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Alantolactone

    • Product Name Alantolactone
    • Alias 3a,10b-Epoxy-6,10-dimethyl-1,4,4a,5,6,7,8,10a-octahydronaphtho[2,3-b]furan-2(3H)-one
    • Einecs 208-691-1
    • 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
    Specifications

    HS Code

    478707

    Cas Number 546-43-0
    Molecular Formula C15H20O2
    Molecular Weight 232.32 g/mol
    Appearance White to pale yellow crystalline powder
    Melting Point 114-116 °C
    Solubility Slightly soluble in water, soluble in organic solvents (ethanol, DMSO)
    Purity Typically ≥98% (HPLC)
    Source Isolated from Inula helenium (Elecampane root)
    Chemical Class Sesquiterpene lactone
    Storage Conditions Store at 2-8 °C, protect from light and moisture
    Iupac Name (3aR,4S,9aS,9bR)-3a,4,5,6,7,9a-hexahydro-4-(hydroxymethyl)-3,9b-dimethyl-naphtho[2,1-b]furan-2(3H)-one

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

    Packing & Storage
    Packing Alantolactone is packaged in a 5-gram amber glass bottle with a secure screw cap, labeled with product details and safety information.
    Shipping Alantolactone is shipped in tightly sealed containers to prevent moisture and light exposure. Packages are labeled according to chemical safety regulations and handled with care to minimize breakage. Transportation follows guidelines for non-hazardous laboratory chemicals, typically at ambient temperature unless specified otherwise. Proper documentation accompanies each shipment for traceability and compliance.
    Storage Alantolactone should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. It should be kept away from incompatible substances such as strong oxidizing agents. Refrigeration (2–8°C) is recommended for prolonged storage to maintain stability and prevent degradation. Always follow standard laboratory safety procedures.
    Application of Alantolactone

    Purity 98%: Alantolactone Purity 98% is used in pharmaceutical research, where it ensures consistent biological activity in anti-inflammatory assays.

    Molecular Weight 232.3 g/mol: Alantolactone Molecular Weight 232.3 g/mol is used in drug formulation studies, where it allows precise dosing and pharmacokinetic profiling.

    Melting Point 226°C: Alantolactone Melting Point 226°C is used in compound isolation processes, where it supports efficient crystallization and purification steps.

    Particle Size <20 µm: Alantolactone Particle Size <20 µm is used in topical formulations, where it improves skin absorption and bioavailability.

    Stability Temperature 4°C: Alantolactone Stability Temperature 4°C is used in storage protocols for APIs, where it maintains compound integrity over extended periods.

    Solubility in Methanol 10 mg/mL: Alantolactone Solubility in Methanol 10 mg/mL is used in analytical method development, where it enables accurate quantitative HPLC analysis.

    Optical Rotation +120°: Alantolactone Optical Rotation +120° is used in chiral purity verification, where it confirms enantiomeric excess in synthesized material.

    Residual Solvent <0.5%: Alantolactone Residual Solvent <0.5% is used in GMP manufacturing, where it meets safety standards for pharmaceutical intermediates.

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    Certification & Compliance
    More Introduction

    Alantolactone: A Closer Look at Its Real-World Applications and Distinct Features

    Understanding Alantolactone as Only a Manufacturer Can

    In our years of refining extraction and synthesis methods, certain botanical-based compounds continue to stand out for their versatility and demand. Alantolactone, a sesquiterpene lactone sourced primarily from Inula helenium (elecampane), has secured a solid place among specialty natural products. Its presence in the market traces back several decades, yet only consistent improvements in purity, reliability, and application support from manufacturers have fueled its steady rise. While other agents have come and gone, alantolactone holds interest for researchers, formulation chemists, and traditional medicine experts alike.

    Our Alantolactone Model and Specification Insights

    Producing a compound like alantolactone involves more than standard extraction steps. The natural botanical source brings variable yields and impurity profiles with each batch. After years fine-tuning extraction, isolation, and purification, we consistently deliver unadulterated alantolactone—typically exceeding 98% purity as tested through advanced chromatographic techniques. This level of refinement matters. Formulators working in pharmaceutical research, natural health supplements, or high-integrity cosmetic lines often reject even minor adulteration, especially if unintended sesquiterpene analogs slip into the final product. Maintaining that high chemical consistency demands not only rigorous routine testing but also a deep understanding of how different raw materials affect yield and purity, and a willingness to keep adapting process controls.

    Our typical product comes as a fine, off-white to pale yellow powder, reflecting the outcome of careful drying and crystallization methods. Flow characteristics have been improved over the years to address practical handling needs on the formulation floor. No clumping, no erratic moisture spikes. When we prepare larger-scale lots for clinical or export-grade projects, the specifications hold true batch after batch. This reliability supports confident downstream blending, whether for direct encapsulation in supplement lines or as a starting point for semi-synthetic modifications in medicinal chemistry.

