3-(2,4-Dichlorophenyl)-4-(p-tolyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole CAS 141079-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141079-03-0 |
| Molecular Formula | C23H19Cl2N3O |
| Molecular Weight | 424.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,4-Dichlorophenyl)-4-(p-tolyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole (CAS 141079-03-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H19Cl2N3O. Molecular weight: 424.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H19Cl2N3O |
| Molecular Weight | 424.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorophenyl Standards
- N-(3,4-dichlorophenyl)-2-(2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetyl)hydrazine-1-carboxamide (CAS 1024244-52-7)
- (4Z)-2-[(2,4-Dichlorophenyl)methoxy]-4-(phenylmethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 338396-49-9)
- (5E)-5-({4-[(2,4-dichlorophenyl)methoxy]phenyl}methylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 299909-27-6)
- 1-(3,4-Dichlorophenyl)-3-(4-((2-(diethylamino)propyl)amino)-6-methylpyrimidin-2-yl)guanidine (CAS 51386-98-2)
- 4-((1-((2,4-Dichlorophenyl)amino)-4,4-dimethyl-1,3-dioxopentan-2-yl)oxy)benzoic acid (CAS 58161-93-6)
- 7-[5-(2,4-Dichlorophenyl)furan-2-yl]-3-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-24-8)
- 3-{1-[(2,6-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}-1-(3,4-difluorophenyl)urea (CAS 338784-71-7)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-{[2-(trifluoromethyl)phenyl]amino}ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-67-8)
Recommended Standards
- Delafloxacin Impurity 21 (CAS CATO-C4X-263721)
- 3-((4-Chloro-3-methylphenoxy)methyl)-5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 141079-07-4)
- 303150-77-8 5-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]-5-oxopentanamide KS-00002Z38 (CAS 303150-77-8)
- 2,3,4-trifluorobenzamide 2,3,4-tris(fluoranyl)benzamide 207919-09-3 A814905 (CAS 207919-09-3)
- 2-Bromo-3-cyano-4-formylbenzenesulfonyl chloride (CAS 1805591-41-6)
- 2-Bromo-N-cyclopropyl-2-(4-fluorophenyl)acetamide (CAS 923225-99-4)
- N-[[N-Methyl-N-[(2-isopropyl-1,1,1,3,3,3-d6]-4-thiazolyl)methyl)amino]carbonyl-L-valine Methyl Ester (CAS 1331897-89-2)
- 2,3,5-Tribromo-4-methylpyridine (CAS 3430-25-9)
- 2-Benzyl-1-methylpyrrolidine-2-carboxylic acid (CAS 1316225-67-8)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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