커플링 시약 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the coupling reagents market size is projected to be USD 0.93 billion in 2025, USD 0.99 billion in 2026, and reach USD 1.36 billion by 2031, and is expected to grow at a CAGR of 6.58% from 2026 to 2031.

This report is Segmented by Product Type (Carbodiimide-Based Reagents, Uronium-Based Reagents, Phosphonium-Based Reagents, and More), Application (Peptide Synthesis, Pharmaceutical API Synthesis, and More), and Geography (Asia-Pacific, North America, Europe, and Rest of the World). The Market Forecasts are Provided in Terms of Value (USD).

Global Coupling Reagents Market Trends and Insights

Rising Demand for Peptide-Based Therapeutics

Therapeutic peptide approvals remain a key demand driver for the coupling reagents market, as each approved or late-stage peptide program increases reagent consumption across development and manufacturing. The cited approval activity includes the FDA's approval of a synthetic peptide in 2025 and Ascendis Pharma's approval for YUVIWEL in February 2026, which sustained commercial focus on peptide manufacturing capacity and reagent readiness. Large-volume peptide products play an important role because their synthesis routes require repeated coupling steps during each amino acid addition cycle. Published 2025 research on liraglutide and tirzepatide synthesis showed that carbodiimide and related coupling systems remain embedded in scalable peptide manufacturing routes. As a result, the coupling reagents market remains linked to both approval volumes and the scale of manufacturing moving into commercial and late-stage supply chains.

Expansion of Pharma and Biotech R&D Activities

Broader pharmaceutical and biotech R&D activity also supports the coupling reagents market, as reagent consumption begins well before a therapy reaches commercial production. Discovery chemists use these materials across parallel synthesis routes, process optimization, and analytical method development, creating recurring small-batch demand throughout the pipeline. Thermo Fisher Scientific announced a USD 2 billion US investment in April 2025, including USD 1.5 billion in manufacturing capital expenditure, to support customer manufacturing and domestic innovation in complex biopharma programs. These capacity additions are relevant to the coupling reagents market because peptide- and RNA-based therapeutics move from research into regulated process development with strict material qualification requirements. This shift creates a broader and more stable demand base across discovery, scale-up, validation, and GMP execution.

High Cost of Advanced Coupling Reagents

The coupling reagents market continues to face pricing constraints, as advanced uronium and phosphonium reagents are priced higher than commodity alternatives. This cost gap is particularly significant for mid-sized Contract Development and Manufacturing Organizations (CDMOs) and academic laboratories, which often do not benefit from large procurement volumes. The source draft noted that HATU (1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide hexafluorophosphate) remains a widely used peptide coupling reagent. However, its multi-step synthesis, controlled inert-atmosphere requirements, and specialized purification steps keep costs high. The same draft also stated that newer systems, such as benzotriazole-sulfonate and Oxyma-sulfonate reagents, have not yet become commercially scaled, cost-competitive substitutes at Good Manufacturing Practice (GMP) purity levels. As a result, the coupling reagents market can grow in value while facing purchasing resistance in cost-sensitive applications.

Other drivers and restraints analyzed in the detailed report include:

1. Higher Use in Regulated Industries (Food, Agro)
2. Growth in High-Purity Specialty Chemicals Demand
3. Moisture Sensitivity, Storage, and Handling Challenges

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Carbodiimide-based reagents are expected to account for 37.19% of the coupling reagents market share in 2025, maintaining their leading position across pharmaceutical Active Pharmaceutical Ingredient (API) synthesis, bioconjugation, and polymer research. Their position in the coupling reagents market stems from broad familiarity, a flexible application range, and established use in both research and regulated manufacturing. N,N'-Diisopropylcarbodiimide (DIC) remains a preferred carbodiimide for Fmoc solid-phase peptide synthesis because its filterable urea byproduct and compatibility with Oxyma co-reagents support process handling. Water-soluble 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC) hydrochloride remains relevant in aqueous bioconjugation workflows, especially when linker attachment and biomolecule compatibility are critical. A 2025 Springer study is expected to show that TBEC, a modified carbodiimide, enables dimethylformamide (DMF)-free, Good Manufacturing Practice (GMP)-compatible liraglutide synthesis, providing a lower-solvent development path for this product class.

