4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 1775541-85-9
| CAS No. | 1775541-85-9 |
| Molecular Formula | C22H23FN4O3 |
| Molecular Weight | 410.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775541-85-9), a certified reference material (molecular formula C22H23FN4O3, MW 410.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H23FN4O3, 4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 410.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one 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 | C22H23FN4O3 |
| Molecular Weight | 410.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 4-[(4-Fluorophenyl)methyl]-3-[1-(3-methoxybenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775379-13-9)
- 3-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-5-methyl-5-phenylimidazolidine-2,4-dione (CAS 956263-04-0)
- 6-(4-Fluorophenyl)-7-(p-tolyl)-7,12-dihydro-6H-chromeno[4,3-d][1,2,4]triazolo[1,5-a]pyrimidine (CAS 303094-24-8)
- 3-((3-((N-(4-Fluorophenyl)-4-methylphenyl)sulfonamido)-2-hydroxypropyl)amino)propanoic acid (CAS 1021222-24-1)
- 1-(4-Fluorophenyl)-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)cyclopropane-1-carboxamide (CAS 1286733-12-7)
- 5-(((6-(4-Fluorophenyl)pyridazin-3-yl)thio)methyl)-3-(4-(methylthio)phenyl)-1,2,4-oxadiazole (CAS 1114915-23-9)
- 5-(((6-(2-Fluorophenyl)pyridazin-3-yl)thio)methyl)-3-(4-(methylthio)phenyl)-1,2,4-oxadiazole (CAS 1115285-99-8)
- 6-(4-Fluorophenyl)-4-phenyl-3-(4-phenylpiperazin-1-yl)pyridazine (CAS 190776-50-2)
Recommended Standards
- 3-[1-(3-Fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775526-12-9)
- Tris(2,5-dimethylphenyl) phosphate (CAS 19074-59-0)
- 3-[1-(2-Fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775507-37-3)
- 1-(3-Methoxyphenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 56937-78-1)
- Ethyl 7-acetamido-1,2,4,5-tetrahydro-3H-benzo[d]azepine-3-carboxylate (CAS 107393-75-9)
- 9-(4-(Bis(2-hydroxyethyl)amino)phenyl)-1H-purin-6(9H)-one (CAS 16208-05-2)
- Tert-butyl 4-hydroxy-4-((((tetrahydrofuran-2-yl)methyl)amino)methyl)piperidine-1-carboxylate (CAS 1440535-70-5)
- 5-Fluoro-2-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 2231675-86-6)
- 2-Amino-N-(2-(methylamino)-2-oxoethyl)acetamide (CAS 92235-99-9)
- Vonoprazan Impurity 4 (CAS 1807642-39-2)
- (6-Fluoro-2-phenyl-4H-benzo[d][1,3]dioxin-8-yl)methyl 2-(methylthio)nicotinate (CAS 791598-65-7)
- N-(3-Bromophenyl)-4-chlorothiazol-2-amine (CAS 912969-58-5)
- 2-(Naphthalen-1-yloxy)acetonitrile (CAS 104096-13-1)
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