117338-23-5 Usage
Uses
Used in Pharmaceutical Industry:
2,3,5,6-Tetrafluoro-4-trifluoromethyl-benzoyl fluoride is used as a key intermediate for the synthesis of various pharmaceuticals. Its strong fluorine substituents facilitate the introduction of fluorine atoms into organic molecules, which can enhance the pharmacological properties of the resulting compounds, such as their bioavailability, metabolic stability, and receptor binding affinity.
Used in Agrochemical Industry:
In the agrochemical industry, 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzoyl fluoride is utilized as a building block for the development of new agrochemicals. The incorporation of fluorine atoms can improve the efficacy, selectivity, and environmental persistence of these compounds, making them more effective in controlling pests and diseases in agriculture.
Used in Specialty Chemicals Production:
2,3,5,6-Tetrafluoro-4-trifluoromethyl-benzoyl fluoride is employed as an important intermediate in the production of specialty chemicals. Its high reactivity allows for the synthesis of a wide range of chemical compounds with unique properties and applications, such as advanced materials, dyes, and fragrances. However, due to its toxic nature, it must be handled with caution to ensure the safety of workers and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 117338-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,3 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117338-23:
(8*1)+(7*1)+(6*7)+(5*3)+(4*3)+(3*8)+(2*2)+(1*3)=115
115 % 10 = 5
So 117338-23-5 is a valid CAS Registry Number.
InChI:InChI=1/C8F8O/c9-3-1(7(13)17)4(10)6(12)2(5(3)11)8(14,15)16
117338-23-5Relevant articles and documents
REACTION OF PERFLUORINATED METHYL- AND ALKENYLBENZENES WITH INORGANIC OXIDES IN THE PRESENCE OF ANTIMONY PENTAFLUORIDE
Karpov, V. M.,Panteleev, I. V.,Platonov, V. E.
, p. 1932 - 1938 (2007/10/02)
A study was carried out on the reaction of perfluorinated toluene, m-xylene, p-xylene, mesitylene, and m-(1-propenyl)toluene with inorganic oxides in the presence of antimony pentafluoride.Depending on the reaction conditions, polyfluorinated acids resulting from the consecutive conversion of trifluoromethyl groups into carboxylic acid groups are obtained after hydrolysis of the reaction mixtures.
Process for the preparation of 2,3,5,6-tetrafluorobenzoic acid, and the new compounds 2,3,5,6-tetrachloro-4-trifluoromethyl-benzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzoyl fluoride
-
, (2008/06/13)
2,3,5,6-Tetrafluorobenzoic acid is prepared from 4-trifluoromethyl-benzoyl fluoride by chlorination, fluorination, hydrolysis, decarboxylation and saponification. The new compounds 2,3,5,6-tetrachloro-4-trifluoromethyl-benzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzoyl fluoride are produced during this as intermediates.
