2-((2-Ethyl-7-oxo-6-phenethyl-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-(2-methoxyphenyl)acetamide CAS 932339-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932339-46-3 |
| Molecular Formula | C24H25N5O3S |
| Molecular Weight | 463.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Ethyl-7-oxo-6-phenethyl-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 932339-46-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H25N5O3S. Molecular weight: 463.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H25N5O3S |
| Molecular Weight | 463.55 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-4-(tert-butyl)-2-(2'-(diphenylphosphanyl)-[1,1'-biphenyl]-2-yl)-4,5-dihydrooxazole (CAS 904888-04-6)
- 2-((4-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 782454-67-5)
- (3-((2-Methylindolin-1-yl)sulfonyl)phenyl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 749868-66-4)
- N-Isopropyl-1H-indazol-4-amine (CAS 1178366-88-5)
- N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(3-methyl-3-(4-methylpiperazin-1-yl)but-1-yn-1-yl)quinazolin-6-yl)acrylamide bis(4-methylbenzenesulfonate) (CAS 451493-31-5)
- Gefitinib Impurity 33 (CAS 909863-33-8)
- 58485-43-1 4-(~15~N)Aminobutanoic acid DTXSID90746147 (CAS 58485-43-1)
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- Dimethyl 2-oxocyclohexane-1,3-dicarboxylate (CAS 25928-05-6)
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