33469-47-5 Usage
Uses
Used in Chemical Production:
3,5-Dichloro-benzenesulfonic acid is used as an intermediate for the production of dyes, pigments, and pharmaceuticals. Its unique chemical structure allows it to be a versatile building block in the synthesis of various compounds.
Used in Organic Synthesis:
3,5-Dichloro-benzenesulfonic acid is used as a reagent in organic synthesis. Its reactivity and functional groups make it a valuable component in the preparation of a wide range of organic compounds.
Used in Catalyst Applications:
3,5-Dichloro-benzenesulfonic acid is used as a catalyst in various chemical reactions. Its ability to facilitate and speed up reactions makes it an essential component in many industrial processes.
Safety Precautions:
It is important to handle 3,5-Dichloro-benzenesulfonic acid with caution, as it is corrosive and can cause eye and skin irritation. Proper protective equipment and handling procedures should be followed to ensure the safety of individuals working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 33469-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,4,6 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33469-47:
(7*3)+(6*3)+(5*4)+(4*6)+(3*9)+(2*4)+(1*7)=125
125 % 10 = 5
So 33469-47-5 is a valid CAS Registry Number.
33469-47-5Relevant academic research and scientific papers
EFFECT OF STRUCTURE ON THE KINETICS AND MECHANISM OF THE ACID-CATALYZED DECOMPOSITION OF N-ALKYL-N-NITROBENZENESULFONAMIDES
Drozdova, O. A.,Astrat'ev, A. A.,Kuznetsov, L. L.,Selivanov, V. F.
, p. 671 - 675 (2007/10/02)
The decomposition rate of a series of meta- and para-substituted N-alkyl-N-nitrobenzenesufonamides was determined by a spectrophotometric method in aqueous sulfuric acid.It was shown that the decomposition of the compounds takes place both by denitration and by cleavage of the N-S bond with the formation fo primary aliphatic N-nitrosamines.Electron-withdrawing substituents in the aromatic ring shift the process toward denitration.
EFFECT OF STRUCTURE ON THE KINETICS AND MECHANISM OF THE ACID-CATALYZED DECOMPOSITION OF N-NITROBENZENESULFONAMIDES
Drozdova, O. A.,Astrat'ev, A. A.,Kuznetsov, L. L.,Selivanov, V. F.
, p. 2063 - 2067 (2007/10/02)
The decomposition rate of a series of ring-substituted N-nitrobenzenesulfonamides in aqueous sulfuric acid was measure by a spectrophotometric method.Decomposition of the compounds takes place both by the cleavage of the N-S bond to form the corresponding sulfonic acid, nitrous oxide, and water and by denitration.In crease in the electronegativity of the substituent in the aromatic ring promotes the denitration reaction.
