(1,3-Dicyclohexylimidazol-2-ylidene)copper(I) tert-butoxide CAS 910806-89-2
| CAS No. | 910806-89-2 |
| Molecular Formula | C19H33CuN2O |
| Molecular Weight | 369.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 369.02 g/mol gives (1,3-Dicyclohexylimidazol-2-ylidene)copper(I) tert-butoxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1,3-Dicyclohexylimidazol-2-ylidene)copper(I) tert-butoxide (CAS 910806-89-2), molecular formula C19H33CuN2O and molecular weight 369.02 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1,3-Dicyclohexylimidazol-2-ylidene)copper(I) tert-butoxide (C19H33CuN2O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C19H33CuN2O |
| Molecular Weight | 369.02 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 DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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