573-34-2 Usage
Description
Triphenyloxazole, also known as 2,5-diphenyloxazole (PPO), is a fluorescent organic compound with the molecular formula C18H13NO. It is characterized by its high energy resolution, fast decay time, and wide emission spectrum, making it a versatile and effective scintillator for various radiation detection applications.
Uses
Used in Radiation Detection Applications:
Triphenyloxazole is used as a scintillator for detecting ionizing radiation such as gamma rays and X-rays. Its high energy resolution and fast decay time contribute to its effectiveness in this application.
Used in Medical Imaging:
In the medical imaging industry, triphenyloxazole is used as a scintillator to enhance the detection and imaging of radiation emitted from radioactive tracers, improving diagnostic accuracy and patient care.
Used in Environmental Monitoring:
Triphenyoxazole is employed as a sensitive detector in environmental monitoring applications, where it helps in detecting and measuring ionizing radiation levels in various environments, ensuring safety and compliance with radiation exposure limits.
Used in Nuclear Physics Research:
In the field of nuclear physics, triphenyoxazole serves as a valuable tool for detecting and studying ionizing radiation emitted from various nuclear reactions and decay processes, contributing to the advancement of scientific knowledge and understanding of nuclear phenomena.
Check Digit Verification of cas no
The CAS Registry Mumber 573-34-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 573-34:
(5*5)+(4*7)+(3*3)+(2*3)+(1*4)=72
72 % 10 = 2
So 573-34-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H15NO/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H
573-34-2Relevant articles and documents
Singlet oxygen reactions from the adducts of ozone with heterocyclic substrates
Wasserman, Harry H.,Yoo, Ji Uk,DeSimone, Robert W.
, p. 9772 - 9773 (1995)
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Palladium-catalyzed C-H activation of simple arenes and cascade reaction with nitriles: access to 2,4,5-trisubstituted oxazoles
Dai, Ling,Yu, Shuling,Shao, Yinlin,Li, Renhao,Chen, Zhongyan,Lv, Ningning,Chen, Jiuxi
supporting information, p. 1376 - 1379 (2021/02/22)
An efficient and straightforward protocol for the assembly of the pharmaceutically and biologically valuable oxazole skeleton is achieved for the first time from readily available simple arenes and functionalized aliphatic nitriles. This transformation in
Synthesis method of 2, 4, 5-trisubstituted oxazole compound
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Paragraph 0036-0044; 0076-0078, (2021/06/23)
The invention discloses a simple and efficient synthesis method of a 2, 4, 5-trisubstituted oxazole compound, which comprises the following steps: adding a cyano-substituted ester compound, simple aromatic hydrocarbon, palladium acetylacetonate and dimeth
