6-(4-Chlorophenyl)-1-(4-methylbenzyl)-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 478042-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478042-91-0 |
| Molecular Formula | C21H17ClN2OS |
| Molecular Weight | 380.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-(4-Chlorophenyl)-1-(4-methylbenzyl)-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-91-0) pharmaceutical standards reference standard. Molecular formula: C21H17ClN2OS. Molecular weight: 380.89 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H17ClN2OS |
| Molecular Weight | 380.89 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
- 2-((4-Chlorophenyl)thio)-N'-(diphenylmethylene)acetohydrazide (CAS 341968-00-1)
- 2-{[(4-chlorophenyl)sulfonyl]amino}-3-methyl-N-(4-methylphenyl)butanamide (CAS 317378-08-8)
- 6-(4-Chlorophenyl)-1-(2-methylbenzyl)-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-92-1)
- 4-[2-(4-Chlorophenyl)acetyl]-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-63-5)
- (4-(3-Chlorophenyl)piperazin-1-yl)(3-methyl-1-phenyl-1H-pyrazol-5-yl)methanone (CAS 729605-21-4)
- N-(4-chlorophenyl)-4-hydroxy-1-methyl-1H-benzo[c][1,2]thiazine-3-carbothioamide 2,2-dioxide (CAS 477860-30-3)
- 1-((2-Chlorophenyl)thio)-3-(4-(4-fluorophenyl)piperazin-1-yl)propan-2-ol (CAS 338422-02-9)
- 1-((3-Chlorophenyl)thio)-3-(4-(2-fluorophenyl)piperazin-1-yl)propan-2-ol (CAS 338421-89-9)
Recommended Standards
- N-(2-{5-[(4-tert-butylphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)-2-chloroacetamide (CAS 565195-76-8)
- 5-(2-Ethylpiperidine-1-carboxamido)naphthalene-1-sulfonyl chloride (CAS 728864-85-5)
- 4-(Difluoromethyl)-2,5-diiodopyridine (CAS 1805193-65-0)
- 4,7-Dichloro-2-methoxyacridine (CAS 5423-96-1)
- N-tert-butyl-2-methylpropan-2-amine (CAS 21981-37-3)
- Thioctic acid impurity 72 (CAS CATO-C4X-152672)
- 6-chloro-[1,2,3]triazolo[1,5-a]pyridine (CAS 1513490-87-3)
- 2-((1-Benzylpiperidin-4-yl)oxy)ethan-1-ol (CAS 40256-25-5)
- (R)-2-((tert-butoxycarbonyl)amino)-2-(3-fluorobicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 2201785-56-8)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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