1-(m-Tolyl)imidazole CAS 25364-43-6
| CAS No. | 25364-43-6 |
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(m-Tolyl)imidazole.
CATO supplies 1-(m-Tolyl)imidazole (CAS 25364-43-6), a certified reference material (molecular formula C10H10N2, MW 158.20 g/mol) for analytical method development and quality control.
The molecular framework of 1-(m-Tolyl)imidazole (C10H10N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(m-Tolyl)imidazole 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 | C10H10N2 |
| Molecular Weight | 158.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related m Standards
- 5-(m-Tolyl)-1H-pyrazole (CAS 149739-36-6)
- 2-(p-Tolyl)furan (CAS 17113-32-5)
- 1-(o-Tolyl)-1H-imidazole (CAS 25371-93-1)
- 1-(p-Tolyl)-1H-imidazole (CAS 25372-10-5)
- 1-m-Tolyl-1H-pyrazole (CAS 850380-23-3)
- 2-(m-Tolyl)furan (CAS 89929-89-5)
- 2-(o-Tolyl)-1H-imidazole (CAS 61698-31-5)
- 3-(m-Tolyl)furan (CAS 80866-23-5)
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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
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com