83350-56-5

Basic information

• Product Name: 4-carbamoyl-1-dodecylpyridinium
• CAS NO: 83350-56-5
• Molecular Formula: C₁₈H₃₁N₂O
• Molecular Weight: 291.451
• Mol File: 83350-56-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-carbamoyl-1-dodecylpyridinium(CAS DataBase Reference)
• NIST Chemistry Reference: 4-carbamoyl-1-dodecylpyridinium(83350-56-5)
• EPA Substance Registry System: 4-carbamoyl-1-dodecylpyridinium(83350-56-5)

Safety Data

• Hazardous Substances Data: 83350-56-5(Hazardous Substances Data)

Upstream product

• 59435-94-8 N-dodecyl-4-cyanopyridinium bromide 
• 1453-82-3 isonicotinamide 
• 143-15-7 1-dodecylbromide 

Relevant articles and documents

The wide-spectrum antimicrobial effect of novel N-alkyl monoquaternary ammonium salts and their mixtures; the QSAR study against bacteria

Quaternary ammonium salts (QASs) have been widely used for disinfection purposes because of their low price, high efficacy and low human toxicity for decades. However, precise mechanisms of action nor the powerful versatile agent against all antimicrobial

Ion Exchange in Micellar Solutions. 7. Effect of Detergent Structure on the Binding and Reactivity of OH- in Cationic Micellar Solutions

Ion exchange selectivity coefficients for the binding of OH- to a series of homologous alkyltrimethylammonium bromides and chlorides and to hexadecylpyridinium chloride (HPCl) and bromide are reported.The magnitude of these selectivity coefficients is determined principally by the nature of the detergent counterion (Cl- or Br-).Although there appear to be secondary contributions from the head group type, variations in the detergent alkyl chain length (tetradecyl to octadecyl) have little or no effet on the observed OH- binding affinity.Quantitative analysis of kinetic data for a series of alkaline hydrolysis reactions in micellar HPCl provides intrinsic reactivity parameters in the micellar pseudophase which are in all cases comparable to those in micellar hexadecyltrimethylammonium bromide (CTAB).It is concluded that the factors which contribute to the binding and to the reactivity of OH- at the cationic micellar surface are distinct and that the intrinsic effects of nonfunctionalized cationic detergents on reactivity and equilibria are quite similar (as opposed to being highly surfactant specific).