2-[(3,4-dichlorophenyl)methanesulfonyl]-1-methyl-4,5-diphenyl-1H-imidazole 339277-09-7 4K-521S CAS 339277-09-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339277-09-7 |
| Molecular Formula | C23H18Cl2N2O2S |
| Molecular Weight | 457.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-[(3,4-dichlorophenyl)methanesulfonyl]-1-methyl-4,5-diphenyl-1H-imidazole 339277-09-7 4K-521S (CAS 339277-09-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H18Cl2N2O2S. Molecular weight: 457.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H18Cl2N2O2S |
| Molecular Weight | 457.37 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dichlorophenyl Standards
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- 3-(3,4-Dichlorophenyl)-5-morpholino-7-(phenylamino)-1,4-thiazepine-6-carbonitrile (CAS 338966-46-4)
- 4-(2,3-Dichlorophenyl)-N-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 493017-18-8)
- N-(3,5-Dichlorophenyl)-2-((4-(3-phenylisoxazol-5-yl)pyrimidin-2-yl)thio)acetamide (CAS 264187-78-2)
- 3-(2,6-Dichlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-methylisoxazole-4-carboxamide (CAS 333768-54-0)
- 1-[(2,6-Dichlorophenyl)methyl]-6-oxo-N-[4-(trifluoromethoxy)phenyl]-1,6-dihydropyridine-3-carboxamide (CAS 339008-64-9)
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Recommended Standards
- Poly(oxy-1,2-ethanediyl),α-[2-[(4-formylbenzoyl)amino]ethyl]-ω-[3-oxo-3-(2,3,4,5,6-pentafluorophenoxy)propoxy]- (CAS 2055105-36-5)
- Suzetrigine Impurity 25 (CAS CATO-C4X-336925)
- N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)acetamide (CAS 341964-58-7)
- N-tert-Butyl-2-chloro-6-(trifluoromethyl)benzamide (CAS 1881296-35-0)
- [D-Pro7]-Atosiban (CAS CATO-C4X-229367)
- Landiolol Impurity 63 (CAS CATO-C4X-263163)
- 2-Methoxy-5-methylcyclohexa-2,5-diene-1,4-dione (CAS 614-13-1)
- (3-Methyl-1,2,4-oxadiazol-5-yl)methyl acetate (CAS 187970-11-2)
- (4R,7S,7aR)-3a,4,5,6,7,7a-Hexahydro-1H-4,7-methanoinden-1-ol (CAS 27137-33-3)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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