2-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-6-phenyl-4-(p-tolyl)nicotinonitrile CAS 332128-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332128-09-3 |
| Molecular Formula | C27H19ClN2OS |
| Molecular Weight | 454.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-6-phenyl-4-(p-tolyl)nicotinonitrile (CAS 332128-09-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H19ClN2OS. Molecular weight: 454.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H19ClN2OS |
| Molecular Weight | 454.97 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 5-(4-Chlorophenyl)-1-(p-tolyl)-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-3-carboxamide (CAS 477713-24-9)
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Recommended Standards
- Halcinonide (CAS 3093-35-4)
- 4-Chloro-N-(1-(4-ethyl-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)ethyl)benzenesulfonamide (CAS 338954-01-1)
- Gefitinib-d8 (CAS 1228664-49-0)
- Methyl 5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-3-carboxylate (CAS 1190320-28-5)
- 4-[(4-Fluorophenyl)methyl]-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 626225-57-8)
- tert-Butyl 7-(2-hydroxyethyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate (CAS 1391733-67-7)
- Amoxicillin EP Impurity D (CAS 1642629-94-4)
- N-(2-(4-bromobenzoyl)-4,5-dimethoxyphenyl)acetamide (CAS 886493-92-1)
- Cefuroxime Impurity 111 (CAS CATO-C4X-1245111)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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