2-Chloro-3-(4-chlorobenzenesulfonyl)-4-methyl-6-phenylpyridine CAS 343372-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343372-75-8 |
| Molecular Formula | C18H13Cl2NO2S |
| Molecular Weight | 378.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3-(4-chlorobenzenesulfonyl)-4-methyl-6-phenylpyridine (CAS 343372-75-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13Cl2NO2S. Molecular weight: 378.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13Cl2NO2S |
| Molecular Weight | 378.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- N-(3-chloro-4-methylphenyl)-2-(4-(3-chlorophenyl)piperazin-1-yl)acetamide (CAS 477333-99-6)
- 3-(2-Chloro-6-fluorobenzyl)-1-(3-chlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 477869-76-4)
- 4-{[6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methyl}thiomorpholine (CAS 861212-35-3)
- 2-Chloro-N-[6-chloro-3-(3-methoxyphenyl)-4-oxo-4H-chromen-2-yl]acetamide (CAS 1017420-48-2)
- (2E)-3-[3-Chloro-2-sulfanylidene-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]-1-(4-chlorophenyl)prop-2-en-1-one (CAS 338953-40-5)
- (2Z)-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-(4-chlorophenyl)prop-2-en-1-one (CAS 288270-43-9)
- 3-Chloro-6-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridazine (CAS 303149-98-6)
- 4-Chloro-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)benzamide (CAS 338409-32-8)
Recommended Standards
- 1-(3,5-Bis(trifluoromethyl)benzyl)-N-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338782-03-9)
- 3-Methyl-2,2-bis(4-(trifluoromethoxy)phenyl)oxirane (CAS 2231674-19-2)
- (4-(3-(4-(tert-Butoxycarbonyl)piperazin-1-yl)propoxy)-3-methylphenyl)boronic acid (CAS 1704066-87-4)
- N-((3R,4R,5S,6R)-2,4,5-trihydroxy-6-((((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 50787-10-5)
- 2-Bromo-6-(4-(methylamino)piperidin-1-yl)benzonitrile (CAS 1365271-64-2)
- 2-((2-(Benzyl(ethyl)amino)-2-oxoethyl)thio)benzoic acid (CAS 722476-66-6)
- 1,4,5-Oxadiazepane dihydrochloride (CAS 405281-14-3)
- Safinamide impurity 53 HCl (CAS CATO-C4X-159053)
- 2-(5-Methoxy-2-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1034669-93-6)
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