152542-03-5 Usage
Description
3-2-[4-(4-fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one is a complex organic compound characterized by the presence of a piperidine ring and a pyrimidine ring in its molecular structure. It features a hydroxybenzoyl group, a methyl group, and an ethyl group, along with a fluoro substituent. Additionally, it contains a hydroxyl group and a carbonyl group. The intricate arrangement of these functional groups suggests potential biological activity, although its specific pharmacological properties and applications would require further research and testing to be fully understood.
Uses
Used in Pharmaceutical Industry:
3-2-[4-(4-fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one is used as a potential pharmaceutical agent for [application reason]. Its unique molecular structure, which includes a combination of a piperidine ring, a pyrimidine ring, and various functional groups, suggests that it may have specific biological activities that could be harnessed for therapeutic purposes. Further research and testing would be necessary to determine its exact pharmacological properties and potential uses in the treatment of various conditions.
Used in Chemical Research:
In the field of chemical research, 3-2-[4-(4-fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one serves as a subject of study for understanding the synthesis, properties, and potential applications of complex organic compounds. Its intricate molecular structure provides a basis for exploring new synthetic pathways, chemical reactions, and the development of novel compounds with tailored properties for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 152542-03-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,5,4 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 152542-03:
(8*1)+(7*5)+(6*2)+(5*5)+(4*4)+(3*2)+(2*0)+(1*3)=105
105 % 10 = 5
So 152542-03-5 is a valid CAS Registry Number.
152542-03-5Relevant articles and documents
PALIPERIDONE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF SUBSTANTIALLY FREE OF IMPURITIES
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, (2011/04/18)
Provided herein are impurities of paliperidone, 3-[2-[4-[l-(4-fruoro-2-hydroxyphenyl) methanoyl]piperidinyl-l-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[l,2-a]pyrimidin-4- one (methanoyl impurity), 3-[2-[4-(6-fluoro-l,2-benzisoxazol-3-yl)-l-piperidinyl]ethyl]-2- methyl-4H-pyrido[l,2-a]pyrimidin-4-one (dehydroxy impurity) and 3-[2-[4-(6-fluoro-l,2- benzisoxazol-3-yl)-l-piperidinyl]ethyl]-2-methyl-7,8-dihydro-6H-pyrido[l,2-a]pyrimidin- 4,9-dione (9-keto impurity), and processes for preparing and isolating thereof. Provided further herein is a highly pure paliperidone or a pharmaceutically acceptable salt thereof substantially free of methanoyl, dehydroxy and 9-keto impurities, process for the preparation thereof, and pharmaceutical compositions comprising highly pure paliperidone or a pharmaceutically acceptable salt thereof substantially free of methanoyl, dehydroxy and 9- keto impurities. Provided also herein are improved and efficient processes for preparing paliperidone intermediates.
