158148-63-1 Usage
Uses
Used in Thermoplastics Industry:
1H-Pyrazole, 3-(heptafluoropropyl)is used as a stabilizer in thermoplastics for enhancing their thermal stability and resistance to degradation during processing and use. Its perfluorinated nature contributes to improved performance and durability of the final plastic products.
Used in Pharmaceutical Synthesis:
1H-Pyrazole, 3-(heptafluoropropyl)serves as a building block in the synthesis of various pharmaceuticals. Its unique structure and properties allow for the development of new drugs with potential therapeutic applications, including treatments for various diseases and conditions.
Used in Agrochemical Synthesis:
In the agrochemical industry, 1H-Pyrazole, 3-(heptafluoropropyl)is utilized as a key intermediate in the synthesis of agrochemicals, such as pesticides and herbicides. Its incorporation into these products can enhance their effectiveness and selectivity, leading to improved crop protection and yield.
Used in Specialty Material Production:
1H-Pyrazole, 3-(heptafluoropropyl)is valuable for the production of specialty materials, including fluorinated polymers and surfactants. Its perfluorinated structure imparts unique properties, such as increased chemical resistance, thermal stability, and surface activity, making it suitable for various high-performance applications.
Safety Precautions:
As with any chemical, proper handling and safety precautions should be followed when working with 1H-Pyrazole, 3-(heptafluoropropyl)to minimize potential hazards. This includes using appropriate personal protective equipment, ensuring proper ventilation, and adhering to relevant safety guidelines and regulations.
Check Digit Verification of cas no
The CAS Registry Mumber 158148-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,1,4 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 158148-63:
(8*1)+(7*5)+(6*8)+(5*1)+(4*4)+(3*8)+(2*6)+(1*3)=151
151 % 10 = 1
So 158148-63-1 is a valid CAS Registry Number.
158148-63-1Relevant academic research and scientific papers
Direct Synthesis of 3-(Fluoroalkyl)pyrazoles from Polyfluoroalkyl Aldehydes
Tang, Xiao-Qing,Hu, Chang-Ming
, p. 2161 - 2164 (2007/10/02)
3-(Fluoroalkyl)pyrazoles 3 have been hynthesized in excellent yields by reaction of various fluoroalkyl aldehydes with NH2NH2*HOAc under mild conditions.It appears that the reaction involves the formation of a hydrazone, followed by elimination of hydrogen halide and intramolecular mucleophilic addition.A practical one-pot synthesis of 3-(fluoroalkyl)pyrazoles from polyfluoroalkyl iodides 1 has also been developed.
