83494-28-4 Usage
Uses
Used in Pharmaceutical Synthesis:
[(Difluoromethyl)thio]acetic acid methyl ester is used as a key intermediate in the development of various pharmaceuticals. Its unique chemical structure allows for the creation of a diverse range of therapeutic agents, contributing to advancements in the medical field.
Used in Agrochemical Production:
[(Difluoromethyl)thio]acetic acid methyl ester is also employed in the production of agrochemicals, playing a crucial role in the synthesis of pesticides and other agricultural products. Its application in this industry helps improve crop protection and yield.
Used in Organic Reactions:
As an intermediate, [(Difluoromethyl)thio]acetic acid methyl ester is utilized in a variety of organic reactions, facilitating the synthesis of complex molecules and contributing to the development of new chemical entities.
Used in Chemical Research:
Due to its versatile reactivity, [(Difluoromethyl)thio]acetic acid methyl ester is a valuable tool in chemical research, enabling scientists to explore new reaction pathways and develop innovative synthetic methods.
Used in Material Development:
[(Difluoromethyl)thio]acetic acid methyl ester may have potential applications in the development of new materials and technologies, thanks to its unique chemical properties and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 83494-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,9 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83494-28:
(7*8)+(6*3)+(5*4)+(4*9)+(3*4)+(2*2)+(1*8)=154
154 % 10 = 4
So 83494-28-4 is a valid CAS Registry Number.
83494-28-4Relevant academic research and scientific papers
Preparation method of flomoxef 7-site side chain
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Paragraph 0028-0029; 0031-0032; 0034-0035; 0037-0038; 0040, (2020/09/21)
The invention discloses a preparation method of a flomoxef 7-site side chain, which comprises the following steps: dissolving methyl mercaptoacetate, as an initial raw material, in a lower alcohol, introducing monochlorodifluoromethane gas under the catalysis of an organic strong base, washing the reaction product with water, carrying out aftertreatment purification, and carrying out hydrolysis reaction with alkali to form a salt, thereby obtaining the flomoxef 7-site side chain. All the materials used in the method are cheap and easy to obtain, and the cost is low; reaction conditions are mild, energy consumption is low, industrial production is facilitated, and pollution is small; the purity of the obtained product is up to 99%, and the product is good in stability and easy to store.
