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(S)-(+)-2-(Methoxymethyl)Pyrrolidine

    • Product Name (S)-(+)-2-(Methoxymethyl)Pyrrolidine
    • Alias (S)-(+)-2-(Methoxymethyl)pyrrolidine
    • Einecs 694-630-8
    • 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

    177588

    Product Name (S)-(+)-2-(Methoxymethyl)Pyrrolidine
    Cas Number 120158-45-2
    Molecular Formula C6H13NO
    Molecular Weight 115.17
    Appearance Colorless to pale yellow liquid
    Boiling Point 165-167 °C
    Density 0.93 g/mL at 25 °C
    Optical Rotation [α]20/D +44° (c=1, CHCl3)
    Purity ≥98%
    Storage Temperature 2-8 °C
    Smiles COCC1CCCN1
    Inchikey KUIMZXCBXWWFRM-SCSAIBSYSA-N

    As an accredited (S)-(+)-2-(Methoxymethyl)Pyrrolidine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A clear glass bottle containing 25 grams of (S)-(+)-2-(Methoxymethyl)pyrrolidine, sealed with a tamper-evident cap and labeled for laboratory use.
    Shipping (S)-(+)-2-(Methoxymethyl)pyrrolidine is shipped in secure, chemical-resistant containers to ensure stability during transit. Packaging complies with relevant safety and regulatory standards. The product is typically transported under ambient conditions; however, it should be protected from excessive heat and incompatible substances. Safety Data Sheets are included for proper handling upon receipt.
    Storage (S)-(+)-2-(Methoxymethyl)Pyrrolidine should be stored in a tightly sealed container, under an inert atmosphere such as nitrogen or argon, and kept in a cool, dry place away from direct sunlight. Store at room temperature, avoiding excessive heat and moisture. Ensure the storage area is well-ventilated and that incompatible substances, such as strong oxidizers, are kept separate.
    Application of (S)-(+)-2-(Methoxymethyl)Pyrrolidine

    Applications of (S)-(+)-2-(Methoxymethyl)Pyrrolidine in Industrial Manufacturing

    As the direct manufacturer of (S)-(+)-2-(Methoxymethyl)Pyrrolidine, we supply this chiral building block to advanced downstream sectors where asymmetric synthesis and enantiopure intermediates are essential. Our raw material has seen established industrial use in critical segments of pharmaceutical synthesis, agrochemical production, and fine chemical manufacturing where performance, traceability, and regulatory compliance are required from the outset of your formulation process. The following sections contain specific application scenarios where our product delivers distinct value.

    1. Pharmaceutical API Chiral Intermediate

    In pharmaceutical manufacturing, (S)-(+)-2-(Methoxymethyl)Pyrrolidine is integrated as a stereoselective intermediate in the synthesis of active pharmaceutical ingredients (APIs), especially for chiral drug molecules with neurologic and metabolic indications. Its high enantiomeric purity supports regulatory requirements for stereospecificity and batch reproducibility. Our clients routinely use this compound for scale-up campaigns where downstream conversion to essential scaffolds cannot tolerate contamination or racemization.

    Industry compliance standards

    • ICH Q7A Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
    • 21 CFR Part 211 (US FDA cGMP for Finished Pharmaceuticals)
    • EU GMP Part II (ICH Q7)
    • Applicable compendium: USP, EP, JP for specific API submission

    Typical usage ratio

    • 1.5%-8% molar ratio relative to the final API, adjusted per the target molecular skeleton; the exact quantity depends on stoichiometry of step-wise synthesis and chirality transfer efficiency.

    Downstream process integration

    • Enters during the enantioselective condensation or alkylation stage; usually charged to jacketed reactors under inert conditions after initial raw material charge-out and solvent setting. Controlled temperature profiles and in situ chiral HPLC monitoring ensure desired incorporation.

    Final product types

    • Enantiopure API precursors for antiepileptics, CNS-active compounds, and newer chiral analogues in Phase II/III pipelines (notably pyrrolidine-based small molecules).
    • Bulk pharmaceutical intermediates for multistep API production.

    2. Agrochemical Stereoselective Synthesis

    Leading agrochemical manufacturers employ (S)-(+)-2-(Methoxymethyl)Pyrrolidine as a chiral catalyst or intermediate to introduce asymmetry in key pesticide intermediates, especially where herbicidal or fungicidal activity depends on absolute configuration. Process teams choose this material for scalable, low-residue routes to single-enantiomer compounds, helping meet regulatory thresholds for active ingredient purity and environmental profile.

    Industry compliance standards

    • OECD Good Laboratory Practice (GLP) for Chemicals
    • FAO/WHO Specifications and Evaluations for Agricultural Pesticides
    • EU Regulation (EC) No 1107/2009 – Plant protection product authorisation

    Typical usage ratio

    • 0.8%-3% by weight of final synthesized active ingredient; ratio adjusted by reaction yield and turnover efficiency in batch or flow reactors.

