5-(4-Bromophenyl)-1-(4-chlorophenyl)-1h-imidazole-2-thiol CAS 1105190-16-6
| CAS No. | 1105190-16-6 |
| Molecular Formula | C15H10BrClN2S |
| Molecular Weight | 365.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(4-Bromophenyl)-1-(4-chlorophenyl)-1h-imidazole-2-thiol is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(4-Bromophenyl)-1-(4-chlorophenyl)-1h-imidazole-2-thiol (CAS 1105190-16-6) is a high-purity analytical reference standard with the molecular formula C15H10BrClN2S and a molecular weight of 365.68 g/mol.
5-(4-Bromophenyl)-1-(4-chlorophenyl)-1h-imidazole-2-thiol (C15H10BrClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 5-(4-Bromophenyl)-1-(4-chlorophenyl)-1h-imidazole-2-thiol 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 | C15H10BrClN2S |
| Molecular Weight | 365.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 5-(4-Bromophenyl)-1-(3-chlorophenyl)-1H-imidazole-2-thiol (CAS 1105190-11-1)
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- 4-(4-Bromophenyl)-N-(2-chlorophenyl)-1,3-thiazol-2-amine (CAS 312604-48-1)
- N-(4-bromophenyl)-5-(4-chlorophenyl)thiazol-2-amine (CAS 297150-37-9)
- 1-((4-Bromophenyl)(4-chlorophenyl)methyl)piperazine (CAS 512164-58-8)
- (2E)-3-(4-Bromophenyl)-2-[2-(4-chlorophenyl)hydrazin-1-ylidene]-3-oxopropanal (CAS 338414-04-3)
- (2E)-1-(3-Bromophenyl)-3-(4-bromophenyl)prop-2-en-1-one (CAS 1674390-73-8)
- (2E)-3-(3-Bromophenyl)-1-(4-bromophenyl)prop-2-en-1-one (CAS 919121-16-7)
Recommended Standards
- 3-((8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)thio)-1,1,1-trifluoropropan-2-ol (CAS 1823183-33-0)
- ((2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-chloro-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 58865-95-5)
- 2-(4-Chlorophenoxy)-2,2-difluoro-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 250714-68-2)
- Ethyl (2-((2-chloropyridin-3-yl)amino)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate (CAS 340033-55-8)
- 3-(2,5-Dichlorobenzyl)piperidine (CAS 1337475-58-7)
- (Dichloromethylene)triphenylphosphorane (CAS 6779-08-4)
- 3-(2-Bromoallyl)benzonitrile (CAS 731772-71-7)
- 4,6-Dichlorobenzo[d]oxazole-2-thiol (CAS 218930-35-9)
- N-(4-phenoxyphenyl)quinoline-8-sulfonamide (CAS 438529-26-1)
- 1-(Methoxymethoxy)naphthalene (CAS 7382-37-8)
- 2-(2-phenylpropan-2-yl)pyrrolidine (CAS 1016679-50-7)
- N-methyl-2-[(trimethylsilyl)ethynyl]benzamide (CAS 198020-50-7)
- 1-(4-Bromophenyl)propane-1-thiol (CAS 1039964-57-2)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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