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Red Sun's 3-Cyanopyridine (C₆H₄N₂) is a premium-grade chemical intermediate with ≥99.5% purity, essential for manufacturing pharmaceuticals, agrochemicals, and nutritional products like Vitamin B3. Produced through advanced ammoxidation technology, it ensures consistent quality and stable supply for global industries.
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3-Cyanopyridine (CAS 100-54-9) functions as a foundational chemical intermediate within Red Sun’s extensive portfolio of specialty compounds. Presenting as a distinctive white to pale-yellow crystalline powder, this compound carries a faint, characteristic aromatic odor indicative of its pyridine ring structure. To the touch, the fine crystalline matrix flows easily, ensuring consistent handling and precise dosing during large-scale automated feeding processes. As a critical building block, it drives the synthesis pathways for essential agrochemicals, including the highly effective non-selective herbicide diquat. Beyond agricultural uses, it acts as the indispensable precursor for synthesizing Vitamin B3 derivatives, specifically niacin and niacinamide, which are fundamental to human nutrition, animal feed formulations, and advanced pharmaceutical therapies. By securing a reliable flow of this intermediate, procurement teams and production managers can stabilize their downstream manufacturing cycles, mitigate raw material shortages, and maintain strict adherence to formulation timelines across diverse industrial applications.
Parameter | Details |
Product Name | 3-Cyanopyridine |
CAS Number | 100-54-9 |
Molecular Formula | C₆H₄N₂ |
Molecular Weight | 104.11 g/mol |
Appearance | White to pale-yellow crystalline powder |
Purity | ≥99.5% |
Moisture | ≤0.05% |
Ash | ≤0.01% |
Toluene | ≤0.01% |
Benzene | ≤0.01% |
Pyridine | ≤0.1% |
2-Cyanopyridine | ≤0.1% |
4-Cyanopyridine | ≤0.1% |
Beyond the standard parameters outlined above, 3-Cyanopyridine exhibits distinct physicochemical properties that facilitate its integration into complex synthesis environments. The compound demonstrates a favorable water solubility profile of approximately 140 g/L at standard room temperature, providing critical parameter support for downstream clients conducting high-concentration aqueous biocatalysis or scaling up enzymatic reactions. It also shows excellent dissolution behavior across multiple organic solvent systems, including ethanol and ether, allowing for versatile phase-transfer operations. For global pharmaceutical researchers and chemical database administrators requiring precise structural matching, the compound is identified by standardized molecular data, including specific SMILES strings, InChI, and InChIKey identifiers. These structural markers ensure accurate integration into digital procurement platforms and computational chemistry models, streamlining the raw material qualification phase.
Red Sun supplies 3-Cyanopyridine CAS(100-54-9) C₆H₄N₂ for global markets. The product supports pharmaceuticals, agrochemicals, and other industries with reliable quality and stable supply.
Red Sun delivers 3-Cyanopyridine with a guaranteed purity of ≥99.5%, rigorously controlled to meet the exacting standards required for sensitive pharmaceutical and agrochemical syntheses. Every manufactured batch undergoes comprehensive chromatographic testing to verify structural integrity and batch-to-batch consistency. This strict purity profile minimizes the presence of unwanted trace impurities, directly translating to higher yields and fewer purification steps in downstream operations. The stable crystalline nature of the product ensures it resists degradation under standard environmental conditions, preserving its reactive efficacy from the moment it leaves our facility until it enters your reactors.
Our manufacturing infrastructure leverages a highly efficient ammoxidation process combined with advanced enzyme catalysis technology. This dual-approach methodology excels in driving specific enzymatic hydration pathways, utilizing nitrile hydratase to achieve exceptional conversion rates. By optimizing organometallic addition and electrochemical dimerization routes, the process significantly reduces volatile emissions and energy consumption. This cleaner manufacturing footprint not only aligns with global environmental sustainability targets but also provides our partners with a responsibly sourced intermediate that enhances the ecological profile of their final commercial products.
