4-(3-fluorophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride CAS 1334147-76-0
| CAS No. | 1334147-76-0 |
| Molecular Formula | C13H14FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-fluorophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride (C13H14FN3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-(3-fluorophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride (CAS 1334147-76-0), molecular formula C13H14FN3HCl and molecular weight 267.73 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 4-(3-fluorophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H14FN3 2*HCl |
| Molecular Weight | 267.73 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- tert-Butyl (3,3-difluorocyclobutyl)carbamate (CAS 1029720-19-1)
- 4,6-O-Benzylidene-D-glucose (CAS 30688-66-5)
- N-Desmethylatomoxetine (CAS 435293-68-8)
- 2-Bromo-3-cyclopropoxy-6-(methylthio)pyridine (CAS 1243352-33-1)
- Voriconazole Impurity 11 (CAS 618109-05-0)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-4-carboxaldehyde (CAS 1361789-55-0)
- 1-Piperidinecarboxylic acid, 4-(5-phenyl-1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester (CAS 1205637-26-8)
- 4-(Difluoromethyl)-2-fluoro-1-nitrobenzene (CAS 1214334-51-6)
- N-Methoxy-N-methyl-5-(thiophen-2-yl)isoxazole-3-carboxamide (CAS 1271656-27-9)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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