N-(5-Chloro-2,4-dimethoxyphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide CAS 1105223-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105223-71-9 |
| Molecular Formula | C22H18ClN3O4S |
| Molecular Weight | 455.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(5-Chloro-2,4-dimethoxyphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105223-71-9) pharmaceutical standards reference standard. Molecular formula: C22H18ClN3O4S. Molecular weight: 455.91 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H18ClN3O4S |
| Molecular Weight | 455.91 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3-chloro-4-fluorophenyl)-2-((6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl)oxy)acetamide (CAS 1029724-40-0)
- 4-Chloro-2-fluoro-N-(2-fluorophenyl)-5-[[(8aR)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]carbonyl]benzenesulfonamide (CAS 1235560-28-7)
- 1-(4-((4-((3-Chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)amino)piperidin-1-yl)prop-2-en-1-one (CAS 1687759-20-1)
- 2-(1-(3-Chloro-4-morpholinophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-(4-fluorophenyl)-2-oxoacetamide (CAS 860610-34-0)
- 2-(3-Chloro-4-methoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775482-42-2)
- 2-Chloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338964-27-5)
- 2-Chloro-N-(1-(4-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338954-93-1)
- 4-Chloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338964-26-4)
Recommended Standards
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- (E)-N-(5-acetyl-6-(2-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)vinyl)-2-oxo-2H-pyran-3-yl)-4-chlorobenzamide (CAS 341966-10-7)
- Propyrisulfuron (CAS 570415-88-2)
- 4-Aminobenzene-1-sulfonyl chloride hydrochloride (CAS 78798-60-4)
- 4-Amino-N-cyclopropyl-3-fluoro-N-methylbenzamide (CAS 1251080-16-6)
- 1-(2-(3,5-Dimethyl-1h-1,2,4-triazol-1-yl)ethyl)-1h-pyrazol-4-amine (CAS 1248899-24-2)
- 5-(2,4-Dichlorostyryl)-3-methylisoxazol-4-amine (CAS 62878-95-9)
- Ethyl 5-(2-cyclopropoxy-5-(trifluoromethyl)phenyl)oxazole-2-carboxylate (CAS 2749600-78-8)
- 1-(4-(Pyrrolidin-1-yl)but-2-yn-1-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 1421584-88-4)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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