14802-44-9 Usage
Description
(E)-3-[2-(4-pyridyl)vinyl]pyridine, also known as 4-VP, is a chemical compound characterized by its molecular formula C12H9N and a molar mass of 167.21 g/mol. It presents as a yellow to brown liquid with a strong, unpleasant odor. (E)-3-[2-(4-pyridyl)vinyl]pyridine is recognized for its applications in various industries, including pharmaceuticals, agrochemicals, and organic synthesis, as well as its use as a reactive dye in the textile industry. However, it is essential to be aware of its potential toxic effects on aquatic organisms and its ability to cause skin irritation in humans, necessitating careful handling and disposal.
Uses
Used in Pharmaceutical Industry:
(E)-3-[2-(4-pyridyl)vinyl]pyridine is used as an intermediate compound for the synthesis of various pharmaceutical products. Its unique chemical structure allows it to be a key component in the development of new drugs, contributing to the advancement of medical treatments.
Used in Agrochemical Industry:
In the agrochemical industry, (E)-3-[2-(4-pyridyl)vinyl]pyridine is utilized as a building block for the creation of different agrochemicals. Its role in this sector is crucial for the development of innovative products that can enhance crop protection and yield.
Used in Organic Synthesis:
(E)-3-[2-(4-pyridyl)vinyl]pyridine serves as a valuable component in organic synthesis, where it is employed to construct a wide range of organic compounds. Its versatility in this field makes it an essential tool for researchers and chemists working on the development of new organic molecules.
Used in Textile Industry:
Within the textile industry, (E)-3-[2-(4-pyridyl)vinyl]pyridine is used as a reactive dye. Its ability to form covalent bonds with fibers makes it a preferred choice for colorfast applications, enhancing the quality and durability of textile products.
Check Digit Verification of cas no
The CAS Registry Mumber 14802-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,0 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14802-44:
(7*1)+(6*4)+(5*8)+(4*0)+(3*2)+(2*4)+(1*4)=89
89 % 10 = 9
So 14802-44-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N2/c1-2-12(10-14-7-1)4-3-11-5-8-13-9-6-11/h1-10H/b4-3+
14802-44-9Relevant articles and documents
Heck reaction with heteroaryl halides in the presence of a palladium-tetraphosphine catalyst
Berthiol, Florian,Feuerstein, Marie,Doucet, Henri,Santelli, Maurice
, p. 5625 - 5628 (2002)
cis,cis,cis-1,2,3,4-Tetrakis(diphenylphosphinomethyl)cyclopentane/1/2[PdCl (C3H5)]2 system catalyses efficiently the Heck reaction of heteroaryl halides with n-butyl acrylate, styrene, vinylpyridine and vinyl ether derivatives. High turnover numbers can be obtained for the reactions with halo pyridines, quinolines, furans or thiophenes.
Regiospecific [2+2] photocycloadditions of an unsymmetrical olefin in the solid state based on metal-mediated assemblies
Chen, Jing-Min,Hou, Yi-Xuan,Zhou, Qian-Kun,Zhang, Hao,Liu, Dong
, p. 2603 - 2607 (2017)
An unsymmetrical olefin in two coordination polymers underwent solid state [2+2] photocycloaddition reactions resulting in quantitative yields. The reactions afforded the head-to-head and head-to-tail photodimer isomers of cyclobutane derivatives with abs
