1-(2-Ethoxyethyl)-5-(ethyl(methyl)amino)-7-((4-methylpyridin-2-yl)amino)-N-(methylsulfonyl)-1H-pyrazolo[4,3-d]pyrimidine-3-carboxamide CAS 853003-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853003-48-2 |
| Molecular Formula | C20H28N8O4S |
| Molecular Weight | 476.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Ethoxyethyl)-5-(ethyl(methyl)amino)-7-((4-methylpyridin-2-yl)amino)-N-(methylsulfonyl)-1H-pyrazolo[4,3-d]pyrimidine-3-carboxamide (CAS 853003-48-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H28N8O4S. Molecular weight: 476.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H28N8O4S |
| Molecular Weight | 476.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(2,5-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477329-67-2)
- 1-(3,4-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477333-49-6)
- 920289-29-8 WO23I2827Q AGG-523 UNII-WO23I2827Q Pentanoic acid, 4-(((1,1'-biphenyl)-4-ylcarbonyl)amino)-5-((2-(4-fluorophenyl)-1,1-dimethylethyl)amino)-5-oxo-, (4S)- PF-05212371 4-(S)-(((Biphenyl-4-yl)carbonyl)amino)-4-((2-(4-fluorophenyl)-1,1-dimethylethyl)carbamoyl)butyric acid PF-5212371 WAY-266523 (CAS 920289-29-8)
- N1-Cyclopropyl-N1-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methyl)ethane-1,2-diamine (CAS 1353976-96-1)
- N-(2-Piperidin-2-yl-ethyl)-acetamide dihydrochloride (CAS 1361115-79-8)
- Amlodipine Impurity 75 (CAS 113994-44-8)
- (5-Bromo-4-fluoro-2-iodophenyl)hydrazine (CAS 2724964-28-5)
- Thioctic acid Impurity 35 (CAS 74903-53-0)
- 4-(4-aminobutyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2740655-08-5)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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