Serving as a versatile conduit between upstream raw materials and downstream finished goods, this compound is vital for pharmaceuticals, dyes, and agricultural solutions. When quantifying the reactive activity and enzymatic preference among pyridine derivatives, 3-Cyanopyridine demonstrates superior substrate specificity compared to its 2- and 4-cyanopyridine isomers. This specific structural orientation makes it uniquely irreplaceable in the synthesis of the Vitamin B3 family and targeted pesticide intermediates. Its distinct electron distribution allows for highly selective catalytic transformations, ensuring that formulators achieve the exact molecular configurations required for their specialized end-use applications.
Operating integrated production facilities, Red Sun manages an industry-leading pyridine base capacity reaching 75,000 tons annually. This massive scale creates a deeply entrenched internal supply network, directly linking the production of 3-Cyanopyridine with downstream niacinamide output. For procurement professionals, this vertically integrated model guarantees a continuous, uninterrupted flow of critical raw materials. By eliminating reliance on fragmented external suppliers, we drastically shorten lead times, buffer against global market volatilities, and provide a predictable, secure sourcing foundation for large-scale industrial buyers worldwide.
Red Sun develops 3-Cyanopyridine CAS(100-54-9) C₆H₄N₂ with integrated production capabilities and modern facilities. The company invests in technology, capacity expansion, and supply chain optimization to meet global demand.
· Event: Initiated in-house formulation production.
· Significance: Established the base for the agrochemical sector, enabling vertical integration and building early manufacturing capacity for future products.
The launch of formulation facilities marked our initial transition toward independent, end-to-end production capabilities. It laid the vital groundwork for an internal supply chain, allowing our engineering teams to develop core expertise in handling reactive intermediates and scaling up agrochemical manufacturing protocols to meet growing international demands.
· Event: Built China’s first proprietary 10,000-ton glyphosate plant.
· Significance: Demonstrated technical capabilities and strengthened competitive positioning in agrochemicals.
This milestone brought sophisticated process engineering and hazardous material management under our direct control. By reducing reliance on external chemical suppliers, we established a consistent, high-volume production rhythm that reliably served both domestic agricultural sectors and international export markets, proving our ability to manage continuous flow operations.
· Event: Integrated upstream and downstream resources with a 10,000-ton capacity base.
· Significance: Enhanced production scale, cut costs, and increased market share.
The acquisitions successfully forged a complete, unbroken industry chain from basic raw materials to advanced intermediates. This structural integration improved overall production efficiency, broadened our chemical portfolio, and established the large-scale supply architecture necessary to support the global distribution of key intermediates like 3-Cyanopyridine.
· Event: Completed Xinjiang Industrial Park with advanced facilities.
· Significance: Became the largest and most advanced agrochemical base with modernized infrastructure.
The new site incorporates fully automated distributed control systems (DCS), stringent environmental monitoring controls, and integrated logistics networks. This massive facility enables high-volume, continuous production while strictly maintaining exacting quality control parameters and adhering to the highest international sustainability and safety standards.
3-Cyanopyridine CAS(100-54-9) C₆H₄N₂ is a key intermediate produced by Red Sun. It supports multiple industries with broad applications and stable supply.
Within the pharmaceutical sector, 3-Cyanopyridine acts as a vital precursor in the synthesis of complex active pharmaceutical ingredients (APIs), including specific anti-tumor, antiviral, and anti-inflammatory medications. Crucially, it functions as the primary raw material for the production of niacin and niacinamide. These essential compounds are critical for formulating advanced medical therapies, dietary supplements, and therapeutic nutrition products, providing pharmaceutical manufacturers with a reliable foundation for their most sensitive health-focused formulations.
This specific compound provides essential structural support for the synthesis of advanced flavonoid and phthalocyanine pigments. These high-performance pigments are extensively utilized in the creation of durable industrial coatings, specialized plastics, and premium printing materials. By incorporating our intermediate, pigment manufacturers can achieve superior color fastness, enhanced thermal stability, and consistent dispersion properties across a wide variety of demanding industrial and consumer product applications.
