95192-61-3 Usage
General Description
2-Chloro-4,6-dinitrobenzoic acid is a chemical compound with the molecular formula C7H3ClN2O6. It is a yellow to orange crystalline solid that is used in the synthesis of other organic compounds and as a reagent in chemical reactions. The compound is a derivative of benzoic acid and contains both chloro and nitro functional groups, which make it a versatile building block for the production of various pharmaceuticals and agrochemicals. It is also known to be highly toxic to aquatic organisms and may cause long-term adverse effects in the environment. Overall, 2-chloro-4,6-dinitrobenzoic acid is an important chemical with a wide range of applications in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 95192-61-3 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, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 95192-61:
(7*9)+(6*5)+(5*1)+(4*9)+(3*2)+(2*6)+(1*1)=153
153 % 10 = 3
So 95192-61-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H3ClN2O6/c8-4-1-3(9(13)14)2-5(10(15)16)6(4)7(11)12/h1-2H,(H,11,12)
95192-61-3Relevant 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 (2007/10/02)
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.