1,3,3,5,5-pentamethylcyclohexan-1-amine hydrochloride CAS 209185-99-9
| CAS No. | 209185-99-9 |
| Molecular Formula | C11H23N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,3,3,5,5-pentamethylcyclohexan-1-amine hydrochloride (CAS 209185-99-9), molecular formula C11H23NHCl and molecular weight 205.77 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,3,3,5,5-pentamethylcyclohexan-1-amine hydrochloride (C11H23NHCl) is characterized by chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1,3,3,5,5-pentamethylcyclohexan-1-amine hydrochloride 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 | C11H23N HCl |
| Molecular Weight | 205.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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