146763-69-1 Usage
Uses
Used in Organic Synthesis:
Propanedioic acid, [[4-(2-propynyloxy)phenyl]methylene]-, diethyl ester is used as a key intermediate in organic synthesis for the preparation of various complex organic molecules. Its unique structure allows for versatile chemical reactions, enabling the synthesis of a wide range of compounds with diverse applications.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Propanedioic acid, [[4-(2-propynyloxy)phenyl]methylene]-, diethyl ester is used as a starting material for the synthesis of various drugs. Its reactivity and functional groups make it an ideal candidate for the development of new pharmaceutical agents with improved therapeutic properties.
Used in Agrochemical Industry:
Propanedioic acid, [[4-(2-propynyloxy)phenyl]methylene]-, diethyl ester is also utilized in the agrochemical industry for the synthesis of pesticides and other agrochemical products. Its unique chemical structure allows for the development of novel compounds with enhanced efficacy and selectivity in controlling pests and diseases in agriculture.
Used in Materials Science:
In the field of materials science, Propanedioic acid, [[4-(2-propynyloxy)phenyl]methylene]-, diethyl ester is used as a building block for the synthesis of novel materials with specific properties. Its incorporation into various materials can lead to the development of new materials with improved performance characteristics, such as enhanced mechanical strength, thermal stability, or electrical conductivity.
Check Digit Verification of cas no
The CAS Registry Mumber 146763-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,6 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146763-69:
(8*1)+(7*4)+(6*6)+(5*7)+(4*6)+(3*3)+(2*6)+(1*9)=161
161 % 10 = 1
So 146763-69-1 is a valid CAS Registry Number.
146763-69-1Relevant academic research and scientific papers
Allais, Florent,Browne, Christine,Garnier, Gil,Joram Mendoza, David,Mouterde, Louis M. M.,Simon, George P.,Singh Raghuwanshi, Vikram
, (2020)
New nature-inspired and plant-derived p-hydroxycinnamate esters and p-hydroxycinnamate diesters provide excellent protection against UV radiation when incorporated into a matrix. Herein, an efficient and sustainable pathway is reported to graft these phenolic compounds onto cellulose nanocrystals (CNCs) via click-type copper-catalyzed azide/alkyne cycloaddition (CuAAC) reaction. The successful grafting of the phenolic esters on CNC surface was evidenced by a range of chemical analyses, and the degrees of substitution (DS) of the CNC were found to depend on the structure of the phenolic ester grafted. Moreover, aqueous suspensions of the phenolic ester-grafted CNCs not only strongly absorb in both the UVA and UVB regions, but they also exhibit average to very high photostability. Their wide spectrum UV-absorbing properties and their stability upon exposure to UV are highly influenced by the structure of the phenolic ester, particularly by the extra ester group in p-hydroxycinnamate diesters. These findings demonstrate that cellulose nanocrystals decorated with such plant-derived and nature-inspired phenolic esters are promising sustainable nanomaterials for anti-UV applications.
Organosilicon compounds
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, (2008/06/13)
Novel organosiloxane compounds have at least one unit EQU1 any other units being present in this organosiloxane are EQU2 wherein R is a C1-8 alkyl or aryl, R1 is H or a C1-5 alkyl, R2 is H, C1-5 alkyl
