7-((1,3-Diphenyl-1H-pyrazol-4-yl)methyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione CAS 1133421-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1133421-68-7 |
| Molecular Formula | C23H20N6O2 |
| Molecular Weight | 412.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-((1,3-Diphenyl-1H-pyrazol-4-yl)methyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 1133421-68-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H20N6O2. Molecular weight: 412.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H20N6O2 |
| Molecular Weight | 412.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1989 |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- Methyl 6-chlorothiazolo[4,5-b]pyridine-2-carboxylate (CAS 1440428-01-2)
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- 8-methoxy-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride (CAS 1423031-67-7)
- N-(4-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)amino)phenyl)acetamide (CAS 1019105-09-9)
- tert-Butyl (3aR,5S,7aR)-5-(hydroxymethyl)hexahydropyrano[3,2-b]pyrrole-1(2H)-carboxylate (CAS 1310381-24-8)
- 5-Bromo-N,N-diethyl-3-methylpicolinamide (CAS 2586127-45-7)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
Why CATO?
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