N,N-Diethyl-N-methylethanaminium (tetrafluoroborate) CAS 69444-47-9

Purity 97%+In StockPharmaceutical Standards
CAS No.69444-47-9
Molecular FormulaC7H18N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Diethyl-N-methylethanaminium (tetrafluoroborate) CAS 69444-47-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N-Diethyl-N-methylethanaminium (tetrafluoroborate).

CATO supplies N,N-Diethyl-N-methylethanaminium (tetrafluoroborate) (CAS 69444-47-9), a certified reference material (molecular formula C7H18NBF4, MW 203.03 g/mol) for analytical method development and quality control.

The molecular framework of N,N-Diethyl-N-methylethanaminium (tetrafluoroborate) (C7H18NBF4) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.

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.

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 FormulaC7H18N BF4
Molecular Weight203.03 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-2.5
CAS Registry Year (est.)1976
Halogen ContentF-containing
Nitrogen Atoms1

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