5930-66-5 Usage
General Description
3-Chlorotetrafluoropropionyl fluoride is a chemical compound with the molecular formula C3ClF4O. It is a colorless liquid with a strong odor, and is highly reactive with water, air, and most metals. 3-CHLOROTETRAFLUOROPROPIONYL FLUORIDE is used primarily as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. It is also used as a building block in the production of fluorinated compounds. Additionally, 3-chlorotetrafluoropropionyl fluoride is used as a solvent in organic synthesis and as a reagent in fluorination reactions. Due to its highly reactive nature and potential hazards, it must be handled with extreme caution and proper safety measures.
Check Digit Verification of cas no
The CAS Registry Mumber 5930-66-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,3 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5930-66:
(6*5)+(5*9)+(4*3)+(3*0)+(2*6)+(1*6)=105
105 % 10 = 5
So 5930-66-5 is a valid CAS Registry Number.
InChI:InChI=1/C3ClF5O/c4-3(8,9)2(6,7)1(5)10
5930-66-5Relevant articles and documents
HALOGEN FLUOROSULFATE REACTIONS WITH FLUOROCARBONS
Shack, Carl J.,Christe, K. O.
, p. 63 - 74 (2007/10/02)
The scope of the reaction of simple fluorocarbon halides with chlorine fluorosulfate and mixtures of chlorine and bromine fluorosulfate to produce RfOSO2F compounds has been investigated.It is shown that in many cases even primary chlorine in -CF2Cl groups can be replaced by -OSO2F.Primary bromine or iodine in -CF2X are more readily replaced.The mechanism of this replacement reaction has been established by the isolation of the metastable iodine III intermediate RfI(OSO2F)2.Neither secondary chlorine nor bromine in -CFX- groups is affected.With the secondary iodide, i-C3F7I, the salt + - is formed.Furthermore, it has been found that ClOSO2F is capable of converting fluorocarbon acids or their derivatives into fluorocarbon halides.A combination of these two ClOSO2F reactions with the known conversion of RfCF2OSO2F to the corresponding fluorocarbon acid offers a novel, high yield chain shortening reaction for the otherwise unreactive fluorocarbon halides according to:
