6-Morpholino-2,3-diphenylquinoxaline-5,8-dione CAS 14334-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14334-11-3 |
| Molecular Formula | C24H19N3O3 |
| Molecular Weight | 397.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Morpholino-2,3-diphenylquinoxaline-5,8-dione (CAS 14334-11-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H19N3O3. Molecular weight: 397.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H19N3O3 |
| Molecular Weight | 397.43 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(2-Methoxyphenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 898380-11-5)
- 3-chloro-4-(2,3-dichlorophenoxy)benzoic acid (CAS 1406477-36-8)
- Methyl 5-hydroxypyridine-2-carboxylate (CAS 30766-12-2)
- (S,E)-4-((E)-2-(((S)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl)imino)ethylidene)-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid (CAS 71199-31-0)
- 5-(3,5-Dichlorophenyl)thiophene-2-carbaldehyde (CAS 887987-20-4)
- Ethyl 2-(Methylsulfonyl)nicotinate (CAS 1186663-29-5)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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