2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-one CAS 866150-56-3
| CAS No. | 866150-56-3 |
| Molecular Formula | C11H10FN3O |
| Molecular Weight | 219.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-one 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 2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-one (CAS 866150-56-3), a certified reference material (molecular formula C11H10FN3O, MW 219.22 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-one (C11H10FN3O) 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 219.22 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.
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 2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-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 | C11H10FN3O |
| Molecular Weight | 219.22 g/mol |
| 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 | 3 |
Related Amino Standards
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Recommended Standards
- 2-((4-Fluorophenyl)amino)-6-methylpyrimidin-4-ol (CAS 214535-62-3)
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- 1,3-Dimethyl-4-sulfamoyl-1H-pyrazole-5-carboxylic acid (CAS 88398-76-9)
- 2-Hydroxy-4-isopropyl-3,5-dimethoxybenzoic acid (CAS 1352034-26-4)
- (4S,4'S)-4,4'-Di-sec-butyl-4,4',5,5'-tetrahydro-2,2'-bioxazole (CAS 2374958-89-9)
- (1S,5S,6S)-tert-Butyl 5-bromo-8-oxo-7-oxa-3-azabicyclo[4.2.0]octane-3-carboxylate (CAS 319911-72-3)
- 2-(1-methyl-1H-pyrazol-5-yl)oxan-4-amine (CAS 1603216-53-0)
- 3-(2-Hydroxyethyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 730951-11-8)
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- Paliperidone Impurity 118 (CAS CATO-C4X-1724118)
- 1-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazol-5-ol (CAS 1020052-17-8)
- 2-((((1-(2,2,2-Trifluoroethyl)-1H-pyrazol-5-yl)methyl)amino)methyl)phenol hydrochloride (CAS 1856018-82-0)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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