116465-92-0 Usage
General Description
2-Nitro-3-aminobenzoic acid is an organic compound with the chemical formula C7H6N2O4. It is a nitroaromatic compound that consists of a nitro group and an amino group attached to a benzene ring, along with a carboxylic acid group. 2-NITRO-3-AMINOBENZOIC ACID is commonly used in the synthesis of pharmaceuticals and dyes. It can undergo various chemical reactions to form derivatives with different properties and applications. 2-Nitro-3-aminobenzoic acid is known for its potential as a pharmaceutical intermediate and as a building block in organic synthesis, making it an important compound in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 116465-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,4,6 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 116465-92:
(8*1)+(7*1)+(6*6)+(5*4)+(4*6)+(3*5)+(2*9)+(1*2)=130
130 % 10 = 0
So 116465-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N2O4/c8-5-3-1-2-4(7(10)11)6(5)9(12)13/h1-3H,8H2,(H,10,11)
116465-92-0Relevant articles and documents
A convenient copper-catalyzed direct animation of nitroarenes with 9-alkylhydroxylamines
Seko, Shinzo,Miyake, Kunihito,Kavvamura, Norio
, p. 1437 - 1444 (2007/10/03)
O-Alkylhydroxylamines, particularly O-methylhydroxylamine, aminate nitroarenes in the presence of a strong base and a copper catalyst to give aminonitroarenes in good yields, ortho- or para-Animation with respect to the nitro group takes place, and in some cases the ortho-aminated product is preferentially obtained. With 3-substituted nitrobenzenes where the substituent has a lone pair of electrons, preferential amination occurs at the 2-position to give the sterically most congested 3c-f, 14 and 22g.
