1-Methyl-4-(trifluoromethyl)-1H-imidazol-2-amine hydrochloride CAS 2309475-85-0
| CAS No. | 2309475-85-0 |
| Molecular Formula | C5H6F3N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-4-(trifluoromethyl)-1H-imidazol-2-amine hydrochloride is closely related to a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-4-(trifluoromethyl)-1H-imidazol-2-amine hydrochloride (CAS 2309475-85-0), molecular formula C5H6F3N3HCl and molecular weight 201.58 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Methyl-4-(trifluoromethyl)-1H-imidazol-2-amine hydrochloride (C5H6F3N3HCl) is characterized by a nitrile group, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1-Methyl-4-(trifluoromethyl)-1H-imidazol-2-amine hydrochloride 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 | C5H6F3N3 HCl |
| Molecular Weight | 201.58 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
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Recommended Standards
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- 7-Aminoquinolin-8-ol hydrochloride (CAS 82855-90-1)
- 4′-iodoacetophenone (CAS 13329-40-3)
- 4-Methyl-4,5,6,7-tetrahydro-4,7-epoxyisobenzofuran-1,3-dione (CAS 90887-48-2)
- 4-bromo-1-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylic acid (CAS 1006462-05-0)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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