5-Amino-N-(4-ethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide CAS 900013-50-5
| CAS No. | 900013-50-5 |
| Molecular Formula | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Amino-N-(4-ethylphenyl)-1-(4-methylbenzyl)-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.
5-Amino-N-(4-ethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-50-5), molecular formula C19H21N5O and molecular weight 335.40 g/mol, is a CATO reference standard with documented purity and traceability.
5-Amino-N-(4-ethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (C19H21N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 2-Amino-N-(4-methoxyphenyl)benzo[d]thiazole-6-sulfonamide (CAS 1807739-99-6)
- 2-(2-(2-Amino-4-methylpentanamido)acetamido)-3-phenylpropanoic acid (CAS 4294-25-1)
- 5-Amino-1-benzyl-N-(4-isopropylphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899750-02-8)
- 5-Amino-N-(2,3-dimethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 902470-15-9)
- 5-Amino-N-(2,4-dimethylphenyl)-1-(2-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 845867-34-7)
- 5-Amino-N-(2,5-dimethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 902556-57-4)
- 5-Amino-N-(2,6-dimethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 902470-11-5)
- 5-Amino-N-(3,5-dimethylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 845867-39-2)
Recommended Standards
- 6,8-Dimethyl-2-(2-propoxyphenyl)quinoline-4-carboxylic acid (CAS 932928-90-0)
- 6,8-Dimethyl-2-(3-propoxyphenyl)quinoline-4-carboxylic acid (CAS 895932-30-6)
- 6,8-Dimethyl-2-(4-propoxyphenyl)quinoline-4-carboxylic acid (CAS 587851-88-5)
- 6-Ethyl-2-(4-isopropoxyphenyl)quinoline-4-carboxylic acid (CAS 862680-52-2)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 618879-86-0)
- 3-Chloro-4-methoxy-6-methyl-2H-chromen-2-one (CAS 95359-57-2)
- 1-Hydroxy-4-methyl-1,3-dihydrobenzo[c][1,2]oxaborole (CAS 947162-74-5)
- N-(3-Amino-4-chlorophenyl)-2-butoxybenzamide (CAS 1020055-22-4)
- Methyl 2-(3-mercapto-5-methyl-4h-1,2,4-triazol-4-yl)acetate (CAS 142096-21-7)
- Methyl 2-bromo-5-methylnicotinate (CAS 136227-39-9)
- Diethyl 2-methyl-3-oxopyrrolidine-1,2-dicarboxylate (CAS 61334-21-2)
- 1-Cyclohexyl-3-(2-(methylthio)phenyl)propan-1-one (CAS 898780-73-9)
- Mirabegron Impurity 105 (CAS CATO-C4X-1032105)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com