2-(2-Chlorophenyl)-4,5-diphenylimidazole-1,2＇-dimer CAS 7189-82-4
| CAS No. | 7189-82-4 |
| Molecular Formula | C42H28Cl2N4 |
| Molecular Weight | 659.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(2-Chlorophenyl)-4,5-diphenylimidazole-1,2＇-dimer (CAS 7189-82-4), a certified reference material (molecular formula C42H28Cl2N4, MW 659.60 g/mol) for analytical method development and quality control.
Based on its molecular formula C42H28Cl2N4, 2-(2-Chlorophenyl)-4,5-diphenylimidazole-1,2＇-dimer contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 659.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-(2-Chlorophenyl)-4,5-diphenylimidazole-1,2＇-dimer 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 | C42H28Cl2N4 |
| Molecular Weight | 659.60 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) | 30.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole (CAS 1707-68-2)
- (S)-1-(4-Chlorophenyl)-7-isopropoxy-6-methoxy-2-(4-(methyl(((1r,4S)-4-(4-methyl-3-oxopiperazin-1-yl)cyclohexyl)methyl)amino)phenyl)-1,4-dihydroisoquinolin-3(2H)-one (CAS 1313363-54-0)
- rel-1-(4-Chlorophenyl)-7-isopropoxy-6-methoxy-2-(4-(methyl(((1r,4r)-4-(4-methyl-3-oxopiperazin-1-yl)cyclohexyl)methyl)amino)phenyl)-1,4-dihydroisoquinolin-3(2H)-one (CAS 1313363-86-8)
- 4-Chlorophenyl-2,3,4,6-tetra-O-acetyl-b-D-glucopyranoside (CAS 5041-92-9)
- N-[(3-Chlorophenyl)methyl]-N-(2-{N-[(3-chlorophenyl)methyl]4-methoxybenzenesulfonamido}ethyl)-4-methoxybenzene-1-sulfonamide (CAS 338775-09-0)
- 1-(2-Chlorophenyl)pyrrolidine-2,5-dione (CAS 7402-22-4)
- (E)-1-(4-chlorophenyl)-2-phenyl-4-(p-tolylthio)-6,7-dihydro-1H-indole-5-carbaldehyde O-(2,3-dichlorobenzoyl) oxime (CAS 478033-28-2)
- (2S)-3-{4-[(2-chlorophenyl)diphenylmethoxy]phenyl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 350241-80-4)
Recommended Standards
- Benzyl ((2R)-1-((2S)-2-(((1S)-4-methoxy-1-((3aS,4S,6S)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)carbamoyl)pyrrolidin-1-yl)-1-oxo-3-phenylpropan-2-yl)carbamate (CAS 184488-31-1)
- N,N'-(Phenazine-2,3-diyl)bis(5-chloro-2-(pentyloxy)benzamide) (CAS 108112-58-9)
- Atogepant Impurity 83 (CAS CATO-C4X-328583)
- N-nitroso-elagolix (CAS CATO-C4X-206892)
- (R)-4-Amino-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (CAS 632367-69-2)
- (10E,12Z)-10,12-Octadecadienoic Acid Methyl Ester (CAS 21870-97-3)
- Ly309887 (CAS 127228-54-0)
- 2,4-Dibromo-7-methylquinoline (CAS 2089316-09-4)
- 2-Chloro-6-nitrobenzo[d]oxazole (CAS 39223-94-4)
- 5-(Aminomethyl)-N,N,3,3-tetramethylcyclohexanamine (CAS 1363405-13-3)
- N-(2-ethoxyethyl)-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 2044714-32-9)
- 4-Chloro-5-iodopyrimidine (CAS 63558-65-6)
- 2-Hydroxy-5-(piperidin-4-yl)benzoic acid (CAS 1038375-04-0)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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