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1-Methyl-4-Piperidinemethanol

    • Product Name 1-Methyl-4-Piperidinemethanol
    • Alias 4-Piperidinemethanol, 1-methyl-
    • Einecs 230-029-6
    • 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
    VTB
    Specifications

    HS Code

    221683

    Chemicalname 1-Methyl-4-Piperidinemethanol
    Casnumber 4918-00-7
    Molecularformula C7H15NO
    Molecularweight 129.20 g/mol
    Appearance Colorless to pale yellow liquid
    Boilingpoint 224-226°C
    Meltingpoint -20°C
    Density 0.97 g/cm3
    Solubilityinwater Miscible
    Refractiveindex 1.476-1.480
    Purity Typically ≥98%
    Flashpoint 98°C
    Synonyms 4-(Hydroxymethyl)-1-methylpiperidine

    As an accredited 1-Methyl-4-Piperidinemethanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 250g of 1-Methyl-4-Piperidinemethanol is supplied in a sealed amber glass bottle, labeled with hazard warnings, batch number, and CAS information.
    Shipping 1-Methyl-4-Piperidinemethanol is typically shipped in tightly sealed containers, protected from moisture and light. It should be handled as a chemical with potential health hazards, so shipping must adhere to local and international regulations for safe transport, including appropriate labeling, documentation, and the use of compatible, secure packaging materials.
    Storage **1-Methyl-4-piperidinemethanol** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition, heat, and incompatible substances such as strong oxidizers. Keep the chemical away from direct sunlight and moisture. Ensure proper labeling and use secondary containment to prevent spills or leaks. Store at room temperature unless otherwise specified.
    Application of 1-Methyl-4-Piperidinemethanol

    Applications of 1-Methyl-4-Piperidinemethanol in Industrial Manufacturing

    As a dedicated manufacturer of 1-Methyl-4-Piperidinemethanol, we focus on supplying this specialty intermediate to well-established sectors where it serves critical roles in regulated and value-added industrial production. Below, we detail selected downstream application scenarios, each reflecting genuine usage, compliance practices, and formulation considerations drawn from direct customer and industry experience.

    1. Active Pharmaceutical Ingredient (API) Synthesis: Piperidine-Based Drug Intermediates

    Pharmaceutical manufacturers worldwide use this compound as a secondary building block for the synthesis of piperidine-containing drug intermediates. Its unique structure contributes to constructing core fragments in numerous APIs, particularly those targeting CNS, antihistaminic, and muscle relaxant therapies. Stringent compliance and well-documented inclusion points in multi-step syntheses define its application in this sector.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice (GMP) for Active Pharmaceutical Ingredients
    • European Pharmacopoeia (Ph. Eur.) and United States Pharmacopeia (USP) monographs (where applicable for downstream APIs)
    • FDA 21 CFR Part 211 (for relevant intermediates entering U.S. supply chains)
    • Certificate of Suitability (CEP) requirements for ingredient traceability

    Typical usage ratio

    • Used in 0.2–1.5 molar equivalents relative to core condensation targets, adjusted per synthesis scheme and yield optimization in each API pathway

    Downstream process integration

    • Inline introduction during the reductive amination or alkylation steps in multi-step synthesis of key piperidine-derivative intermediates
    • Often enters jacketed reactors in batch or semi-batch mode, under controlled nitrogen atmosphere

    Final product types

    • Pharmaceutical intermediates for antipsychotic agents (e.g., olanzapine, risperidone precursors)
    • Muscle relaxant drug intermediates
    • Histamine antagonist API building blocks

    2. Agrochemical Intermediate Production: Synthesis of Pyridine and Piperidine Derivative Crop Protectants

    Producers in the agrochemical sector use this molecule for crafting selective herbicide and insecticide intermediates. The structure feeds directly into the preparation of heterocyclic scaffolds common in new-generation actives, where purity and by-product control are paramount for downstream regulatory approvals.

    Industry compliance standards

    • FAO/WHO Manual on Development and Use of FAO and WHO Specifications for Pesticides
    • ISO 9001 Quality Management Systems for agro-input manufacturing
    • REACH Registration, Evaluation, Authorisation and Restriction of Chemicals (where applicable in the EU)
    • China GB2763 and GB2767 for pesticide residue compliance in domestic markets

    Typical usage ratio

    • 0.5–1.2% w/w in intermediate reaction mixtures, precisely dosed by stoichiometry of targeted heterocycle formation; adjustments align with hybridization efficiency and impurity profiles

    Downstream process integration

    • Dosed during closed-system cyclization or nucleophilic substitution, typically monitored by in situ chromatography and nitrogen pre-stripping to minimize environmental discharge

    Final product types

    • Precursors for selective pyrazole herbicides
    • Intermediates for neonicotinoid and piperidine-based insecticides
    • Building blocks for fungicidal actives with heterocyclic motifs

    3. Specialty Monomer Feedstock: Performance Polymer Synthesis

    Leading producers of specialty resins and performance polymers employ this material as a mono-functional monomer in the design of advanced polyamides and polyurethanes. Its alcohol and amine functionality offer compatibility for chain-extension or cross-linking, directly impacting polymer properties in abrasion- and heat-resistant applications.

