(4S,4'S)-1,1'-Bis(3-(tert-butyl)phenyl)-4,4'-dicyclohexyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole CAS 2706576-80-7
| CAS No. | 2706576-80-7 |
| Molecular Formula | C38H54N4 |
| Molecular Weight | 566.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4S,4'S)-1,1'-Bis(3-(tert-butyl)phenyl)-4,4'-dicyclohexyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2706576-80-7) is a high-purity analytical reference standard with the molecular formula C38H54N4 and a molecular weight of 566.86 g/mol.
(4S,4'S)-1,1'-Bis(3-(tert-butyl)phenyl)-4,4'-dicyclohexyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (C38H54N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C38H54N4 |
| Molecular Weight | 566.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (4R,4'R)-1,1'-Bis(3-(tert-butyl)phenyl)-4,4'-dicyclohexyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2770054-34-5)
- (Z)-1,2-Bis(4-(dodecyloxy)phenyl)diazene oxide (CAS 2312-14-3)
- Tris(3-fluorophenyl)(octadecyl)silane (CAS 2794-05-0)
- 3-Dehydrolutein (CAS 23984-55-6)
- 8-Methyl-2-(trifluoromethyl)quinoline (CAS 1860-46-4)
- 2-(dimethylphosphoryl)-2-hydroxyacetic acid (CAS 91154-17-5)
- N-Carbamoyl-N-phenylformamide (CAS 60561-40-2)
- 4-(Pyrrolidin-3-yloxy)benzonitrile (CAS 124731-65-3)
- N-(2-(1-Methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-2-phenoxyacetamide (CAS 955790-17-7)
- 2-Amino-1H-pyrrole-3-carboxamide (CAS 15986-02-4)
- 1-[7-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (CAS 303146-12-5)
- (4-(2-Bromoethyl)phenyl)boronic acid (CAS 137756-90-2)
- 1-(Bromomethyl)-2,5-difluoro-3-nitrobenzene (CAS 1806313-39-2)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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