2-(5-Amino-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-ethylacetamide CAS 1339259-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1339259-68-5 |
| Molecular Formula | C8H12N4O3 |
| Molecular Weight | 212.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Amino-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-ethylacetamide (CAS 1339259-68-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N4O3. Molecular weight: 212.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N4O3 |
| Molecular Weight | 212.21 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.) | 1991 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-(3-Amino-1h-1,2,4-triazol-1-yl)-N-(methylcarbamoyl)propanamide (CAS 1183033-80-8)
- 3-(5-Amino-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2-methylpropanamide (CAS 1341299-03-3)
- 3-(5-Amino-3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2h)-yl)propanamide (CAS 1342550-74-6)
- 2-(5-Amino-3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2h)-yl)-N-methylacetamide (CAS 1344001-17-7)
- 2-(5-Amino-3-cyclopropyl-4-nitro-1H-pyrazol-1-yl)ethanol (CAS 1707603-28-8)
- (2Z)-2-(3-amino-1H-isoindol-1-ylidene)-2-cyanoacetamide (CAS 25621-87-8)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)piperidine-4-carboxylic acid (CAS 447455-16-5)
- 2-Amino-3-cyano-5-phenylpyrazin-1-ium-1-olate (CAS 50627-20-8)
Recommended Standards
- 5-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 13322-69-5)
- n1-(2,2,2-Trifluoro-1-(tetrahydrofuran-2-yl)ethyl)ethane-1,2-diamine (CAS 1315366-99-4)
- 2-(4-Formyl-3-methyl-1H-pyrazol-1-yl)nicotinonitrile (CAS 1307248-78-7)
- 1-(3-Chloro-5-fluorophenyl)-2,2-difluoroethan-1-one (CAS 1352208-84-4)
- N4-(5-(4-Fluorophenoxy)-6-methoxy-4-methylquinolin-8-yl)pentane-1,4-diamine (CAS 80061-25-2)
- (5-Bromo-2-methoxyphenyl)[(tert-butoxycarbonyl)amino]acetic acid (CAS 1214038-57-9)
- Methyl 2,2-dimethylcyclobutane-1-carboxylate (CAS 42836-65-7)
- 1-Oxa-6-azaspiro[3.3]heptane oxalate(2:1) (CAS 1523606-38-3)
- DL-Cysteine-3- (CAS 150146-94-4)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com