Ethyl 4-amino-2-ethoxypyrimidine-5-carboxylate CAS 98961-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98961-26-3 |
| Molecular Formula | C9H13N3O3 |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-amino-2-ethoxypyrimidine-5-carboxylate (CAS 98961-26-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O3. Molecular weight: 211.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O3 |
| Molecular Weight | 211.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 3-oxo-2,3,5,6,7,8-hexahydroimidazo[1,5-a]pyrazine-1-carboxylate (CAS 2512865-07-3)
- Methanone, 1h-imidazol-1-yl-1h-indol-4-yl- (CAS 65923-24-2)
- Ethyl 2-(dimethylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 54127-88-7)
- 4,5-Diiodo-2-methylimidazole (CAS 73746-44-8)
- Copper, [μ-[N-[[2-(diphenylphosphino-κP)phenyl]methylene]-3-methyl-L-valinato-κN:κO]](1,1,1-trifluoromethanesulfonato-κO)di- trifluoromethanesulfonic acid salt (CAS 1069133-81-8)
- 2,2-Dichloro-1-phenyl-cyclopropanecarbaldehyde (CAS 122801-51-8)
- 4-Bromo-2-(bromomethyl)-6-chlorobenzonitrile (CAS 1936328-94-7)
- (3-phenylpyrrolidin-3-yl)methanol (CAS 52423-75-3)
- 2-(1H-Imidazol-1-yl)quinoline-4-carboxamide (CAS 1457288-37-7)
- Insulin Glargine (CAS 160337-95-1)
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