In the agricultural chemical sector, 3-Cyanopyridine contributes significantly to the manufacturing of advanced feed additives and highly targeted pesticide formulations. It serves as a critical building block for synthesizing crop protection solutions that improve agricultural productivity and safeguard crop yields. Formulators rely on the consistent purity of this intermediate to ensure their final herbicidal and insecticidal products deliver precise efficacy while adhering to strict environmental and agricultural safety regulations.
The compound is extensively applied in the creation of critical nutritional additives and animal feed supplements. By serving as the precursor to Vitamin B3, it ensures the precise essential vitamin content required for both human food fortification and comprehensive animal nutrition programs. Feed manufacturers depend on this consistent quality to produce supplements that promote healthy livestock growth, improve feed conversion ratios, and support overall agricultural food security.
Beyond specialized sectors, 3-Cyanopyridine finds extensive utility in broader chemical processing and the development of advanced industrial materials. Its versatile reactive properties and stable pyridine ring structure enable direct integration into multiple complex production chains. Industrial chemists utilize this intermediate to develop specialized solvents, unique polymer additives, and custom chemical formulations, leveraging its reliable performance to drive innovation across diverse manufacturing disciplines.
3-Cyanopyridine CAS(100-54-9) C₆H₄N₂ requires standard chemical safety practices. The following points summarize handling, storage, protective equipment, and transport information.
The product is classified under hazard symbol GHS07, accompanied by the signal word “Warning.” Specific hazard codes include H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Facility safety managers must ensure these classifications are clearly communicated across all handling zones to maintain a secure operational environment.
Standardized statements P261 and P305+P351+P338 dictate strict exposure prevention and immediate first aid protocols. Facility personnel must actively avoid the inhalation of crystalline dust. In the event of ocular contact, operators must immediately follow correct eye rinse procedures, flushing continuously with water for several minutes and removing contact lenses if present and easy to do.
To mitigate inhalation and contact risks during material transfer or processing, operators must utilize recommended PPE. This includes well-fitted N95 particulate dust masks, wraparound chemical splash goggles or face shields, and heavy-duty chemical-resistant gloves (such as nitrile or neoprene). These protective barriers are essential for maintaining worker safety during both routine handling and large-scale industrial processing.
Under established EU regulatory standards, the product carries the hazard code Xn (Harmful). It is associated with risk phrases R22 and R36/37/38, indicating harm upon ingestion and irritation to eyes, respiratory system, and skin. Corresponding safety phrases S22, S24/25, S36/37/39, and S26 mandate avoiding dust inhalation, preventing contact with skin and eyes, and wearing suitable protective clothing.
For global logistics and distribution, the product is classified as NONH (Non-Hazardous) across standard transport modes. It falls under packing groups I and III, with a hazard class designation of 6.1 for specific regulatory and documentation purposes. To ensure the long-term stability of the batch quality, strict storage protocols must be observed. For short-term holding, the crystalline powder should be kept in a cool environment (0-4°C). For extended preservation, long-term storage at -20°C is highly recommended. The storage facility must be protected from light and moisture, utilizing tightly sealed containers to prevent hygroscopic degradation.
WGK Germany classifies it as water hazard class 3, reflecting its environmental profile. Additionally, RTECS number QT3030000 supports compliance with international chemical safety databases, providing a clear reference point for industrial hygienists.
To accommodate the diverse operational scales of our global partners, we offer highly flexible and scalable packaging solutions. For initial research, development, and analytical testing phases, the product is available in precise gram-level quantities. As projects advance to commercialization, we transition to bulk ton-level industrial packaging, utilizing durable, moisture-proof multi-layer drums and secure FIBC (Flexible Intermediate Bulk Container) bags to ensure safe transit. Furthermore, our advanced synthesis laboratories provide specialized customization services, adjusting purity levels or controlling specific trace impurities to meet the unique synthesis requirements of individual clients. To dramatically accelerate the qualification and procurement cycle, we supply a comprehensive suite of technical documentation. Buyers can easily access detailed Certificates of Analysis (COA), updated Safety Data Sheets (SDS), formal synthesis agreements, practical application notes, and exhaustive impurity profiling reports, ensuring full regulatory compliance and technical transparency.
