Dimethyl-4-Nitropyridine-N-Oxide,2,3-

    • Product Name: Dimethyl-4-Nitropyridine-N-Oxide,2,3-
    • Chemical Name (IUPAC): 2,3-Dimethyl-4-nitro-1-oxidopyridin-1-ium
    • CAS No.: 3076-97-3
    • Chemical Formula: C7H8N2O3
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
    • CONTACT NOW
    Specifications

    HS Code

    764758

    Chemical Name Dimethyl-4-Nitropyridine-N-Oxide,2,3-
    Molecular Formula C7H9N3O3
    Molecular Weight 183.17 g/mol
    Cas Number 126157-38-4
    Appearance Yellow solid
    Melting Point Approx. 95-98°C
    Solubility Soluble in organic solvents (e.g., DMSO, ethanol)
    Storage Condition Store in a cool, dry place, protected from light
    Purity Typically ≥98%
    Synonyms 2,3-Dimethyl-4-nitropyridine N-oxide

    As an accredited Dimethyl-4-Nitropyridine-N-Oxide,2,3- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 10g Dimethyl-4-Nitropyridine-N-Oxide,2,3- is packaged in an amber glass bottle with a secure screw cap.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Dimethyl-4-Nitropyridine-N-Oxide,2,3-: Securely packed, labelled drums/pails, optimized for stability, ventilation, and spill prevention.
    Shipping Dimethyl-4-Nitropyridine-N-Oxide,2,3- should be shipped in tightly sealed containers, protected from light and moisture. Transport according to chemical safety regulations, with appropriate labeling and documentation. Ensure packaging prevents leaks or spills, and comply with carrier hazardous material requirements. Store upright, in a cool, ventilated area during shipping to maintain stability and safety.
    Storage Dimethyl-4-Nitropyridine-N-Oxide,2,3- should be stored in a tightly sealed container, away from direct sunlight, heat, and sources of ignition. Store in a cool, dry, and well-ventilated area, segregated from incompatible materials such as strong acids and oxidizers. Ensure proper labelling and restrict access to trained personnel. Avoid moisture contact and follow all relevant safety regulations for hazardous chemicals.
    Shelf Life Shelf life of **Dimethyl-4-Nitropyridine-N-Oxide,2,3-** is typically 2–3 years if stored cool, dry, and away from light.
    Application of Dimethyl-4-Nitropyridine-N-Oxide,2,3-

    Purity 98%: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with a purity of 98% is used in pharmaceutical intermediate synthesis, where high purity ensures minimal byproduct formation.

    Melting Point 120°C: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with a melting point of 120°C is used in organic crystal engineering, where precise thermal control improves crystalline yield.

    Particle Size <10 μm: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with particle size less than 10 μm is used in catalytic applications, where fine particulates enhance reaction surface area and efficiency.

    Solubility in DMSO: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with high solubility in DMSO is used in bioactive compound preparation, where improved solubility facilitates uniform formulation.

    Stability Temperature up to 80°C: Dimethyl-4-Nitropyridine-N-Oxide,2,3- stable up to 80°C is used in process-scale chemical reactions, where thermal stability enables reliable batch consistency.

    Moisture Content <0.5%: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with moisture content below 0.5% is used in moisture-sensitive syntheses, where low water content prevents unwanted hydrolysis.

    Molecular Weight 167.15 g/mol: Dimethyl-4-Nitropyridine-N-Oxide,2,3- with molecular weight of 167.15 g/mol is used in structure-activity relationship studies, where accurate molar calculations support experimental reproducibility.

    Free Quote

    Competitive Dimethyl-4-Nitropyridine-N-Oxide,2,3- prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@boxa-chem.com

    Get Free Quote of Nantong Acetic Acid Chemical Co., Ltd.

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    Dimethyl-4-Nitropyridine-N-Oxide,2,3-: Building Trust in Specialty Chemicals

    Genuine Manufacturing Experience in Chemical Synthesis

    Working in chemical manufacturing means carrying responsibility for each batch leaving our site. Chemists and engineers walk the plant floors day after day, ensuring that nothing gets overlooked. Over time, mistakes become costly lessons, not just for us but for every partner who relies on high-quality intermediates. Among these, Dimethyl-4-Nitropyridine-N-Oxide,2,3- stands out for its performance and distinctive properties.

