1221171-88-5 Usage
General Description
5-(trifluoroMethoxy)pyridin-2-aMine, also known as 5-TFMOPA, is a chemical compound with the molecular formula C6H5F3N2O. It is a derivative of pyridine, containing a trifluoromethoxy group at the 5-position and an amino group at the 2-position. 5-(trifluoroMethoxy)pyridin-2-aMine is commonly used in the pharmaceutical and agrochemical industries as a building block for the synthesis of various compounds, including pharmaceuticals, pesticides, and herbicides. It is also known for its potential applications in the field of medicinal chemistry and drug discovery. 5-TFMOPA is a valuable intermediate in the production of various bioactive molecules and has shown promise as a potential drug candidate for the treatment of certain diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 1221171-88-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,1,7 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1221171-88:
(9*1)+(8*2)+(7*2)+(6*1)+(5*1)+(4*7)+(3*1)+(2*8)+(1*8)=105
105 % 10 = 5
So 1221171-88-5 is a valid CAS Registry Number.
1221171-88-5Relevant articles and documents
METHOD FOR THE PREPARATION OF FUNCTIONALIZED TRIHALOMETHOXY SUBSTITUTED PYRIDINES
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Page/Page column 40, (2010/04/28)
The present invention pertains to a process for the preparation of functionalized trihalomethoxypyridines of formula (I) comprising reacting hydroxypyridines with thiophosgene in the presence of a base; reacting the obtained chlorothionoformiates with elemental chlorine and finally converting trichloromethoxy pyridines to trihalomethoxy pyridines using a fluoride source.
