86483-53-6 Usage
General Description
(Z)-3-cyclopropylamino-2-(2,4-dichloro-5-fluoro-benzoyl)-acrylic acid ethyl ester is a chemical compound with potential applications in the pharmaceutical industry. Its molecular structure contains a cyclopropylamino group and a dichloro-fluoro-benzoyl group, making it a potentially potent drug candidate due to its ability to interact with biological systems. As an ethyl ester, it also has the potential to be easily absorbed and metabolized in the body. The compound's unique structure and properties make it a promising candidate for further research and development in the quest for new pharmaceuticals with potential therapeutic uses.
Check Digit Verification of cas no
The CAS Registry Mumber 86483-53-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,8 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86483-53:
(7*8)+(6*6)+(5*4)+(4*8)+(3*3)+(2*5)+(1*3)=166
166 % 10 = 6
So 86483-53-6 is a valid CAS Registry Number.
86483-53-6Relevant articles and documents
A norfloxacin, ciprofloxacin and enrofloxacin preparation method
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Paragraph 0061-0062, (2017/04/25)
The invention discloses a preparation method of norfloxacin, ciprofloxacin and enrofloxacin. The preparation method comprises the following steps: directly reacting 1-ethyl-6-fluoro-7-chlo-4-oxo-1,4-dihydro-quinoline-3-carboxylate or 1-cyclopropyl-6-fluoro-7-chlo-4-oxo-1,4-dihydro-quinoline-3-carboxylate with piperazine (or N-ethyl piperazine); and then, performing after-treatment to prepare a corresponding target product norfloxacin (or ciprofloxacin or enrofloxacin). The preparation method disclosed by the invention is short in reaction step, convenient to operate, less investment and beneficial to industrial production; consumption of piperazine (or N-ethyl piperazine) can be reduced by more than half; under the catalytic action, the reaction temperature is low, the byproducts are less, the yield is high and the cost is low; heavy use of inorganic acid and inorganic alkaline is avoided, so that the pollution is reduced.
