5-(4-Methoxyphenyl)-1-(p-tolyl)-1H-imidazole-2-thiol CAS 1105190-54-2
| CAS No. | 1105190-54-2 |
| Molecular Formula | C17H16N2OS |
| Molecular Weight | 296.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Methoxyphenyl)-1-(p-tolyl)-1H-imidazole-2-thiol (C17H16N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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).
5-(4-Methoxyphenyl)-1-(p-tolyl)-1H-imidazole-2-thiol (CAS 1105190-54-2) is a high-purity analytical reference standard with the molecular formula C17H16N2OS and a molecular weight of 296.39 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(4-Methoxyphenyl)-1-(p-tolyl)-1H-imidazole-2-thiol 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 | C17H16N2OS |
| Molecular Weight | 296.39 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.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
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- 1-Benzyl-5-(4-methoxyphenyl)-1h-imidazole-2-thiol (CAS 919028-83-4)
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- 2,4-Bis(4-methoxyphenyl)thiophene (CAS 62497-30-7)
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Recommended Standards
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