5-Amino-2-((5-methyl-1H-1,2,4-triazol-3-yl)amino)pyrimidin-4(1H)-one CAS 77961-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77961-55-8 |
| Molecular Formula | C7H9N7O |
| Molecular Weight | 207.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Amino-2-((5-methyl-1H-1,2,4-triazol-3-yl)amino)pyrimidin-4(1H)-one (CAS 77961-55-8) pharmaceutical standards reference standard. Molecular formula: C7H9N7O. Molecular weight: 207.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9N7O |
| Molecular Weight | 207.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 7 |
Related Amino Standards
- 5-[(3-amino-1h-pyrazol-1-yl)methyl]furan-2-carboxylic acid (CAS 1006348-95-3)
- Ethyl 5-amino-[1,2,4]triazolo[4,3-a]pyrimidine-6-carboxylate (CAS 107832-95-1)
- 5-[(4-Amino-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acid (CAS 1170539-43-1)
- 5-Amino-2-methoxy-4-(1H-tetrazol-5-yl)phenol (CAS 1243808-03-8)
- 4-Amino-1-methyl-n-(1,2-oxazol-4-yl)-1h-pyrazole-3-carboxamide (CAS 1472690-97-3)
- 7-Amino-6-nitro-3,4-dihydroquinolin-2(1H)-one (CAS 1599192-55-8)
- 3-Amino-1-(2-hydroxyphenyl)imidazolidine-2,4-dione (CAS 185418-05-7)
- 2-(5-Amino-2-oxobenzo[d]oxazol-3(2h)-yl)acetamide (CAS 575474-29-2)
Recommended Standards
- 5-amino-1,3-dimethyl-1H,2H,3H,4H-[1,3]diazino[4,5-d]pyrimidine-2,4-dione (CAS 70371-55-0)
- 5-Ethoxy-1H-benzo[d][1,2,3]triazole-6-carboxylic acid (CAS 213627-49-7)
- 5,5-Dimethyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-4-carboxylic acid (CAS 2168211-34-3)
- 4-((Methyl((5-methylfuran-2-yl)methyl)amino)methyl)benzonitrile (CAS 1154361-44-0)
- N-Isobutyl 2-bromobenzamide (CAS 88358-26-3)
- (4S,5R)-4-isopropyl-5-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)oxazolidin-2-one (CAS 871210-22-9)
- (4-Chloro-3-fluorophenyl)(p-tolyl)methanol (CAS 842140-55-0)
- N-Hydroxy-propionamidine; hydrochloride (CAS 1159322-86-7)
- Di-tert-butyl(2',4',6'-tricyclohexyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphane (CAS 1352726-19-2)
- Peptide Impurity 05 (CAS 2322924-83-2)
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