N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide CAS 880812-27-1
| CAS No. | 880812-27-1 |
| Molecular Formula | C17H15FN4O2 |
| Molecular Weight | 326.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide (CAS 880812-27-1), molecular formula C17H15FN4O2 and molecular weight 326.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H15FN4O2, N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide 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 326.33 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.
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 N-(2-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide 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 | C17H15FN4O2 |
| Molecular Weight | 326.33 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 1-(2-Fluorophenyl)-3-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)urea (CAS 920484-66-8)
- 1-(4-Fluorophenyl)-N-(4-methoxyphenyl)-5-methyl-1h-1,2,4-triazole-3-carboxamide (CAS 338398-13-3)
- 2-[4-(4-Fluorophenyl)piperazin-1-yl]-5-nitrobenzonitrile (CAS 876536-53-7)
- N-(4-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide (CAS 880812-20-4)
- N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-2-phenoxyacetamide (CAS 1040637-41-9)
- 4-(4-Fluorophenyl)-7,8-dimethoxy-2-naphthoic acid (CAS 1263209-44-4)
- 5-(4-Fluorophenyl)-N-(2-phenoxyethyl)oxazole-2-carboxamide (CAS 1788589-77-4)
- 4-(4-Fluorophenyl)-2-[4-(3-fluoropropoxy)phenyl]pyrimidine (CAS 477856-60-3)
Recommended Standards
- Methyl 3-(((3-(trifluoromethyl)phenyl)thio)methyl)benzoate (CAS 650617-47-3)
- N-(4-Ethoxy-6-(4-fluorophenyl)pyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 917760-02-2)
- Bis(tert-butylimino)bis(dimethylamino)molybdenum (CAS 923956-62-1)
- 7-Nitro-2-phenyl-9H-benzo[e][1,2,4]triazolo[5,1-b][1,3]thiazin-9-ol (CAS 663206-24-4)
- 5-(4-Fluorophenyl)-4-hydrazinylthieno[2,3-d]pyrimidine (CAS 610261-05-7)
- N-(4-methoxybenzyl)-N-methyl-4-nitrobenzenesulfonamide (CAS 905806-96-4)
- Ethyl 2-ethyl-3-methyl-4,5-dioxotetrahydrofuran-3-carboxylate (CAS 94088-20-7)
- 7-Methyl-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride (CAS 2197062-08-9)
- Neodymium carbonate (CAS 5895-46-5)
- 2-(4-Methyl-1-piperidinyl)aniline (CAS 252758-94-4)
- 1-(6-Bromopyridin-2-yl)piperidin-4-amine hydrochloride (CAS 77145-50-7)
- Methyl 5-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-3-oxopentanoate (CAS 1083229-77-9)
- 2,6-dichloro-N-methylaniline (CAS 56462-00-1)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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