4-(4-Chlorophenyl)-2-(isopropylthio)-6-(p-tolyl)nicotinonitrile CAS 444154-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444154-03-4 |
| Molecular Formula | C22H19ClN2S |
| Molecular Weight | 378.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Chlorophenyl)-2-(isopropylthio)-6-(p-tolyl)nicotinonitrile (CAS 444154-03-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H19ClN2S. Molecular weight: 378.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H19ClN2S |
| Molecular Weight | 378.92 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) | 14.0 |
| 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 Chlorophenyl Standards
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Recommended Standards
- 2-Chloro-7-(methoxymethoxy)-N,N-dimethyl-10H-phenothiazine-10-propanamine (CAS 62835-69-2)
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- 2-(4-Chlorophenoxy)-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)acetamide (CAS 954022-34-5)
- 1-(3,4-Dimethylphenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 1312133-25-7)
- 3-Amino-4-phenyl-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 832737-67-4)
- (3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr (CAS 83058-25-7)
- N-(3-(1H-Imidazol-1-yl)propyl)-4-acetyl-N-(4,6-dimethylbenzo[d]thiazol-2-yl)benzamide hydrochloride (CAS 1329862-65-8)
- 2,6-Diethylpyridine (CAS 935-28-4)
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-fluorocyclobutane-1-carboxylic acid (CAS 2138257-73-3)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
Why CATO?
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