5-Amino-1-(4-chlorobenzyl)-N-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide CAS 900013-58-3
| CAS No. | 900013-58-3 |
| Molecular Formula | C16H13ClFN5O |
| Molecular Weight | 345.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-(4-chlorobenzyl)-N-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-58-3), a certified reference material (molecular formula C16H13ClFN5O, MW 345.76 g/mol) for analytical method development and quality control.
5-Amino-1-(4-chlorobenzyl)-N-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (C16H13ClFN5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H13ClFN5O |
| Molecular Weight | 345.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(2-chlorobenzyl)-N-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899973-96-7)
- 5-Amino-1-benzyl-N-(3-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-19-6)
- 5-Amino-N-(3-chlorophenyl)-1-(4-fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899973-11-6)
- 5-Amino-N-(4-chlorophenyl)-1-(3-fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 902557-04-4)
- 3-Amino-2,4,6-tribromophenol (CAS 132331-08-9)
- 4-(((2-Amino-6-methylpyrimidin-4-yl)amino)methyl)-1-(2-chlorobenzyl)pyrrolidin-2-one (CAS 2173637-30-2)
- 3-Amino-N-(5-chloro-2-methylphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 332949-93-6)
- 3-Amino-N-[(4-chlorophenyl)methyl]-4,6-dimethylthieno[2,3-β]pyridine-2-carboxamide (CAS 633283-39-3)
Recommended Standards
- (3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)(3-cyclopropyl-1H-pyrazol-1-yl)methanone (CAS 956794-49-3)
- N-(4-Chlorophenethyl)-2-(4-fluorophenyl)-2H-tetrazole-5-carboxamide (CAS 1396843-86-9)
- 5-Chloro-6-cyclopropyl-1-(2-fluorophenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-82-2)
- Furosemide Impurity 46 (CAS CATO-C4X-140246)
- 6-(2-Fluorophenyl)-2-methylpyrimidin-4-amine (CAS 1159819-61-0)
- 8-Chloronaphthalene-1-sulfonyl chloride (CAS 82-74-6)
- Ethyl 2,3-dibromo-4,5-difluorophenylacetate (CAS 1804414-46-7)
- 5'-O-DMT-Bz-rA (CAS 81246-82-4)
- N-BENZYLIDENE(PIPERIDIN-4-YL)METHANAMINE (CAS 71207-29-9)
- (Methyl)triphenylphosphonium Iodide-d (CAS 282107-30-6)
- 3-Methyl-1,2,4-oxadiazol-5-amine (CAS 3663-39-6)
- 4-[3-Nitro-4-(4-propylpiperidin-1-yl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 882000-13-7)
- tert-Butyl 4-isobutylamidopiperidine-1-carboxylate (CAS 1233952-44-7)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
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