153886-69-2 Usage
Description
3-METHYL-8-QUINOLINESULFONIC ACID, with the CAS number 153886-69-2, is an organic compound that is widely utilized in various chemical processes and reactions. It is known for its unique chemical properties that make it a valuable component in the synthesis of different compounds.
Uses
Used in Organic Synthesis:
3-METHYL-8-QUINOLINESULFONIC ACID is used as a synthetic building block for the creation of various organic compounds. Its chemical structure allows it to participate in a range of reactions, making it a versatile component in the field of organic chemistry.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3-METHYL-8-QUINOLINESULFONIC ACID is used as an intermediate in the synthesis of various drugs and pharmaceutical compounds. Its unique properties enable the development of new medications with potential therapeutic benefits.
Used in Chemical Research:
3-METHYL-8-QUINOLINESULFONIC ACID is also used as a research tool in chemical laboratories. It helps scientists understand the mechanisms of various chemical reactions and contributes to the advancement of chemical knowledge.
Used in Dye Manufacturing:
In the dye manufacturing industry, 3-METHYL-8-QUINOLINESULFONIC ACID is used as a key component in the production of certain dyes. Its chemical properties allow for the creation of vibrant and stable colorants used in various applications.
Used in Analytical Chemistry:
3-METHYL-8-QUINOLINESULFONIC ACID is employed in analytical chemistry as a reagent for the detection and quantification of specific substances. Its unique chemical characteristics make it a valuable tool in the identification and analysis of various compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 153886-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,8 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 153886-69:
(8*1)+(7*5)+(6*3)+(5*8)+(4*8)+(3*6)+(2*6)+(1*9)=172
172 % 10 = 2
So 153886-69-2 is a valid CAS Registry Number.
153886-69-2Relevant articles and documents
Preparation method of 3-methylquinoline-8-sulfonyl chloride
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Paragraph 0046-0049; 0058-0077, (2020/03/17)
The invention belongs to the field of fine chemical product production, and particularly relates to a preparation method of 3-methylquinoline-8-sulfonyl chloride, and the method comprises the following steps: (1) carrying out catalytic cyclization on 2-aminobenzene sulfonic acid serving as an initial raw material, propionaldehyde and paraformaldehyde in a deep eutectic solvent to obtain 3-methylquinoline-8-sulfonic acid; and (2) carrying out acylating chlorination on the generated 3-methylquinoline-8-sulfonic acid under the action of an organic alkali by using bis (trichloromethyl) carbonate as a chlorinating agent, thereby obtaining the 3-methylquinoline-8-sulfonyl chloride. The method has the advantages of simple operation process, easily available raw material, low cost, no generation of harmful gases in the whole process, meeting of safety and environmental protection requirements, and facilitation of large-scale production.
