4808-70-2 Usage
Uses
Used in Organic Synthesis:
5-Methylpyridine-3-sulfonic acid serves as a reagent in organic synthesis, facilitating the creation of a range of chemical products. Its unique structure allows it to participate in various chemical reactions, making it a valuable component in the synthesis of complex organic molecules.
Used in Pharmaceutical and Agrochemical Preparation:
As a building block, 5-Methylpyridine-3-sulfonic acid is instrumental in the preparation of pharmaceuticals and agrochemicals. Its presence in these compounds can contribute to their efficacy and performance, underscoring its importance in the development of new drugs and agricultural products.
Used as a Catalyst in Chemical Reactions:
5-Methylpyridine-3-sulfonic acid also functions as a catalyst in certain chemical processes. Its ability to accelerate reactions without being consumed in the process makes it a cost-effective and environmentally friendly option for enhancing reaction rates.
Used in Dye and Pigment Production:
In the production of dyes and pigments, 5-Methylpyridine-3-sulfonic acid plays a crucial role. Its chemical properties allow it to contribute to the color and stability of these products, making it an essential component in the manufacturing process.
Used in Chemical Research:
5-Methylpyridine-3-sulfonic acid is also utilized in chemical research for studying reaction mechanisms and exploring new synthetic pathways. Its unique properties make it a subject of interest for scientists looking to understand and innovate within the field of chemistry.
It is important to handle 5-Methylpyridine-3-sulfonic acid with care due to its corrosive nature and potential to cause irritation to the skin, eyes, and respiratory system if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 4808-70-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,0 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4808-70:
(6*4)+(5*8)+(4*0)+(3*8)+(2*7)+(1*0)=102
102 % 10 = 2
So 4808-70-2 is a valid CAS Registry Number.
4808-70-2Relevant academic research and scientific papers
Utilizing Carbonyl Coordination of Native Amides for Palladium-Catalyzed C(sp3)?H Olefination
Park, Hojoon,Li, Yang,Yu, Jin-Quan
supporting information, p. 11424 - 11428 (2019/07/17)
PdII-catalyzed C(sp3)?H olefination of weakly coordinating native amides is reported. Three major drawbacks of previous C(sp3)?H olefination protocols, 1) in situ cyclization of products, 2) incompatibility with α-H-containing substrates, and 3) installation of exogenous directing groups, are addressed by harnessing the carbonyl coordination ability of amides to direct C(sp3)?H activation. The method enables direct C(sp3)?H functionalization of a wide range of native amide substrates, including secondary, tertiary, and cyclic amides, for the first time. The utility of this process is demonstrated by diverse transformations of the olefination products.
Heteroaromatic sulphonamide prodrugs
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Page/Page column 3, (2008/06/13)
The invention relates to sulphonamide prodrugs of the general formula I, having a heteroaromatic linker, to a process for their preparation, to pharmaceutical compositions comprising these compounds and to their use for the production of orally available medicaments. The compounds according to the invention bind to carboanhydrases and inhibit these enzymes.
