5-Amino-1-(4-fluorobenzyl)-N-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide CAS 899736-56-2
| CAS No. | 899736-56-2 |
| Molecular Formula | C16H13F2N5O |
| Molecular Weight | 329.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Amino-1-(4-fluorobenzyl)-N-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Amino-1-(4-fluorobenzyl)-N-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899736-56-2), a certified reference material (molecular formula C16H13F2N5O, MW 329.30 g/mol) for analytical method development and quality control.
Structurally, 5-Amino-1-(4-fluorobenzyl)-N-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (C16H13F2N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 329.30 g/mol, it falls into the moderately-high-molecular-weight range. 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 | C16H13F2N5O |
| Molecular Weight | 329.30 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-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(4-fluorobenzyl)-N-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899973-13-8)
- 5-Amino-1-benzyl-N-(2,4-difluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-23-2)
- 5-Amino-1-benzyl-N-(2,5-difluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899749-94-1)
- 5-Amino-1-benzyl-N-(3,4-difluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-33-4)
- 3-((2-Amino-6-oxo-1H-purin-9(6H)-yl)oxy)propyl benzoate (CAS 114778-62-0)
- 2-(3-(Amino(4-fluorophenyl)methyl)-1H-1,2,4-triazol-5-yl)-4-nitrophenol (CAS 1708370-86-8)
- Ethyl 6-amino-5-cyano-2-methyl-4-(3-nitrophenyl)-4H-pyran-3-carboxylate (CAS 72568-54-8)
- Ethyl 6-amino-5-cyano-2-methyl-4-(4-nitrophenyl)-4H-pyran-3-carboxylate (CAS 72568-55-9)
Recommended Standards
- 5-(Benzylsulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318517-76-9)
- 4-((4,5-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)amino)benzoic acid (CAS 307339-68-0)
- 3-[2-Methyl-4-(trifluoromethyl)-1,3-thiazole-5-carbonyl]-1-phenylurea (CAS 320420-60-8)
- 3-(4-((2,6-Difluorobenzyl)oxy)phenyl)-1H-pyrazole-1-carboxamide (CAS 819076-88-5)
- Ethyl 3-(3,4-dichlorophenoxy)propanoate (CAS 91090-73-2)
- (E)-3-(4-(benzyloxy)-3,5-dichlorophenyl)acrylic acid (CAS 773131-40-1)
- 3-(1H-1,2,4-triazol-1-yl)benzonitrile (CAS 25699-88-1)
- D-Isoidide (CAS 28948-16-5)
- 5-Bromo-2,3-dimethylbenzoic acid (CAS 5613-27-4)
- 5-(4-Chloro-3,5-dimethyl-pyrazol-1-ylmethyl)-furan-2-carboxylic acid (CAS 312310-61-5)
- Tert-butyl (5-hydroxy-7-oxaspiro[3.5]Nonan-2-yl)carbamate (CAS 2306269-00-9)
- 3-Chloro-6-(3-fluorophenyl)pyridazine (CAS 66573-61-3)
- 5-Chloro-2-(methylthio)-N-(1-phenylethyl)pyrimidine-4-carboxamide (CAS 898648-33-4)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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