3-(3,4-Dichlorobenzyl)-1-ethyl-4-tosyl-1,3-dihydro-2H-imidazol-2-one CAS 383148-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 383148-73-0 |
| Molecular Formula | C19H18Cl2N2O3S |
| Molecular Weight | 425.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3,4-Dichlorobenzyl)-1-ethyl-4-tosyl-1,3-dihydro-2H-imidazol-2-one (CAS 383148-73-0) pharmaceutical standards reference standard. Molecular formula: C19H18Cl2N2O3S. Molecular weight: 425.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H18Cl2N2O3S |
| Molecular Weight | 425.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 1-(2,6-Dichlorobenzyl)-3-((4-methoxyphenyl)imino)-5-methylindolin-2-one (CAS 478043-08-2)
- 2-((2,6-Dichlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-22-4)
- 2-((3,4-Dichlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-04-2)
- 2-((2,4-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618879-78-0)
- 2-((2,6-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 587012-18-8)
- 2-((3,4-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 351007-56-2)
- N3-(2,4-dichlorobenzyl)-N3-propyl-6-chloro-4-(trifluoromethyl)nicotinamide (CAS 680213-98-3)
- 3-(2,6-Dichlorobenzyl)-2-methyl-1-(3-(trifluoromethyl)benzyl)pyridin-4(1H)-one (CAS 339017-50-4)
Recommended Standards
- 16,18-Bis(trifluoromethyl)-3,13,19-triazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4(9),5,7,15(20),16,18-heptaen-14-one (CAS 860785-41-7)
- 5-[(2,6-Dichlorophenyl)sulfanyl]-1,3-diphenyl-1H-pyrazole-4-carbaldehyde (CAS 956795-66-7)
- Ethyl 2-((5-fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-6-methylpyrimidin-4-yl)sulfonyl)acetate (CAS 1823188-22-2)
- 4-(3-Fluoro-5-hydroxyphenyl)thiophene-2-carboxylic acid (CAS 1261936-09-7)
- [(1S,3S,5S)-3-(Tritylamino)-6-oxabicyclo[3.1.0]hexan-1-yl]methanol (CAS 1113025-23-2)
- Vonoprazan Impurity 67 (CAS CATO-C4X-102067)
- 1-(Difluoromethyl)-2-methyl-1h-1,3-benzodiazole (CAS 84941-16-2)
- 1-(2-Fluoro-3-methylphenyl)-2-(pyridin-4-yl)ethan-1-one (CAS 1504551-75-0)
- Procaterol Impurity 19 (CAS 103702-26-7)
- semaglutide (CAS 782487-28-9)
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