4,5-Dichloro-1,3-bis(2,6-di(heptan-4-yl)phenyl)-1H-imidazol-3-iumchloride CAS 1814936-86-1

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

4,5-Dichloro-1,3-bis(2,6-di(heptan-4-yl)phenyl)-1H-imidazol-3-iumchloride (CAS 1814936-86-1), molecular formula C43H67Cl2N2Cl and molecular weight 718.37 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4,5-Dichloro-1,3-bis(2,6-di(heptan-4-yl)phenyl)-1H-imidazol-3-iumchloride (C43H67Cl2N2Cl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 718.37 g/mol, it falls into the high-molecular-weight range. 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).

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

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