5-(3-Fluorophenyl)-1H-imidazol-2-amine CAS 1517841-44-9
| CAS No. | 1517841-44-9 |
| Molecular Formula | C9H8FN3 |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Fluorophenyl)-1H-imidazol-2-amine (C9H8FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-(3-Fluorophenyl)-1H-imidazol-2-amine (CAS 1517841-44-9), a certified reference material (molecular formula C9H8FN3, MW 177.18 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 5-(3-Fluorophenyl)-1H-imidazol-2-amine 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 | C9H8FN3 |
| Molecular Weight | 177.18 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 3-(3-Fluorophenyl)-1H-pyrazol-5-amine (CAS 1028842-99-0)
- 1-(2-Fluorophenyl)-1H-pyrazol-5-amine (CAS 1056999-19-9)
- 1-(3-Fluorophenyl)-1h-pyrazol-5-amine (CAS 1056999-20-2)
- 3-(4-Fluorophenyl)-2-methyl-3-oxopropanenitrile (CAS 1094267-29-4)
- 5-(2-Fluorophenyl)-3-methyl-1h-1,2,4-triazole (CAS 1094563-94-6)
- 5-(3-Fluorophenyl)-3-methyl-1H-1,2,4-triazole (CAS 1094688-07-9)
- 1-(2-Fluorophenyl)-1H-pyrazol-4-amine (CAS 1153040-48-2)
- 1-(4-Fluorophenyl)-1h-pyrazol-4-amine (CAS 1156602-69-5)
Recommended Standards
- 1-(4-Fluoro-1H-indol-2-yl)ethanone (CAS 1481558-12-6)
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- 5'-Fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one (CAS 1440520-03-5)
- (7-Fluoroquinolin-8-yl)methanol (CAS 1540095-36-0)
- 2-Hydrazinyl-4-(phenylsulfanyl)pyrimidine (CAS 1518301-10-4)
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- (2R,3S,4S,5S)-2-(6-(Bicyclo[2.2.1]heptan-2-ylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 121055-05-8)
- 5-Oxo-N-(o-tolyl)tetrahydrofuran-2-carboxamide (CAS 797797-32-1)
- 5-Amino-1-isopentyl-4-methylpyridin-2(1h)-one (CAS 1533116-51-6)
- 5-Oxo-2-phenyl-1-propylpyrrolidine-3-carboxylic acid (CAS 1267035-97-1)
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