    Downstream process integration

    • Introduced at the asymmetric transformation or chiral induction phase, typically within multipurpose reactors following initial alkylation and work-up, guaranteeing controlled configuration of the final active moiety.

    Final product types

    • Single-isomer herbicide intermediates (e.g., for ALS or ACCase inhibitor series)
    • Fungicide chiral scaffolds before final formulation blending

    3. Fine Chemical Chiral Building Block for Custom Synthesis

    Custom fine chemical producers use (S)-(+)-2-(Methoxymethyl)Pyrrolidine as an advanced building block for preparing specialty chiral amines and protected tertiary amines, required in the creation of high-value ligands, performance additives, and research intermediates. Chemists select our product to simplify multi-step synthesis and establish precise stereochemistry early in the development cycle.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Systems
    • REACH Regulation (EC) No 1907/2006 (as applicable for downstream use in Europe)
    • Internal customer-specific quality and traceability protocols

    Typical usage ratio

    • 2%-10% molar ratio within custom chiral syntheses; ratio selected based on chain length, target amine loading, and number of chiral centers to be established.

    Downstream process integration

    • Used during reductive amination steps or as a nucleophilic component under inert environment, often with parallel chromatography monitoring for enantiomeric excess at pilot or kilo scale.

    Final product types

    • Chiral ligands for homogeneous catalysis
    • Specialty amine intermediates for contract synthesis orders
    • Protected amine derivatives for research & development

    4. Active Intermediate for Advanced Material Science Research

    Research divisions and innovative manufacturers incorporate (S)-(+)-2-(Methoxymethyl)Pyrrolidine as a functional intermediate when developing chiral auxiliaries, modern catalysts, and functionalized organic materials for use in advanced chemistry applications, such as enantioselective sensors, polymers, or next-generation optoelectronic materials. Our product’s defined stereochemistry supports exploratory syntheses where precise control over chirality and purity directly impacts research outcomes and prototype testing.

    Industry compliance standards

    • GLP compliance for material testing in academic and industrial R&D
    • ISO/IEC 17025:2017 General Requirements for Testing and Calibration Laboratories
    • Material Safety Data compliance for experimental handling

    Typical usage ratio

    • 0.5%-5% by mass of the target prototype compound; determined by structural motif and desired auxiliary functionality or chiral induction level in material design.

    Downstream process integration

    • Charged in initial functionalization or auxiliary installation phases, usually under dry atmosphere and rigorously controlled temperatures to prevent racemization or by-product formation, with outcome tracked via chiral GC or NMR.

    Final product types

    • Chiral organic auxiliaries for asymmetric synthesis research
    • Prototype catalysts for screening in industrial and academic settings
    • Functional materials for optoelectronics and sensor applications
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    Certification & Compliance
    More Introduction

    (S)-(+)-2-(Methoxymethyl)Pyrrolidine Product Introduction

    Bringing Molecular Precision to Modern Synthesis

    From the beginning, our commitment to chemical precision has driven us to focus on compounds that help elevate what is possible in laboratories and production lines. (S)-(+)-2-(Methoxymethyl)Pyrrolidine continues this philosophy. In our facility, we handle its production with an understanding of both chimera-level detail and the broader industrial needs that come up in fast-paced chemistry work. Our resin reactors and separation columns see this molecule as more than a catalog number; they treat it as a key that unlocks important synthetic pathways and practical benefits for downstream users.

    Why (S)-(+)-2-(Methoxymethyl)Pyrrolidine Matters

    For anyone who has spent time on the synthesis side of life, a reliable source of chiral building blocks can make or break the success of a project. In pharmaceutical development or advanced material exploration, a precisely crafted molecule such as (S)-(+)-2-(Methoxymethyl)Pyrrolidine enables confidence in both scale-up and repeatability. Working hands-on in this field, we’ve seen many high-value intermediates rely on the correct stereochemistry to set desired biological or material properties. The (S)-enantiomer plays a starring role here, especially in syntheses that need a specific chiral backbone for downstream transformations. Even the smallest inconsistency in chirality can shift structure-activity relationships or introduce impurities that complicate purification and regulatory submissions. That’s why our manufacturing protocols never cut corners on stereochemical integrity.

    The difference between a subtly impure reagent and a single-enantiomer compound might not always jump out on a datasheet, but we’ve experienced the real-world consequences firsthand. A production run of active pharmaceutical ingredients using a racemic or contaminated feedstock tends to result in lost weeks, frustrated technical teams, and unexpected costs. Our commitment began on the shop floor after seeing this kind of real-life frustration. Since then, we have focused on reproducibility, with each batch tested for optical rotation and stereochemical purity using our best analytical tools.

