6-Amino-1-butyl-5-propylamino-1H-pyrimidine-2,4-dione CAS 571149-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 571149-81-0 |
| Molecular Formula | C11H20N4O2 |
| Molecular Weight | 240.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-1-butyl-5-propylamino-1H-pyrimidine-2,4-dione (CAS 571149-81-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H20N4O2. Molecular weight: 240.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H20N4O2 |
| Molecular Weight | 240.30 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
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- 2-((2-fluoro-4-(oxetan-3-yl)benzyl)oxy)tetrahydro-2H-pyran (CAS CATO-C3D-262178)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-6-methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 303153-05-1)
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