87655-41-2 Usage
Uses
Used in Organic Synthesis:
2,6-Dimethylpyridine-3-sulfonic acid is used as a reagent for the synthesis of various organic compounds, including pharmaceuticals, dyes, and other specialty chemicals. Its unique chemical structure and reactivity make it a valuable component in the development of new molecules and materials.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 2,6-Dimethylpyridine-3-sulfonic acid is used as a catalyst to facilitate the synthesis of complex drug molecules. Its role in these processes is crucial for the production of a wide range of medications, contributing to the advancement of healthcare and treatment options.
Used in Agrochemical Production:
2,6-Dimethylpyridine-3-sulfonic acid is employed in the production of agrochemicals, where it serves as a catalyst in the synthesis of various agricultural chemicals. This application is essential for the development of effective crop protection products and contributes to the sustainability of agricultural practices.
Used in Polymer Production:
In the polymer industry, 2,6-Dimethylpyridine-3-sulfonic acid is used as a catalyst in the synthesis of polymers. Its role in these processes is vital for the creation of new materials with specific properties, such as improved strength, flexibility, or resistance to environmental factors.
Used in Chemical Research:
2,6-Dimethylpyridine-3-sulfonic acid is a valuable tool in the field of chemical research, where it is used to study the reactivity and properties of various chemical compounds. Its versatile nature allows researchers to explore new reaction pathways and develop innovative synthetic strategies.
Check Digit Verification of cas no
The CAS Registry Mumber 87655-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,5 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87655-41:
(7*8)+(6*7)+(5*6)+(4*5)+(3*5)+(2*4)+(1*1)=172
172 % 10 = 2
So 87655-41-2 is a valid CAS Registry Number.
87655-41-2Relevant academic research and scientific papers
Kinetic and Equilibrium Studies of the Copper(II) Promoted Hydrolysis of Salicyl Phosphate. A Rate Acceleration of 1E8 for the Hydrolysis of a Phosphate Monoester Dianion
Hay, Robert W.,Basak, Arup K.,Pujari, Mahesh P.,Perotti, Angelo
, p. 2029 - 2034 (2007/10/02)
The dissociation constants of salicyl phosphate (H3L) at 10 deg C and I= 0.1 mol dm-3 have been determined (pKa values 1.84, 3.57, and 6.18).At a 1:1 ligand to metal ratio the interaction of copper(II) with salicyl phosphate can be described by the equilibria given below. The pKa values for the ionisation processes CuHL - + H+ and - 2- + H+ are 5.1 and 5.9 respectively.Kinetic studies establish that in the copper(II) promoted hydrolysis, the complex - is the active species with kCuL- = 6 * 1E-4 s-1 at 25 deg C and I = 0.1 mol dm-3.Copper(II) ions promote the hydrolysis of the dianion of the phosphate monoester by a factor of ca. 1E8.Previous work in this area had indicated only a small rate acceleration (ca. 10 fold) as comparisons were made between the metal-ion promoted reaction and the intramolecular general acid catalysed hydrolysis of the phosphate monoester dianion.
