4319-93-1 Usage
Uses
Used in Pharmaceutical Research:
5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its unique structure and reactivity make it a valuable building block for the development of new drugs with improved efficacy and reduced side effects.
Used in Drug Delivery Systems:
5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) is employed in the design and development of innovative drug delivery systems. The presence of methoxy groups allows for the attachment of drug molecules or other functional groups, enhancing the solubility, stability, and targeted delivery of therapeutic agents.
Used in Organic Synthesis:
5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) serves as a versatile starting material in organic synthesis, enabling the preparation of a wide range of chemical products. Its reactivity and structural features make it suitable for the synthesis of various heterocyclic compounds and other organic molecules.
Used in Medicinal Chemistry:
In the field of medicinal chemistry, 5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) is utilized for the design and synthesis of novel bioactive molecules. Its unique chemical properties allow for the development of compounds with potential therapeutic applications in various diseases and conditions.
Used in Biochemical Studies:
5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) is also employed in biochemical research to investigate its interactions with biological molecules and understand its potential biological activities. Further studies on 5-Pyrimidinecarboxylic acid, 4,6-dimethoxy(7CI,8CI,9CI) are ongoing to explore its potential benefits and applications in various scientific fields.
Check Digit Verification of cas no
The CAS Registry Mumber 4319-93-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,1 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4319-93:
(6*4)+(5*3)+(4*1)+(3*9)+(2*9)+(1*3)=91
91 % 10 = 1
So 4319-93-1 is a valid CAS Registry Number.
4319-93-1Relevant academic research and scientific papers
Preparation method of kinase inhibitor drug intermediate
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Paragraph 0037-0039; 0050-0052, (2019/08/01)
The invention discloses a preparation method of a kinase inhibitor drug intermediate. According to the method, firstly, 4,6-dichloropyrimidine-5-carboxylic acid reacts with methanol to form SM2-2 under alkaline condition; in dioxane, SM2-2 is condensed with N-hydroxyacetamidine, and then an alkali and water are added for cyclizztion to obtain SM2-4; SM2-4 is hydrolyzed to obtain SM2-5 under acidiccondition; SM2-5 reacts with phosphorus oxychloride to obtain SM2-6; SM2-6 reacts with ammonium hydroxide to obtain 6-chloro-5-(3-methyl-1,2,4-oxadiazol-5-yl) pyrimidine-4-amine. The method adopts stable 4,6-dichloropyrimidine-5-carboxylic acid as a starting material, the SM2-4 is prepared by adopting SM2-2 through one step, and ammonium hydroxide is adopted instead of ammonia gas, so that the reaction conditions are mild, the operation steps are simple, the reaction purity is high, the yield is high, and the method is more suitable for industrial production.
