5-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]pyridine-3-carbonitrile CAS 338955-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338955-21-8 |
| Molecular Formula | C18H9Cl3N2S |
| Molecular Weight | 391.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]pyridine-3-carbonitrile (CAS 338955-21-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H9Cl3N2S. Molecular weight: 391.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H9Cl3N2S |
| Molecular Weight | 391.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| 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 Chlorophenyl Standards
- N-(3-Chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1092576-42-5)
- N-(2-Chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263377-02-1)
- 2-[(3-Chlorophenyl)sulfanyl]-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile (CAS 252059-67-9)
- 2-[(4-Chlorophenyl)sulfanyl]-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile (CAS 252059-64-6)
- N-(4-chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 950578-84-4)
- N-(4-chlorophenyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 241488-35-7)
- 5-(3-Chlorophenyl)-3-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439096-17-0)
- 9-(4-Chlorophenyl)-8-(2,4-dichlorophenyl)-1H-purin-6(9H)-one (CAS 686344-46-7)
Recommended Standards
- 3-Chloro-N-((3-(2,6-difluorophenyl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 1209816-32-9)
- Ethyl 3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-2,4-dioxo-3-azabicyclo[3.1.0]Hexane-6-carboxylate (CAS 318237-93-3)
- 3-Benzyl-2-(1-bromopropyl)-7-chloro-quinazolin-4-one (CAS 383192-89-0)
- N-[2-(2-Amino-4-methylphenoxy)ethyl]-N-methyl-N-phenylamine (CAS 946773-58-6)
- 3,3-Difluoro-1-Hexylcyclopropene (CAS 138101-01-6)
- 4-(Cyclopropylmethyl)-6-(methylsulfanyl)-1,3,5-triazin-2-amine (CAS 1557037-08-7)
- 2-((4-Amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 869068-23-5)
- Darunavir Impurity 35 (CAS CATO-C4X-160635)
- Tetrahydro-2-(tetrahydro-3-furanyl)-2H-pyran-4-ol (CAS 1341662-22-3)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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