3-((4-Fluorobenzyl)amino)-1,2,4-triazin-5(4H)-one CAS 880439-18-9
| CAS No. | 880439-18-9 |
| Molecular Formula | C10H9FN4O |
| Molecular Weight | 220.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-((4-Fluorobenzyl)amino)-1,2,4-triazin-5(4H)-one (C10H9FN4O) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 220.20 g/mol, it falls into the medium-molecular-weight range. 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 supplies 3-((4-Fluorobenzyl)amino)-1,2,4-triazin-5(4H)-one (CAS 880439-18-9), a certified reference material (molecular formula C10H9FN4O, MW 220.20 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.
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 | C10H9FN4O |
| Molecular Weight | 220.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorobenzyl Standards
- 1-(4-Fluorobenzyl)-1,4-dihydropyrazine-2,3-dione (CAS 1031557-43-3)
- 1-(2-Fluorobenzyl)-1h-pyrazole-4-carboxylic acid (CAS 1153368-52-5)
- 1-(4-Fluorobenzyl)-1H-pyrazole-4-carboxylic acid (CAS 1154881-57-8)
- 1-(3-Fluorobenzyl)-1h-pyrazole-3-carboxylic acid (CAS 1177284-20-6)
- 1-(4-Fluorobenzyl)-1h-pyrazole-3-carboxylic acid (CAS 1177336-01-4)
- 1-(2-Fluorobenzyl)-1,4-dihydropyrazine-2,3-dione (CAS 1280865-93-1)
- 1-(2-Fluorobenzyl)-1h-pyrazole-5-carboxylic acid (CAS 1339906-44-3)
- 1-(4-Fluorobenzyl)-1h-pyrazole-5-carboxylic acid (CAS 1341050-74-5)
Recommended Standards
- 2-Fluoro-5-(3-methyl-1H-pyrazol-4-yl)benzoic acid (CAS 2138370-38-2)
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- 2-Ethyl-5-fluoro-3-oxo-3,4-dihydroquinoxaline-6-carbaldehyde (CAS 2756334-36-6)
- 3-(4-Fluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 943863-70-5)
- 4-(Methylthio)aniline (CAS 104-96-1)
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- Alpha-Isomethylionone (CAS 127-51-5)
- 1-(Triphenylsilyl)propan-1-one (CAS 2294-99-7)
- 2-(2-Methyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl)acetic acid (CAS 1260673-37-7)
- 3-Methyl-1-(2,2,3,3-tetrafluoropropyl)-1h-pyrazol-4-amine (CAS 1006487-02-0)
- Epinastine (CAS 80012-43-7)
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