5-(chloromethyl)-1-methyl-2-[(trifluoromethyl)sulfanyl]-1H-imidazole hydrochloride CAS 1955530-82-1
| CAS No. | 1955530-82-1 |
| Molecular Formula | C6H6ClF3N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-(chloromethyl)-1-methyl-2-[(trifluoromethyl)sulfanyl]-1H-imidazole hydrochloride (C6H6ClF3N2SHCl) is characterized by a nitrile group, sulfur-containing functionality, 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.
5-(chloromethyl)-1-methyl-2-[(trifluoromethyl)sulfanyl]-1H-imidazole hydrochloride (CAS 1955530-82-1) is a high-purity analytical reference standard with the molecular formula C6H6ClF3N2SHCl and a molecular weight of 267.09 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-(chloromethyl)-1-methyl-2-[(trifluoromethyl)sulfanyl]-1H-imidazole 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 | C6H6ClF3N2S HCl |
| Molecular Weight | 267.09 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.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloromethyl Standards
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Recommended Standards
- 2-(Chloromethyl)-3-cyano-6-(difluoromethyl)pyridine-4-carboxylic acid (CAS 1806847-67-5)
- 1-Aminopyridin-1-ium 2,4,6-trimethylbenzene-1-sulfonate (CAS 39996-41-3)
- 3-(Difluoromethyl)-2,5-difluorobenzaldehyde (CAS 1803819-66-0)
- Piperazine Impurity 17 (CAS CATO-C4X-242717)
- 4-(3,5-Dimethylphenyl)but-3-yn-2-one (CAS 2628359-89-5)
- 4-(3-Phenylpropoxy)-3-(trifluoromethyl)aniline (CAS 946775-60-6)
- 3-(2,4-Dimethylphenyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 1774899-90-9)
- 2-(3-Aminocyclobutyl)propan-2-ol (CAS 1609546-13-5)
- Ethyl 2-(4-ethyl-3,5-dimethyl-1H-pyrazol-1-yl)-propanoate (CAS 1217863-07-4)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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