5-Methyl-4-((phenylsulfonyl)methyl)-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one CAS 477848-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477848-64-9 |
| Molecular Formula | C18H18N2O3S |
| Molecular Weight | 342.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methyl-4-((phenylsulfonyl)methyl)-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one (CAS 477848-64-9) pharmaceutical standards reference standard. Molecular formula: C18H18N2O3S. Molecular weight: 342.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O3S |
| Molecular Weight | 342.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Diethylsulfamoyl)-2-(morpholin-4-yl)benzoic acid (CAS 794554-68-0)
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- 3-Cyclopropylimidazo[1,5-a]pyridine-1-carboxylic acid hydrochloride (CAS 1432680-44-8)
- 3,3',3'',4,4',4''-Hexamethyl-2,2':5',2''-terthiophene (CAS 114224-82-7)
- 1-(2-Chloro-6-fluorophenyl)ethan-1-amine (CAS 1000878-44-3)
- 1-(4-Ethoxyphenyl)cyclopropan-1-ol (CAS 1249123-59-8)
- (S)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)prop-2-en-1-amine hydrochloride (CAS 1213843-74-3)
- Ethyl 2-(piperidin-4-yl)pyrimidine-5-carboxylate (CAS 944902-23-2)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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