The coupling reagents market size for uronium-based reagents is projected to expand at a CAGR of 7.36% between 2026 and 2031, making it the fastest-growing product class. This growth reflects demand for higher coupling efficiency in sterically hindered amino acids and complex oligonucleotide conjugation steps. Phosphonium reagents continue to serve specialty and solution-phase workflows where side-reaction behavior differs from uronium chemistry. Carbonyl activation reagents, such as N,N'-Carbonyldiimidazole (CDI), propylphosphonic anhydride (T3P), and oxalyl chloride, along with phosphonic anhydrides, remain important in selected agrochemical, polymer, and fine chemical routes. Across the coupling reagents industry, GMP-grade purity and International Council for Harmonisation (ICH) Q7-aligned expectations continue to limit supplier switching based solely on price.

Complete Report Scope:

• By Product Type
  • Carbodiimide-Based Reagents
  • Uronium-Based Reagents
  • Phosphonium-Based Reagents
  • Phosphonic Anhydride Reagents
  • Carbonyl Activation Reagents
  • Other Coupling Reagents
• By Application
  • Peptide Synthesis
  • Pharmaceutical API Synthesis
  • Oligonucleotide Synthesis
  • Organic Synthesis
  • Agrochemical Synthesis
  • Specialty and Fine Chemical Synthesis
  • Polymer and Materials Chemistry
  • Other Applications
• By Geography
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Rest of Asia-Pacific
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • Rest of Europe
  • Rest of the World
    • South America
    • Middle-East and Africa

Geography Analysis

North America accounted for 38.74% of global revenue in 2025, making it the largest regional market for coupling reagents. High pharmaceutical R&D intensity, dense peptide and oligonucleotide manufacturing activity, and FDA GMP requirements support the region and favor high-grade sourcing. These conditions create a coupling reagents market in which buyers prioritize documentation of purity, reproducibility, and audit-ready supplier support. Domestic participation by suppliers such as Thermo Fisher also strengthens local availability and regulatory service capabilities for US-based customers. As a result, North America remains an established revenue center for the coupling reagents market.

Asia-Pacific is forecast to expand at a CAGR of 7.48% through 2031, making it the fastest-growing regional market for coupling reagents. Expanding peptide API production, broader pharmaceutical manufacturing activity in China and India, and increasing process capabilities in both solid-phase and liquid-phase synthesis support regional growth. These factors give the coupling reagents market in Asia-Pacific a manufacturing-led growth profile compared with more mature Western markets. At the same time, regional growth remains sensitive to qualification standards, supply consistency, and the pace of improvement in GMP-grade infrastructure. This balance keeps Asia-Pacific central to future volume growth in the coupling reagents market.

Europe remains a key part of the coupling reagents market, with Switzerland, Germany, and the United Kingdom hosting several established suppliers and synthesis capabilities. Bachem invested CHF 332.6 million in fiscal 2025, equal to USD 363 million at the source draft's stated average 2025 exchange rate, and commissioned Building K in Bubendorf for GMP-scale peptide and oligonucleotide API production, with commercial ramp-up continuing through 2026. Germany's chemical base also supports specialty synthesis expertise and supplier depth for advanced reagent development. The Rest of World segment remains smaller, but the coupling reagents market is gradually developing there as pharmaceutical manufacturing capacity expands in South America, the Middle East, and Africa.

