1-Allyl-2-((4-chlorobenzyl)thio)-4,5-diphenyl-1H-imidazole CAS 339277-02-0
| CAS No. | 339277-02-0 |
| Molecular Formula | C25H21ClN2S |
| Molecular Weight | 416.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Allyl-2-((4-chlorobenzyl)thio)-4,5-diphenyl-1H-imidazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Allyl-2-((4-chlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 339277-02-0) is a high-purity analytical reference standard with the molecular formula C25H21ClN2S and a molecular weight of 416.97 g/mol.
Structurally, 1-Allyl-2-((4-chlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (C25H21ClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 416.97 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H21ClN2S |
| Molecular Weight | 416.97 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) | 16.0 |
| 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 Allyl Standards
- 1-Allyl-2-((2-chlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 339277-48-4)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide (CAS 579439-80-8)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethoxyphenyl)acetamide (CAS 586989-80-2)
- 3-Allyl-2-((2-(4-methylpiperidin-1-yl)-2-oxoethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 379242-09-8)
- 2-((4-Allyl-5-((phenylthio)methyl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-chlorophenyl)ethanone (CAS 538337-57-4)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-4-methoxyphenyl)acetamide (CAS 577762-32-4)
- 7-[allyl(methyl)amino]-3-(diallylamino)-5,5-dimethyl-benzo[b][1]benzosilin-10-one (CAS 1807857-25-5)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-bromophenyl)acetamide (CAS 618880-02-7)
Recommended Standards
- Ethyl 4-amino-3,5-diiodobenzoate (CAS 5400-81-7)
- Tributyltin iodide (CAS 7342-47-4)
- 3,5-Dibromo-4-(4-nitrophenoxy)benzoic acid (CAS 918945-88-7)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(4-cyclohexylphenyl)-4-oxobutanoic acid (CAS 301193-71-5)
- tert-Butyl 1-ethynyl-7-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 2167699-28-5)
- Ethyl 3-(1,3-dioxan-2-yl)-4-fluorobenzoylformate (CAS 951888-37-2)
- n-(4-Morpholinophenyl)-3-(trifluoromethyl)benzamide (CAS 250714-44-4)
- 4-(2,2,2-Trifluoroethoxy)cyclohexan-1-one (CAS 1138244-29-7)
- tert-Butyl 6-bromo-2,2,4-trimethylquinoline-1(2H)-carboxylate (CAS 179894-35-0)
- BPA Impurity 2 (CAS 2828446-99-5)
- 6-Chloro-2-iodo-9-methyl-9H-purine (CAS 247193-36-8)
- [1-(1-amino-2-methylpropyl)cyclobutyl]methanol (CAS 1803609-30-4)
- Arbidol Impurity 49 (CAS 20862-91-3)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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