938458-80-1 Usage
Uses
Used in Organic Synthesis:
5-bromo-2-ethyl-1,3-benzoxazole is used as a valuable intermediate in organic synthesis for the production of various organic compounds and polymers. Its unique chemical properties contribute to the synthesis of a wide range of chemical products.
Used in Pharmaceutical Development:
In the pharmaceutical industry, 5-bromo-2-ethyl-1,3-benzoxazole is used as a key component in the development of new drugs. Its unique structure and properties make it a promising candidate for the creation of novel therapeutic agents.
Used in Agrochemicals:
5-bromo-2-ethyl-1,3-benzoxazole is utilized in the development of agrochemicals, such as pesticides and herbicides. Its chemical properties allow for the creation of effective and targeted agricultural products.
Used in Optoelectronic Materials:
In the field of optoelectronics, 5-bromo-2-ethyl-1,3-benzoxazole is used in the development of materials with specific optical and electronic properties. Its unique structure contributes to the creation of advanced optoelectronic devices.
Used in Fluorescent Dyes and Optical Brighteners:
5-bromo-2-ethyl-1,3-benzoxazole is employed in the development of fluorescent dyes and optical brighteners. Its chemical properties enable the creation of dyes with specific fluorescence characteristics, which are useful in various applications, such as bioimaging and analytical chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 938458-80-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,8,4,5 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 938458-80:
(8*9)+(7*3)+(6*8)+(5*4)+(4*5)+(3*8)+(2*8)+(1*0)=221
221 % 10 = 1
So 938458-80-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H8BrNO/c1-2-9-11-7-5-6(10)3-4-8(7)12-9/h3-5H,2H2,1H3
938458-80-1Relevant articles and documents
BENZAZOLE DERIVATIVE HAVING HETEROARYL GROUP AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME
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Paragraph 0099-0100, (2020/01/24)
Disclosed is a benzazole derivative having a heteroaryl group, wherein the benzazole derivative having the heteroaryl group is represented by Chemical Formula 1. Also disclosed is an organic electroluminescence device including an organic layer containing
Synthesis of benzoxazoles from 2-aminophenols and β-diketones using a combined catalyst of br?nsted acid and copper iodide
Mayo, Muhammad Shareef,Yu, Xiaoqiang,Zhou, Xiaoyu,Feng, Xiujuan,Yamamoto, Yoshinori,Bao, Ming
, p. 6310 - 6314 (2014/07/21)
Cyclization reactions of 2-aminophenols with β-diketones catalyzed by a combination of Br?nsted acid and CuI are presented. Various 2-substituted benzoxazoles were obtained through these reactions. Different substituents such as methyl, chloro, bromo, nitro, and methoxy on 2-aminophenol are tolerated under the optimized reaction conditions.
