1-Ethyl-6-fluorobenzoimidazole CAS 1187385-87-0
| CAS No. | 1187385-87-0 |
| Molecular Formula | C9H9FN2 |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Ethyl-6-fluorobenzoimidazole (CAS 1187385-87-0), a certified reference material (molecular formula C9H9FN2, MW 164.18 g/mol) for analytical method development and quality control.
1-Ethyl-6-fluorobenzoimidazole (C9H9FN2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-Ethyl-6-fluorobenzoimidazole 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 | C9H9FN2 |
| Molecular Weight | 164.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(4-Amino-3-fluoro-2-methylphenyl)acetonitrile (CAS 1176335-27-5)
- 4-(Dimethylamino)-2-fluorobenzonitrile (CAS 1189353-13-6)
- 2,5-Diamino-6-fluorohexanoic acid (CAS 116292-10-5)
- 2-(Ethylamino)-6-fluorobenzonitrile (CAS 119584-72-4)
- 3-Dodecyl-1-methyl-2,3-dihydro-1H-imidazol-1-ium nitrate (CAS 799246-93-8)
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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