2-Ethyl-1-methylcyclohexan-1-ol CAS 1341081-61-5
| CAS No. | 1341081-61-5 |
| Molecular Formula | C9H18O |
| Molecular Weight | 142.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-1-methylcyclohexan-1-ol (CAS 1341081-61-5), molecular formula C9H18O and molecular weight 142.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Ethyl-1-methylcyclohexan-1-ol (C9H18O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 142.24 g/mol, it falls into the low-molecular-weight range.
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.
As a certified reference material (CRM), 2-Ethyl-1-methylcyclohexan-1-ol 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 | C9H18O |
| Molecular Weight | 142.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
Related Ethyl Standards
- 1-Ethyl-3-methylcyclohexan-1-ol (CAS 62067-44-1)
- 1-Ethyl-4-methylcyclohexan-1-ol (CAS 90676-23-6)
- 4-Ethyl-1-methylcyclohexan-1-ol (CAS 854712-72-4)
- 4-Ethyl-4-methylcyclohexan-1-amine (CAS 1376287-82-9)
- 2-ethyl-4-methylcyclohexan-1-one (CAS 115684-76-9)
- 2-ethyl-5-methylcyclohexan-1-one (CAS 116530-93-9)
- 4-ethyl-4-methylcyclohexan-1-one (CAS 35155-49-8)
- 2-Acetyl-4-methylcyclohexan-1-one (CAS 103319-12-6)
Recommended Standards
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- n1-Methyl-n1-(pent-4-en-1-yl)ethane-1,2-diamine (CAS 1338964-49-0)
- N-ethyl-4-methylpyridin-3-amine (CAS 1341889-55-1)
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