    Industry compliance standards

    • ISO 9001 and ISO 14001 accreditation for polymer production
    • EU Regulation (EC) No 1907/2006 (REACH) for industrial polymers
    • RoHS Directive (2011/65/EU) compliance for electronics industry polymers
    • UL 94 and EN ISO 527 requirements for downstream product safety and mechanical performance

    Typical usage ratio

    • 1–8 mol% as a co-monomer, with dosing based on desired polymer architecture, molecular weight, and end-use strength and flexibility

    Downstream process integration

    • Added continuously during pre-polymer or bulk polymerization steps, often under argon blanketing to prevent moisture ingress and facilitate high-molecular-weight growth

    Final product types

    • High-performance engineering plastics for electrical insulation systems
    • Specialty polyurethane foams and elastomers in automotive interiors
    • Co-polyamides for fiber-reinforced composites

    4. Fine Chemical Intermediate: Synthesis of Quaternary Ammonium Compounds

    Manufacturers of high-purity biocidal agents and phase transfer catalysts incorporate this intermediate into their routes for synthesizing quaternary ammonium compounds. Clean reaction profiles and efficient conversion rates are critical during production, ensuring consistency for regulatory submission and market acceptance.

    Industry compliance standards

    • OECD Good Laboratory Practice (GLP) for new biocide actives
    • EU Biocidal Products Regulation (BPR, Regulation (EU) 528/2012) for European registrations
    • EPA 40 CFR Parts 152 and 156 for biocidal substances in the U.S.
    • ISO 9001 for quality management in batch synthesis

    Typical usage ratio

    • Varies by quaternization degree, typically 0.6–1.0 molar equivalents relative to alkyl halide reactants; precise ratio determined by process yield and desired purity of final quat product

    Downstream process integration

    • Charged into continuous-flow or batch reactor setups during quaternization, allowing close control of exotherms and by-product removal through in-line phase separation

    Final product types

    • Phase transfer catalysts for fine chemical synthesis
    • Quaternary ammonium biocides for water treatment and hygiene
    • Specialty surfactants used in textile and personal care chemical manufacturing
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    Certification & Compliance
    More Introduction

    Introduction to 1-Methyl-4-Piperidinemethanol: From a Manufacturer's Perspective

    Decades of Experience Shaping Purity and Consistency

    From our factory floor to research labs around the world, 1-Methyl-4-Piperidinemethanol stands out as a specialty intermediate that reflects what true chemical manufacturing means. Our team has poured years into refining every step, drawing from hands-on experience and customer feedback to deliver batches that professionals can trust. Each run benefits from the sharp eyes and skilled hands in our quality control, ensuring the finished product consistently meets stringent expectations for purity and physical characteristics.

    We have seen interest in 1-Methyl-4-Piperidinemethanol grow alongside developments in fine chemical synthesis, pharmaceutical research, and materials science. The market rarely sits still, with new projects emerging and synthetic routes evolving. It takes vigilance to ensure the quality remains reliable and the product ships in the condition customers require. Our operations adapt, evolving from conventional bench-top synthesis to modern large-scale reactors carefully monitored for temperature, agitation, and pH to control side products and maximize yield.

    Understanding Our Model: Purity and Lot-to-Lot Reliability

    We manufacture 1-Methyl-4-Piperidinemethanol with attention to lot information and reproducibility. Each batch is scrutinized for impurities by GC and HPLC, and we document every standard for future comparison. The substance appears as a colorless to pale yellow liquid, and free from visible particulates. By keeping water content at ultra-low levels via azeotropic drying and careful handling, we improve stability and prolong shelf life, especially for customers who store it for longer periods.

    In response to requests over the years, we standardize with two typical purities: 98% minimum and 99% minimum, both commonly supplied in glass or high-grade HDPE containers. We design packaging to protect against air and moisture ingress, as repeated opening and closing can impact the alcohol’s behavior. Each label is batch-coded and traceable to production logs, giving users confidence in process repeatability. Our facility received ISO-driven guidance early on, which still guides our documentation—users know exactly what they’re getting every time.

