4-Propylphenyl 4-(trans-4-butylcyclohexyl)benzoate CAS 96155-68-9
| CAS No. | 96155-68-9 |
| Molecular Formula | C26H34O2 |
| Molecular Weight | 378.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Propylphenyl 4-(trans-4-butylcyclohexyl)benzoate (CAS 96155-68-9) is a high-purity analytical reference standard with the molecular formula C26H34O2 and a molecular weight of 378.55 g/mol.
The molecular framework of 4-Propylphenyl 4-(trans-4-butylcyclohexyl)benzoate (C26H34O2) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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. 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).
As a certified reference material (CRM), 4-Propylphenyl 4-(trans-4-butylcyclohexyl)benzoate 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 | C26H34O2 |
| Molecular Weight | 378.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Propylphenyl Standards
- 4-Propylphenyl 4-(trans-4-pentylcyclohexyl)benzoate (CAS 85005-66-9)
- 4-Propylphenyl 4-(trans-4-propylcyclohexyl)benzoate (CAS 72928-02-0)
- 4-Propylphenyl 4-(trans-4-ethylcyclohexyl)benzoate (CAS 104633-43-4)
- 1-(4-Propylphenyl)-2,5-di(2-thienyl)-1H-pyrrole (CAS 499793-84-9)
- 4-Propylphenyl 4-heptylbenzoate (CAS 83846-94-0)
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- 6-Methyl-2-(4-propylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-53-1)
- 8-Methyl-2-(4-propylphenyl)quinoline-4-carbonyl chloride (CAS 1160254-23-8)
Recommended Standards
- 4-Ethylphenyl trans-4-(4-n-pentylcyclohexyl)benzoate (CAS 91223-44-8)
- 5'-(1,3-Dithian-2-yl)-[1,1':3',1''-terphenyl]-3,3''-diamine (CAS 2415187-34-5)
- 4-Butylphenyl 4-(trans-4-propylcyclohexyl)benzoate (CAS 90937-40-9)
- Ardisiphenol A (CAS 387816-66-2)
- (1-Chloroisoquinolin-5-yl)methanol (CAS 223671-63-4)
- 3-(4-Allyl-5-hydroxy-3-methyl-pyrazol-1-yl)-benzoic acid (CAS 1015844-78-6)
- 2-{octahydropyrrolo[1,2-a]pyrazin-2-yl}acetohydrazide (CAS 827585-60-4)
- 1-(4-Nitrophenyl)-1H-pyrazole-4-carbaldehyde (CAS 37921-21-4)
- Carvone (CAS 99-49-0)
- tert-Butyl (R)-3-(4-chlorophenyl)piperazine-1-carboxylate (CAS 1228556-99-7)
- 1,2-Dibromo-4-fluoro-5-methylbenzene (CAS 202982-77-2)
- Ampicillin Impurity 61（Mixture of Diastereoisomer） (CAS CATO-C4X-144361)
- 6-Formyl-4-methoxypicolinonitrile (CAS 1289001-31-5)
- Peptide Impurity (CAS CATO-CPTD788810)
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