4-Benzhydryl-1H-imidazole CAS 7189-66-4
| CAS No. | 7189-66-4 |
| Molecular Formula | C16H14N2 |
| Molecular Weight | 234.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Benzhydryl-1H-imidazole (CAS 7189-66-4), molecular formula C16H14N2 and molecular weight 234.30 g/mol, is a CATO reference standard with documented purity and traceability.
4-Benzhydryl-1H-imidazole (C16H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
As a certified reference material (CRM), 4-Benzhydryl-1H-imidazole 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 | C16H14N2 |
| Molecular Weight | 234.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Benzhydryl Standards
- 5-Benzhydryl-1H-pyrazole (CAS 143547-74-4)
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Recommended Standards
- 4-(4-Methoxyphenyl)piperazine-1-carboximidamide (CAS 77723-17-2)
- 4-Benzylisoquinolin-1-amine (CAS 42398-69-6)
- 4-(3-Methoxyphenyl)piperazine-1-carboximidamide (CAS 893759-74-5)
- 4-Methyl-2,5-diphenyl-1H-imidazole (CAS 2654-31-1)
- (2,3-Dihydropyrazolo[5,1-b]oxazol-7-yl)methanamine (CAS 1554434-93-3)
- 3-Fluoro-2-iodo-4-nitrophenol (CAS 1935363-25-9)
- (4-Aminophenyl)(tert-butylimino)(methyl)-l6-sulfanone (CAS 2616728-04-0)
- N-(4-Methylbenzyl)-2-(methylthio)nicotinamide (CAS 794563-94-3)
- 6-Chloro-n-propylpyridine-3-sulfonamide (CAS 54864-88-9)
- 2,3-dihydro-1H-benzo[f]chromene-2-carboxylic acid (CAS 923238-81-7)
- Ethyl 2-(4-fluoro-2-methoxyphenyl)-2-oxoacetate (CAS 769944-35-6)
- (S)-3-oxo-2,5,6,7-tetrahydro-3H-pyrrolo[2,1-c][1,2,4]triazole-5-carboxylic acid (CAS 874960-31-3)
- (S)-2-(tetrahydro-2H-pyran-2-yl)ethan-1-ol (CAS 2227197-59-1)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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