5)
- 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol (CAS 348131-46-4)
- 5-Methoxy-4-phenoxy-2-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 478030-31-8)
- 3-Methoxy-N-(4-(2-((2-methoxyethyl)amino)-2-oxoethyl)phenyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 1207053-72-2)
- (E)-4-methoxy-2-(2-((((4-methylbenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile (CAS 339103-17-2)
Recommended Standards
- 2-Amino-6-(4-methoxyphenyl)-4-(3-nitrophenyl)nicotinonitrile (CAS 510764-45-1)
- 3-Hydroxy-2-(2-nitrophenyl)-3-phenylisoindolin-1-one (CAS 3532-68-1)
- 2-Amino-4-(2-methoxyphenyl)-6-(4-nitrophenyl)nicotinonitrile (CAS 332040-21-8)
- 3-Hydroxy-2-(3-nitrophenyl)-3-phenylisoindolin-1-one (CAS 3532-67-0)
- 2-(3,5-Dichlorophenyl)ethane-1-sulfonyl chloride (CAS 93427-16-8)
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- 5-(4-Chlorophenyl)-3-methylisoxazole-4-carboxylic acid (CAS 91182-89-7)
- N-(4-(Benzyloxy)but-2-yn-1-yl)acetamide (CAS 1823549-28-5)
- Ethyl 3-chloro-6H-furo[2,3-e]indole-7-carboxylate (CAS 1447606-31-6)
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- 2-Bromo-7-methoxyquinoline (CAS 862249-70-5)
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- 4-(5-(Hydroxymethyl-13C)-3-phenylisoxazol-4-yl-5-13C-2-15N)benzenesulfonamide (CAS 1346601-29-3)
- Peptide 438 (CAS CATO-CPTD788438)
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