    Target Uses Shaped by Real-World Feedback

    Over the last decade, medicinal chemists and industrial researchers have regularly highlighted why they seek out 1-Methyl-4-Piperidinemethanol. The alcohol group, in tandem with the piperidine ring, allows for inventive routes in API (active pharmaceutical ingredient) synthesis. Some teams use it in the creation of complex heterocyclic scaffolds, while others value its role as a building block for protecting groups or as a nucleophile in substitution chemistry. Its balance of reactivity and stability means it serves reliably in creative transformations, especially during scale-up experiments where impurity carryover can make or break a project.

    We often assist with larger quantities for those preparing intermediates or analogs in nervous system drug research, where subtle changes to cycloalkyl structure influence biological activity. Some users report the secondary alcohol function simplifies downstream derivatization and labeling with specific isotopes or functional tags, crucial for tracing compounds in vivo or in mechanistic studies. Academic collaborators tell us the compound’s manageable boiling point and solubility in both polar and non-polar solvents allow flexible use in various experimental designs.

    Other firms tell us they trust our product during endeavors to optimize process safety and regulatory compliance. Our relationship with these users taught us the importance of providing full analytical disclosure and impurity profiles, which not only guides formulation development, but also helps troubleshoot synthesis challenges in both pilot plant and commercial process settings.

    What Sets 1-Methyl-4-Piperidinemethanol Apart from Similar Building Blocks

    Through feedback from chemical designers and manufacturers, we notice distinct technical and practical benefits that set 1-Methyl-4-Piperidinemethanol apart from other piperidinemethanol derivatives or similar alcohols. Many building blocks fall short on purity, creating headaches in downstream reaction workups; in contrast, our intensive purification steps and post-synthesis treatment keep related impurities below quantifiable limits.

    Some users contrast it with 4-Piperidinemethanol, explaining that the additional methyl group at the nitrogen provides subtle differences in reactivity and reduced susceptibility to oxidation during storage. Others compare it to N-methylated piperidine derivatives lacking the alcohol group, which often prove too volatile or lack necessary solubility in laboratory settings, limiting their flexibility.

    We’ve worked alongside clients to select the most appropriate reagents throughout difficult synthetic campaigns. For some, they find 1-Methyl-4-Piperidinemethanol enables smoother amide couplings and fewer purification steps due to the unique steric profile imparted by the N-methyl group. Those who have switched from commercially available but more generic primary alcohol-based intermediates report improved selectivity and a higher chance of isolating the desired isomer, reducing waste and improving scheduling predictability.

    Process safety officers in development projects cite a clear preference for our product as it presents less exposure to volatile or hazardous byproducts, reducing the likelihood of incidents in the plant. Sometimes the difference lies in how the product behaves during distillation or solvent-switching operations, where even minor differences in boiling points or solubility curves avoid frustrating holdups or unexpected precipitation.

    The Real-World Impact of Lot-to-Lot Consistency

    Customers consistently point out how essential it is to receive the same product month in, month out. In custom synthesis campaigns, a shift in alcohol purity or impurity profile—even by half a percent—introduces unknowns in downstream chemistry. That can ruin timelines, increase solvent use, or trigger additional batch releases just to confirm results stay on track.

    Our production runs in tightly scheduled cycles, with QA sign-off and the ability to recall every supplier and production parameter down to the ambient humidity during synthesis and filtration. Each drum or bottle holds a sample for retained analysis, reinforcing the industry habit of validating every input before pivotal projects.

    Large pharma and materials customers, many of whom operate under cGMP, rely on our practices to underpin their own compliance. They don’t just buy a bottle—they invest in the trust, transparency, and technical guidance that come from working directly with a knowledgeable manufacturer. Years of supplying to both startups and multinationals taught us the value of tailored documentation, integrating customer-required items such as additional NMR or heavy-metal scans into our releases to remove bottlenecks from regulatory filings.

    Supporting the Chemistry That Drives Discovery

    Throughout our history, 1-Methyl-4-Piperidinemethanol found a home in numerous research milestones. Medicinal chemistry teams recall days saved during alkylation steps and ring closure sequences because they could rely on every shipment to provide the exact same behavior. Analytical chemists feed back unusual observations that allow us to tweak purification steps for future runs. In many cases, our long-standing customer relationships push us to refine the way we handle solvent residue, document batch numbers, or even provide extra samples to support method development across different research locations.

