1,3,8-Trimethyl-3,9-dihydro-1H-purine-2,6-dione CAS 88191-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88191-01-9 |
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,8-Trimethyl-3,9-dihydro-1H-purine-2,6-dione (CAS 88191-01-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H16O2. Molecular weight: 336.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
- 1-(2,5-dimethylfuran-3-yl)-4,4,4-trifluorobutane-1,3-dione (CAS 578-29-0)
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- Tert-butyl (1-((2,4-dichloropyrimidin-5-yl)methyl)piperidin-3-yl)carbamate (CAS 1420987-07-0)
- 2-[(3,4-dichlorophenyl)amino]pyridine-3-carboxylic acid (CAS 57978-49-1)
- Ethyl 3-amino-3-(3-bromo-4-ethylphenyl)propanoate hydrochloride (CAS 502842-17-3)
- 6-Methyl-5-nitroindole (CAS 1003858-64-7)
- Methyl 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 929626-17-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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