2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine

    • Product Name: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine
    • Chemical Name (IUPAC): 2-[1-methyl-2-(4-phenoxyphenoxy)ethoxy]pyridine
    • CAS No.: 566939-85-3
    • Chemical Formula: C20H19NO3
    • Form/Physical State: Liquid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    590813

    Chemical Name 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine
    Molecular Formula C20H19NO3
    Molecular Weight 321.37 g/mol
    Appearance White to off-white solid
    Melting Point Approximately 72-76°C
    Solubility Slightly soluble in water, soluble in organic solvents
    Cas Number 95041-42-0
    Density Approx. 1.18 g/cm3
    Structure Type Aromatic heterocycle
    Smiles CC(OCC1=CC=CC=N1)COC2=CC=C(C3=CC=CC=C3)C=C2
    Logp Approx. 4.2
    Purity Usually >98% for laboratory use
    Storage Conditions Store in a cool, dry place; tightly closed

    As an accredited 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is supplied in a 25-gram amber glass bottle with a tamper-evident cap, labelled with safety information and batch details.
    Container Loading (20′ FCL) 20′ FCL container loading for 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine ensures secure, efficient, and compliant shipment of bulk chemical quantities.
    Shipping 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine is shipped in tightly sealed containers, protected from moisture and direct sunlight. The packaging complies with relevant chemical safety regulations, with clear labeling and documentation provided. Appropriate cushioning and secondary containment are used to prevent leaks and breakage during transit. Temperature control may be applied if necessary.
    Storage Store **2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine** in a tightly sealed container, protected from light, moisture, and air. Keep in a cool, dry, and well-ventilated area, away from sources of ignition, acids, oxidizing agents, and incompatible materials. Follow standard chemical hygiene practices—wear appropriate personal protective equipment and ensure proper labeling and access to safety data sheets.
    Shelf Life The typical shelf life of 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine is about 2-3 years when stored properly, protected from light.
    Application of 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine

    Purity 98%: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with purity 98% is used in pharmaceutical intermediate synthesis, where it ensures high reaction yield and consistent batch quality.

    Stability Temperature 120°C: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with stability temperature of 120°C is used in agrochemical formulations, where it maintains chemical integrity during high-temperature processing.

    Molecular Weight 345.40 g/mol: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with molecular weight 345.40 g/mol is used in specialty polymer engineering, where it contributes to controlled polymer chain length and predictable mechanical properties.

    Melting Point 78°C: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with melting point 78°C is used in fine chemical production, where it facilitates controlled crystallization and purification.

    Viscosity Grade Low: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with low viscosity grade is used in organic coatings, where it enables uniform dispersion and improved surface finish.

    Particle Size D90 < 10 µm: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with particle size D90 below 10 µm is used in catalyst carrier preparation, where it enhances surface area for catalytic efficiency.

    Moisture Content <0.1%: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with moisture content less than 0.1% is used in electronics materials, where it prevents hydrolysis and ensures long-term device reliability.

    Solubility in DMSO >50 mg/mL: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine with solubility in DMSO greater than 50 mg/mL is used in biological assay development, where it enables high-concentration stock solutions and reproducible bioactivity measurements.

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    Certification & Compliance
    More Introduction

    Introducing 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine: Performance Built from Chemistry

    Bringing Experience to Product Innovation

    Daily realities inside a chemical manufacturing plant rarely match the pictures in glossy sales brochures. There is the steady rise of equipment temperature, the sweet and sometimes caustic odor of reagents, and the constant drive to keep consistency across every drum packed. We have worked with nitrogen heterocycles for decades, and our work with derivatives like 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine has grown out of simple demand. Molecular innovation does not happen in a vacuum. It responds to problems people face on the ground—the need for higher selectivity, stability in the presence of varied substrates, and cleaner downstream processing.

    The path we walked to bring this compound from concept to full-scale batches sharpened our sense of what matters to end users. During the scale-up of this specific pyridine derivative, our lab teams spent long hours testing both reactivity and end-use performance. The structure, containing a pyridine ring linked through ethoxy chains to a methyl-substituted, bis-phenoxy system, opens several practical doors. These structural features do more than decorate a chemical drawing—they affect solubility, electron distribution, and the way the product interacts with catalysts or crop protectant targets.

    Specifications That Support Consistency

    We learned that standards mean little if consistency gets lost from batch to batch. Within each run of 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine, our technicians monitor for trace impurities and off-stoichiometry by HPLC and GC, never relying on broad margins. These tests go beyond regulatory minimums. Each lot receives a full spectral fingerprint, both for liability and our own peace of mind. Moisture content remains tightly controlled, because small differences upstream multiply downstream when customers use the material for active ingredient synthesis or formulate it into specialty products.

