2-((2,6-Dichlorobenzyl)thio)-1-methyl-5-((phenylsulfonyl)methyl)-1H-imidazole CAS 344275-88-3
| CAS No. | 344275-88-3 |
| Molecular Formula | C18H16Cl2N2O2S2 |
| Molecular Weight | 427.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((2,6-Dichlorobenzyl)thio)-1-methyl-5-((phenylsulfonyl)methyl)-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.
CATO supplies 2-((2,6-Dichlorobenzyl)thio)-1-methyl-5-((phenylsulfonyl)methyl)-1H-imidazole (CAS 344275-88-3), a certified reference material (molecular formula C18H16Cl2N2O2S2, MW 427.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H16Cl2N2O2S2, 2-((2,6-Dichlorobenzyl)thio)-1-methyl-5-((phenylsulfonyl)methyl)-1H-imidazole contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 427.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2N2O2S2 |
| Molecular Weight | 427.37 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dichlorobenzyl Standards
- 3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1-(4-fluorobenzyl)-1H-pyrazole (CAS 477712-76-8)
- 1-((2,4-Dichlorobenzyl)sulfonyl)-2-(3,4-dichlorophenyl)propan-2-ol (CAS 339276-85-6)
- 1-(6-(2,4-Dichlorobenzyl)pyridazin-3-yl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 321385-79-9)
- 3-(2,6-Dichlorobenzyl)-2-methyl-1-(3-(trifluoromethyl)benzyl)pyridin-4(1H)-one (CAS 339017-50-4)
- N3-(2,4-dichlorobenzyl)-N3-propyl-6-chloro-4-(trifluoromethyl)nicotinamide (CAS 680213-98-3)
- 3-((3,4-Dichlorobenzyl)oxy)-N-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 338757-00-9)
- 2-((2,4-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618879-78-0)
- 2-((2,6-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 587012-18-8)
Recommended Standards
- 2-((2-(3,4-Dichlorophenyl)-2-oxoethyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 585563-60-6)
- Methyl 6-(4-(difluoromethoxy)phenyl)-1-(4-fluorophenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011400-18-2)
- 1,3-Bis(4-chlorobenzyl)-2-(4-methoxyphenyl)imidazolidine (CAS 5428-35-3)
- 2,4,7-Trichloro-8-iodo-6-(trifluoromethyl)quinazoline (CAS 2874288-99-8)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydroquinolin-4(1H)-one (CAS 1445800-21-4)
- 3-(Benzylamino)-5-nitrophenol hydrochloride (CAS 1881295-31-3)
- 3,3'-Difluoro-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 1261929-07-0)
- NSC49652 (CAS 908563-68-8)
- 2-((2-Hydroxybenzyl)amino)propanoic acid (CAS 57496-55-6)
- 2-([1,1'-Biphenyl]-4-ylmethyl)piperazine (CAS 907971-96-4)
- Doxepin EP Impurity B (CAS 4504-88-5)
- Dimethyl (4S,5S)-2-phenyl-1,3-dioxolane-4,5-dicarboxylate (CAS 91326-83-9)
- (11bS)-N-(Diphenylmethyl)-N-(i-propyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1637749-69-9)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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