52089-54-0 Usage
Description
2-HYDROXY-N-BUTYRIC ACID ETHYL ESTER, also known as Ethyl 2-Hydroxybutyrate, is an organic compound that serves as an important intermediate in the synthesis of various chemical compounds. It is characterized by its ester functional group and plays a crucial role in the development of pharmaceuticals and agrochemicals.
Uses
Used in Pharmaceutical Industry:
2-HYDROXY-N-BUTYRIC ACID ETHYL ESTER is used as a synthetic intermediate for the development of antagonists benzofuranylpiperidines and benzothiophenylpiperidines. These compounds have potential applications in the treatment of various medical conditions, including neurological disorders and other diseases.
Used in Agrochemical Industry:
Ethyl 2-Hydroxybutyrate is used as a synthetic intermediate for the preparation of 1,5-diarylpyrazole derivatives with herbicidal activities. These derivatives are essential in the development of new and effective herbicides to control the growth of unwanted plants in agricultural fields, thereby increasing crop yield and productivity.
Check Digit Verification of cas no
The CAS Registry Mumber 52089-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,8 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52089-54:
(7*5)+(6*2)+(5*0)+(4*8)+(3*9)+(2*5)+(1*4)=120
120 % 10 = 0
So 52089-54-0 is a valid CAS Registry Number.
52089-54-0Relevant articles and documents
Direct Conversion of Cellulose into Ethyl Lactate in Supercritical Ethanol-Water Solutions
Yang, Lisha,Yang, Xiaokun,Tian, Elli,Lin, Hongfei
, p. 36 - 41 (2016/01/16)
Biomass-derived ethyl lactate is a green solvent with a growing market as the replacement for petroleum-derived toxic organic solvents. Here we report, for the first time, the production of ethyl lactate directly from cellulose with the mesoporous Zr-SBA-15 silicate catalyst in a supercritical mixture of ethanol and water. The relatively strong Lewis and weak Br?nsted acid sites on the catalyst, as well as the surface hydrophobicity, were beneficial to the reaction and led to synergy during consecutive reactions, such as depolymerization, retro-aldol condensation, and esterification. Under the optimum reaction conditions, μ33 % yield of ethyl lactate was produced from cellulose with the Zr-SBA-15 catalyst at 260 C in supercritical 95:5 (w/w) ethanol/water.
Fluorination with aminosulfur trifluorides
-
, (2008/06/13)
A fluorination method of oxygen and halogen sites with diaryl-, dialkoxyalkyl-, alkylalkoxyalkyl-, arylalkoxyalkyl- and cyclic aminosulfur trifluorides fluorinating reagents is disclosed.