    How We Approach Its Production

    Not all methods of synthesis yield the same results. With (S)-(+)-2-(Methoxymethyl)Pyrrolidine, we use enantioselective approaches that maximize stereocontrol while keeping byproducts as low as possible. Our process starts with chiral auxiliaries known for their reliability. Each stage — from the initial alkylation to the introduction of the methoxymethyl group — takes place under rigorously monitored conditions. We rely on skilled chemists checking not just numbers on HPLC equipment, but also subtle cues that can indicate reaction drift or equipment hiccups that sometimes only a seasoned eye can catch.

    Only through hands-on experience did we appreciate how ammonia levels, solvent dryness, or base quality can affect chiral outcome. These variables might look benign on a blackboard, but in our reactors, even a slip in temperature control can impact stereo-selectivity. We don’t just leave these steps to automation. Our chemists stay engaged, analyzing samples and making manual adjustments when instrument readouts suggest the need.

    Specifications That Reflect Real-World Needs

    What matters most to our partners isn’t just a catalog number — it’s knowing exactly what arrives at their loading dock. We verify every batch of (S)-(+)-2-(Methoxymethyl)Pyrrolidine for enantiomeric excess, chemical purity, and trace moisture, because too many projects falter on unanticipated variables. Our standards call for optical rotation in line with published values, and we set threshold ranges for residual solvents well below what typical industrial applications allow. It isn’t about overengineering; it’s about removing headaches before they start.

    When we ship, users can expect a product that aligns with chromatographic traces and NMR spectra routinely checked against known standards. Shelf stability emerges as a result of carefully controlled crystallization, drying, and airtight packaging. We invested in climate-controlled storage because marginal gains in product freshness can make the difference between a smooth, next-step reaction and a slow, frustrating one plagued by decomposition.

    Application Insights from Our Experience

    Users most often select (S)-(+)-2-(Methoxymethyl)Pyrrolidine as a chiral auxiliary or intermediate in pharmaceutical research, agrochemical development, or more recently in specialty polymer start-ups. Our own customers report strong success in asymmetric synthesis — especially for N-protection strategies and in the creation of chiral amine scaffolds. When used in producing pyrrolidine-derived active compounds, this material invites smoother reaction profiles, sometimes even reducing the need for tedious downstream purification.

    Our technical support team, which bridges lab experience and customer interaction, noticed long ago that most hiccups associated with this reagent come not from its core chemistry, but from how it’s integrated into each process. Clogs in lines, sluggish extractions, or unwanted side products often track back to minor impurities or trace water content from less reliable sources. We counter these issues by maintaining strict protocols for filtration and solvent stripping — steps which don’t always feel efficient in the short term but end up saving entire weeks of troubleshooting down the line.

    No magic bullet exists that guarantees trouble-free syntheses, but users who keep up with purification and proper handling report fewer downtimes. We pass on best practices from our own pilot line: always let the compound equilibrate to ambient temperature before opening sealed containers, and draw portions using dry tools to prolong shelf life. Such small details, learned through repeated trial and error, help protect yields and ensure that the molecule’s defining chiral features remain intact for the next transformation.

    How It Stands Apart from Related Molecules

    With the proliferation of substituted pyrrolidines and chiral amine building blocks on the market, distinguishing features often come down to real-life handling and downstream impact. Our (S)-(+)-2-(Methoxymethyl)Pyrrolidine, unlike many non-optically pure alternatives, carries a chiral specification verified batch by batch. We use enantioselective synthesis, not resolution of racemates, which cuts down both on waste generation and potential for cross-contaminant introduction.

    A common point of confusion arises in the difference between (S)-(+)-2-(Methoxymethyl)Pyrrolidine and its R-enantiomer, or even the unsubstituted core pyrrolidine. In the lab, switching enantiomers inadvertently has resulted in wasted catalyst and long hours of column chromatography while attempting to rescue precious intermediates. The methoxymethyl group provides steric and electronic effects that open up different reactivity than other similar five-membered nitrogen heterocycles. Our direct manufacturing makes it clear — every bottle labeled as (S)-(+)-2-(Methoxymethyl)Pyrrolidine meets customer expectations for both purity and absolute configuration.

    For comparison, bulk pyrrolidine itself serves well as a base or nucleophile, yet rarely offers the selectivity demanded by fine chemical synthesis. Adding the methoxymethyl group imparts new reactivity, while the single-hand chirality narrows application to only those processes seeking a defined stereochemical outcome. We’ve debated at length whether to offer both racemic and enantiopure variants; the clear consensus from our own process development teams points to investing resources in chiral purity because it spares customers both regulatory headaches and tangible waste.

