1-Butylpyridin-1-ium tetrafluoroborate CAS 203389-28-0

Purity 97%+In StockPharmaceutical Standards
CAS No.203389-28-0
Molecular FormulaC9H14N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Butylpyridin-1-ium tetrafluoroborate CAS 203389-28-0 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.

CATO supplies 1-Butylpyridin-1-ium tetrafluoroborate (CAS 203389-28-0), a certified reference material (molecular formula C9H14NBF4, MW 223.02 g/mol) for analytical method development and quality control.

The molecular framework of 1-Butylpyridin-1-ium tetrafluoroborate (C9H14NBF4) 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.

As a certified reference material (CRM), 1-Butylpyridin-1-ium tetrafluoroborate 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 FormulaC9H14N BF4
Molecular Weight223.02 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)1.5
CAS Registry Year (est.)2015
Halogen ContentF-containing
Nitrogen Atoms1

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