8-Hydroxy-1-methyl-6-morpholinoquinoxalin-2(1H)-one CAS 2306275-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2306275-49-8 |
| Molecular Formula | C13H15N3O3 |
| Molecular Weight | 261.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Hydroxy-1-methyl-6-morpholinoquinoxalin-2(1H)-one (CAS 2306275-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N3O3. Molecular weight: 261.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O3 |
| Molecular Weight | 261.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 4-Hydroxy-5-methyl-2-(pyridin-3-yl)quinoline-3-carbonitrile (CAS 1251033-70-1)
- 2-Hydroxy-8-methyl-4-oxo-N-propyl-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 886895-88-1)
- 2-Hydroxy-9-methyl-4-oxo-N-propyl-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 886913-08-2)
- Ethyl 4-hydroxy-8-methoxy-6-methylquinoline-3-carboxylate (CAS 1315343-70-4)
- 7-Hydroxy-4-(morpholinomethyl)-2H-chromen-2-one (CAS 25392-50-1)
- 7-Hydroxy-N-isobutyl-2-oxo-2H-chromene-3-carboxamide (CAS 91153-72-9)
- Ethyl 4-hydroxy-6-methoxy-2-methylquinoline-3-carboxylate (CAS 88960-43-4)
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Recommended Standards
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- 6-cyclopropyl-1-(2-hydroxyethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 953729-84-5)
- 2-(Methoxymethyl)-1H-1,3-benzodiazole (CAS 7146-97-6)
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- 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, polymer with 1,4-benzenediamine and 4,4'-oxybis[benzenamine] (CAS 69531-41-5)
- (3,4-Bis(methoxycarbonyl)phenyl)boronic acid (CAS 1072951-51-9)
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino thiophene-2-carboxylate (CAS 860788-26-7)
- Peptide Impurity 05 (CAS 2322924-83-2)
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