2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate CAS 828940-80-3

Purity 97%+In StockPharmaceutical Standards
CAS No.828940-80-3
Molecular FormulaC21H22N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate CAS 828940-80-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 375.22 g/mol gives 2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate (CAS 828940-80-3), molecular formula C21H22NBF4 and molecular weight 375.22 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate (C21H22NBF4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 375.22 g/mol, it falls into the moderately-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).

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

CATO manufactures 2-methyl-4,6-diphenyl-1-propylpyridinium tetrafluoroborate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H22N BF4
Molecular Weight375.22 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing
Nitrogen Atoms1

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