    This compound isn’t new to us—we have produced it at scale for years, and our team tracks both purity targets and downstream needs with equal vigilance. Regular feedback from formulators and process chemists shapes our process. Tweaking the reaction temperature or distillation conditions by just a few degrees can sometimes mean the difference between a shipment that works and one rejected on arrival.

    Why Choose Dimethyl-4-Nitropyridine-N-Oxide,2,3-?

    Producers making sophisticated molecules want more than a catalog item. Over the last decade, requests for Dimethyl-4-Nitropyridine-N-Oxide,2,3- have steadily grown. The reason is clear: not every variant of substituted pyridine N-oxides provides the same level of control in catalytic and synthetic roles. With ours, most of the incoming feedback focuses on repeatability—batch-to-batch consistency, predictability in multi-step syntheses, and stability in storage conditions encountered in industrial settings.

    Practical experience makes all the difference. Because our own analysts test the product at multiple stages, we can keep impurities tightly controlled. For the Dimethyl-4-Nitropyridine-N-Oxide,2,3- line, this means monitoring for related substances beyond the standard assay, looking for trace side products that often slip through in less carefully operated plants. By keeping a close eye on factors like water content, residual solvents, and trace metals, we prevent disruptions in applications where unanticipated reactivity shuts down the process.

    Specifications with Purpose

    It’s routine for customers to request tailored documentation and batch certifications. Beyond the certificate of analysis, people want to know how a material performs in real-world settings. Compliance with relevant regulatory frameworks forms a baseline—above and beyond that, our product reflects the years of adjustment guided by chemists working to maximize stability and optimize the particle profile.

    Typical product grades of Dimethyl-4-Nitropyridine-N-Oxide,2,3- reach 99% purity or higher. More importantly, our process delivers narrow impurity profiles. In complex syntheses, minor contaminants throw off yield and selectivity. Unlike basic reagents sold by distributors, our product comes straight from the reaction kettle to our in-house finishing area, where we remove volatile residues and package under dry nitrogen if requested.

    Only by maintaining these tight specifications can we ensure the product supports modern organic synthesis, especially in pharmaceutical and agrochemical R&D settings. Our experience has shown that skipping purification steps—whether to save time or reduce cost—leads to complaints, wasted hours, and lost confidence on both sides of the contract. Years back, an early batch with elevated dimethylamine content shut down a partner’s downstream hydrogenation step; since then, we’ve never let a lot out the door without passing all agreed-upon screens.

    Real-World Applications and Customer Experiences

    Over the years, our customers have used Dimethyl-4-Nitropyridine-N-Oxide,2,3- in a wide array of settings. Typical applications involve oxidation reactions, where selective functionalization is crucial. In our own R&D, we have run side-by-side comparisons of related pyridine N-oxides, and the reliability of the 2,3-dimethyl-4-nitro version stands out.

    Lab trialers tell us that using this compound reduces waste and improves selectivity in key steps—including challenging oxidations and certain coupling reactions. We learned early that formulations containing this intermediate reach target performance ranges more consistently, especially when reaction conditions vary. Our clients developing new APIs or complex agrochemicals depend on this reliability; a failed late-stage intermediate can mean weeks of delay.

    We have seen others try to switch to bulk-grade or lower-purity alternatives, only to watch increased byproduct levels or unexplained stalling in their reactions. One feedback case involved a customer scaling up from lab to pilot plant with a third-party-sourced material. Their impurity-laden batch led to a total process shutdown. Our Dimethyl-4-Nitropyridine-N-Oxide,2,3-, with its cleaner profile, solved the issue, restored flow, and saved both time and downstream product.

    At the same time, our own process chemists test new applications internally. By running solvent-free and solvent-driven reactions on-site, we have a real sense for which formula tweaks have a measurable impact. Information gained from these tests works its way back into the production loop, making every subsequent lot a little more reliable.

