2-(Methylsulfanyl)-4,6-bis[(E)-2-phenylethenyl]nicotinonitrile CAS 860649-66-7
| CAS No. | 860649-66-7 |
| Molecular Formula | C23H18N2S |
| Molecular Weight | 354.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylsulfanyl)-4,6-bis[(E)-2-phenylethenyl]nicotinonitrile (CAS 860649-66-7) is a high-purity analytical reference standard with the molecular formula C23H18N2S and a molecular weight of 354.47 g/mol.
The molecular framework of 2-(Methylsulfanyl)-4,6-bis[(E)-2-phenylethenyl]nicotinonitrile (C23H18N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-(Methylsulfanyl)-4,6-bis[(E)-2-phenylethenyl]nicotinonitrile 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 | C23H18N2S |
| Molecular Weight | 354.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- N-[5-(Methylsulfanyl)-4h-1,2,4-triazol-3-yl]-4-phenoxybenzene-1-sulfonamide (CAS 1021088-95-8)
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Recommended Standards
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- 5'-Methyl-4,6-diphenyl-2H-[1,2'-bipyridine]-2-thione (CAS 62219-35-6)
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- 3-Chloro-1-methyl-5-(trifluoromethyl)-1h-pyrazole (CAS 161038-55-7)
- Ethyl 2-(2-Isobutyl-6-quinolyloxy-8-p-toluenesulfonamido)acetate (CAS 316124-91-1)
- N-(4-chlorophenyl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 320420-33-5)
- N-Boc-N-Methyl-3-bromoaniline (CAS 57598-34-2)
- 2-Hydroxy-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylic acid (CAS 2006313-17-1)
- (3-Bromophenyl)(mesityl)methanol (CAS 151783-52-7)
- Ethyl 4-(chloromethyl)-2-(cyclopropylimino)-2,3-dihydrothiazole-5-carboxylate (CAS 866817-41-6)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
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