2-(3-Chloro-4-fluorophenyl)-1H-imidazole CAS 438554-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438554-17-7 |
| Molecular Formula | C9H6ClFN2 |
| Molecular Weight | 196.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chloro-4-fluorophenyl)-1H-imidazole (CAS 438554-17-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6ClFN2. Molecular weight: 196.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6ClFN2 |
| Molecular Weight | 196.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-Chloro-4-fluoroisoquinolin-6-amine (CAS 2377033-30-0)
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- Benzoic (2S)-3-(diethylamino)-3,5-dimethylpyrrolidine-2-carboxylic anhydride (CAS 61909-36-2)
- (4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole (CAS 1152313-76-2)
- N-(2,4-difluorobenzyl)thietan-3-amine (CAS 1872979-58-2)
- (3-Bromo-2-fluoro-5-(trifluoromethyl)phenyl)methanamine (CAS 871325-57-4)
- (2-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3-(trifluoromethyl)phenyl)methanone (CAS 898763-56-9)
- (Z)-3-bromo-N'-hydroxybenzimidamide (CAS 1643440-91-8)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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 13829788188 / jacky.chen@cato-chem.com