6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(2,3-dimethylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1170162-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170162-41-0 |
| Molecular Formula | C17H17N7O |
| Molecular Weight | 335.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(2,3-dimethylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1170162-41-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17N7O. Molecular weight: 335.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17N7O |
| Molecular Weight | 335.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- 2-[3-(2-Methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]isoindole-1,3-dione (CAS 116212-54-5)
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- Ethyl 5-benzamido-1-phenyl-1h-pyrazole-4-carboxylate (CAS 115445-61-9)
- 1-Cyclohexyl-1H-benzo[d]imidazole (CAS 91820-88-1)
- 1-(chloromethyl)-2-(propan-2-yloxy)naphthalene (CAS 51958-28-2)
- 2-Ethyl-5-methyltetrahydrofuran-2-carboxylic acid (CAS 220714-41-0)
- 2-(2-((4-Methylpyridin-2-yl)amino)thiazol-4-yl)acetic acid (CAS 1176779-50-2)
- 2-(1-methoxycyclobutyl)acetic acid (CAS 1445951-81-4)
- Ezetimibe Impurity 91 (CAS 851860-29-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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