23920-08-3 Usage
Description
2,4-Dichloropyrimidine-5-sulfonyl chloride is a chlorinated derivative of pyrimidine with the molecular formula C4H2Cl2N2O2S. It is a highly reactive and toxic chemical compound that serves as an intermediate in the synthesis of various pharmaceutical and agrochemical products.
Uses
Used in Pharmaceutical Industry:
2,4-Dichloropyrimidine-5-sulfonyl chloride is used as a key intermediate for the synthesis of pharmaceutical drugs. Its versatile chemical structure allows for the production of a wide range of medications, making it an essential component in drug development.
Used in Agrochemical Industry:
In the agrochemical sector, 2,4-Dichloropyrimidine-5-sulfonyl chloride is utilized as a building block for the creation of herbicides and pesticides. Its reactivity enables the production of effective substances to protect crops and manage unwanted plant growth.
Used in Dye and Pigment Manufacturing:
2,4-Dichloropyrimidine-5-sulfonyl chloride is also employed in the manufacturing of dyes, pigments, and other specialty chemicals. Its unique properties contribute to the development of innovative and high-quality colorants for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 23920-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,2 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23920-08:
(7*2)+(6*3)+(5*9)+(4*2)+(3*0)+(2*0)+(1*8)=93
93 % 10 = 3
So 23920-08-3 is a valid CAS Registry Number.
23920-08-3Relevant articles and documents
JNK inhibitor as well as pharmaceutical composition and application thereof
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Paragraph 0505-0506; 0513-0514, (2021/03/31)
The invention provides a compound represented by a formula (I), racemates, stereoisomers, tautomers, isotope markers, solvates, polymorphic substances, nitrogen oxides, or pharmaceutically acceptablesalts thereof, and application as a JNK inhibitor. The invention also provides a preparation method of the compound shown in the formula (I), a pharmaceutical composition containing the compound shownin the formula (I), and application of the compound shown in the formula (I) to preparation of a medicine, and the medicine is used for treating diseases which can be treated by inhibiting the activity of JNK.
