Summary
Overview
Work History
Education
Skills
Certified Training
Research Interests
Laboratory Skills
Scale Up Experience
International National Participations
Awards
Publications
Patents
Software
Timeline
Generic
Karthikeyan Chinnakalai

Karthikeyan Chinnakalai

Process Research & Development

Summary

Experienced process scientist and engineering professional with a track record of optimizing process and operational workflows to drive efficiency improvements. Proficient in process design, process engineering, continuous flow chemistry, and data analysis, with a strong focus on fostering team collaboration and achieving organizational goals. Recognized for reliability and adaptability in dynamic environments.

Overview

15
15
years of professional experience

Work History

Research Scientist

Biocon Bristol-Myers Squibb R&D Centre
05.2014 - Current


  • Route Scouting & Optimization
  • Process Development for New Chemical Entities (NCE) and Active Pharmaceutical Ingredient (API)
  • cGMP, Technology Transfer and Scale-up
  • Continuous Flow Chemistry, Photoflow chemistry, Process Intensification
  • Crystallization, Trouble shooting
  • Evaluated new technologies for potential integration into existing research processes, driving continuous improvement efforts.
  • Mentored junior scientists, fostering professional growth and enhancing team capabilities.
  • Streamlined research processes to meet tight deadlines for multiple projects.
  • Developed novel research methodologies for improved data analysis and interpretation.
  • Designed experiments using sophisticated statistical techniques, yielding robust results that supported key hypotheses.

Secondment role to Process Engineering Department

Biocon Bristol-Myers Squibb R&D Centre
10.2021 - 09.2024
  • Continuous Flow Chemistry, Process Intensification
  • Crystallization, Mixing Studies, Filtration rate, Technology Transfer and Troubleshooting
  • Dynochem super user, Design Expert software user for DoE studies
  • Managed cross-functional teams to achieve project milestones, ensuring on-time delivery of high-quality products.

Assistant Research Scientist

AstraZeneca India Private Limited
07.2010 - 04.2014
  • Route Design & Scouting
  • Process Optimization & Screening
  • Design of Experiments (DoE)
  • Technology Transfer
  • Conducted thorough literature reviews that informed the direction of current studies by identifying gaps in existing knowledge.

Education

Master of Science - Chemistry

Gandhigram Rural University
Dindigul, India
04.2001 -

Bachelor of Science - Chemistry

Bharadhidasan University
Tiruchi, India
04.2001 -

Skills

    Process Optimization

    Route design and development

    Crystallization

    Process engineering principles

    Continuous flow chemistry

    Design of experiments

    Hazard analysis

    Process mapping

    Team collaboration

    Root-cause analysis

    Cross-functional teamwork

Certified Training

  • Applications of Flow chemistry in API Synthesis, Prof. Paul Watts, Glostem Private Limited, Mumbai, India, 09/01/23
  • Manage Project Professionally, PMCC, Project Management Institute, Bangalore, Karnataka, India, 02/01/17, PMCC109

Research Interests

  • Route Design & Scouting for Active Pharmaceutical Ingredient's (API)
  • Flow chemistry (Improve Safety, reduce cycle time, High-throughput, Increase quality & Yield)
  • Photo flow chemistry, Design of Experiments (DoE) - Screening & Optimization for flow chemistry

Laboratory Skills

  • Synthesis of New Chemical Entities (NCE), Active Pharmaceutical Ingredients (API's) and their intermediates. Purification of the same by column chromatography, Prep-HPLC techniques or crystallization techniques
  • Worked with parallel synthesizer, endeavor and miniclave for performing the multiple experiments
  • Experienced in Flow chemistry & hands on experience in Vapourtec R series Flow Reactors, multiple pumps for flow experiment
  • Hands on experience in PAT tools (FBRM, Blaze metrics) for crystallization studies
  • Experienced on DoE (Design of Experiments) with Design Expert and MODDE software
  • Hands on experience in safe handling of moisture sensitive and pyrophoric reagents and highly potential compounds (HP-API)
  • Super user on Sci-Finder and Reaxy's databases for literature search

Scale Up Experience

  • Vast knowledge on Risk assessment & Process Flow diagram to scale up the process in pilot plant
  • Successfully demonstrated the critical process from gram scale to kilogram scale in pilot plant
  • Experienced in high potent laboratory to handle the High Potent- API (Bang-5, TH-5)
  • Successfully executed many cGMP process of penultimate & API stages in pilot plant
  • Scale-up of flow chemistry from gram to kilogram scale in Large Scale Laboratory

International National Participations

  • Flow Chemistry Society annual conference - 2023, Mumbai, India
  • Understanding Polymorphism and Crystallization Issues in the Pharmaceutical Industry, Mayfield, UK, United Kingdom
  • Chemical Development & Scale up, Bangalore, Karnataka, India
  • Recent Advances in Organic Chemistry, Bangalore, Karnataka, India
  • Micro Scale Experiments in Organic Chemistry, Nagercoil, Tamil Nadu, 629002, India

Awards

  • BRAVO Award for Effective Process Development & Optimization for Crystallization and Form, Biocon Bristol-Myers Squibb R&D Center (BBRC), 04/01/23
  • A Star Award for route scouting and total synthesis of unstable TosMIC on a scale, Biocon Bristol-Myers Squibb R&D Center (BBRC), 11/01/16
  • Galaxy Award for on-time delivery of HIV Inhibitor to support the IND-Tox studies, Biocon Bristol-Myers Squibb R&D Center (BBRC), 04/01/15
  • Best Science Project Award, AstraZeneca India Pvt. Ltd., 12/01/12
  • Best Safety, Health and Environmental (SHE) lab award, AstraZeneca India Pvt. Ltd., 06/01/12
  • Best and Highest number of Experiment Award, AstraZeneca India Pvt. Ltd., 12/01/11
  • Tamil Nadu State Council of Scientific Award for my master's degree research project, Tamil Nadu State Government, 12/01/10

Publications

  • Development of a Scalable Synthesis of the Small Molecule TGFβR1 Inhibitor BMS-986260, Muthalagu Vetrichelvan, Souvik Rakshit, Sathishkumar Chandrasekaran, Karthikeyan Chinnakalai et.al, Organic Process Research & Development (ACS), 2020, 24, 7, 1310-1320
  • Convenient N-acetylation of amines in N, N-dimethylacetamide with N, N-carbonyldiimidazole, Anil Chikkulapalli, Sanjeev Kumar Aavula, Rifahath Mona NP, Karthikeyan C, Vinodh Kumar CH, Manjunatha Sulur G, Shanmugam Sumathi, Tetrahedron Letters (Elsevier), 2015, 56, 3799-3803

Patents

Process for the preparation of AZD5363 and novel intermediate used therein, Sanjeevkumar Aavula, Anil Cherukapalli, Chinnakalai Karthikeyan and Vinodkumar CH, 05/01/14, WO2015181532 A1, 12/03/15

Software

Dynochem

Design Expert

Timeline

Secondment role to Process Engineering Department

Biocon Bristol-Myers Squibb R&D Centre
10.2021 - 09.2024

Research Scientist

Biocon Bristol-Myers Squibb R&D Centre
05.2014 - Current

Assistant Research Scientist

AstraZeneca India Private Limited
07.2010 - 04.2014

Master of Science - Chemistry

Gandhigram Rural University
04.2001 -

Bachelor of Science - Chemistry

Bharadhidasan University
04.2001 -
Karthikeyan ChinnakalaiProcess Research & Development