ChemicalBook Product Catalog Analytical Chemistry Analysis reagents General Analytical Reagents 4-NONADECYLPYRIDINE

4-NONADECYLPYRIDINE

4-NONADECYLPYRIDINE Basic information
Product Name:4-NONADECYLPYRIDINE
Synonyms:PROTON IONOPHORE II;4-NONADECYLPYRIDINE;4-Nonadecylpyridine, ETH 1907, Proton ionophore II;HYDROGEN IONOPHORE II;ETH 1907;FLUKABRAND SELECTOPHORE, HYDROGEN*IONOPH ORE II;Pyridine, 4-nonadecyl-
CAS:70268-36-9
MF:C24H43N
MW:345.6
EINECS:
Product Categories:
Mol File:70268-36-9.mol
4-NONADECYLPYRIDINE Structure
4-NONADECYLPYRIDINE Chemical Properties
storage temp. 2-8°C
BRN 217205
Safety Information
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
4-NONADECYLPYRIDINE Usage And Synthesis
Purification MethodsDissolve the waxy ionophore (ca 60g) in CHCl3 (200mL), wash it with H2O (3 x 200mL), dry it and evaporate it to dryness, then distil it in a vacuum. A waxy solid is formed on cooling the distillate. UV: max 257nm ( 1.86 x 103 M-1cm -1), 308nm ( 1.7 x 102 M-1cm -1). [IR, NMR UV: Valenty et al. Inorg Chem 18 2160 1979.]
4-NONADECYLPYRIDINE Preparation Products And Raw materials
Raw materials4-Methylpyridine-->1-IODOOCTADECANE
4-HEPTYLPYRIDINE 4-OCTYLPYRIDINE 4-NONADECYLPYRIDINE
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