95192-56-6 Usage
General Description
4-Bromo-2,6-dinitrobenzoic acid is a chemical compound with the molecular formula C7H3BrN2O6. It is a derivative of benzoic acid with two nitro and one bromo substituents. 4-BROMO-2,6-DINITROBENZOIC ACID is commonly used as a building block in organic synthesis and is also used as a reagent in the preparation of various pharmaceutical and agrochemical compounds. It also has potential applications in dye and pigment production, as well as in the manufacturing of electronic materials. Furthermore, it has been studied for its potential biological activities, including its anti-inflammatory and anti-cancer properties.
Check Digit Verification of cas no
The CAS Registry Mumber 95192-56-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,1,9 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 95192-56:
(7*9)+(6*5)+(5*1)+(4*9)+(3*2)+(2*5)+(1*6)=156
156 % 10 = 6
So 95192-56-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H3BrN2O6/c8-3-1-4(9(13)14)6(7(11)12)5(2-3)10(15)16/h1-2H,(H,11,12)
95192-56-6Relevant articles and documents
Substituent Effects on the Decarboxylation of Dinitrobenzoate Ions, Representative Aromatic SE1 Reactions
Segura, Pascual,Bunnett, Joseph F.,Villanova, Laura
, p. 1041 - 1045 (1985)
Kinetics of decarboxylation, in water solution, of several 4-substituted 2,6-dinitrobenzoic and 2-substituted 4,6-dinitrobenzoic acids were determined, at several temperatures.The reactions are first order at the low concentrations employed, at which the acids are fully dissociated.Decarboxylation is accelerated by electron-attracting substituents; the Hammett ρ for the effects of 4-substituents is about +2.6.All the decarboxylations involve large positive enthalpies and entropies of activation.The solvent kinetic isotope effect (D2O/H2O) is not significantly different from unity.The data support a mechanism where in the substituted benzoate ion loses CO2 in the rate-determining step, forming a substituted aryl anion, which is then rapidly hydronated by the solvent.In the case of 2-methoxy-4,6-dinitrobenzoate ion, reaction occured with strikingly different activation parameters.
