43150-55-6 Usage
General Description
4-Pyridinol, 2,6-bis(trifluoromethyl)-, also known as Trifluoromethyl-4-pyridinol, is a chemical compound with the molecular formula C7H3F6NO. It is a white solid with a molecular weight of 217.09 g/mol. The compound is a derivative of pyridine and contains two trifluoromethyl groups attached to the 2 and 6 positions of the pyridine ring. 4-Pyridinol, 2,6-bis(trifluoromethyl)- is used as a versatile building block in organic synthesis and as an intermediate in the production of pharmaceuticals and agrochemicals. It is also used in the manufacturing of fluorinated polymers and as a solvent in chemical reactions. The compound is flammable and should be handled with care in accordance with proper safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 43150-55-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,5 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 43150-55:
(7*4)+(6*3)+(5*1)+(4*5)+(3*0)+(2*5)+(1*5)=86
86 % 10 = 6
So 43150-55-6 is a valid CAS Registry Number.
InChI:InChI=1S/C7H3F6NO/c8-6(9,10)4-1-3(15)2-5(14-4)7(11,12)13/h1-2H,(H,14,15)
43150-55-6Relevant articles and documents
Synthesis and application of 2,6-bis(trifluoromethyl)-4-pyridyl phosphanes: The most electron-poor aryl phosphanes with moderate bulkiness
Korenaga, Toshinobu,Ko, Aram,Uotani, Kotaro,Tanaka, Yuki,Sakai, Takashi
supporting information; experimental part, p. 10703 - 10707 (2012/01/04)
The poor will be rich: BFPy phosphanes (see scheme) mimic the electronic and steric characters of P(C6F5)3 and PPh 3, respectively. These novel ligands showed a large ligand acceleration effect on Stille coupling, the Rh-catalyzed 1,2-addition of aryl boronic acid to unactivated ketones and the asymmetric arylation of N-tosylimine using phenylboronic acid. Copyright