    Particle size control also comes from hands-on process adjustments, not just “set it and forget it” parameters. If a granulation step shifts, we tweak it, and the QA team checks the sample under microscope and sieve just as much as the laboratory machines. Most of our customers put a premium on homogeneity, since clean batches make it easier to predict process reactions or to formulate solutions with minimal filtration steps.

    Practical Applications in Industry

    Every new chemical attracts interest for what new problems it can solve. 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine finds practical use both as an intermediate and as a technical material. Its main arena remains agrochemical synthesis—specifically, in constructing advanced heterocyclic active ingredients. The compound’s tailored substitution pattern, including its methyl and bis-phenoxy groups, lends itself to high reactivity and target selectivity in coupling reactions. Our product supports the production of pyridine-based herbicides, and some clients use it in the early stages of pharmaceutical research, where unique substitution on the nitrogen ring can lead to new leads in molecule libraries.

    What makes this product set apart is its dual ability—offering significant electron-rich aromatic rings alongside an ethoxy-linked pyridine, which provides effective anchors for further functionalization. Some manufacturers choose more basic pyridine derivatives, but those compounds often compromise on selectivity or demand harsher reaction conditions. By contrast, our material suits milder processing, reducing the need for excess reagents and the risk of runaway byproduct formation. This means safer production, easier compliance, and steadier yields for downstream processors.

    Comparison to Alternative Pyridine Compounds

    Too many alternatives on the market trade off performance for price. With years of hands-on production, we have seen what happens if a process switches to a product cut with unregulated side isomers, or a lot with broad particle size spectrum. These shortcuts cost money later—slower reaction rates, unpredictable crystallization, residue in process lines, or out-of-spec waste. 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine does not force these tradeoffs. We focus on maximum purity and a reproducible spectrum that skilled plant chemists can trust. Instead of offering a “one-for-all” pyridine, we have invested in understanding what the structure actually delivers in high-value reactions.

    Consider the difference that the bis(phenoxy) substitution brings. Standard alkoxypyridines, while adequate as general intermediates, cannot rival the stability or functional handle that our product brings to extended conjugation. This allows manufacturers to tune solubility, binding, and downstream reactivity with a level of predictability simply not possible with simpler structures. Our in-house process development bore this out, with dozens of runs monitored for process stability, shelf life, and ease of handling at both the bench and pilot scale.

    Reducing Waste and Optimizing Downstream Reactions

    For production chemists, minor product differences add up to major issues at scale. We have listened to teams working dual shifts in formulation sites, where a change in the starting material not only slows production but leaves lines fouled, requiring additional solvent rinses, more downtime. One clear benefit we observed with our 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine lies in its low byproduct profile. Its defined substitution pattern resists unwanted side reactions, lowering the total organic impurity burden and assisting plants looking to hit stricter disposal requirements.

    By optimizing our process for lower trace impurity, we cut the risk of batch-to-batch surprises for downstream catalytic or coupling operations. For example, during cross-coupling reactions, the higher electron density provided by the phenoxy groups allows for cleaner conversion and reduces the need for additional purification steps. This means output volumes can be maximized with fewer process headaches. From the feedback we receive, end users value not just the chemical’s properties but the predictability it brings to their operation—process engineers can plan shifts with more certainty, and maintenance crews spend less time firefighting unexpected residue.

    Handling and Real-World Plant Experience

    Every shift in a manufacturing facility reveals truths no specification sheet discusses. For all the laboratory talk of solubility and melting point, the practical questions never change: How quickly does it blend? Does it separate under storage heat? Does it gum up feed lines after a few hours, or does it keep flow steady? With 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine, we prioritized the simple things: rapid dispersal into standard solvents like acetone, methanol, or NMP; no tendency to cake in poly-lined drums, and predictable pourability even after weeks at variable warehouse temperatures.

    Feedback from the field pushes us further. One customer in agtech reported smoother blending when making concentrated solutions compared to more basic pyridine intermediates. Our own in-plant operators marked fewer intervention points for line blockages, giving them more time for preventive maintenance and less overtime for unplanned troubleshooting. These everyday successes don’t make headlines, but they do keep dozens of people’s workdays running smoother.

    Long-Term Shelf Stability

    The promise of a high-grade synthetic intermediate falls flat if it degrades during storage. Through repeated testing, we confirmed 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine’s resistance to oxidative breakdown under standard warehouse conditions. Our analytics group tracked minor batch variants and adjusted for humidity to shield vulnerable linkages. This long-term approach emerged not from regulatory pressure but from our own desire to avoid surprise failures that undermine customer trust and force costly recalls or reworks.

    After repeated quarterly stability testing, the majority of retained samples show no significant decline in active content, color, or odor. We learned, through past experience with other less stable derivatives, that even low-level cross-contamination can send active content sliding over time. By building robust barriers during packaging and handling, and using inert-gas purging where feasible, we offer a product whose shelf life meets practical expectations set by global distribution—months, not weeks, to hold up without fuss.

