42566-65-4 Usage
Uses
Used in Pharmaceutical Industry:
2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid anhydride is used as a key intermediate in the synthesis of various pharmaceuticals. Its unique chemical structure and properties enable the development of novel drug candidates with improved pharmacological properties, such as enhanced bioavailability, selectivity, and potency.
Used in Agrochemical Industry:
In the agrochemical industry, 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid anhydride serves as a crucial building block for the production of agrochemicals, including pesticides and herbicides. Its high reactivity and strong acidic properties contribute to the development of more effective and targeted agrochemicals.
Used in Specialty Chemicals Industry:
2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid anhydride is utilized as a versatile intermediate in the synthesis of specialty chemicals, such as surfactants, polymers, and coatings. Its unique fluorinated structure imparts specific properties, such as increased hydrophobicity, thermal stability, and chemical resistance, making it suitable for various high-performance applications.
Used in Organic Synthesis:
As a highly reactive and strong acidic compound, 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid anhydride is employed as a versatile building block in organic synthesis. It can be used to synthesize a wide range of fluorinated compounds, including pharmaceuticals, agrochemicals, and specialty chemicals, by reacting with various nucleophiles and electrophiles.
Check Digit Verification of cas no
The CAS Registry Mumber 42566-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,5,6 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42566-65:
(7*4)+(6*2)+(5*5)+(4*6)+(3*6)+(2*6)+(1*5)=124
124 % 10 = 4
So 42566-65-4 is a valid CAS Registry Number.
42566-65-4Relevant academic research and scientific papers
THERMOGRAPHIC INVESTIGATION OF THE DECARBOXYLATION OF SALTS OF PERFLUORINATED CARBOXYLIC ACIDS
Gubanov, V. A.,Zevakin, I. A.,Gurari, V. E.,Tumanova, A. V.,Dolgopol'skii, I. M.,et al.
, p. 1409 - 1412 (2007/10/02)
The thermal stability of the salts of metals of the first group with perfluorinated carboxylic acids was investigated by a differential thermal method.The calculations of the A, E, and n parameters were made on a Minsk 32 computer.For the investigated series of salts the reactions has first-order kinetics.In the case of the pyrolysis of the salts of perfluoromethoxypropionic acid the yield of perfluoromethyl vinyl ether depends not only on the cation of the salt but is determined to a significant degree by the structural features of the carbon skeleton.Tetrafluoroethylene and perfluoromethoxypropionyl fluoride were detected as side products.A mechanism for the process, which explains the formation of the main reaction products, was proposed and confirmed experimentally.
