1-Phenylcyclohexyl methacrylate CAS 297731-50-1
| CAS No. | 297731-50-1 |
| Molecular Formula | C16H20O2 |
| Molecular Weight | 244.33 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.
1-Phenylcyclohexyl methacrylate (CAS 297731-50-1), molecular formula C16H20O2 and molecular weight 244.33 g/mol, is a CATO reference standard with documented purity and traceability.
1-Phenylcyclohexyl methacrylate (C16H20O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1-Phenylcyclohexyl methacrylate 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 | C16H20O2 |
| Molecular Weight | 244.33 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Phenylcyclohexyl Standards
- 3-(2-Oxo-1-phenylcyclohexyl)propanoic acid (CAS 2819-68-3)
- Ethyl 2-(4-phenylcyclohexyl)acetate (CAS 411238-92-1)
- 4-(1-Phenylcyclohexyl)phenol (CAS 41768-83-6)
- 1-[(4-phenylcyclohexyl)sulfanyl]ethan-1-one (CAS 1803582-74-2)
- trans-4-phenylcyclohexyl methanesulfonate (CAS 110458-20-3)
- 3-(1-Phenylcyclohexyl)propanoic acid (CAS 7598-04-1)
- Methyl 2-(4-phenylcyclohexyl)acetate (CAS 859927-07-4)
- (2-Oxo-3-phenylcyclohexyl)acetic acid (CAS 92251-80-4)
Recommended Standards
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- Dibutyl glutarate (CAS 6624-57-3)
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- β-Amino-2-methylbenzenepropanoic Acid (CAS 68208-16-2)
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- (5-(Ethoxycarbonyl)-2-fluorophenyl)boronic acid (CAS 874219-60-0)
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- 4-Chloro-2-methylquinoline-7-carboxylic acid (CAS 1150618-20-4)
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