Phenol, polymer with 1-methyl-4-(1-methylethenyl)cyclohexene CAS 65733-78-0
| CAS No. | 65733-78-0 |
| Molecular Formula | C10H16 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Phenol, polymer with 1-methyl-4-(1-methylethenyl)cyclohexene (CAS 65733-78-0), a certified reference material (molecular formula C10H16C6H6O, MW 230.35 g/mol) for analytical method development and quality control.
The molecular framework of Phenol, polymer with 1-methyl-4-(1-methylethenyl)cyclohexene (C10H16C6H6O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C10H16 C6H6O |
| Molecular Weight | 230.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
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Recommended Standards
- Methoxymethane (CAS 84913-19-9)
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- 1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one (CAS 61405-64-9)
- Indobufen Impurity 86 (CAS 6555-36-8)
- 1-Cyclobutyl-1h-indole-2-carboxylic acid (CAS 1897831-64-9)
- 3-piperazin-1-ylpropanoic acid (CAS 27245-31-4)
- Benzyl 5-bromo-6-iodo-1H-indazole-1-carboxylate (CAS 2416015-78-4)
- 4-Bromo-6-(difluoromethyl)-3-methylpicolinaldehyde (CAS 1805935-94-7)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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