55933-94-3 Usage
General Description
(3,5,6-Trichloro-pyridin-2-yl)-hydrazine is a chemical compound with the molecular formula C5H3Cl3N4. It is a hydrazine derivative with a trichloro-pyridine group attached to the hydrazine molecule. (3,5,6-TRICHLORO-PYRIDIN-2-YL)-HYDRAZINE is primarily used in the field of organic synthesis and pharmaceutical research as a building block for creating other chemical compounds. It has also been studied for its potential use as a fungicide and herbicide. Additionally, (3,5,6-Trichloro-pyridin-2-yl)-hydrazine may have potential applications in the development of new materials and in biological research. However, it is important to handle this compound with caution due to its potential hazards, and appropriate safety measures should be taken when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 55933-94-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,3 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55933-94:
(7*5)+(6*5)+(5*9)+(4*3)+(3*3)+(2*9)+(1*4)=153
153 % 10 = 3
So 55933-94-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H4Cl3N3/c6-2-1-3(7)5(11-9)10-4(2)8/h1H,9H2,(H,10,11)
55933-94-3Relevant articles and documents
Method for synthesizing 2, 3, 5-trichloropyridine
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Paragraph 0008; 0027-0028; 0030-0031; 0033-0034; 0036-0037, (2019/01/07)
The invention discloses a method for synthesizing 2, 3, 5-trichloropyridine. The method mainly comprises: (1) synthesis of 2, 3, 5-trichloro-6-hydrated hydrazinyl pyridine: adding hydrazine hydrate and a reaction solvent into 2, 3, 5, 6-tetrachloropyridine as a raw material, carrying out a reaction process at a certain temperature for some time and carrying out treatment to obtain 2, 3, 5-trichloro-6-hydrated hydrazinyl pyridine, and (2) reaction of 2, 3, 5-trichloro-6-hydrated hydrazinyl pyridine and a sodium hypochlorite aqueous solution in an alkaline environment at a certain temperature for a certain period of time, then treatment and reduced pressure distillation. The method has the advantages of low reaction raw material price, no high toxic, no irritation, small three waste amount,environmentally friendly processes, relatively thorough reaction, simple process control and high product yield.