    For small innovative labs, the predictability and minimum hassle have enabled dozens of startups to rapidly progress through early-stage hit-to-lead studies without waiting for customs clearance delays or unexpected repurification tasks. Researchers in process chemistry tell us that during scale-up, our willingness to provide detailed impurity breakdowns sped up both registration and environmental permitting steps, especially in strictly regulated jurisdictions.

    Real Challenges and Solutions in Manufacturing 1-Methyl-4-Piperidinemethanol

    Manufacturing this type of chemical at scale is not a textbook affair—it requires diligence and a willingness to tackle day-to-day hurdles. Key among them is handling and storing intermediate reactants, which may degrade or react with trace moisture, affecting yield and purity. To counter this, our facility uses desiccant lines and nitrogen-blanketed vessels. During the pandemic, sourcing raw materials posed additional challenges, making long-term supply agreements and in-house screening processes essential to keep production uninterrupted.

    Another critical chapter involves waste management, since the process includes both volatile and corrosive byproducts. Our team implemented robust waste stream treatment programs years ago, allowing us to minimize emissions and create valuable solvent recovery options—that ultimately feed back into both our own production and the broader chemical circular economy in our region.

    Worker safety remains non-negotiable. Hands-on training, supervised shifts for new operators, and formal process hazard analysis keep both employees and neighboring communities safe. We have zero tolerance for substandard protective gear or rushed procedures. Each employee gets a voice in improving protocols, especially after unexpected incidents. This human-centric approach lowers accident rates and keeps morale high throughout busy campaigns.

    Navigating Evolving Regulatory Scrutiny

    Our product often forms part of complex downstream recipes, where regulatory filing and traceability become major talking points with every audit. We take a proactive stance, anticipating shifts in regional and international chemical control procedures. Full transparency on the sources and synthetic route details help our customers stay ahead of likely compliance challenges. In fact, collaboration on product stewardship led to regular updates in labeling and documentation, streamlining client submissions to both domestic and international authorities.

    From the outset, environmental responsibility shaped how we manage 1-Methyl-4-Piperidinemethanol production. From energy-efficient distillation systems to rigorous audits on our solvent suppliers, sustainability shapes both small and large decisions in our quarterly review cycle. A culture of continuous improvement stems from this, creating not just a better product, but also better trust and a clearer conscience for all collaborators.

    Why Source Directly From Us

    Many new customers arrive frustrated after inconsistent supply or vague documentation from brokers or intermediaries. By selling direct, we shorten delivery timelines, maintain cool-chain shipping conditions when needed, and provide real-time updates on any risk of supply chain interruption.

    Because technical consultation lies at the core of our mission, researchers and operations teams reach out personally to solve scaling puzzles, process compatibility questions, or unexpected analytical discrepancies. Our staff bring years of direct lab and plant experience, avoiding canned answers and instead collaborating for workable, real-world solutions. Whether users aim to formulate high-value pharmaceuticals or need a trustworthy intermediate for materials innovation, our focus remains fixed on robust service and direct knowledge sharing.

    Continuous Improvement and Future Directions

    Product development is a living process. We regularly invest in new purification technology and engage with analytical chemistry experts to spot tiny but meaningful opportunities for better performance. Recent upgrades include expanded cold storage, enabling us to address nuanced stability needs for new site-specific projects. Feedback loops built into our process bring every serious customer concern back to the production and R&D teams, not just the sales desk.

    We monitor signals from the global R&D community, regulatory updates, and technology innovators. By aligning production closely with these trends, we help our clients take full advantage of new opportunities in the markets they serve—be it CNS-active agent research, next-generation materials, or advanced analytics. A shared commitment to progress keeps us all on the leading edge of safety, quality, and creativity.

    A Partnership, Not Just a Product

    1-Methyl-4-Piperidinemethanol represents more than a catalog entry to us. Its production showcases the lessons and pride of a manufacturing team that cares about every drum, every analysis, and every scientist who puts trust in our name. The difference that an attentive, direct partnership makes is tangible: greater process efficiency, fewer setbacks, and a path to confident innovation.

    We value every conversation with users—whether they’re troubleshooting an obscure side reaction, scaling up to industrial volumes, or formulating a new, never-before-seen molecule. Quality assurance, operational transparency, and forward-looking technical support—these aren’t checkboxes to us; they are the core promises we make to each customer, with every shipment.

    Our long view treats every relationship as a collaboration. As research evolves and markets shift, we keep listening, improving, and investing in both our people and our processes. We welcome partnerships that challenge us, because each one helps transform the unique properties of 1-Methyl-4-Piperidinemethanol from a chemical on a shelf into progress in the world.