374-98-1 Usage
General Description
2,2,3,3,4,4,4-Heptafluoro-1-iodobutane is a chemical compound with the molecular formula C4F7I. It is a perfluoroalkyl iodide with seven fluorine atoms and one iodine atom attached to a four-carbon chain. 2,2,3,3,4,4,4-HEPTAFLUORO-1-IODOBUTANE is primarily used in the production of specialty chemicals, particularly in the field of agrochemicals, pharmaceuticals, and materials science. It is also used as a reagent in organic synthesis, particularly in the fluorination of organic molecules. Additionally, it is used in the production of fluorinated polymers and coatings due to its high thermal and chemical stability. However, it is important to handle 2,2,3,3,4,4,4-Heptafluoro-1-iodobutane with care as it is a potent greenhouse gas and has been identified as a potential environmental pollutant.
Check Digit Verification of cas no
The CAS Registry Mumber 374-98-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 374-98:
(5*3)+(4*7)+(3*4)+(2*9)+(1*8)=81
81 % 10 = 1
So 374-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H2F7I/c5-2(6,1-12)3(7,8)4(9,10)11/h1H2
374-98-1Relevant articles and documents
1-Iodo-polyfluoroalkanes from polyfluoroalkoxy trimethylsilanes and iodochloro triphenylphosphorane
Montanari,Quici,Resnati
, p. 1941 - 1944 (2007/10/02)
Polyfluoroalkoxy trimethylsilanes R(f)CH2OSi(CH3)3 (from the alcohols R(f)CH2OH and HMDS), react with Pb3PICI (from ICI and Ph3P) eliminating (CH3)3SiCl. Pyrolysis of the residues gives Ph3PO and pure iodides R(f)CH2I.