1,3-Dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione CAS 866156-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866156-95-8 |
| Molecular Formula | C17H14N4O4 |
| Molecular Weight | 338.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 866156-95-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14N4O4. Molecular weight: 338.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14N4O4 |
| Molecular Weight | 338.32 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 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-(2-(1-Cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl)-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 870757-58-7)
- 1-Benzyl-3-phenyl-1-(3,3,3-trifluoro-2-hydroxypropyl)urea (CAS 478258-80-9)
- (Z)-2-hydroxy-4-(2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314293-30-6)
- (S)-(+)-1-Phenyl-2,2,2-trifluoroethanol (S)-(+)-alpha-(Trifluoromethyl)benzyl Alcohol 340-06-7 P1368 (CAS 340-06-7)
- 4-(1H-Imidazol-1-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223053-73-2)
- Azacitidine Impurity 61 (CAS 18265-49-1)
- (s)-4-(1-Aminoethyl)-2-fluorophenol (CAS 1241682-88-1)
- 3,4,5,9-tetraazatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),4,6,11,13-pentaene (CAS 127933-85-1)
- 2-(3-Amino-5,6-dihydrocyclopenta[c]pyrazol-2(4H)-yl)ethan-1-ol (CAS 92504-77-3)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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