Ethyl 6-((1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)methyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 853597-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853597-49-6 |
| Molecular Formula | C22H21N3O7S |
| Molecular Weight | 471.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 6-((1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)methyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 853597-49-6) pharmaceutical standards reference standard. Molecular formula: C22H21N3O7S. Molecular weight: 471.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H21N3O7S |
| Molecular Weight | 471.48 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618073-19-1)
- 2-(2-Chloroethyl)-6-fluoroquinazoline (CAS 1936487-62-5)
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- N-(1-(aminomethyl)cyclopentyl)-3-methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-amine dihydrochloride (CAS 1803587-98-5)
- Levothyroxine (CAS CATO-C4X-167855)
- 4-Amino-6,7-dimethoxy-3-octylquinazoline-2(3H)-thione (CAS 860786-36-3)
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