    Differences from Other Pyridine N-Oxides

    Comparing Dimethyl-4-Nitropyridine-N-Oxide,2,3- to simple pyridine N-oxides shows why customers keep coming back. Conventional options such as basic pyridine N-oxide or other monoalkylated forms don’t offer the same electronic or steric balance. The 2,3-dimethyl substitution pattern shifts reactivity just enough to benefit selectivity in multi-step syntheses, while the 4-nitro group further tunes its electron-withdrawing power.

    Chemically, these differences translate to real-world benefits: higher yields, fewer impurities, and easier separations downstream. In process terms, our Dimethyl-4-Nitropyridine-N-Oxide,2,3- demonstrates improved stability over time, resisting caking, clumping, or color changes that frequently plague less robust grades.

    In hands-on factory conditions, storage matters. Many batches sit for months before use, but our customers rarely see shelf-life issues because our team packs the compound under optimal conditions. Lower-end substitutes often break down or pick up water, leading to quality drift or handling difficulties. Our experience says that a single mismanaged step on the producer’s side leads directly to downstream difficulties for end-users.

    Process Safeguards and Quality Management

    Quality management systems aren’t just for paperwork—they form the backbone of our manufacturing ethos. Our batches of Dimethyl-4-Nitropyridine-N-Oxide,2,3- come off the line only after facing comprehensive internal controls. Years of headaches from poorly documented shipments taught us that traceability matters. We log every raw material lot, every reaction deviation, and every maintenance ticket on the reactor line linked to product.

    Daily batch meetings encourage operators to flag any anomaly, no matter how minor. Nondestructive and destructive testing verify that each pail or drum maintains tight parameter ranges. Older production methods left room for error, but our current processes reflect real-world industry needs: consistent fine powder sizing, absorption levels that resist moisture uptake, and full transparency about analytical results.

    Occasionally, regulatory changes force us to tweak certain process steps. Years ago, tighter environmental regulations required us to redesign portions of our solvent recovery system to cut down on emissions related to nitroaromatics. We embraced the chance to improve both product purity and environmental safety. Today, the site releases less waste and at the same time ships out a product that meets even stricter global requirements.

    Error-proofing also extends to supply logistics. We have learned the hard way that a product’s quality means little if transportation or warehousing lets it soak up moisture, light, or oxygen. Our packaging and shipping teams know that the chain of custody needs as much attention as the process chemist’s benchwork. For larger shipments, we frequently run stability trials under simulated warehousing temperatures, flagging any risk before the product leaves our site.

    Customer Collaboration and Long-Term Value

    Chemists on both sides of the contract stay in regular contact. We host customer audits on site, encourage factory-floor tours, and provide access to production records for every batch. As a manufacturer—not a distributor—we believe that knowledge should be shared, and questions deserve prompt, informed answers. Many of our regular partners joined us after experiencing difficulties with reseller-supplied materials. Once their teams walked our lines, inspected our labs, and met with production staff, trust quickly followed.

    Quality compounds, especially something as intricate as Dimethyl-4-Nitropyridine-N-Oxide,2,3-, do not come from shortcutting. Experience has taught us that investing in process control and sharing best practices create long-term value. A customer recently reported that switching to our material reduced their in-process rework by more than half. These improvements did not come from tweaking their protocol, but from receiving a more predictable starting reagent.

    We also value honest feedback. Occasionally, a chemist finds a limit in our product’s performance—a slight color drift or a small shift in a crucial chromatographic peak. Unlike arms-length providers, we view this as a chance to co-investigate and fix the root issue, not just as a feature request on a spreadsheet. Years of direct partnership have taught us that our reputation grows only as our product’s reliability does.

    Commitment to Sustainable Production

    Modern chemical manufacturing cannot ignore environmental responsibilities. Our team maintains an active evaluation program for greener solvents, energy use reduction, and effluent treatment. Making Dimethyl-4-Nitropyridine-N-Oxide,2,3- involves potentially hazardous intermediates, so we prioritize waste minimization at every step.

