Top 10 Companies in the 4-Chloro-3-nitrobenzoic Acid Industry (2025-2030): Key Suppliers for Dyes and Pharma Intermediates

In Business Insights
December 20, 2025


The Global 4-Chloro-3-nitrobenzoic Acid Market was valued at USD 65.8 Million in 2024 and is projected to reach USD 92.1 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.8% during the forecast period (2024–2030). This robust growth is being propelled by escalating demand from the pharmaceutical sector, where it serves as a critical intermediate for Active Pharmaceutical Ingredients (APIs), and its expanding use in the synthesis of high-performance dyes and agrochemicals.

As specialty chemical manufacturing becomes increasingly sophisticated, the focus shifts to the key producers ensuring a stable supply of high-purity 4-Chloro-3-nitrobenzoic Acid. This compound, with its distinct nitro and carboxyl functional groups, is indispensable for complex organic synthesis. In this blog, we profile the Top 10 Companies in the 4-Chloro-3-nitrobenzoic Acid Industry—a group of specialized chemical manufacturers driving innovation and reliability in the global supply chain.

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🔟 1. Jiangsu Quality Horizons Pharmtech

Headquarters: Taizhou, Jiangsu, China
Key Offering: 98% Purity, 99% Purity 4-Chloro-3-nitrobenzoic Acid

Jiangsu Quality Horizons Pharmtech is a leading manufacturer of pharmaceutical intermediates and fine chemicals. The company has established a strong reputation for supplying high-purity 4-Chloro-3-nitrobenzoic Acid, primarily serving the API manufacturing sector with rigorous quality control standards.

Key Strengths & Initiatives:

  • Focus on cGMP-compliant manufacturing processes

  • Strong R&D capabilities for custom synthesis and process optimization

  • Robust supply chain integration within China’s major chemical industrial zones

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Global 4-Chloro-3-nitrobenzoic Acid Market – View in Detailed Research Report


9️⃣ 2. Lier Chemical

Headquarters: Sichuan, China
Key Offering: Technical and High-Purity 4-Chloro-3-nitrobenzoic Acid

Lier Chemical is a major player in the agrochemical and fine chemical industries. While renowned for its pesticide products, the company also produces key intermediates like 4-Chloro-3-nitrobenzoic Acid, leveraging its large-scale nitration and chlorination facilities for cost-effective production.

Key Strengths & Initiatives:

  • Integrated production from basic raw materials

  • Significant production capacity for bulk chemical intermediates

  • Established export networks to global markets


8️⃣ 3. Suzhou Kaiyuan Minsheng Sci&Tech Corp

Headquarters: Suzhou, Jiangsu, China
Key Offering: 99% Purity 4-Chloro-3-nitrobenzoic Acid for Pharmaceutical Applications

Suzhou Kaiyuan Minsheng specializes in fine chemicals and pharmaceutical intermediates, with a focus on nitro-aromatic compounds. The company is known for its technical expertise in handling complex synthesis pathways, making it a reliable supplier for high-value applications.

Key Strengths & Initiatives:

  • Specialization in nitro-aromatic chemistry

  • Strong quality assurance protocols for pharmaceutical-grade products

  • Strategic location within the Yangtze River Delta chemical cluster


7️⃣ 4. Changzhou Archi Biotechnology

Headquarters: Changzhou, Jiangsu, China
Key Offering: High-Purity 4-Chloro-3-nitrobenzoic Acid, Custom Intermediates

Changzhou Archi Biotechnology focuses on the research, development, and production of fine chemicals and biochemical products. Their production of 4-Chloro-3-nitrobenzoic Acid is characterized by a strong emphasis on purity and consistency, catering to demanding end-use sectors.

Key Strengths & Initiatives:

  • Investment in green chemistry and sustainable manufacturing practices

  • Capability for custom synthesis and toll manufacturing

  • Collaborations with academic institutions for process innovation

Download FREE Sample Report:
Global 4-Chloro-3-nitrobenzoic Acid Market – View in Detailed Research Report


6️⃣ 5. Shaanxi Kangyuan Chemical

Headquarters: Shaanxi, China
Key Offering: 98% and 99% Purity 4-Chloro-3-nitrobenzoic Acid

Shaanxi Kangyuan Chemical is a established manufacturer of chemical intermediates, serving both domestic and international markets. The company has built a solid track record in the production of chloronitrobenzoic acids and related compounds, supported by its dedicated production facilities.

