1-Dodecyl-3-methylimidazolium iodide CAS 81995-09-7

Purity 97%+In StockPharmaceutical Standards
CAS No.81995-09-7
Molecular FormulaC16H31N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Dodecyl-3-methylimidazolium iodide CAS 81995-09-7 chemical structure

Description

1-Dodecyl-3-methylimidazolium iodide (C16H31N2I) contains a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

1-Dodecyl-3-methylimidazolium iodide (CAS 81995-09-7), molecular formula C16H31N2I and molecular weight 378.34 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC16H31N2 I
Molecular Weight378.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1980
Halogen ContentI-containing
Nitrogen Atoms2

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Why CATO?