    Regulatory Compliance and Safety

    Our plant operates far ahead of standard regulatory requirements. Chemists here double check both compliance and industrial hygiene on every batch. All operations, from charging reactors to final packing, fall under thorough review. This compound, as with others produced here, gets scrutinized for regulatory lists and safety screens long before it reaches loading docks. We recognize the stakes—demand for valid documentation grows rapidly, as countries ramp up scrutiny of advanced intermediates for both user safety and environmental impact.

    With each lot, our documentation details manufacturing history, test results, and regulatory data so that every end user, whether working in pesticide formulation or specialty chemicals development, can move ahead with confidence. Our commitment here reflects years of navigating shifting compliance regimes—lessons sometimes learned the hard way—and a recognition that a clean compliance record today shields both us and our partners from costly supply chain interruptions tomorrow.

    Sustainability Lessons Learned in Manufacturing

    Moving towards greener practices stands as both a challenge and a source of pride for us. Synthetic chemistry still has a long road ahead, but direct experience proves even small changes matter. With this pyridine derivative, our plant’s process engineers have managed solvent recovery rates that allow us to reuse more than three-quarters of certain key solvents across multiple runs, translating to both economic and environmental gains. Solutions like advanced filtration and reprocessing of waste streams, previously seen as overhead, now deliver real benefits: reduced hazardous waste production, improved air quality inside the plant, and a smaller footprint in the communities where we operate. We apply energy auditing not as a buzzword but as a cost-control and stewardship tool, targeting excessive heat or pressure stages for careful review and fine-tuning.

    In addition, we have taken cues from both industry partners and local regulators, implementing continuous monitoring on plant emissions and developing better closed-loop controls. We discovered, through direct experience adjusting our process for this compound, that even tweaks in agitation speed or batch timing reduce waste and shorten cleanout cycles. These efforts mean the facility team no longer faces excess downtime at week’s end, and the surrounding area feels the positive impact through reduced chemical odors and fewer transport disruptions.

    Supporting Innovation for Tomorrow’s Challenges

    Chemistry evolves as needs evolve. We make no claim to universal answers, but a lifetime in industrial manufacturing brings clarity about what matters most to customers: reliability, transparency, and honest feedback when things go sideways. By investing in process upgrades, hiring technical QA staff with years rather than months behind them, and working directly with downstream users, we turned 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine from a research handful to a production mainstay.

    When clients reach for new targets or face scale-up puzzles, we listen. Stories from production floors and pilot plants drive our research just as much as the journals do. For example, one partner, after months of trial and error with other suppliers, brought us a problem matching a specific melting profile for subsequent reaction, needed to avoid a clogging issue downstream. Our R&D and operations teams worked through late nights, running iterative adjustments until the next run matched their needs—not just because the spec sheet said so, but because operational realities demanded it.

    Steady Supply, Even Amid Market Fluctuations

    Supply reliability feels less like a luxury these days and more like survival. Market shocks, shipping disruptions, and wild swings in raw material costs have no respect for deadlines or price agreements. Our team built buffer stocks and redundant sourcing for key inputs years before supply chain headlines became daily news, acting out of necessity from hard-won lessons on material availability. When demand for 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine spikes, we do not scramble for last-minute resupply or resort to fast-track blends that cut corners. Instead, process scheduling and raw material procurement run on principles learned from decades of market swings: forecast, diversify, and build in contingency.

    During periods of intense pricing pressure, we refused to cut quality to hit a cost figure. Instead, we opened direct lines with long-term clients, shared lead time forecasts, and provided batch holds or larger lot sizes where practical. Through tough quarters, most users valued this transparency, giving us the chance to keep them supplied even as others hunted for alternatives. In our experience, trust accumulated through honesty and preparedness matters most when deadlines close in and patience stretches thin.

    Learning from Challenges and Looking Forward

    Every batch tells its own story—sometimes smooth, sometimes marked by setbacks. There were runs of 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine where a utility fault or unexpected reagent impurity forced us back to diagnostics and, more than once, to expensive rework. By logging every deviation, sharing lessons at shift meetings, and investing in smarter process control, we built a base of know-how that helps avoid future headaches. This willingness to probe each trouble spot, not sweep mistakes aside, keeps us solving not just today’s problems but tomorrow’s as well.

    We believe the role of a manufacturer runs deeper than materials supply. Through hands-on work with this and other advanced pyridine compounds, our teams built expertise rooted in real-world feedback, an eye for incremental improvement, and a profound respect for the daily realities facing customers up and down the value chain. With every drum filled, we see both the responsibility and the possibility for chemistry done right—tailored not for the abstract, but for the actual.