| CAS No. | 31865-37-9 |
| Molecular Formula | C11H19N |
| Molecular Weight | 165.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 165.28 g/mol gives 4-Tert-butylcyclohexane-1-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Tert-butylcyclohexane-1-carbonitrile (CAS 31865-37-9), molecular formula C11H19N and molecular weight 165.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H19N, 4-Tert-butylcyclohexane-1-carbonitrile contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 165.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 4-Tert-butylcyclohexane-1-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C11H19N |
| Molecular Weight | 165.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |