4-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile CAS 303984-64-7
| CAS No. | 303984-64-7 |
| Molecular Formula | C26H16ClF3N2OS |
| Molecular Weight | 496.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 496.93 g/mol gives 4-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303984-64-7), molecular formula C26H16ClF3N2OS and molecular weight 496.93 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 4-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 496.93 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H16ClF3N2OS |
| Molecular Weight | 496.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- N-[(3-Chlorophenyl)methyl]-1-[6-(4-fluorophenyl)-5H,6H,8H-imidazo[4,3-c][1,4]oxazine-1-carbonyl]piperidine-4-carboxamide (CAS 1775565-59-7)
- (E)-{2-[(4-chlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethylidene}({[4-(trifluoromethyl)phenyl]methoxy})amine (CAS 866131-21-7)
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- 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-N-[(4-chlorophenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-54-3)
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Recommended Standards
- 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one (CAS 339016-53-4)
- Apixaban Impurity 62 (CAS CATO-C4X-108862)
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- 4-ethyl-3-hydroxybenzoic acid (CAS 100523-85-1)
- Ethyl 4-((4-aminophenyl)amino)butanoate (CAS 863383-14-6)
- 3-(4-Bromo-7-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438239-34-8)
- n-(4-(2-Methoxyethoxy)benzyl)ethanamine (CAS 1040686-38-1)
- Heptyl 6-bromo-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 355421-30-6)
- Tert-butyl 4-(2-amino-6-fluorophenyl)piperazine-1-carboxylate (CAS 1173833-72-1)
- Bis[1-phenyl-3-(phenylimino-κN)-1-butanonato-κO]nickel (CAS 15661-29-7)
- 2-(Difluoromethyl)-3-hydroxy-4-methylpyridine-6-sulfonyl chloride (CAS 1805603-27-3)
- 2-amino-6-fluorobenzene-1-sulfonamide (CAS 1161930-99-9)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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