The Global 4-Aminobenzoic Acid (4-ABA) Market was valued at USD 49.4 Million in 2024 and is projected to reach USD 62.7 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2024–2032). This steady expansion is primarily fueled by escalating demand from the pharmaceutical industry for drug synthesis, alongside growing applications in dyes, sunscreens, and advanced materials. However, stringent environmental regulations, particularly in China, are reshaping the competitive landscape by forcing consolidation among producers.

As the chemical industry navigates a path toward sustainable and efficient production, the focus shifts to the key manufacturers who are pioneering green synthesis methods and maintaining global supply chains. In this analysis, we profile the Top 10 Companies in the 4-Aminobenzoic Acid Industry—a group of established chemical producers and specialized intermediaries shaping the future of this essential organic compound.

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🔟 1. Mitsuboshi Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-Purity 4-ABA (≥99%), Pharmaceutical Intermediates

Mitsuboshi Chemical is a global leader in the production of high-purity 4-Aminobenzoic Acid, renowned for its exceptional quality control and vertically integrated manufacturing processes. The company’s dominance is rooted in its long-standing relationships with major pharmaceutical corporations, for whom it supplies critical intermediates for antibiotics and analgesics. Their technical expertise in catalytic hydrogenation processes ensures superior product consistency.

Innovation and Sustainability Initiatives:

• Pioneering continuous flow chemistry for improved yield and reduced waste

• Investment in wastewater treatment technologies to exceed environmental standards

• Strategic R&D partnerships for developing novel PABA derivatives

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9️⃣ 2. Changzhou Sunlight Pharmaceutical Co., Ltd.

Headquarters: Changzhou, Jiangsu, China
Key Offering: 4-ABA, PABA Derivatives, Custom Synthesis

Changzhou Sunlight has solidified its position as a leading Chinese producer of 4-ABA, capitalizing on the country’s robust chemical manufacturing infrastructure. The company has successfully navigated recent environmental crackdowns by proactively upgrading its facilities, allowing it to gain market share from exiting competitors. It serves a diverse client base across pharmaceuticals, dyes, and cosmetics.

Innovation and Sustainability Initiatives:

• Implementation of green chemistry principles to minimize environmental impact

• Expansion of production capacity to meet growing global demand

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8️⃣ 3. Zhejiang Youcheung Chemical Technology Co.

Headquarters: Taizhou, Zhejiang, China
Key Offering: 4-ABA, Fine Chemicals, Dye Intermediates

Zhejiang Youcheung specializes in the synthesis of fine chemicals, with 4-Aminobenzoic Acid being a cornerstone of its product portfolio. The company is recognized for its cost-effective production methods and strong focus on the dye and textile industries. Its strategic location within a major Chinese chemical hub provides significant logistical and raw material advantages.

Innovation and Sustainability Initiatives:

• Development of proprietary purification technologies for higher efficiency

• Focus on recycling and recovery of solvents to reduce operational costs

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7️⃣ 4. Taizhou Hongxing Chemical Co., Ltd.

Headquarters: Taizhou, Zhejiang, China
Key Offering: 4-ABA (Various Purities), Chemical Intermediates

Taizhou Hongxing is a significant player in the Chinese chemical market, producing 4-ABA for both domestic consumption and international export. The company caters primarily to price-sensitive markets, offering grades with purity levels from 98% to 99%, which are suitable for dye and industrial applications. Its competitive pricing makes it a key supplier in emerging economies.

Innovation and Sustainability Initiatives:

• Gradual adoption of automated production systems to enhance safety and consistency

• Exploration of bio-based routes for intermediate synthesis

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4-Aminobenzoic Acid (4-ABA) Market – View in Detailed Research Report

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6️⃣ 5. Yangzhou Qicai Chemical Co., Ltd.

Headquarters: Yangzhou, Jiangsu, China
Key Offering: 4-ABA, Analytical Reagents, Specialty Chemicals

Yangzhou Qicai operates as a specialized manufacturer of 4-ABA and related fine chemicals. While smaller in scale than the top players, the company has carved out a niche by serving the research and laboratory sector with high-purity analytical reagents. Its agility allows for custom synthesis and small-batch production, which are valued by research institutions and specialty chemical formulators.