1. AAPPTec
2. Avantor, Inc.
3. Bachem AG
4. Biosolve Chimie
5. BLD Pharmatech Ltd.
6. Carl Roth GmbH + Co. KG
7. Chem-Impex
8. Enamine Ltd.
9. Fluorochem Limited
10. FUJIFILM Wako Pure Chemical Corporation
11. GL Biochem (Shanghai) Ltd.
12. Iris Biotech GmbH
13. J and K Scientific Ltd.
14. Luxembourg Bio Technologies Ltd.
15. Merck KGaA
16. Suzhou Highfine Biotech Co., Ltd.
17. Thermo Fisher Scientific Inc.
18. Tokyo Chemical Industry Co., Ltd.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Rising Demand for Peptide-Based Therapeutics
  • 4.2.2 Expansion of Pharma and Biotech Outsourcing
  • 4.2.3 Higher Use in Regulated API and CDMO Workflows
  • 4.2.4 Growth in High-Purity and Low-Racemization Synthesis Demand
  • 4.2.5 Shift Toward Greener Coupling Chemistries and Waste Reduction
  • 4.2.6 Increasing Use in Oligonucleotide and Bioconjugation Workflows
• 4.3 Market Restraints
  • 4.3.1 High Cost of Advanced Reagents and Purification Burden
  • 4.3.2 Moisture Sensitivity, Safety, and Handling Complexity
  • 4.3.3 Process Substitution by Enzymatic, Flow, and Alternative Ligation Routes
  • 4.3.4 Supply Concentration in Specialty Inputs and Intermediates
• 4.4 Value Chain Analysis
• 4.5 Porter's Five Forces Analysis
  • 4.5.1 Threat of New Entrants
  • 4.5.2 Bargaining Power of Suppliers
  • 4.5.3 Bargaining Power of Buyers
  • 4.5.4 Threat of Substitutes
  • 4.5.5 Competitive Rivalry

5 Market Size and Growth Forecasts (Value)

• 5.1 By Product Type
  • 5.1.1 Carbodiimide-Based Reagents
  • 5.1.2 Uronium-Based Reagents
  • 5.1.3 Phosphonium-Based Reagents
  • 5.1.4 Phosphonic Anhydride Reagents
  • 5.1.5 Carbonyl Activation Reagents
  • 5.1.6 Other Coupling Reagents
• 5.2 By Application
  • 5.2.1 Peptide Synthesis
  • 5.2.2 Pharmaceutical API Synthesis
  • 5.2.3 Oligonucleotide Synthesis
  • 5.2.4 Organic Synthesis
  • 5.2.5 Agrochemical Synthesis
  • 5.2.6 Specialty and Fine Chemical Synthesis
  • 5.2.7 Polymer and Materials Chemistry
  • 5.2.8 Other Applications
• 5.3 By Geography
  • 5.3.1 Asia-Pacific
    • 5.3.1.1 China
    • 5.3.1.2 India
    • 5.3.1.3 Japan
    • 5.3.1.4 South Korea
    • 5.3.1.5 Rest of Asia-Pacific
  • 5.3.2 North America
    • 5.3.2.1 United States
    • 5.3.2.2 Canada
    • 5.3.2.3 Mexico
  • 5.3.3 Europe
    • 5.3.3.1 Germany
    • 5.3.3.2 United Kingdom
    • 5.3.3.3 France
    • 5.3.3.4 Italy
    • 5.3.3.5 Rest of Europe
  • 5.3.4 Rest of the World
    • 5.3.4.1 South America
    • 5.3.4.2 Middle-East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share (%)/Ranking Analysis
• 6.4 Company Profiles (includes Global Overview, Market Overview, Core Segments, Financials as available, Strategic Information, Products and Services, and Recent Developments)
  • 6.4.1 AAPPTec
  • 6.4.2 Avantor, Inc.
  • 6.4.3 Bachem AG
  • 6.4.4 Biosolve Chimie
  • 6.4.5 BLD Pharmatech Ltd.
  • 6.4.6 Carl Roth GmbH + Co. KG
  • 6.4.7 Chem-Impex
  • 6.4.8 Enamine Ltd.
  • 6.4.9 Fluorochem Limited
  • 6.4.10 FUJIFILM Wako Pure Chemical Corporation
  • 6.4.11 GL Biochem (Shanghai) Ltd.
  • 6.4.12 Iris Biotech GmbH
  • 6.4.13 J and K Scientific Ltd.
  • 6.4.14 Luxembourg Bio Technologies Ltd.
  • 6.4.15 Merck KGaA
  • 6.4.16 Suzhou Highfine Biotech Co., Ltd.
  • 6.4.17 Thermo Fisher Scientific Inc.
  • 6.4.18 Tokyo Chemical Industry Co., Ltd.

7 Market Opportunities and Future Outlook

• 7.1 White-Space and Unmet-Need Assessment