1-Isobutyl-3-methyl-6,7-dihydro-1h-pyrrolo[2,3-d]pyrimidine-2,4,5(3h)-trione CAS 730957-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 730957-19-4 |
| Molecular Formula | C11H15N3O3 |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Isobutyl-3-methyl-6,7-dihydro-1h-pyrrolo[2,3-d]pyrimidine-2,4,5(3h)-trione (CAS 730957-19-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H15N3O3. Molecular weight: 237.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O3 |
| Molecular Weight | 237.26 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-Butyl-3-(4-nitrophenyl)urea (CAS 21260-50-4)
- 1-Methyl-2-(pyridin-4-yl)quinazolin-4(1H)-one (CAS 60888-91-7)
- 1-[4-(1H-Pyrazol-5-yl)phenyl]-1,4-dihydropyridin-4-one (CAS 241488-24-4)
- 4-Hydroxy-6-methyl-1-benzofuran-3(2H)-one (CAS 929339-01-5)
- 3-(4-Aminophenyl)-2-oxopropanoic acid hydrochloride (CAS 6296-41-9)
- 4-Fluoro-1-methyl-1H-indazole-3-carbonitrile (CAS 1638591-54-4)
- 3-(4-Nitrophenyl)oxetane (CAS 184682-45-9)
- 5-[2-(4-methylphenyl)quinolin-4-yl]-1,3,4-oxadiazole-2-thiol (CAS 885459-97-2)
- Benzyl 4-(((2-hydroxyethyl)(methyl)amino)methyl)piperidine-1-carboxylate (CAS 1353962-33-0)
- Peptide 438 (CAS CATO-CPTD788438)
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