123792-62-1 Usage
General Description
3-Nitro-5-phenylpyridine is a chemical compound with the molecular formula C11H8N2O2. It is a yellow crystalline powder that is primarily used as an intermediate for the synthesis of pharmaceuticals and agrochemicals. 3-NITRO-5-PHENYLPYRIDINE is also utilized in research and development for the creation of various organic compounds. 3-Nitro-5-phenylpyridine is known to be a powerful irritant to the skin, eyes, and respiratory system and should be handled with appropriate safety precautions. It is important to use this chemical in a well-ventilated area and with proper protective equipment to prevent exposure and adverse health effects.
Check Digit Verification of cas no
The CAS Registry Mumber 123792-62-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,9 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 123792-62:
(8*1)+(7*2)+(6*3)+(5*7)+(4*9)+(3*2)+(2*6)+(1*2)=131
131 % 10 = 1
So 123792-62-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H8N2O2/c14-13(15)11-6-10(7-12-8-11)9-4-2-1-3-5-9/h1-8H
123792-62-1Relevant articles and documents
An Alternative Synthetic Approach to 3-Alkylated/Arylated 5-Nitropyridines
Le, Song Thi,Asahara, Haruyasu,Nishiwaki, Nagatoshi
, p. 8856 - 8858 (2015/09/15)
An alternative method for the synthesis of 3-alkylated/arylated 5-nitropyridines was developed involving a three-component ring transformation of 3,5-dinitro-2-pyridone on treatment with aldehyde in the presence of ammonium acetate. This method facilitate
INVERSE ELECTRON DEMAND DIELS-ALDER REACTIONS OF 5-NITROPYRIMIDINE WITH ENAMINES. SYNTHESIS OF 3-NITROPYRIDINE DERIVATIVES
Marcelis, Antonius T. M.,Plas, Henk C. van der
, p. 2693 - 2702 (2007/10/02)
The reaction of cyclic and non-cyclic enamines with 5-nitropyrimidine has been studied.Many enamines react in an inverse electron-demand Diels-Alder reaction, leading to the formation of 3-nitropyridines.N,S-ketene acetals were also found to react with 5-nitropyrimidines.The mechanism of the reaction will be discussed.
