6-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-[2,3'-bipyridine]-5-carbonitrile CAS 310456-48-5
| CAS No. | 310456-48-5 |
| Molecular Formula | C19H12ClN3OS |
| Molecular Weight | 365.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-[2,3'-bipyridine]-5-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 6-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-[2,3'-bipyridine]-5-carbonitrile (CAS 310456-48-5), a certified reference material (molecular formula C19H12ClN3OS, MW 365.84 g/mol) for analytical method development and quality control.
6-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-[2,3'-bipyridine]-5-carbonitrile (C19H12ClN3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C19H12ClN3OS |
| Molecular Weight | 365.84 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Chloro-N-(4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzamide (CAS 863589-04-2)
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- Indapamide (CAS 26807-65-8)
- tert-Butyl 4-(3-(4-chlorophenyl)-3-oxopropanoyl)piperidine-1-carboxylate (CAS 1017781-50-8)
- Propargyl 2,3,4,6-tetra-O-acetyl-b-D-galactopyranoside (CAS 211688-84-5)
- 2,5-Dimethylbenzenesulfonamide (CAS 6292-58-6)
- 2-Bromo-4-(4-(trifluoromethyl)phenyl)thiazole (CAS 886367-52-8)
- Ethyl 3-(5-chloro-2-methoxyphenyl)-3-oxopropanoate (CAS 104029-20-1)
- (S)-7-Hydroxy-3-(4-hydroxyphenyl)chroman-4-one (CAS 879559-75-8)
- Ethyl 3-[(E)-N'-[(2,6-dichlorophenyl)methoxy]imidamido]-4-methoxythieno[2,3-b]pyridine-2-carboxylate (CAS 341966-61-8)
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-(trifluoromethyl)benzoate (CAS 875156-46-0)
- 3-Methyl-3H-imidazo[4,5-c]pyridin-4-amine (CAS 90012-82-1)
- N-ethyl Formoterol Impurity 77 (CAS CATO-C4X-152577)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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