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5,5'-difluoro-biphenyl-2,2'-diol is an organic compound characterized by its unique molecular structure, which consists of a biphenyl core with two hydroxyl groups attached to the 2 and 2' positions, and two fluorine atoms at the 5 and 5' positions. 5,5'-difluoro-biphenyl-2,2'-diol is known for its potential applications in various fields, including pharmaceuticals and materials science, due to its specific chemical properties. The presence of fluorine atoms can significantly influence the compound's reactivity, stability, and lipophilicity, making it a subject of interest for researchers exploring the effects of fluorination on molecular behavior. The compound's chemical formula is C12H8F2O2, and it is often synthesized through various chemical reactions, with its properties and potential uses being a focus of ongoing scientific investigation.

388-69-2

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388-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 388-69-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 388-69:
(5*3)+(4*8)+(3*8)+(2*6)+(1*9)=92
92 % 10 = 2
So 388-69-2 is a valid CAS Registry Number.

388-69-2Downstream Products

388-69-2Relevant academic research and scientific papers

Thia-Fries rearrangement of aryl triflinates to trifluoromethanesulfinylphenols

Chen, Ximin,Tordeux, Marc,Desmurs, Jean-Roger,Wakselman, Claude

, p. 51 - 56 (2007/10/03)

Aryl triflinates are transformed to trifluoromethanesulfinylphenols in the presence of aluminum trichloride in dichloromethane at room temperature according to a thia-Fries rearrangement process. Rigorous exclusion of oxygen is necessary in order to avoid the formation of 2,2′-dihydroxybiaryls as secondary products.

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