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  Published Paper Details:

  Paper Title

DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR THE ESTIMATION OF PROCESS RELATED IMPURITIES FROM LACIDIPINE BULK AND FORMULATION

  Authors

  Sayali bhagwat arote,  Kiran b dhamak,  Dr c j bhangale

  Keywords

Key-words: Impurity, Lacidipine, Process, HPLC, Validation

  Abstract


The process related impurity of Lacidipine 3-{2-[3, 5-bis(ethoxycarbonyl)-1,4-dihydropyridin-4-yl]phenyl}prop-2-enoic acid in bulk and formulations was synthesized, characterized and the RP-HPLC method was developed according to ICH Q2B guidelines for quantitation of impurity in bulk and formulations. The synthesis of intermediate was carried out by Hantzsch pyridine process using substituted aldehyde, EAA and Urea and methanol as catalyst. The percentage yield was found to be 69.89 %. The impurity was recrystallized and purified. The preliminary evaluation was done on lab scale viz. melting point, TLC and elemental analysis. The melting point of impurity was found to be 1560C. The TLC of impurity was carried by using Benzene and Methanol (6:1) and the Rf was found to be 0.80.

  IJCRT's Publication Details

  Unique Identification Number - IJCRT2108143

  Paper ID - 210875

  Page Number(s) - b281-b293

  Pubished in - Volume 9 | Issue 8 | August 2021

  DOI (Digital Object Identifier) -   

  Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882

  E-ISSN Number - 2320-2882

  Cite this article

  Sayali bhagwat arote,  Kiran b dhamak,  Dr c j bhangale,   "DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR THE ESTIMATION OF PROCESS RELATED IMPURITIES FROM LACIDIPINE BULK AND FORMULATION", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.9, Issue 8, pp.b281-b293, August 2021, Available at :http://www.ijcrt.org/papers/IJCRT2108143.pdf

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ISSN: 2320-2882
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Journal Starting Year (ESTD) : 2013
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ISSN and 7.97 Impact Factor Details


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ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
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