    Supporting the Whole Pathway: From R&D to Production

    Early-stage project teams speak about pressure to move quickly from gram-scale to kilogram-scale production. As a manufacturer, we recognize the stress of scaling up. Material inconsistencies, solvent compatibility, and batch-to-batch reproducibility matter more with every order of magnitude increase. We commit to supplying (S)-(+)-2-(Methoxymethyl)Pyrrolidine in scalable quantities, with every lot handled to the same standards whether destined for a startup’s exploratory synthesis or a pharma company’s GMP pipeline.

    Our role doesn’t end once drums leave our docks. We remain ready to help troubleshoot if process bottlenecks arise or if someone faces an unexpected analytical blip. Sometimes the most helpful tip comes from a brief call describing a subtle difference between vacuum oven cycles or drying times. More than once, sharing details from our own scaling experiences has saved a customer from days of unnecessary purification or having to rerun an entire batch. It speaks to the community mindset of this industry: sharing practical know-how helps the entire field move faster and with fewer missteps.

    Navigating Risk and Regulatory Considerations

    In chemical manufacturing, risk management shapes our daily decisions. For us, that means more than meeting paperwork requirements — it means building each batch to anticipate analytical scrutiny, regulatory filings, and the high standards set by global agencies. Chiral intermediates like (S)-(+)-2-(Methoxymethyl)Pyrrolidine often run up against thresholds for allowable impurities, trace metal content, and residual solvent levels. We continually update our protocols to reflect both evolving industry best practices and lessons learned from regulatory audits.

    Our team recognizes that, once our product lands in a customer’s hands, any misstep on our part could complicate downstream regulatory submissions. We find value in running extra GC and NMR checks, even though such testing sometimes extends lead times. This diligence originated as an internal quality project, but customer feedback has confirmed its worth. End users report fewer documentation gaps and less rework of technical files for agencies, which ultimately means faster approvals and smoother launches for data-driven drug or material programs.

    Continuous Improvement Based on Customer Experience

    Chemical manufacturing never stands still. Input costs fluctuate, equipment wears down, and customer needs shift with new applications. We invest in regular maintenance, solvent recycling, and targeted process upgrades not for optics, but because we’ve lived through the missed deadlines and subpar yields that accompany neglected infrastructure.

    Worker feedback has also shaped our day-to-day practices. If packaging ever causes pouring difficulties, we adjust bottle and drum fittings. When customers raise concerns about clumping or static buildup during warm seasons, we review both our drying regimen and the packaging materials themselves. The result is a compound that responds not just to a fixed specification, but to evolving requirements and hard-earned real-world learning.

    Our own technical teams remained on the front line through multiple customer audits, both announced and unscheduled. Walking a client through our document trails, analytical instrumentation, and hands-on records not only builds transparency but uncovers new ways to minimize ambiguity in both product presentation and technical documentation. We encourage direct feedback — the closer we are to the user’s bench, the stronger our process improvements.

    The Role of Chemistry and Teamwork

    Every successful delivery of (S)-(+)-2-(Methoxymethyl)Pyrrolidine sits at the intersection of raw technical skill and open, ongoing collaboration. Inside the plant, seeing technical staff debate the subtle merits of alternative synthetic routes or boundary conditions brings home the craft behind every batch. Our senior chemists rotate through production oversight so their experience influences both routine runs and the occasional troubleshooting challenge.

    We encourage technical dialogue because it leads to better results. Questions around batch variations, new applications, or short-term process adjustments don’t flow up a rigid management chain but get resolved among colleagues who know what it means to spend nights monitoring a slowly evolving reaction. Chemistry rewards curiosity and disciplined problem-solving. Our plant culture reinforces this ethos, valuing both incremental gains and bold method development.

    Looking Ahead: Meeting Future Demands

    As customer demands shift and regulatory scrutiny intensifies, our mission centers on bringing greater clarity, reliability, and flexibility to everyone relying on (S)-(+)-2-(Methoxymethyl)Pyrrolidine. We continually evaluate new techniques for enhancing yield and seeking lower-impact routes. Where new chiral catalysts or greener solvents come available, we test them under real production conditions before revising established processes.

    Our relationships with end-users have grown from straightforward supply agreements to genuine technical partnerships. This evolution reflects changes in both global supply chains and the bar set by regulatory and market-driven requirements. The underlying chemistry grows more complex, but what doesn’t change is our focus on delivering dependable, high-purity, enantiomerically defined intermediates that can hold up to the rigors of modern innovation.

    In Closing

    Each time new teams reach out with technical questions about (S)-(+)-2-(Methoxymethyl)Pyrrolidine, we draw on both archived method notes and fresh feedback from recent production lots. It’s a hands-on business, and the needs of our laboratory and industrial clients shape every tweak in purification, packaging, and supply schedules. Our responsibility as the manufacturer is to support downstream chemistry with transparency, rigor, and a readiness to share practical insights. When you choose our product, you gain a partner rooted in the realities of industrial and laboratory synthesis — always working to make critical steps run more smoothly, reliably, and safely.