Key Strengths & Initiatives:

  • Competitive pricing due to operational efficiency

  • Reliable supply chain management for raw material sourcing

  • Expansion of production capacity to meet growing demand


5️⃣ 6. Wenling Shitang Xiangyang Chemical

Headquarters: Taizhou, Zhejiang, China
Key Offering: Standard and Custom Purity Grades of 4-Chloro-3-nitrobenzoic Acid

Wenling Shitang Xiangyang Chemical is a key supplier in the Zhejiang chemical industry, producing a range of fine chemicals. The company’s strength lies in its flexible manufacturing approach, able to adjust production to meet specific customer requirements for purity and packaging.

Key Strengths & Initiatives:

  • Flexible batch production to accommodate small and large orders

  • Focus on the dye intermediates market segment

  • Proximity to major seaports for efficient logistics


4️⃣ 7. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: 4-Chloro-3-nitrobenzoic Acid for Industrial and Research Use

Haihang Industry is a well-known chemical supplier and distributor with a broad portfolio of products. While not solely a manufacturer, it plays a crucial role in the global distribution of 4-Chloro-3-nitrobenzoic Acid, especially for research institutions and smaller industrial consumers.

Key Strengths & Initiatives:

  • Extensive global distribution network

  • Small-quantity supply capabilities for R&D purposes

  • Strong online presence and e-commerce platform


3️⃣ 8. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: USP, NF, FCC, and Laboratory Grade 4-Chloro-3-nitrobenzoic Acid

Spectrum Chemical is a leading global supplier of high-purity fine chemicals. The company provides 4-Chloro-3-nitrobenzoic Acid under strict quality specifications, including cGMP grades, making it a preferred supplier for the North American and European pharmaceutical industries.

Key Strengths & Initiatives:

  • Rigorous quality control and extensive documentation

  • Compliance with major international pharmacopoeias (USP, EP)

  • Strategic warehousing and distribution across key regions

Download FREE Sample Report:
Global 4-Chloro-3-nitrobenzoic Acid Market – View in Detailed Research Report


2️⃣ 9. Tokyo Chemical Industry Co., Ltd. (TCI)

Headquarters: Tokyo, Japan
Key Offering: High-Purity Reagent Grade 4-Chloro-3-nitrobenzoic Acid for Research

TCI is a premier global manufacturer of specialty chemicals for research and development. The company is a critical supplier of 4-Chloro-3-nitrobenzoic Acid to academic laboratories, pharmaceutical R&D centers, and technology companies requiring high-grade materials for experimental and analytical purposes.

Key Strengths & Initiatives:

  • Unmatched purity standards for research chemicals

  • Extensive catalog of over 30,000 products

  • Strong logistical support for fast delivery to research institutions worldwide


1️⃣ 10. Central Drug House (P) Ltd. (CDH)

Headquarters: New Delhi, India
Key Offering: Laboratory Reagent and Analytical Grade 4-Chloro-3-nitrobenzoic Acid

CDH is a leading Indian supplier of laboratory reagents and fine chemicals. The company serves a vast network of customers in the Indian subcontinent and beyond, providing essential intermediates like 4-Chloro-3-nitrobenzoic Acid to the pharmaceutical, educational, and industrial sectors.

Key Strengths & Initiatives:

  • Dominant market position in South Asia

  • Cost-effective supply of quality chemicals

  • Focus on serving the growing Indian pharmaceutical and chemical industries

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Global 4-Chloro-3-nitrobenzoic Acid Market – View in Detailed Research Report


🌍 Outlook: The Future of 4-Chloro-3-nitrobenzoic Acid Lies in High-Purity and Sustainable Synthesis

The 4-Chloro-3-nitrobenzoic Acid market is experiencing a significant transformation. While standard grades continue to be used in traditional applications, the industry is increasingly driven by demand for ultra-high-purity materials for pharmaceutical synthesis and the adoption of greener manufacturing technologies to reduce environmental impact.

📈 Key Trends Shaping the Market:

  • Growing API outsourcing to Asia-Pacific region, boosting demand for key intermediates

  • Increasing stringency of regulatory requirements for pharmaceutical intermediates

  • R&D into novel applications in material science and advanced agrochemicals

  • Shift towards continuous flow chemistry for safer and more efficient nitro-compound production

Get Full Report Here:
Global 4-Chloro-3-nitrobenzoic Acid Market – View in Detailed Research Report

The companies profiled are not just supplying a chemical compound—they are enabling the synthesis of life-saving drugs and the creation of innovative materials that define modern industry.