2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole CAS 338412-84-3
| CAS No. | 338412-84-3 |
| Molecular Formula | C22H16Cl2N2S |
| Molecular Weight | 411.35 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 2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole.
2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 338412-84-3), molecular formula C22H16Cl2N2S and molecular weight 411.35 g/mol, is a CATO reference standard with documented purity and traceability.
2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (C22H16Cl2N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-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 | C22H16Cl2N2S |
| Molecular Weight | 411.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 15.0 |
| 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 Dichlorobenzyl Standards
- 2-((2,6-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 339277-13-3)
- 1-(3,4-Dichlorobenzyl)-N'-(thiophene-2-carbonyl)piperidine-4-carbohydrazide (CAS 478078-41-0)
- 3-((2,4-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 251097-51-5)
- 3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 250714-89-7)
- 3-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-4H-1,2,4-triazole (CAS 453525-88-7)
- 3-((3,4-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 250714-56-8)
- Methyl 3-(5-((((3,4-dichlorobenzyl)oxy)imino)methyl)furan-2-yl)thiophene-2-carboxylate (CAS 241488-18-6)
- 1-(2,6-Dichlorobenzyl)-3-((4-fluorophenyl)imino)-5-methylindolin-2-one (CAS 478043-06-0)
Recommended Standards
- 2-[(4-Chlorophenyl)methyl]-4-{[(4-chlorophenyl)methyl]sulfanyl}quinazoline (CAS 303149-47-5)
- 1-Cinnamyl-4-((2,5-dichlorophenyl)sulfonyl)piperazine (CAS 346692-11-3)
- Methyl 3-(5-{[4-(trifluoromethoxy)phenyl]carbamoyl}furan-2-yl)thiophene-2-carboxylate (CAS 320417-59-2)
- 6-((3,5-Dimethylphenyl)selanyl)-1-((2-hydroxyethoxy)methyl)-5-isopropylpyrimidine-2,4(1H,3H)-dione (CAS 172255-88-8)
- Diethyl 3,5-Pyridinedicarboxylate (CAS 4591-56-4)
- Ethyl 7-(benzyloxy)quinoline-3-carboxylate (CAS 1416439-51-4)
- 3,5-Dimethyl-2-(1H-pyrazol-1-yl)benzoic acid (CAS 1214622-50-0)
- N-(35-Mercapto-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1650579-23-9)
- 2-(1H-Imidazol-1-yl)pyrimidine (CAS 134914-65-1)
- N-Methyl-1-piperidin-3-ylmethanaminedihydrochloride (CAS 1257849-50-5)
- (3,3-difluorocyclobutyl)hydrazine;dihydrochloride (CAS 2231672-94-7)
- 2-(tert-Butyl)-1H-pyrrolo[2,3-c]pyridine (CAS 113975-42-1)
- (2-[(Methylamino)methyl]-1,3-thiazol-4-yl)methanol (CAS 82586-69-4)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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