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About Chemengine

An emerging leader in organic chemistry, offering a diverse product portfolio, specialized chemistry solutions, and custom synthesis services.

Who We Are

Chemengine Pharma Solutions Pvt. Ltd. is an emerging leader in organic chemistry and allied services. As a research-based organisation, we provide a diverse product portfolio, specialized chemistry solutions, and custom synthesis services. We are a trusted manufacturer and supplier of pharmaceutical reference materials, including drug working standards, drug impurity standards, drug metabolites, agrochemical reference standards, and stable isotope-labelled compounds.

Chemengine Pharma Solutions Pvt. Ltd. offers a comprehensive range of chemistry services, including novel and unique building blocks for drug discovery, Active Pharmaceutical Ingredient (API) impurities and key intermediates, API process development and route scouting for advanced intermediates, R&D of new synthetic, semi-synthetic, and total synthetic molecules, agrochemical reference standards, fertilizers, petrochemicals, and cosmetics.

Our highly skilled team brings years of pharmaceutical industry experience, offering hands-on expertise in medicinal chemistry, impurity synthesis, specialty chemicals, APIs, API intermediates, and custom synthesis. We possess the capabilities to seamlessly scale synthesis from lab scale (milligrams and grams) up to commercial plant scale (kilograms and tonnes).

Chemengine Lab Scientists
Trusted by Global Biotech & Pharmaceutical Enterprises
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Our Journey (2018 – Present)

From our foundation to full-scale commercial CDMO operations, discover how we have grown to meet the needs of the pharmaceutical industry.

  • 2018

    Company Foundation & R&D Setup

    Founded ChemEngine with a state-of-the-art synthetic chemistry laboratory aimed at serving niche pharmaceutical research demands.

  • 2019

    Expansion into Building Blocks & MedChem

    Expanded synthesis capabilities to deliver customized novel building blocks and target molecules for oncology and metabolic disease discovery.

  • 2020

    Scale-Up & Kilolab Integration

    Commissioned state-of-the-art glass assemblies and pilot equipment to support custom synthesis projects from milligrams to multi-kilogram batches.

  • 2021

    Impurity & Metabolite Reference Center

    Launched a dedicated analytical division for custom metabolite isolation, synthesis of complex degradation products, and certified working standards.

  • 2022

    GLP-Compliant Analytical Services

    Upgraded analytical infrastructure with high-resolution LC-MS, HPLC, NMR, and GC-MS systems to offer regulatory testing and stability profiling.

  • 2023

    Global CRO/CDMO Strategic Partnerships

    Partnered with over 50 global biotech and pharmaceutical enterprises as a key chemistry partner for drug pipeline progression.

  • 2024

    Sustainability & Green Chemistry Focus

    Adopted green chemistry practices, continuous flow chemistry, and eco-friendly solvent systems to lower environmental impact.

  • 2025

    Next-Gen Digital Lab Integration

    Integrated automated route-scouting software and predictive yield tools into daily organic chemistry synthesis workflows.

  • 2026

    Global CDMO Expansion & Scale Operations

    Expanded full-scale CDMO service offerings with enhanced capacity to meet commercial cGMP intermediate and API manufacturing standards.

What We Do

We offer specialized chemical development and analytical services tailored to pharmaceutical discovery and chemical manufacturing.

Custom Synthesis
1. Custom Synthesis

We design and execute custom reaction pathways for complex organic molecules, specialized intermediates, and heterocyclic structures.

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Building Blocks
2. Building Blocks

Our catalog and custom chemistry teams supply novel functionalized building blocks, scaffolds, and linkers to accelerate hit-to-lead campaigns.

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MedChem Compounds
3. MedChem Compounds

We assist medicinal chemistry teams with library synthesis, structure-activity relationship (SAR) studies, and lead optimization.

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Scale-Up
4. Milligram to Kilogram Scale-Up

We bridge the gap between bench chemistry and commercial manufacturing by optimizing chemical processes in high-capacity glass reactors.

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Metabolites
5. Metabolites

We synthesize phase I and phase II metabolites, glucuronides, and oxidized biotransformation products for ADME studies.

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Impurities & Standards
6. Impurities & Standards

We isolate and synthesize unknown process impurities, degradation products, and labeled internal standards accompanied by complete spectroscopic characterization.

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Analytical Services
7. Analytical Services

Our analytical testing laboratory provides high-resolution compound verification, structural elucidation, purity testing, and batch release data.

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Our Core Values

Our foundation is built upon uncompromising principles that guide our research, operations, and client relationships globally.