    What Sets Our Alantolactone Apart from Other Choices

    Several manufacturers around the world present alantolactone under varying grades. The confusion arises when these products, on paper, share similar assay values but diverge dramatically where it counts—trace impurities, stability, and real-world usability for end-users. In our own research, we discovered that monitoring specific degradation markers, not just headline purity, makes a noticeable difference for stability in extended storage. Through controlled drying and packaging, our lots avoid issues like caking, oxidation, and unexpected color shifts that can derail a costly formulation batch. For certain applications, like analytical standards or use in GMP-controlled trials, only lots that have passed stress stability and residual solvent scrutiny leave our facility.

    Comparisons also come up with lookalike sesquiterpene lactones. Jaceosidin, dehydrocostus lactone, and isoalantolactone share structural similarities but fall short when it comes to published primary literature supporting their intended uses or safety profiles at scale. For chemists, the difference appears in reactivity during derivatization reactions. For regulatory reviewers, it's the clear documentation of toxicity and bioactivity for alantolactone that keeps it under evaluation in peer-reviewed studies. Our product is fully traceable, from seed sourcing to finished material, and routinely supported with spectroscopic confirmation and heavy metal profiles so that downstream users have clear data to present to their own buyers or regulatory bodies.

    Alantolactone in Active Research and Use

    Across the globe, research teams frequently explore alantolactone for its unique bioactivity. In the lab, its clearly defined lactone ring and unsaturated side chain make it a focus of cell signaling and enzyme inhibition experiments. Academic groups studying anti-inflammatory and antiparasitic candidates routinely select alantolactone as a positive control or comparative benchmark. Its moderate cytotoxic action against certain cell lines has turned heads in oncology screening libraries. That said, our experience tells us that the leap from promising petri-dish results to validated, safe clinical use always demands strict reproducibility in chemical supply. Too many promising leads falter when chemists cannot prove consistency in their reference samples. Keeping that promise requires disciplined oversight in every stage—extraction, drying, grinding, and packaging.

    Beyond life sciences, alantolactone finds a place in modern natural product formulations. Nutraceutical companies, especially those emphasizing botanical tradition, consider it for its established roots in Eastern European herbal medicines. Historical records show Inula helenium extracts in countless herbal compendia, but today’s regulatory standards leave no room for ambiguity. End-product makers need precise information on the content and stability of actives, not vague references to “elecampane extract.” We help these customers avoid regulatory pitfalls by providing authenticated, specification-matched samples and comprehensive batch documentation.

    Addressing Purity, Safety, and Compliance: Direct Manufacturer Experience

    The purity of any botanical-derived substance directly shapes both its research validity and its commercial acceptance. We've witnessed third-party samples returned after analytical labs flagged residual solvents, unidentified by-products, or subpar assay results. To avoid these pitfalls, in-house chemists oversee each lot—every batch passes through full-spectrum NMR, HPLC, and mass spectrometry evaluation. The frequency of such rigorous testing does not stem from regulatory obligation alone, but from hard-earned lessons: one overlooked processing parameter can ruin an entire shipment, and any slip in quality undermines trust with formulators and clinical researchers.

    Compliance with ever-tightening standards, both in export markets and in domestic quality inspections, requires more than basic product analyses. We incorporate heavy metal screening, microbiological checks, and ongoing stability trials. Documentation accompanies every shipment, not as an afterthought but as a feature. Ultimately, this approach helps downstream partners avoid costly recalls or failed clinical protocols. The fact that regulatory bodies in several countries have flagged imported “botanical actives” for safety concerns in recent years only heightens the demand for concrete, verifiable data. We've invested in documentation systems that track each production batch from raw plant material purchase right through to shipment, supporting both traceability and customer claims for end-user safety.

    From Botanical Tradition to Modern Application: The Evolving Role of Alantolactone

    Looking at both historical and modern use, alantolactone continues to chart a complex path. Early texts describe its role in respiratory and digestive disorder remedies, though such records use imprecise terminology and unverified dosages. Through the lens of modern chemistry, its functional groups have attracted research interest in anti-parasitic, anti-inflammatory, and cytotoxic mechanisms. As demand for cleaner-label supplements and drug candidates rises, strained supply chains and raw material price swings occasionally challenge ongoing consistency. Remaining competitive in this environment means anticipating lot-to-lot variation in botanical sourcing and maintaining close ties with both growers and logistics partners.

    Going beyond history, only aggressive research and open data sharing clarify the compound’s real potential in human health and wellness. Calls grow louder for independent verification of in vivo and clinical activity. Large-scale herbal manufacturers look for compounds that not only meet molecular specs but have reproducible safety and activity data in multiple populations. Our manufacturing division partners with independent labs, providing reference standards and supporting confirmatory trials with full analytical transparency. This collaborative approach has already prevented misunderstandings and saved time in both academic and commercial projects.

    Current Usage Patterns: Industry Lessons from the Field

    Looking across clients, the use cases for alantolactone land in several main sectors. Research reagents account for a steady demand, particularly among screening labs indexing enzyme activity, cell line cytotoxicity, and antiparasitic pathways. Formulation scientists, especially in the herbal supplement and cosmeceutical spaces, use our high-grade product as an active component for respiratory support and skin repair blends. Repeated feedback from these sectors stresses the same points: no tolerance for batch-to-batch inconsistency, a strong preference for clear origin and quality documentation, and open communication about processing modifications or raw source changes.

