2,4-Diamino-6-oxo-1,6-dihydropyrimidine-5-carboxamide CAS 103574-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103574-61-4 |
| Molecular Formula | C5H7N5O2 |
| Molecular Weight | 169.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Diamino-6-oxo-1,6-dihydropyrimidine-5-carboxamide (CAS 103574-61-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7N5O2. Molecular weight: 169.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7N5O2 |
| Molecular Weight | 169.14 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Related Diamino Standards
- (Z)-3,5-diamino-2-cyano-5-oxopent-2-enoic acid (CAS 1160264-44-7)
- N-(2,6-Diamino-4-oxo-4,5-dihydropyrimidin-5-yl)formamide (CAS 133310-38-0)
- 1-(4,6-diamino-1,3,5-triazin-2-yl)urea (CAS 16439-79-5)
- 2,6-diamino-1-methyl-5-nitrosopyrimidin-4(1H)-one 58160-46-6 (CAS 58160-46-6)
- 2,5-Diamino-4-fluorobenzamide (CAS 1250308-04-3)
- 2,5-Diamino-6-(dimethylamino)pyrimidin-4(1H)-one (CAS 61693-30-9)
- 3,4-Diamino-6-isopropyl-1,2,4-triazin-5(4H)-one (CAS 773036-71-8)
- 5,6-Diamino-2-(dimethylamino)pyrimidin-4(1H)-one (CAS 61693-31-0)
Recommended Standards
- 3-(5-Hydroxy-1,2,4-triazin-6-yl)propanoic acid (CAS 1023817-46-0)
- (S)-2,2,2-Trifluoro-1-((S)-pyrrolidin-2-yl)ethanol (CAS 1044740-41-1)
- Methyl 2-amino-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 1023815-68-0)
- (2-phenylcyclohexyl)methanamine (CAS 763910-39-0)
- 2-(Isopropoxymethyl)piperidine (CAS 1016884-49-3)
- 2-Ethyl 5-methyl 3-bromo-1H-pyrrole-2,5-dicarboxylate (CAS 2113995-55-2)
- 4,7-Dibromo-5,6-bis((2-ethylhexyl)oxy)benzo[c][1,2,5]thiadiazole (CAS 1642535-94-1)
- Ethyl 3-{[4-(2-fluorophenyl)piperazine-1-carbothioyl]amino}propanoate (CAS 1022235-03-5)
- n-(2-Bromobenzyl)cyclohexanamine (CAS 356531-41-4)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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