20733-10-2 Usage
Uses
Used in Pharmaceutical Industry:
4-Hydroxypyridazine is used as a key intermediate in the synthesis of various pharmaceuticals. Its unique structure and reactivity allow for the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 4-Hydroxypyridazine serves as a building block for the synthesis of agrochemicals, such as pesticides and herbicides. Its incorporation into these compounds can enhance their effectiveness in controlling pests and weeds.
Used in Chemical Industry:
4-Hydroxypyridazine is utilized as an intermediate in the production of various organic compounds in the chemical industry. Its versatility in chemical reactions enables the synthesis of a wide range of complex organic molecules for different applications.
Used in Research and Development:
4-Hydroxypyridazine is employed as a research compound in the development of new chemical processes and methodologies. Its unique properties and reactivity make it a valuable tool for exploring novel synthetic pathways and discovering new compounds with potential applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 20733-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,3 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20733-10:
(7*2)+(6*0)+(5*7)+(4*3)+(3*3)+(2*1)+(1*0)=72
72 % 10 = 2
So 20733-10-2 is a valid CAS Registry Number.
20733-10-2Relevant academic research and scientific papers
Synthesis method of 4,5-dihydroxypyridazine
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Paragraph 0026-0028; 0031, (2021/11/27)
The invention belongs to the technical field of synthesis of medical compounds, and particularly discloses a synthesis method of 4,5-dihydroxypyridazine. The preparation method comprises the following steps: by taking 3,4,6-trichloropyridazine as a raw material, reacting the raw material with a sodium hydroxide aqueous solution to obtain a compound 2; then, subjecting the compound 2 to palladium carbon hydrochlorination to remove chlorine to obtain a compound 3; reacting the compound 3 with N-chlorosuccinimide to obtain a compound 4; and reacting the compound 4 with a sodium hydroxide aqueous solution to obtain the final product that is 4,5-dihydroxypyridazine. The method has the advantages of cheap and easily available raw materials, convenience in production and easiness in purification, and can be developed into an industrial production method.
