1-Cycloheptyl-4,5-diphenyl-1H-imidazole CAS 133657-06-4
| CAS No. | 133657-06-4 |
| Molecular Formula | C22H24N2 |
| Molecular Weight | 316.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Cycloheptyl-4,5-diphenyl-1H-imidazole (C22H24N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-Cycloheptyl-4,5-diphenyl-1H-imidazole (CAS 133657-06-4), a certified reference material (molecular formula C22H24N2, MW 316.44 g/mol) for analytical method development and quality control.
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 | C22H24N2 |
| Molecular Weight | 316.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
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- N-Cycloheptyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2490666-12-9)
- N-Cycloheptyl-2-hydroxy-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 886896-56-6)
- 7-Cycloheptyl-6-thioxo-6,7-dihydro-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one (CAS 688053-30-7)
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Recommended Standards
- (4-Methylpiperidin-1-yl)(4-(piperidin-4-ylmethoxy)phenyl)methanone (CAS 1306739-88-7)
- (E)-tert-Butyl 4-(4-phenylbut-3-en-1-yl)piperazine-1-carboxylate (CAS 1353990-96-1)
- (4-Methylpiperidin-1-yl)(4-(piperidin-3-ylmethoxy)phenyl)methanone (CAS 1306739-39-8)
- Tert-butyl 5-(benzylamino)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (CAS 1358782-38-3)
- 3-Methyl-2-(pyridin-3-yl)butanamide (CAS 1376361-76-0)
- Furo[3,2-b]pyridine-6-carbonitrile (CAS 1203499-65-3)
- 1,1'-(1,4-Phenylene)bis(ethan-1-ol) (CAS 6781-43-7)
- 5-(2-Formyl-6-methoxyphenoxy)pentanenitrile (CAS 1275321-97-5)
- 2-(Vinyloxy)ethyl acrylate (CAS 41440-38-4)
- 5-(2-aminophenyl)-5-methylimidazolidine-2,4-dione (CAS 858204-20-3)
- 2-((4-(Pyrrolidine-1-carbonyl)phenyl)carbamoyl)benzoic acid (CAS 940503-24-2)
- (S)-1,1,1-Trifluoroisopropanol (CAS 3539-97-7)
- Sodium (R)-1-phenylethanesulfinate (CAS 1638787-82-2)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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