5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one CAS 41266-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41266-64-2 |
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 41266-64-2) pharmaceutical standards reference standard. Molecular formula: C7H8N4O. Molecular weight: 164.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-3-ol (CAS 114794-30-8)
- 3-(3,5-dimethyl-1H-pyrazol-4-yl)prop-2-ynoic acid (CAS 1351382-56-3)
- 3-(1,3-Dimethyl-1H-pyrazol-5-yl)propiolic acid (CAS 1351382-57-4)
- 2,7-Dimethyl-1H-purin-6(7H)-one (CAS 1713477-43-0)
- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyridazin-7-ol (CAS 1909337-15-0)
- 3,7-Dimethyl-3H-purin-6(7H)-one (CAS 19143-59-0)
- 1,3-Dimethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 51222-27-6)
- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one (CAS 96017-43-5)
Recommended Standards
- 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2(1H)-one (CAS 67089-24-1)
- 5-Acetylsalicylaldehyde (CAS 68840-08-4)
- 5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 51596-05-5)
- 3-Methoxy-6-((trifluoromethyl)thio)-1,6-dihydropyridazine (CAS 1408279-58-2)
- Silicomolybdic acid solution (CAS 11089-20-6)
- 4-sulfanyl-2-(trifluoromethyl)benzonitrile (CAS 110888-22-7)
- [2,2'-Bithiophene]-4,4'-diyldimethanol (CAS 1423116-04-4)
- Ethyl β-D-xylopyranoside (CAS 6743-62-0)
- 6-Bromo-4-nitro-1H-indazol-7-ol (CAS 1427503-18-1)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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