1-Allyl-2-((4-methylbenzyl)thio)-4,5-diphenyl-1H-imidazole CAS 339278-00-1
| CAS No. | 339278-00-1 |
| Molecular Formula | C26H24N2S |
| Molecular Weight | 396.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Allyl-2-((4-methylbenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 339278-00-1) is a high-purity analytical reference standard with the molecular formula C26H24N2S and a molecular weight of 396.55 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 1-Allyl-2-((4-methylbenzyl)thio)-4,5-diphenyl-1H-imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Allyl-2-((4-methylbenzyl)thio)-4,5-diphenyl-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.
Physical & Chemical Properties
| Molecular Formula | C26H24N2S |
| Molecular Weight | 396.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Allyl Standards
- 3-Allyl-5-((5-(3,4-dichlorophenyl)furan-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 309936-21-8)
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Recommended Standards
- N-(4-((7-(Thiophen-2-yl)-1,4-thiazepan-4-yl)sulfonyl)phenyl)acetamide (CAS 1705891-16-2)
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- (R)-Benzyl (3,8,8,9,9-pentamethyl-4-oxo-2,7-dioxa-3-aza-8-siladecan-5-yl)carbamate (CAS 160349-51-9)
- 3,4-Difluoro-4'-(4'-propyl-[1,1'-bi(cyclohexan)]-4-yl)-1,1'-biphenyl (CAS 119990-81-7)
- 5-bromo-2-methyl-1-(propan-2-yl)-1H-1,3-benzodiazole (CAS 1368559-67-4)
- 2-Chloro-n-[4-(2-chlorophenoxy)phenyl]acetamide (CAS 69838-53-5)
- L-Fuculose - Aqueous solution (CAS 13074-08-3)
- 6-(Tert-butyl) 3-ethyl 2-amino-7,8-dihydro-1,6-naphthyridine-3,6(5H)-dicarboxylate (CAS 1407180-76-0)
- 2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 337503-53-4)
- Levodopa EP Impurity B (CAS 60-18-4)
- Methyl 3-[(1,3-benzoxazol-2-yl)amino]propanoate (CAS 931098-35-0)
- (2-Nitrophenyl)(4-nitrophenyl)methanone (CAS 79172-41-1)
- 2-Chloro-6-(trifluoromethyl)benzyl alcohol (CAS 886500-21-6)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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