1-(2,4-Dichlorobenzyl)-3-(4-ethyl-5-((2-oxo-2-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one CAS 477853-24-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477853-24-0 |
| Molecular Formula | C24H20Cl2N4O2S |
| Molecular Weight | 499.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dichlorobenzyl)-3-(4-ethyl-5-((2-oxo-2-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 477853-24-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H20Cl2N4O2S. Molecular weight: 499.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H20Cl2N4O2S |
| Molecular Weight | 499.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 2-((2-(4-((3,4-Dichlorobenzyl)oxy)phenyl)-2-oxoethyl)thio)-3-ethylquinazolin-4(3H)-one (CAS 301194-77-4)
- 1-(3,4-Dichlorobenzyl)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indol-2-ol (CAS 303985-19-5)
- 3-((2,4-Dichlorobenzyl)thio)-4-ethyl-5-(1-phenyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 778579-08-1)
- 3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1-(mesitylsulfonyl)-1H-pyrazole (CAS 477712-75-7)
- N-(3,4-dichlorobenzyl)-1-(4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-62-3)
- (E)-3-(3-((2,4-dichlorobenzyl)oxy)phenyl)-3-oxopropanal O-(2,6-dichlorobenzyl) oxime (CAS 478047-02-8)
- Methyl 4-(((5-(((2,4-dichlorobenzyl)thio)methyl)-4-isopropyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzoate (CAS 344274-21-1)
- 2-((2,4-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477330-87-3)
Recommended Standards
- Ethyl 3-(3-(naphthalen-1-yloxy)propyl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate (CAS 1073493-76-1)
- 3-[(4-Bromophenyl)methyl]-16,19-dimethoxy-3,21-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1(21),2(10),4(9),5,7,13,15(20),16,18-nonaene (CAS 860787-06-0)
- Methyl 2-(4-(2,4-dichlorophenoxy)butanamido)-4-methyl-5-(pyrrolidine-1-carbonyl)thiophene-3-carboxylate (CAS 335408-47-4)
- (2-(Hydroxymethyl)-4-methylphenyl)boronic acid (CAS 1451391-52-8)
- 4-Nitro-2-(trifluoromethyl)phenylboronic acid (CAS 408359-15-9)
- O-((6-methylpyridin-2-yl)methyl)hydroxylamine (CAS 792913-92-9)
- Neostigmine EP Impurity B (CAS 99-07-0)
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- 3-(3-(4-Methylpiperazin-1-yl)propoxy)benzaldehyde (CAS 198271-58-8)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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