5-(2-Fluorophenyl)-1H-imidazole CAS 912763-52-1
| CAS No. | 912763-52-1 |
| Molecular Formula | C9H7FN2 |
| Molecular Weight | 162.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(2-Fluorophenyl)-1H-imidazole 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.
5-(2-Fluorophenyl)-1H-imidazole (CAS 912763-52-1) is a high-purity analytical reference standard with the molecular formula C9H7FN2 and a molecular weight of 162.16 g/mol.
Based on its molecular formula C9H7FN2, 5-(2-Fluorophenyl)-1H-imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H7FN2 |
| Molecular Weight | 162.16 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 4-(2-Fluorophenyl)-1h-pyrazole (CAS 1037828-70-8)
- 5-(4-Fluorophenyl)-1H-pyrazole (CAS 1185742-22-6)
- 4-(3-Fluorophenyl)-1H-pyrazole (CAS 1196145-51-3)
- 1-(4-Fluorophenyl)-2,3-butadien-1-one (CAS 1223611-91-3)
- 1-(3-Fluorophenyl)-2,3-butadien-1-one (CAS 1223611-94-6)
- 5-(2-Fluorophenyl)-1h-pyrazole (CAS 149739-32-2)
- 5-(3-Fluorophenyl)-1h-pyrazole (CAS 149739-61-7)
- 3-(4-Fluorophenyl)-1H-pyrazole (CAS 154258-82-9)
Recommended Standards
- 4-Fluoronaphthalen-1-ol (CAS 315-53-7)
- 5-Fluoro-2-methylquinazoline (CAS 583031-10-1)
- 4-Fluoroisoquinolin-5-amine (CAS 928664-14-6)
- 5-Fluoro-2-naphthalenol (CAS 741693-88-9)
- N1-((1-Benzylpiperidin-3-yl)methyl)-N1-ethylethane-1,2-diamine (CAS 1353956-63-4)
- 8-(2,4,5-Trimethoxyphenyl)-3H-purine-2,6-diamine (CAS 194613-10-0)
- 4-Iodo-1H-imidazole-2-carboxylic acid (CAS 1824286-45-4)
- 5-((3-Methoxyphenoxy)methyl)-4-(3-methoxypropyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-61-3)
- N-methyl-1-(phenylsulfonyl)piperidin-3-amine hydrochloride (CAS 1833845-71-8)
- 5-(3-Bromophenyl)-3-(2,4-dichlorophenyl)isoxazole (CAS 651021-68-0)
- 299173-24-3 3-Iodo-4-(methoxycarbonyl)benzoic acid DTXSID90572988 (CAS 299173-24-3)
- 6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 1003993-49-4)
- LUF 5834 (CAS 333962-91-7)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com