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N-Allyl-N-Methylpyrrolidinium Chloride

    • Product Name N-Allyl-N-Methylpyrrolidinium Chloride
    • Alias ALMP-Cl
    • Einecs 632-163-6
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    559245

    Chemicalname N-Allyl-N-Methylpyrrolidinium Chloride
    Molecularformula C8H16ClN
    Molarmass 161.68 g/mol
    Casnumber 72501-60-7
    Appearance White to off-white solid
    Solubilityinwater Highly soluble
    Density Approx. 1.05 g/cm3
    Odor Odorless
    Ph Neutral to slightly acidic in aqueous solution
    Synonyms 1-Allyl-1-methylpyrrolidinium chloride
    Iupacname 1-allyl-1-methylpyrrolidinium chloride
    Boilingpoint Decomposes before boiling
    Storageconditions Store in a cool, dry place, tightly closed
    Stability Stable under recommended storage conditions

    As an accredited N-Allyl-N-Methylpyrrolidinium Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 250g of **N-Allyl-N-Methylpyrrolidinium Chloride** is supplied in a sealed amber glass bottle, labeled clearly with hazard and identification information.
    Shipping N-Allyl-N-Methylpyrrolidinium Chloride should be shipped in tightly sealed, chemically compatible containers, protected from moisture and direct sunlight. It must be clearly labeled and accompanied by appropriate hazard documentation. Transport should conform to local chemical regulations, using secondary containment if necessary, and handled by qualified personnel to ensure safe delivery.
    Storage **N-Allyl-N-Methylpyrrolidinium Chloride** should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area, away from moisture and incompatible materials such as strong oxidizing agents. Protect the chemical from light and sources of heat. Always store at room temperature unless otherwise specified, and ensure the area is clearly labeled and accessible only to trained personnel.
    Application of N-Allyl-N-Methylpyrrolidinium Chloride

    Applications of N-Allyl-N-Methylpyrrolidinium Chloride in Industrial Manufacturing

    As a direct manufacturer of N-Allyl-N-Methylpyrrolidinium Chloride, we focus on technical applications that leverage its unique ionicity, solubilizing, and stabilizing properties. Our customers in specialized chemical industries rely on tightly defined integration procedures, robust compliance frameworks, and traceable quality parameters. Below are key downstream industrial scenarios, including precise requirements and end-use implications for each sector.

    1. Electrolyte Additive for High-Energy Density Supercapacitors

    Leading supercapacitor manufacturers use this pyrrolidinium salt as an ionic liquid additive in non-aqueous electrolyte formulations. Its inclusion enables increased electrochemical window and improved thermal stability. Companies typically evaluate the cation pair for compatibility with activated carbon electrodes, while monitoring conductivity impact. Formulators adjust concentration based on capacitance retention and required voltage range under standardized cycling.

    Industry compliance standards

    • IEC 62391 (Fixed electric double-layer capacitors for use in electric and electronic equipment)
    • REACH Regulation (EC) No 1907/2006
    • RoHS Directive (EU) 2015/863 compliance for heavy metals
    • Internal QC for ionic purity and trace cationic impurities

    Typical usage ratio

    • 3-10% w/w in electrolyte solvent mixture; specific ratio depends on targeted operating voltage and cell architecture
    • Adjusted based on electrode porosity and desired ESR (Equivalent Series Resistance)

    Downstream process integration

    • Added during the electrolyte mixing phase prior to cell assembly
    • Quality-checked for moisture and impurity content before use
    • Filtration step to remove particulates before filling cells
    • Integrated into final cell formation cycle to ensure performance stability

    Final product types

    • High-capacitance supercapacitor modules
    • Pouch and cylindrical cell supercapacitors for automotive applications
    • Grid energy storage supercapacitors
    • Consumer electronics backup capacitors

    2. Phase-Transfer Catalyst in Organic Synthesis

    Pharmaceutical and specialty chemical processors adopt this pyrrolidinium chloride as a phase-transfer catalyst (PTC) for alkylation and condensation reactions. Its hydrophilic-lipophilic balance facilitates ion exchange between immiscible phases, improving reaction rates in aqueous-organic systems. Production teams validate loading levels by monitoring yield and side product ratios via in-process LC/MS benchmarks.

    Industry compliance standards

    • ICH Q7: Good Manufacturing Practice (GMP) for Active Pharmaceutical Ingredients
    • 21 CFR Parts 210-211 (US FDA for pharmaceutical intermediates)
    • ISO 9001-certified QC process for intermediates
    • Compliance with ECHA exposure scenarios for PTC chemicals

    Typical usage ratio

    • 0.1-1.0 mol% relative to substrate, depending on phase ratio and reaction type
    • Ratio optimized based on agitation and mass transfer rate in batch or continuous reactors

    Downstream process integration

    • Introduced at the mixing stage during two-phase reaction setup
    • Removed or decomposed during post-reaction workup via aqueous extraction
    • Monitored for catalyst carryover in QC/QA analytics
    • Residue minimized to meet downstream purity requirements for actives

    Final product types

    • Active pharmaceutical ingredient (API) intermediates
    • Specialty chemicals for agrochemical synthesis
    • Fine organic synthesis intermediates
    • Custom contract synthesis products

    3. Antistatic Agent in Polymer Processing

    The chemical industry utilizes N-Allyl-N-Methylpyrrolidinium Chloride as an internal antistatic agent to enhance surface conductivity in engineering plastics. Compounders select precise loadings to achieve targeted resistivity without compromising mechanical properties. The material disperses uniformly in melt mixing, providing durable antistatic performance even after multiple process cycles.

    Industry compliance standards

    • ISO 4895 (Measurement of surface and volume resistivity in plastics)
    • UL 94 (Standard for Safety of Flammability of Plastic Materials)
    • RoHS Directive (Restriction of Hazardous Substances)
    • REACH SVHC (Substances of Very High Concern) monitoring

    Typical usage ratio

    • 0.2–1.5% w/w depending on base resin, targeted surface resistivity (106–109 Ω/sq)
    • Loadings adjusted for polypropylene, ABS, polystyrene, or PC matrices

    Downstream process integration

    • Added during compounding phase via twin-screw extrusion
    • Uniformly mixed to ensure consistent electrical properties
    • QC sampling for resistivity at regular intervals of production
    • Assured compatibility with pigment and filler systems

    Final product types

    • Antistatic automotive interior components
    • ESD-safe packaging trays and containers
    • Plastic films for electronic device handling
    • Conductive masterbatches

    4. Ionic Liquid Intermediate for Advanced Solvent Systems

    Chemical processors and solvent blenders incorporate this compound as a precursor or component in advanced ionic liquid solvent formulations. These solvents enable unique solubilizing properties for catalysis, gas scrubbing, or extraction tasks. QC teams adjust mixture ratios to match viscosity and conductivity targets for each application, referencing stringent in-house benchmarks for impurity and moisture control.

    Industry compliance standards

    • ISO 14001 (Environmental Management for chemical plants)
    • Product Safety Data Sheet (SDS) compliance per GHS
    • Kosher/Halal documentation for specialized solvent applications where required
    • Registration under national chemical inventories (e.g., TSCA, IECSC)

    Typical usage ratio

    • Mixed at 10–90% w/w as a primary or co-solvent, depending on target properties such as solubility or miscibility
    • Adjusted based on target solvent blend's viscosity and ionic strength

    Downstream process integration

    • Directly formulated with other cations or anions during blending
    • Analyzed for water content and total ionic purity prior to use
    • Used as a solvent/reaction medium for metal-catalyzed or enzymatic reactions
    • Deployed in closed-system equipment to ensure operator safety and emissions control

    Final product types

    • Task-specific ionic liquid solvent blends for gas scrubbing (e.g., SO2 or CO2 capture)
    • Solvents for homogeneous catalysis of olefin and alkene transformations
    • Extraction fluids for rare earth or precious metal separation
    • High-performance reaction media in fine chemical manufacturing
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    Certification & Compliance
    More Introduction

    N-Allyl-N-Methylpyrrolidinium Chloride: Reliable Innovation for Versatile Applications

    Introducing Our N-Allyl-N-Methylpyrrolidinium Chloride

    Manufacturing N-Allyl-N-Methylpyrrolidinium Chloride demands more than just technical knowledge. A strong grasp of real-world challenges has shaped each step in our production process. In our facility, consistent quality has guided every control measure since the earliest development stages. Many who work with specialty pyrrolidinium salts notice subtle but significant differences between variations. Our formulation begins from carefully chosen raw ingredients. At each batch, we focus on purity, minimizing trace contaminants that interfere with downstream performance. Managing trace moisture, capping residual solvents, and batch uniformity improve reproducibility for those who rely on dependable material supply.

    Model and Specifications: Built on Real Experience

    Our flagship model of N-Allyl-N-Methylpyrrolidinium Chloride comes as a crystalline, off-white solid. Granule sizing choices reflect feedback from colleagues in synthesis and applications laboratories. Standard purity stands at above 99%, confirmed using HPLC and NMR, but trace analysis sometimes reveals minute ionic contaminant profiles based on the origin of the methylpyrrolidine or allyl chloride. Working hand-in-hand with analytical chemists, adjustments to washing, drying cycles, and filtration techniques have driven improvements over time. Finished product regularly ships in tightly sealed, HDPE drums or foil pouches chosen to prevent moisture ingress, a lesson learned the hard way from early product recalls caused by poorly sealed packaging.

    Physical characteristics, such as melting point and solubility, spring from the same production line where each lot faces rigorous inspection. Melting point usually stays near 70–75°C. Water solubility holds steady over a wide range, offering straightforward integration into aqueous-phase reaction systems. Those running scale-up or kilo-lab reactions let us know early on that minor solubility variances could impact outcomes, so our process prioritizes control of these variables. Many end-users appreciate that our chloride counterion gives stable performance compared to common alternatives like bromide, which sometimes cause unpredictable reactivity profiles or solubility fluctuations.

    Applications: From Laboratory Bench to Industrial Scale-Up

    N-Allyl-N-Methylpyrrolidinium Chloride caught attention in ionic liquid research circles before expanding across a wider industrial user base. A major use emerges in phase-transfer catalysis, where the salt’s unique cation structure excels at shuttling reactants between organic and water phases. Chemists searching for ionic liquids that deliver low volatility, robust thermal stability, and manageable viscosity know the struggles of tailoring reaction conditions. N-Allyl-N-Methylpyrrolidinium Chloride’s structure brings a balanced hydrophobic-hydrophilic character, smoothing mixing and extraction workflows that often stall with other salts.

    Polymer scientists have tried dozens of quaternary ammonium and imidazolium salts on ion-exchange membranes but turn back to pyrrolidinium platforms for long-term stability. Research labs testing electrochemical devices see reduced decomposition and longer operational lifetimes, especially in aggressive environments, when incorporating this compound. The methyl substitution at the nitrogen shields the ring, limiting side reactions that might degrade conductivity. Battery groups testing non-flammable electrolytes have pushed for ever-tight impurity controls, since even trace halide or water content can degrade cycle life or introduce startup failures.

    Recent years brought a surge in custom surfactant design and catalyst recycling systems. Our production team noticed this uptick by the kinds of technical inquiries and the requests we field for customized blends or particle sizes. In separation science, N-Allyl-N-Methylpyrrolidinium Chloride functions as a phase-separating agent, improving selectivity and recoverability of rare earths or heavy metals from process streams. Biochemical manufacturers exploring alternative enzyme supports or alternative protein purification agents also draw from the versatility of our compound. Few cationic agents withstand biologically relevant pH swings without decomposing or leaching, but our chemical backbone offers resistance to hydrolysis, giving consistent yields, even in harsh or fluctuating conditions.

    Practical Differences from Other Pyrrolidinium Salts

    In commercial chemical plants, the smallest differences in salt structure mean the difference between a smooth process and a costly shutdown. Branching at the allyl side chain, combined with N-methyl substitution, alters both hydrophobicity and steric hindrance, yielding less foaming and stickiness than with straight-chain analogs. Technicians mixing up in-reactor salt blends report that other N-alkylpyrrolidinium compounds sometimes cake, clump, or absorb atmospheric water, but this version resists those issues, thanks to refinements introduced after years of customer troubleshooting demands. That matters for operators who cannot afford downtime for re-drying or failed dissolution events.

    Comparing to the more commonly encountered N-butyl-N-methylpyrrolidinium chloride, the allyl-containing variant stands out in three major aspects: improved shelf-life stability, broader solvent compatibility, and a sharper, less plasticizing effect in membranes or gels. These characteristics play out most visibly in labs and plants running high-throughput syntheses where repeatability and ease of handling are core requirements. In engine oil additive applications and specialty coatings, for example, our product’s low volatility and tenacious phase behavior keep it present where others may evaporate, leach, or migrate—causing costly defects or unpredictable product performance.

    Process Control and Safety Considerations

    Direct conversations with safety managers and QC specialists have pushed us to refine not only purity levels, but also the entire handling pipeline. Risk of chloride dust generation and static buildup sees constant attention. During packaging, anti-static measures and low-dust granulation minimize handling incidents, especially for teams working in older facilities without modern dust collection. Product is never simply bulked and bagged; we seal and check against leaks or hygroscopic exposure at every stage.

    Accurate labelling and traceability is not a regulatory afterthought, but a daily discipline fueled by our own early mishaps. Incorrect batch numbering led long ago to headaches tracing downstream failures, so automated scanning now documents every kilogram that leaves our loading dock. Safety Data Sheets stem directly from the actual material lots, not a generic master, so users always see the results from our line, not some theoretical model. Customers raised the point that small analytical differences impact waste treatment, so waste streams and by-products from our salt show clear documentation—proven by our own waste-handing logs and decontamination records.

    Innovative Results in Electrochemistry and Green Chemistry

    Electrochemical researchers searching for more robust ion-transport agents quickly drew attention to this compound’s enhanced charge mobility and lower glass transition temperature. As developers began swapping out traditional quaternary ammonium salts for this material, reports filtered in about improved charge cycling, reduced dendrite risk in lithium ion cell applications, and consistently higher coulombic efficiency. Thermal stability tests—done both in-house and at partner labs—highlighted resistance to decomposition across a wider range of current densities.

    Growing focus on green chemistry and sustainable process development finds our product at the center of solvent-free and recyclable process meshes. Testers appreciate the decreased need for hazardous organic solvents. Recovery and re-processing of N-Allyl-N-Methylpyrrolidinium Chloride show far lower losses over multiple reaction cycles than with comparable ionic liquids, giving both cost and environmental benefits. Environmental engineers report faster, cleaner waste water treatment and lower COD loading when our salt replaces classic quaternary ammonium or trialkyl amine-based approaches, directly reducing both disposal cost and risk.

    Practical Obstacles and Ongoing Improvements

    Early process adjustments focused on trace amine elimination, since slight overalkylation in the synthesis process created sticky offcuts and colored byproducts. We designed air exclusion and inert gas handling systems at the suggestion of academic partners, decreasing unwanted side reactions and shielding the final compound from oxidative degradation. Over several years, customer feedback shaped further refinements: in response to bottlenecks in scale-up production, granulator upgrades and pressure filtration replaced batch pan drying. That shift, while costly in the short term, eliminated weeks of supply chain lag during high-volume orders, making sure users relying on just-in-time inventory systems have what they need.

    Cold-chain failures during cross-continental shipping triggered a renewed focus on packaging innovation. End-users experiencing caking or sluggish redissolution after delayed shipments led us to a double-envelope approach, borrowing from pharmaceutical packaging technology. Today, bulk orders see the same attention as research packs, with nitrogen backfilling by default unless otherwise requested. This promise stems from real lessons: customers perform their best work when suppliers don’t force them to re-process or salvage compromised batches.

    Many supplier catalogs offer only a handful of packaging and quantity options, but we learned that considering special logistical needs can be the difference between confident product launches and recall disasters. Some users, especially those in high-humidity or variable-climate regions, worked directly with our technical support to tailor desiccant loadings or transport container selection. That process started as a favor to researchers in tropical climates but ended up a standard practice following reduced field failure rates.

    Supporting R&D Through Reliable Supply and Technical Collaboration

    The world does not run short of quaternary ammonium salts or ionic liquids, but predictable, high-quality variants underpin meaningful science and manufacturing. Academic and commercial researchers often communicate the critical role that reliable lots of N-Allyl-N-Methylpyrrolidinium Chloride play in maintaining data consistency. Multiple comparison tests, repeated across institutions, have shown that even slight variations between lots—undetectable by crude analytical methods—can derail months of optimization work. This reality drives us to preserve batch test samples for years, so users can reference any irregular findings against our archives.

    We provide material for pilot plants and full-scale production alike, getting direct feedback from engineers and support staff. Their reports of fouling, pressure drop, or membrane swelling during introduction of poorly matched analogs led to direct specification changes enacted on the shop floor. Unlike resellers, whose information can lag or generalize from stock data, our support reflects everything we learn at each handling step. Internal know-how—even seemingly minor insights from line technicians—becomes integrated into our documentation and support literature.

    Setting Standards With Consistent Results

    Many customers, having tried cheaper or less consistent N-alkyl derivatives, return to us once variable reactivity or batch inconsistency halts production. Industry benchmarking studies, conducted in partnership with user groups, measure both in situ and ex situ characteristics of our N-Allyl-N-Methylpyrrolidinium Chloride. Reports repeatedly show tighter variance in control parameters, like purity and particle size, translating into fewer re-work events and unplanned process stoppages. This result roots in our manufacturing controls: dedicated reaction vessels, high-spec air and water filters, and robust cleaning procedures after every production run.

    Not every manufacturer focuses equally on trace contaminants, but our attention to the lowest impurity thresholds allows more ambitious users to expand into microelectronics or advanced green catalysis fields, where background ionic contaminants sabotage yield or device performance. The close contact we maintain with researchers lets us track shifts in analytical requirements and production trends, responding together to rising demands for tighter limits on background metals or organic byproducts.

    Feedback-Driven Product Evolution

    The evolution of our N-Allyl-N-Methylpyrrolidinium Chloride did not arise in a vacuum. Every significant change ties back to input from those solving unique project challenges at the user end. Productions labs flag stuck filtration, researchers explain subtleties in color formation, plant operators notice powder handling behavior, and specialty chemical formulators push for lower residuals. Adjustments—such as solvent switches, improved vacuum control, and temperature ramp optimizations—spring directly from hands-on, field-derived experience.

    Supply chains remain as unpredictable as ever, with periods of supply chain congestion and raw input shortages. We hedge risks through diversified sourcing, working with trusted partners who demonstrate the same commitment to QC as our main facility. When supply constraints hit, long-prepared contingency stocks and alternative formulations stabilize delivery schedules, meaning less chance for research or production interruptions.

    Collaboration and Industry Trust

    Whether customers use grams or metric tons, trust grows from open lines of communication and consistent product. Early adopters in battery and catalyst fields, after cycles of trial and error with market alternatives, increasingly document that our material performs as published, both in their own test reactors and at production volumes. Regular audits and willingness to support collaborative R&D distinguish what we do compared to the generic trade supply approach. We bring not only an industrial-scale chemical but also resolve to work beside partners finding the precise sweet spot for their process.

    In every field—electrochemistry, polymer chemistry, catalysis, separations—user-driven change influences tomorrow’s production batch. Users who document subtle lot-to-lot changes arm us with knowledge for continual process improvement. Quality, to us, derives not from static checklists, but from ongoing learning born from real collaboration and transparency.

    Looking Ahead with Confidence

    N-Allyl-N-Methylpyrrolidinium Chloride finds its strength not only in chemical makeup, but also through the network of feedback-driven manufacturing and technical support. Our responsibility runs deeper than supplying another ionic salt; it means stewarding a tradition of collaboration, care, and continuous refinement. The needs of process chemists, battery engineers, catalyst researchers, and materials scientists sweep a broad spectrum, but each group shares a reliance on suppliers who understand and anticipate evolving requirements.

    Chemical manufacture is rarely static, and over decades of production, our team has learned that genuine quality means more than reaching a purity percentage or ticking off standard metrics. Instead, we measure quality by consistency, safety, and daily conversations with customers facing real tasks. Each advance in our preparation, packaging, and support for N-Allyl-N-Methylpyrrolidinium Chloride starts and ends with stories and challenges shared by those working hands-on in the field.

    Our commitment remains: to supply N-Allyl-N-Methylpyrrolidinium Chloride that delivers not just on-site, but in every facet of its performance from receipt to process completion. For those on the next edge of industrial and research frontiers, the material in your vessel is more than just a code on a bag—it is the product of mutual trust, expertise, and an unending drive for better solutions.