4-[(4-Fluorophenyl)methyl]-3-[1-(furan-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 1775410-55-3
| CAS No. | 1775410-55-3 |
| Molecular Formula | C19H19FN4O3 |
| Molecular Weight | 370.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H19FN4O3, 4-[(4-Fluorophenyl)methyl]-3-[1-(furan-2-carbonyl)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 370.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-[(4-Fluorophenyl)methyl]-3-[1-(furan-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775410-55-3), a certified reference material (molecular formula C19H19FN4O3, MW 370.38 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-[(4-Fluorophenyl)methyl]-3-[1-(furan-2-carbonyl)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 | C19H19FN4O3 |
| Molecular Weight | 370.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 2-[(3-Fluorophenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775354-05-6)
- 2-[(4-Fluorophenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775439-08-1)
- 4-(4-Fluorophenyl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)piperazine-1-carboxamide (CAS 866137-30-6)
- 4-(5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 337482-93-6)
- N-(3-(1-(3-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-1,2,4-thiadiazol-5-yl)furan-2-carboxamide (CAS 931723-35-2)
- N-(2-Fluorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 694460-18-9)
- 1-(2-Fluorophenyl)-4-(naphthalen-2-ylsulfonyl)piperazine (CAS 497060-25-0)
- N-(4-fluorophenyl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carboxamide (CAS 956753-84-7)
Recommended Standards
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(3-fluorophenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775353-73-5)
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(4-fluorophenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775468-46-6)
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(2-fluorophenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775345-51-1)
- Methyl 2-(diphenylphosphino)-1-naphthoate (CAS 178176-78-8)
- 1-[amino(4-methylpiperazin-1-yl)methylidene]guanidine dihydrochloride (CAS 18413-36-0)
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- Ethyl 7-methoxy-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 854515-82-5)
- 2,2-Dimethyl-1-{octahydro-1h-cyclopenta[b]pyridin-1-yl}propan-1-one (CAS 1491929-24-8)
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