2-Mercapto-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile CAS 917561-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917561-70-7 |
| Molecular Formula | C20H16N2OS |
| Molecular Weight | 332.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Mercapto-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 917561-70-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16N2OS. Molecular weight: 332.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16N2OS |
| Molecular Weight | 332.42 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Amino-N-(2,5-dimethoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 440088-43-7)
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- 2-Amino-N-(2,4-dimethoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 862677-82-5)
- 2-(3-Methoxy-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1421341-06-1)
- 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-pyrazole (CAS 1486485-43-1)
- N-(3-Hydroxyphenyl)-2-(trifluoromethyl)benzamide (CAS 69392-32-1)
- Pregnane-d4 (CAS 205529-77-7)
- Methyl 5,7-dichloro-4-(3,3-diphenylureido)quinoline-2-carboxylate (CAS 210692-60-7)
- 4-Bromo-2-fluoro-6-hydroxybenzoic acid (CAS 1805589-29-0)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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