78427-26-6 Usage
Uses
Used in Organic Reactions:
1-(4-Aminophenyl)pyridin-1-ium chloride is used as a catalyst for promoting various organic reactions, enhancing the efficiency and selectivity of chemical processes.
Used in Pharmaceutical and Agrochemical Synthesis:
As a building block, 1-(4-Aminophenyl)pyridin-1-ium chloride is utilized in the synthesis of diverse pharmaceuticals and agrochemicals, contributing to the development of new drugs and pesticides.
Used in Dye Preparation:
1-(4-Aminophenyl)pyridin-1-ium chloride is employed in the preparation of dyes, providing a foundation for the creation of various colorants used in different industries.
Used as a Reagent in Organic Chemistry:
1-(4-Aminophenyl)pyridin-1-ium chloride serves as a reagent in organic chemistry, facilitating specific reactions and analyses in research and development.
Used in Antimicrobial Applications:
1-(4-Aminophenyl)pyridin-1-ium chloride is used as an antimicrobial agent, particularly effective against a variety of bacteria and fungi due to its cationic nature and water solubility in its chloride salt form.
Check Digit Verification of cas no
The CAS Registry Mumber 78427-26-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,2 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78427-26:
(7*7)+(6*8)+(5*4)+(4*2)+(3*7)+(2*2)+(1*6)=156
156 % 10 = 6
So 78427-26-6 is a valid CAS Registry Number.
78427-26-6Relevant academic research and scientific papers
An efficient ultrasonic-assisted synthesis of imidazolium and pyridinium salts based on the Zincke reaction
Zhao, Sanhu,Xu, Xiaoming,Zheng, Lu,Liu, Hai
experimental part, p. 685 - 689 (2011/02/23)
A mild and efficient method has been developed using ultrasound irradiation for the synthesis of imidazolium and pyridinium salts based on the Zincke reaction. Tertiary nitrogen nucleophiles such as pyridines and imidazoles can be alkylated with primary amine by simply using their ammonium form Zincke salts. In almost all cases, a clear yield increase results and a dramatic reduction of the reaction time accompanied by an improved quality of the products occurs.
PROTON CARBON-13, AND FLUORINE-19 NMR STUDY OF N-ARYLPYRIDINIUM SALTS: ATTEMPTED CALCULATIONS OF THE ?I AND ?0R VALUES FOR N-PYRIDINIUM SUBSTITUENTS
Claramunt, Rosa Maria,Elguero, Jose
, p. 584 - 596 (2007/10/02)
The synthesis and NMR study of fourteen N-arylpyridinium salts have been done.Chemical shifts and coupling constants (1H-1H, 1H-13C, 1H-19F, and 13C-19F) have been measured in hexadeuteriodimethyl sulphoxide.Conformation about the phenylpyridinium bond is
