2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile CAS 444153-69-9
| CAS No. | 444153-69-9 |
| Molecular Formula | C27H20Cl2N2OS |
| Molecular Weight | 491.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile.
2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444153-69-9) is a high-purity analytical reference standard with the molecular formula C27H20Cl2N2OS and a molecular weight of 491.43 g/mol.
Based on its molecular formula C27H20Cl2N2OS, 2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 491.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)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 | C27H20Cl2N2OS |
| Molecular Weight | 491.43 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 | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 2-((2,4-Dichlorobenzyl)thio)-4-(4-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444153-66-6)
- 2-((2,6-Dichlorobenzyl)thio)-4-(4-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444155-65-1)
- 2-((3,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444156-95-0)
- (E)-4-((3,4-dichlorobenzyl)oxy)-N'-(2-phenoxybenzylidene)benzohydrazide (CAS 303987-31-7)
- (3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone (CAS 477712-59-7)
- N-((2,6-dichlorobenzyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 320418-39-1)
- 3-(((2,6-Dichlorobenzyl)thio)methyl)-5-((4-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344273-82-1)
- 3-((3,4-Dichlorobenzyl)thio)-5-((naphthalen-1-yloxy)methyl)-4-phenyl-4H-1,2,4-triazole (CAS 383145-90-2)
Recommended Standards
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- (1-(3,6-Dihydro-2H-pyran-4-yl)cyclopropyl)methanamine (CAS 2138192-35-3)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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