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Aragen Life Sciences
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I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
Suzuki coupling reaction is a cross-coupling reaction between an organoboron compound and an organic halide catalyzed by a palladium catalyst.
Involves the coupling of an organoboron compound with an organic halide
Catalyzed by a palladium catalyst
Forms a new carbon-carbon bond
Widely used in organic synthesis
Example: Coupling of phenylboronic acid with bromobenzene
NMR chemical shift values are unique for each type of atom in a molecule and are influenced by surrounding chemical environment.
Chemical shift values are measured in parts per million (ppm) relative to a standard reference compound.
Different types of atoms (e.g. hydrogen, carbon) have characteristic chemical shift ranges.
Chemical shift values can be influenced by factors such as neighboring atoms, functional groups, an
I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 3 interview rounds.
My interview conducted on vertual mode
Spectroscopy techniques NMR and IR are commonly used in chemistry research and analysis.
NMR (nuclear magnetic resonance) spectroscopy is used to determine the structure and composition of molecules by analyzing their magnetic properties.
IR (infrared) spectroscopy is used to identify functional groups in molecules by analyzing their absorption of infrared radiation.
Both techniques are non-destructive and can be used to ...
I applied via Walk-in and was interviewed in Jul 2022. There was 1 interview round.
The Dieckmann condensation or Dieckmann cyclization is a chemical reaction used to form a cyclic molecule from a diester.
The reaction involves the formation of a cyclic molecule from a diester through intramolecular nucleophilic substitution.
It is named after German chemist Walter Dieckmann.
The reaction is commonly used in the synthesis of cyclic ketones and lactones.
The reaction can be catalyzed by both acids and base...
Buchwald coupling is a palladium-catalyzed cross-coupling reaction used to form carbon-carbon bonds.
Buchwald coupling is a type of cross-coupling reaction in organic chemistry.
It involves the use of a palladium catalyst to form carbon-carbon bonds.
The reaction typically involves an aryl halide or pseudohalide and an organoboron compound as reactants.
Buchwald coupling is widely used in the synthesis of pharmaceuticals, ...
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I applied via Walk-in and was interviewed in Aug 2022. There were 2 interview rounds.
Various types of catalysts can be used for coupling reactions, including transition metal catalysts, organometallic catalysts, and biocatalysts.
Transition metal catalysts, such as palladium, nickel, and copper catalysts, are commonly used for coupling reactions.
Organometallic catalysts, such as Grubbs catalysts or Schrock catalysts, can also be employed in certain coupling reactions.
Biocatalysts, such as enzymes, can c...
I applied via Campus Placement and was interviewed in Sep 2024. There were 2 interview rounds.
NMR is a technique used to analyze the structure and purity of molecules by measuring the magnetic properties of atomic nuclei.
NMR stands for Nuclear Magnetic Resonance and involves applying a magnetic field to a sample to measure the resonance frequencies of atomic nuclei.
Interpreting NMR data involves analyzing the chemical shifts, coupling constants, and peak integrations to determine the structure and purity of the...
posted on 16 Apr 2022
I applied via Referral and was interviewed in Mar 2022. There was 1 interview round.
I expect a competitive salary that reflects my qualifications and experience in the field of Chemist Quality Control.
I have researched the average salary range for Chemist Quality Control positions in this industry.
I have considered my level of experience and expertise in the field.
I am open to negotiation based on the overall compensation package offered.
I value fair compensation that aligns with the responsibilities
My family background is diverse and has influenced my passion for chemistry and quality control.
My parents are both chemists, which sparked my interest in the field from a young age.
My grandparents were involved in the pharmaceutical industry, which exposed me to the importance of quality control.
Growing up, family discussions often revolved around scientific topics and advancements in chemistry.
My siblings also pursue...
I have the necessary skills, experience, and dedication to excel in this role.
I have a strong background in chemistry and quality control.
I have experience in conducting various tests and analyses to ensure product quality.
I am detail-oriented and have a keen eye for identifying and resolving issues.
I am highly organized and can effectively manage multiple tasks and priorities.
I am a team player and can collaborate wit...
My strengths include attention to detail, analytical thinking, and problem-solving skills. My weaknesses include being overly critical of my own work and sometimes struggling with time management.
Strength: Attention to detail - I have a keen eye for spotting even the smallest errors or inconsistencies in data or samples.
Strength: Analytical thinking - I am able to analyze complex data and draw logical conclusions, whic...
I am a chemist with expertise in quality control.
I have a strong background in chemistry and quality control processes.
I am experienced in conducting tests and analyzing data to ensure product quality.
I have worked with various instruments and techniques such as HPLC, GC, and spectroscopy.
I am detail-oriented and have a strong understanding of regulatory requirements.
I have excellent problem-solving skills and can trou
I applied via Walk-in
I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.
Unit operations and transport phenomena are essential concepts in chemical engineering, involving processes like distillation, filtration, and heat transfer.
Unit operations refer to individual processes in chemical engineering, such as distillation, filtration, and crystallization.
Transport phenomena involve the movement of mass, energy, and momentum in chemical processes.
Examples of transport phenomena include heat tr...
I applied via Walk-in
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