    After regulatory limits changed five years ago, we re-engineered multiple reaction paths to cut down solvent use and reduce exothermic reaction footprints. While it took months of experimentation, results have paid off—today’s process emits less waste, consumes less energy, and produces fewer hazardous byproducts. These improvements lower operating costs and lessen environmental footprint—two things our customers consistently value during supply-chain audits.

    Our operators, chemists, and safety teams work in close coordination to prevent incidents. Periodic training, drill routines, and vigorous incident reporting ensure that safety lapses do not spiral. The full production team carries the mindset that quality includes both product performance and the impact our process has on the broader environment.

    Meeting Regulatory and Documentation Requirements

    Many partners require extensive documentation for their records—chemical registration, supply-chain accountability, and regulatory filings for pharmaceutical or fine chemical production. We handle these requests in stride. Every lot of Dimethyl-4-Nitropyridine-N-Oxide,2,3- comes with the full data you would expect: batch history, test logs, traceability documents, and certificates aligned to relevant regulations.

    Years of direct inspection have made us efficient at compiling regulatory dossiers, supporting pharmaceutical registrations, and adapting documentation to different international requirements. Changes in local or client standards are reflected in our process promptly, avoiding shipment delays or missed launches of new chemical entities. Onsite staff update regulatory submissions as soon as new analytical equipment or synthesis tweaks are implemented.

    Audits from external customers or regulators don’t disrupt operations, as we treat them as routine parts of our practice. Our team welcomes these opportunities to validate our performance—and frequently receives praise for the depth of recordkeeping and transparency we offer.

    Troubleshooting and Technical Support

    Not every shipment, no matter how carefully produced, reaches the customer without challenges. Over the years, our technical team has helped partners overcome unexpected incompatibilities, formulation failures, and even integration problems with automated dosing systems.

    A recent example involved adjusting the micronization of Dimethyl-4-Nitropyridine-N-Oxide,2,3- to satisfy a unique dispensing system that favored a slightly coarser grade. Instead of treating this as a problem to be managed at the customer’s end, we worked through multiple process adjustments, sampling every batch until their system functioned optimally.

    Many technical questions arise not from the product itself, but from how it interacts with other ingredients, solvents, or temperature variations. Chemists at our facility test and record these results. Customers benefit from suggestions rooted in our direct experience—not copied from technical sheets or distributor manuals, but earned through daily plant practice.

    As the manufacturer, we see firsthand how process upsets at our site echo down the supply chain. This perspective sharpens our focus, ensuring that we address even minor technical complaints quickly and completely.

    Continuous Improvement through Production Feedback

    Improvement never ends. Each production run of Dimethyl-4-Nitropyridine-N-Oxide,2,3- provides fresh data. Our operators flag yield drops, color changes, or reactivity differences across seasons. We invest in regular pilot plant trials, tweaking catalysts or refining purification routes based on real batch history.

    One challenge has always been balancing purity and cost. Producing ultra-high specifications needs extra time, energy, and consumables. We track these variables closely, gauging where added effort translates into genuine customer benefit instead of unnecessary process bloat. Direct conversations help clarify which specification matters most for each customer application—whether it be water content, trace metal levels, or particle size distribution.

    This kind of iterative feedback forms a loop: every corrective action in production leads to deliberate testing in real customer workflows. Lessons from failed experiments or accidental process drift never vanish into a report—they circle back as bullet points in our next batch review.

    The Long View: Why Chemical Manufacturing Still Matters

    Running a chemical manufacturing plant brings its own set of demands. Issues appear from every direction: market drift, supply-chain bottlenecks, ever-stricter standards. Producers who lose touch with these realities fall behind. We see our work with Dimethyl-4-Nitropyridine-N-Oxide,2,3- as a case study in staying relevant while respecting both customer needs and regulatory boundaries.

    The best quality comes not from a flowchart or a certificate, but from production teams who understand the chemistry behind the molecule, respect the needs of each customer, and embrace continuous improvement. The strongest relationships come from honest dialogue and a willingness to adjust, not cutting corners. From our side, every lesson, setback, or customer demand builds toward long-term trust—and a better product for everyone at the end of the supply line.