1-Allyl-6-methyl-4-phenyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-3,4-dihydropyrimidin-2(1H)-one CAS 1170476-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170476-45-5 |
| Molecular Formula | C22H20N4O2 |
| Molecular Weight | 372.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Allyl-6-methyl-4-phenyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-3,4-dihydropyrimidin-2(1H)-one (CAS 1170476-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H20N4O2. Molecular weight: 372.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H20N4O2 |
| Molecular Weight | 372.42 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.) | 1989 |
| Nitrogen Atoms | 4 |
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- 2,6-Dimethyl-6-(4-methylpent-3-en-1-yl)bicyclo[3.1.1]hept-2-ene (CAS 14087-02-6)
- 2-Phenyl-2-[(trimethylsilyl)oxy]acetonitrile (CAS 25438-37-3)
- Ethyl 2-Amino-4,5-dimethylbenzoate (CAS 63283-75-0)
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