Innovation and Sustainability Initiatives:

• Specialization in high-margin, low-volume specialty chemicals

• Investment in advanced analytical equipment for quality assurance

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5️⃣ 6. Anhui Peicheng (Changzhou Welton)

Headquarters: Anhui, China (Relocated from Changzhou)
Key Offering: 4-ABA, Pharmaceutical Raw Materials

Formerly known as Changzhou Welton, this company underwent significant restructuring and relocation due to stringent environmental regulations in Jiangsu province. Now operating as Anhui Peicheng, it has rebuilt its production capabilities with a focus on compliance and sustainability. The company represents a case study in the market’s adaptation to regulatory pressures.

Innovation and Sustainability Initiatives:

• Complete overhaul of production facilities to meet modern environmental standards

• Strategic shift towards pharmaceutical-grade products to capture higher value

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4️⃣ 7. Anyang Huaying Fine Chemical Co., Ltd.

Headquarters: Anyang, Henan, China
Key Offering: 4-ABA, Fine Chemical Intermediates

Anyang Huaying is another Chinese manufacturer that has adjusted its operations in response to the evolving regulatory landscape. The company produces 4-ABA as part of a broader portfolio of fine chemical intermediates. Its focus on operational efficiency and cost control allows it to compete effectively in the global market.

Innovation and Sustainability Initiatives:

• Process optimization to reduce raw material consumption and waste generation

• Diversification into related chemical intermediates to mitigate market risks

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3️⃣ 8. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: 4-ABA, Chemical Export, Distribution

Haihang Industry operates primarily as a distributor and exporter of chemicals, including 4-Aminobenzoic Acid sourced from various Chinese producers. The company plays a vital role in the global supply chain by providing international customers with reliable access to 4-ABA, handling logistics, quality assurance, and regulatory compliance for export markets.

Innovation and Sustainability Initiatives:

• Developing robust supply chain networks with multiple qualified manufacturers

• Implementing stringent quality control protocols for exported materials

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2️⃣ 9. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: USP/NF Grade 4-ABA, High-Purity Chemicals

Spectrum Chemical is a leading global supplier of high-purity chemicals, including pharmaceutical-grade 4-Aminobenzoic Acid that meets USP/NF specifications. While not a primary manufacturer, the company is a critical link for North American and European pharmaceutical companies requiring certified materials for GMP production. Its extensive quality documentation and regulatory support are key differentiators.

Innovation and Sustainability Initiatives:

• Maintaining extensive regulatory filings and compliance documentation

• Providing custom packaging and validation support for pharmaceutical customers

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1️⃣ 10. Tokyo Chemical Industry Co., Ltd. (TCI)

Headquarters: Tokyo, Japan
Key Offering: Laboratory Grade 4-ABA, Research Chemicals

Tokyo Chemical Industry (TCI) is a world-renowned supplier of laboratory chemicals, including high-purity 4-Aminobenzoic Acid for research and development purposes. The company serves academic institutions, government labs, and corporate R&D centers globally. While its volumes are small compared to industrial producers, its influence on innovation and future applications is significant.

Innovation and Sustainability Initiatives:

• Providing high-purity compounds that enable cutting-edge research

• Developing novel PABA derivatives for emerging scientific applications

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4-Aminobenzoic Acid (4-ABA) Market – View in Detailed Research Report

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🧪 Outlook: The Future of 4-Aminobenzoic Acid is Driven by Sustainability and Specialization

The 4-Aminobenzoic Acid market is undergoing a significant transformation. While traditional pharmaceutical and dye applications continue to dominate demand, the industry is increasingly influenced by environmental regulations and technological innovation. The leading companies are investing in greener production methods and exploring new, high-value applications.

📈 Key Trends Shaping the Market:

• Accelerated adoption of green synthesis technologies to reduce environmental footprint

• Market consolidation in Asia-Pacific, driven by stringent environmental policies

• Growing R&D into novel PABA derivatives for advanced materials and electronics

• Increasing demand for high-purity grades from the pharmaceutical sector

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4-Aminobenzoic Acid (4-ABA) Market – View in Detailed Research Report

The companies profiled above are not only supplying a critical chemical intermediate—they are driving the innovation and sustainability agenda for the entire specialty chemicals sector.