2-((4-Chlorobenzyl)thio)-1,4,5-trimethyl-1H-imidazole CAS 338965-83-6
| CAS No. | 338965-83-6 |
| Molecular Formula | C13H15ClN2S |
| Molecular Weight | 266.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Chlorobenzyl)thio)-1,4,5-trimethyl-1H-imidazole (CAS 338965-83-6), a certified reference material (molecular formula C13H15ClN2S, MW 266.79 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 2-((4-Chlorobenzyl)thio)-1,4,5-trimethyl-1H-imidazole is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 2-((4-Chlorobenzyl)thio)-1,4,5-trimethyl-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 | C13H15ClN2S |
| Molecular Weight | 266.79 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 | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- N-(4-Chlorobenzyl)-N-isobutylpyrrolidin-3-amine (CAS 820984-25-6)
- 1-(2-Chlorobenzyl)-3-cyclohexylurea (CAS 501646-73-7)
- 2-((4-Chlorobenzyl)thio)-6-methylpyrimidin-4-ol (CAS 159333-55-8)
- 5-(2-Chlorobenzyl)-2-mercapto-6-methylpyrimidin-4-ol (CAS 500156-98-9)
- 5-(4-Chlorobenzyl)-2-mercapto-6-methylpyrimidin-4-ol (CAS 36327-93-2)
- 1-(3-chlorobenzyl)-1H-indol-5-yl cyanide (CAS 1418761-30-4)
- 1-(4-Chlorobenzyl)-1H-indole-6-carbonitrile (CAS 1418894-87-7)
- 1-(4-chlorobenzyl)-1H-indol-5-yl cyanide (CAS 348111-51-3)
Recommended Standards
- 1-benzyl-1H-pyrazole-3-sulfonyl chloride (CAS 1995071-90-3)
- 5-(4-Chlorophenyl)-1-isobutyl-1H-imidazole-2-thiol (CAS 917746-24-8)
- 1-((3-Chlorobenzo[b]thiophen-2-yl)methyl)piperazine (CAS 885531-68-0)
- 5-Chloro-1-cyclohexyl-1H-benzo[d]imidazole-2-thiol (CAS 298684-28-3)
- 1429056-22-3 trans-N1,N1-Dimethylcyclohexane-1,2-diamine hydrochloride (CAS 1429056-22-3)
- 4'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-3-ol (CAS 400748-65-4)
- 6-Chloro-4-methoxy-1H-indazole (CAS 885519-62-0)
- 1-(3-Bromophenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1156999-03-9)
- N-methyl-9H-fluoren-2-amine hydrochloride (CAS 73728-53-7)
- 2-(Octa-2,7-dien-1-yl)cycloheptanone (CAS 89869-11-4)
- N-Cbz-2-bromoethylamine (CAS 53844-02-3)
- Methyl 2-(2,2-difluoroethyl)-5-imino-2,5-dihydro-1h-pyrazole-3-carboxylate (CAS 1328640-36-3)
- 3-(2-Oxopyridin-1(2H)-yl)propanoic acid hydrobromide (CAS 878775-97-4)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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