1-(2-Hydroxyethyl)-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile CAS 7154-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7154-48-5 |
| Molecular Formula | C8H9N3O3 |
| Molecular Weight | 195.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Hydroxyethyl)-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 7154-48-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9N3O3. Molecular weight: 195.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O3 |
| Molecular Weight | 195.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1959 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(1-Azepanyl)-2,2,2-Trifluoroethanone (CAS 332032-05-0)
- 1-(2-Methoxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 341966-14-1)
- 1-((3-Oxocyclobutyl)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2137749-25-6)
- 2-Propenoic acid, homopolymer, compd. with 2-ethyl-N-(2-ethylhexyl)-1-hexanamine (CAS 123661-24-5)
- 3-(1H-Imidazol-1-yl)propan-1-ol (CAS 51390-23-9)
- 4-Fluoro-3-iodoindazole (CAS 518990-32-4)
- Ethyl 1-Benzyl-5,5-difluoro-4-oxopiperidine-3-carboxylate (CAS 1067915-34-7)
- 4-(2-(Benzo[d]oxazol-2-yl)ethyl)aniline (CAS 39921-38-5)
- 3-Formylbenzenesulfonamide (CAS 1778-37-6)
- Peptide Impurity 28 (CAS 1350456-64-2)
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