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Intas Pharmaceuticals
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Mannich reaction is a multicomponent reaction between a primary or secondary amine, a carbonyl compound, and formaldehyde or a derivative.
The reaction results in the formation of β-amino carbonyl compounds.
It is a useful method for the synthesis of pharmaceuticals, agrochemicals, and natural products.
The reaction can be catalyzed by acids or bases.
The Mannich base formed can be further modified to obtain a variety of c...
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posted on 30 Aug 2023
I applied via Naukri.com and was interviewed in Dec 2022. There were 3 interview rounds.
Named reactions and synthesis of the mechanism
posted on 29 Sep 2020
posted on 23 Dec 2024
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
LOQ stands for Limit of Quantitation as per ICH guidelines. It is the lowest concentration of an analyte that can be reliably measured.
LOQ is determined by analyzing a series of samples with known concentrations of the analyte and calculating the standard deviation and slope of the calibration curve.
The LOQ is typically defined as the concentration at which the signal-to-noise ratio is at least 10:1.
It is important to ...
Specificity in assay method refers to the ability of the method to accurately measure only the target analyte without interference from other substances.
Specificity is determined by testing the method with known standards and samples containing the target analyte as well as potential interfering substances.
Cross-reactivity with similar compounds should be evaluated to ensure the method is specific to the target analyte...
Mechanical calibration of Dissolution Apparatus involves ensuring the apparatus is functioning accurately and consistently.
Calibration involves checking the alignment of the shaft, speed of rotation, temperature control, and vessel centering.
Regular calibration is necessary to ensure accurate and reliable dissolution testing results.
Examples of calibration methods include using standard weights for balance calibration ...
Solubility studies are conducted to determine the ability of a substance to dissolve in a particular solvent.
Solubility studies involve testing the solubility of a substance in different solvents.
Various methods such as shake flask method, equilibrium solubility method, and kinetic solubility method can be used.
Factors affecting solubility include temperature, pH, and particle size.
Analytical techniques like UV-Vis spe...
I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.
Seeking new challenges and opportunities for growth in a different environment.
Desire for professional growth and development
Seeking new challenges and opportunities
Interest in exploring different work environments
Looking for a better work-life balance
Want to expand skill set and knowledge
I expect to contribute my research skills and knowledge to the team, learn new techniques, and collaborate on impactful projects.
Contribute research skills and knowledge to the team
Learn new techniques and methodologies
Collaborate on impactful projects with team members
Yes, I can prepare presentations.
I have experience creating PowerPoint presentations for research findings.
I can effectively communicate complex data and research findings in a clear and concise manner.
I am skilled in using visual aids and graphics to enhance the presentation.
I am comfortable presenting to both small and large audiences.
Yes, I am willing to work in shifts as required for the position of Research Associate.
I am flexible and willing to work in shifts to accommodate project needs
I understand the importance of meeting deadlines and am willing to adjust my schedule accordingly
I have previous experience working in shifts, such as during internships or part-time jobs
posted on 20 Apr 2024
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