1998-66-9 Usage
Description
4-BROMO-2,3,5,6-TETRAFLUOROANILINE is an organic compound characterized by the presence of a bromine atom at the 4th position and four fluorine atoms at the 2nd, 3rd, 5th, and 6th positions on an aniline molecule. It is known for its reactivity, particularly in the formation of aryl radicals when decomposed by pentyl nitrite.
Uses
Used in Chemical Synthesis:
4-BROMO-2,3,5,6-TETRAFLUOROANILINE is used as a chemical intermediate for the synthesis of various specialized compounds. Its unique structure, with the bromine and fluorine atoms, provides specific reactivity that can be exploited in the creation of complex molecules for different applications.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-BROMO-2,3,5,6-TETRAFLUOROANILINE is used as a building block for the development of new drugs. Its aryl radical formation property can be utilized in the synthesis of novel compounds with potential therapeutic effects.
Used in Material Science:
4-BROMO-2,3,5,6-TETRAFLUOROANILINE can be employed in the development of new materials, such as polymers and coatings, due to its unique chemical properties. The aryl radicals generated from its decomposition can be used to create cross-linked structures with enhanced properties.
Used in Research and Development:
4-BROMO-2,3,5,6-TETRAFLUOROANILINE serves as a valuable compound for research purposes, particularly in the study of aryl radical chemistry and its applications in various fields. Its reactivity with pentyl nitrite makes it an interesting subject for understanding the underlying mechanisms and potential uses of aryl radicals.
Check Digit Verification of cas no
The CAS Registry Mumber 1998-66-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1998-66:
(6*1)+(5*9)+(4*9)+(3*8)+(2*6)+(1*6)=129
129 % 10 = 9
So 1998-66-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H2BrF4N/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H2
1998-66-9Relevant articles and documents
Yates,Shapiro
, p. 581 (1972)
SUBSTITUTED AMINO PHENYLACETIC ACIDS, DERIVATIVES THEREOF, THEIR PREPARATION AND THEIR USE AS CYCLOOXYGENASE 2 (COX-2) INHIBITORS
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Page 25, (2008/06/13)
Compounds of formula (I) wherein R is hydrogen, lower alkyl, (C3-C8)cycloalkyl, hydroxy, halo, lower alkoxy, trifluoromethoxy, trifluoromethyl or cyano; and A is biaryl, optionally substituted β-naphthyl, bicyclic heterocyclic aryl, (C3-C6)cycloalkylmonocyclic carbocyclic aryl, or (C5 or C6)cycloalkane fused-monocyclic carbocyclic aryl; pharmaceutically acceptable salts thereof, and pharmaceutically acceptable esters thereof; which are useful for the treatment of COX-2 dependent disorders.
