1-(3,4-Dimethylphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide CAS 866872-31-3
| CAS No. | 866872-31-3 |
| Molecular Formula | C19H20N4O2 |
| Molecular Weight | 336.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dimethylphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866872-31-3) is a high-purity analytical reference standard with the molecular formula C19H20N4O2 and a molecular weight of 336.39 g/mol.
1-(3,4-Dimethylphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (C19H20N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1-(3,4-Dimethylphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide 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 | C19H20N4O2 |
| Molecular Weight | 336.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Dimethylphenyl Standards
- N-(2,4-Dimethylphenyl)-1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 300716-21-6)
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Recommended Standards
- 1-(3-(2,3,5,6-Tetramethylphenyl)-9H-benzo[4,5][1,2,3]triazolo[2,1-b][1,2,3,5]oxatriazol-9-yl)ethan-1-one (CAS 391218-35-2)
- 1-(Morpholinomethyl)-1H-indole-2,3-dione 3-(N-phenylhydrazone) (CAS 321970-22-3)
- (S)-ethyl 3-(4-(2,7-naphthyridin-1-ylamino)phenyl)-2-aminopropanoate (CAS 369648-61-3)
- 1,1'-(2,2-Bis((1H-imidazol-1-yl)methyl)propane-1,3-diyl)bis(1H-imidazole) (CAS 860026-77-3)
- 3-(4-Amino-piperidin-1-yl)-1-phenyl-propan-1-one hydrochloride (CAS 1185308-38-6)
- 8-Amino-5-bromo-7-chloroquinoline (CAS 1215767-85-3)
- 3-((Trifluoromethyl)thio)pyrrolidine hydrochloride (CAS 2493237-03-7)
- 5-(4-Chloro-3-methylphenyl)-5-oxovaleric acid (CAS 845790-51-4)
- 1-(2-Bromopropanoyl)indoline (CAS 17133-51-6)
- Methyl 4-bromo-2,6-difluoro-3-nitrobenzoate (CAS 1160683-37-3)
- (4-(4-Methylpiperazin-1-yl)phenyl)methanamine 2,2,2-trifluoroacetate (CAS 1632286-18-0)
- (S)-3-((tert-Butoxycarbonyl)amino)-4-(3-cyanophenyl)butanoic acid (CAS 270065-86-6)
- 3-[1-(4-tert-Butylbenzoyl)piperidin-4-yl]-4-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775542-06-7)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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