2217-77-8 Usage
General Description
Biphenyl-4-yl-hydrazine hydrochloride is a chemical compound often used in research and scientific investigations. It is structurally composed of biphenyl and hydrazine molecules, modified with hydrochloride ions. Detailed information about its properties such as melting point, boiling point, or potential reactivity is specialized knowledge and may not be available without specific scientific investigation or synthesis. Its chemical formula is C12H11N2HCl, and it is generally seen as a solid substance. Safety precautions should be taken while handling, as it may be harmful if swallowed and may cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 2217-77-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,1 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2217-77:
(6*2)+(5*2)+(4*1)+(3*7)+(2*7)+(1*7)=68
68 % 10 = 8
So 2217-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H12N2/c13-14-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9,14H,13H2
2217-77-8Relevant articles and documents
Palladium-catalyzed cross-coupling of aryl chlorides and tosylates with hydrazine
Lundgren, Rylan J.,Stradiotto, Mark
supporting information; experimental part, p. 8686 - 8690 (2011/01/08)
Hydrazine is not a problem anymore: The title transformation is the first reaction to yield aryl hydrazines through the cross-coupling of aryl chlorides and tosylates with hydrazine. An appropriately designed palladium catalyst allows this reaction to proceed rapidly under mild conditions, and with excellent chemoselectivity (see scheme; Ad=adamantyl, Ts=4-toluenesulfonyl).
