Top 10 Companies in the 4-Acetamidopiperidine Industry (2025): Market Leaders Powering Pharmaceutical Innovations

In Business Insights
September 14, 2025

The Global 4-Acetamidopiperidine Market was valued at USD 45.6 Million in 2023 and is projected to reach USD 68.3 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 5.8% during the forecast period (2023–2029). This organic compound (CAS#5810-56-0, C7H14N2O) serves as a crucial pharmaceutical intermediate in drug synthesis, particularly for CNS medications and pain management therapies.

As pharmaceutical R&D intensifies globally, demand for high-purity specialized intermediates continues to rise. This blog profiles the Top 10 Companies in the 4-Acetamidopiperidine Industry—a mix of established chemical manufacturers and specialized pharmaceutical ingredient suppliers shaping this niche market.


🔟 1. Unichemist

Headquarters: Hangzhou, China
Key Offering: Purity ≥98% 4-Acetamidopiperidine

Unichemist dominates the market with vertically integrated production capabilities and GMP-certified facilities. The company supplies pharmaceutical-grade intermediates to over 30 countries, with rigorous QC standards that meet international pharmacopeia requirements.

Competitive Advantages:

  • Annual production capacity exceeding 500 metric tons

  • Strict ISO 9001:2015 certified manufacturing processes

  • Patent-pending purification technologies

Download FREE Sample Report: 4-Acetamidopiperidine Market – View in Detailed Research Report


9️⃣ 2. Win-Win Chemical

Headquarters: Shanghai, China
Key Offering: Pharmaceutical Intermediates including 4-Acetamidopiperidine

This specialty chemical manufacturer has demonstrated consistent growth in the API intermediates segment. Their R&D focus on piperidine derivatives positions them as a preferred supplier for neurologic drug developers.

Competitive Advantages:

  • Custom synthesis capabilities for modified derivatives

  • Strategic partnerships with major pharma companies


8️⃣ 3. Aromsyn

Headquarters: Wuhan, China
Key Offering: High-purity heterocyclic compounds

Aromsyn has carved a niche in fine chemicals with its proprietary catalysis processes for nitrogen-containing heterocycles. Their 4-Acetamidopiperidine production maintains impurity levels below 0.5%.

Competitive Advantages:

  • Advanced analytical QC laboratories

  • REACH and FDA DMF compliant documentation


7️⃣ 4. INNOPHARMCHEM

Headquarters: Nanjing, China
Key Offering: cGMP-grade pharmaceutical intermediates

INNOPHARMCHEM serves multinational pharma clients with regulatory-ready intermediates. Their continuous flow chemistry technology allows for scalable 4-Acetamidopiperidine production.

Competitive Advantages:

  • Dedicated kilo lab for small-batch productions

  • ICH stability testing capabilities

Download FREE Sample Report: 4-Acetamidopiperidine Market – View in Detailed Research Report


6️⃣ 5. Shanghai Canbi Pharma

Headquarters: Shanghai, China
Key Offering: API intermediates and building blocks

Specializing in nitrogen-rich pharmaceutical compounds, Canbi Pharma offers both standard and custom-synthesized 4-Acetamidopiperidine with batch-to-batch consistency.

Competitive Advantages:

  • Dual sourcing strategy ensures supply continuity

  • Comprehensive safety and toxicology data packages


5️⃣ 6. Hairui

Headquarters: Zhengzhou, China
Key Offering: Heterocyclic compounds for drug discovery

Hairui Chemical serves the early-phase drug development market with flexible small-quantity supplies of 4-Acetamidopiperidine and related scaffolds.

Competitive Advantages:

  • Rapid turnaround for research quantities

  • Structure-activity relationship expertise


4️⃣ 7. Fuxin Pharmaceutical

Headquarters: Liaoning, China
Key Offering: cGMP intermediates for CNS drugs

This specialist manufacturer focuses on intermediates for neurologic medications, with particularly strong IP protection for its 4-Acetamidopiperidine production methods.

Competitive Advantages:

  • Controlled substance manufacturing licenses

  • Dedicated high-potency production suites


3️⃣ 8. Energy Chemical

Headquarters: Shanghai, China
Key Offering: Catalog and custom fine chemicals

Energy Chemical supplies both pharmaceutical and academic researchers through its extensive catalog of building blocks, including multiple purity grades of 4-Acetamidopiperidine.

Competitive Advantages:

  • Inventory-backed rapid delivery

  • Technical support for medicinal chemists


2️⃣ 9. Tokyo Chemical Industry (TCI)

Headquarters: Tokyo, Japan
Key Offering: High-purity research chemicals

TCI maintains strict quality standards for its 4-Acetamidopiperidine, serving global pharmaceutical and biotechnology research organizations.

Competitive Advantages:

  • Extensive analytical characterization data

  • Global distribution network


1️⃣ 10. Capot Chemical

Headquarters: Hangzhou, China
Key Offering: API intermediates and functional compounds

Capot completes our list with its focus on cost-efficient production of nitrogen heterocycles while maintaining strict impurity control standards.

Competitive Advantages:

  • Process optimization expertise

  • Competitive pricing through operational efficiency

Get Full Report Here: 4-Acetamidopiperidine Market – View in Detailed Research Report


🔬 Outlook: Pharmaceutical Intermediates Market Poised for Growth

The 4-Acetamidopiperidine market reflects broader trends in pharmaceutical ingredient manufacturing, with increasing demands for:

📈 Key Market Drivers:

  • Growing pipeline of CNS-targeting therapeutics

  • Increasing outsourcing by pharmaceutical companies

  • Stricter regulatory requirements for impurity profiles

  • Advancements in catalytic synthesis methods

As drug developers pursue more complex molecular targets, intermediates like 4-Acetamidopiperidine will continue playing a critical role in small molecule drug development pipelines worldwide.

Get Full Report Here: 4-Acetamidopiperidine Market – View in Detailed Research Report