73112-09-1 Usage
General Description
2-Cyanopyridine-3-carboxylic acid, also known as 2-cyano-3-pyridinecarboxylic acid, is a chemical compound with the molecular formula C7H4N2O2. It is a derivative of pyridine and is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals. 2-CYANOPYRIDINE-3-CARBOXYLIC ACID has potential applications in the field of medicinal chemistry due to its ability to regulate various biological pathways. It is also used as a precursor in the manufacture of quinolone antibacterial agents. The compound is considered to be of moderate toxicity and poses a potential environmental hazard, and thus, its handling and disposal should be done with care.
Check Digit Verification of cas no
The CAS Registry Mumber 73112-09-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,1 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73112-09:
(7*7)+(6*3)+(5*1)+(4*1)+(3*2)+(2*0)+(1*9)=91
91 % 10 = 1
So 73112-09-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H4N2O2/c8-4-6-5(7(10)11)2-1-3-9-6/h1-3H,(H,10,11)
73112-09-1Relevant articles and documents
Efficient Synthesis of Nicotinic Acid Based Pseudopeptides Bearing an Amidoxime Function
Ovdiichuk, Olga V.,Hordiyenko, Olga V.,Medviediev, Volodymyr V.,Shishkin, Oleg V.,Arrault, Axelle
, p. 2285 - 2293 (2015/08/03)
The synthesis of nicotinic acid based amino acid units bearing an amidoxime function on the pyridine ring has been developed. The starting 2-cyanonicotinic acid was efficiently coupled with methyl esters of l-α-amino acids to afford intermediate 2-cyanopyridin-3-yl-containing pseudopeptides together with the tautomeric methyl esters of (2S)-2-(7-imino-5-oxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)alkanoic acids. Regioselective pyrrolidine ring opening of these esters occurred upon hydroxylamine hydrochloride treatment, giving rise to the open-chain pyridin-3-yl 2-amidoxime pseudopeptides bearing the same structure as amidoximes obtained by direct hydroxyamination of the corresponding cyano esters.