    Across all these uses, there’s a universal push for compliance with national and international guidance. Past experience warns that even a single mislabeling incident or trace contaminant can halt an entire line’s sale or force a recall. This is particularly acute in health-sensitive markets like North America, Europe, and Japan. Our compliance team routinely updates certificates of analysis to align with evolving pharmacopeia updates. On request, our team provides extended impurity profiling or sources test results from accredited third-party labs. This effort grows each year as regulations tighten and buyers become more exacting in their acceptance criteria.

    Key Differences from Other Natural Compounds and Synthetics

    Direct comparison with other compounds usually comes down to three questions: supply security, chemical purity, and literature support. Synthetic analogs of sesquiterpene lactones frequently appear on the market, promising lower costs or longer shelf life. Over the years, in head-to-head trials, these often suffer from incomplete reaction by-products, untested toxicity, or uncertain performance in intended biological assays. Reliable supply of naturally sourced alantolactone offers a rare edge because its track record of safety and function stretches over centuries of both folk and medical use.

    We see some buyers inquire whether they could substitute other botanical species or engineered molecules. Our field experience shows doing so always carries regulatory and scientific risk. For example, swapping in a lower-purity extract or an uncharacterized blend usually introduces variability that undermines project reproducibility or patient safety. The traceability inherent in a single-compound approach, combined with layered analytical verification and historical data, shields downstream users from unwelcome surprises.

    Mitigating Risk with Trusted Sourcing and In-House Controls

    Manufacturers control their own risk by investing in traceable raw materials, securing quality-focused growing operations, and maintaining robust logistics chains. On every lot of harvested Inula helenium, our team performs pesticide screening and visual checks for adulteration. These steps trim variable quality at the earliest possible stage. We process and store raw botanicals under controlled temperature and humidity, steering clear of the microbial contamination that plagues less rigorous operators. Our process doesn’t end inside the extraction facility—periodic re-testing and ongoing shelf-life evaluation ensure no lapses in quality even after months of storage.

    Long-term users know not every supplier keeps up these standards. Over the years, we’ve inherited customers who faced shipment delays, regulatory headaches, or batch rejections after trying low-cost intermediators or resellers. Changing upstream partners to an original manufacturer restored supply confidence and, in several cases, salvaged ongoing product launches.

    Solutions to Current Challenges in the Alantolactone Market

    Keeping pace with rising demand for pure, well-characterized alantolactone demands investments at every step. Volatile raw material prices, shifting regulatory codes, and increased scrutiny on authenticity all pose challenges. Our own approach sidesteps future bottlenecks in a few critical ways: contract growing partnerships give us priority access to verified Inula helenium crops, rigorous on-site batch screening prevents unwanted surprises, and a dedicated compliance team quickly updates documentation when markets introduce fresh requirements. This strategy prevents delays and keeps lot release schedules on track—even against seasonal or regulatory volatility.

    On the QC side, continuous upgrading of analytical instrumentation gives earlier warning of any out-of-spec attribute, from subtle decomposition peaks to trace solvent residues. Team training places a heavy emphasis on not just meeting, but anticipating problem spots—be it a change in legal pesticide limits or a newly published impurity concern out of a key export market. This commitment to proactive management means we can adapt quickly, warn partners, or improve specifications as situations evolve.

    Lessons Learned—and Shared—with the Industry

    Our decades producing plant-derived compounds have left us humble regarding the hidden variables in sourcing, production, and end-use. Alantolactone’s journey from a largely overlooked herbal component to a highly sought-after research and health ingredient mirrors wider trends in the industry. As expectations tighten and documentation burdens grow, only transparent, quality-focused, and adaptable production techniques keep both old and new customers supplied with confidence.

    Suppliers who invest only in price optimization or outsourcing lose ground quickly in the specialty chemicals world. The demands for verified consistency, regulatory transparency, and uninterrupted delivery never ease. By keeping all core steps in-house, and openly sharing both successes and setbacks in production cycles, we have built long-lasting partnerships with research groups and commercial clients alike. As research into novel applications for alantolactone accelerates and end-consumers demand every tighter quality background, these foundational skills only rise in value.

    Final Thoughts on Trust, Safety, and Sustained Innovation

    From the view of a direct manufacturer, every lot of alantolactone represents not just a bulk shipment, but the hard-earned trust of partners who rely on our compound for research, development, or product formulation. We have seen firsthand that complacency in this sector leads to reputational risk, supply interruptions, and, in the worst cases, public safety recalls. Our success depends on continuous vigilance, ongoing investment in both people and process, and honest communication with partners at every level of the supply chain.

    Alantolactone’s unique place in the landscape of natural compounds rests on established safety and documented bioactivity, consistent manufacturing standards, and a commitment to both tradition and innovation. The real test for any manufacturer remains this: not only can we produce the compound to spec, but do we deliver the reliability and transparency that today’s industry demands? That question underlies every step we take, batch after batch, year after year, as both science and regulations evolve.