Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Solamargine

    • Product Name Solamargine
    • Alias alpha-Solanine
    • Einecs 247-272-2
    • 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
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    Specifications

    HS Code

    585733

    Chemical Name Solamargine
    Molecular Formula C45H73NO15
    Molecular Weight 868.05 g/mol
    Cas Number 126-17-0
    Appearance White to off-white powder
    Solubility Insoluble in water, soluble in ethanol and DMSO
    Source Extracted from Solanum species (e.g., Solanum nigrum)
    Melting Point 200-210°C
    Purity Typically ≥98% (HPLC)
    Storage Conditions Store at -20°C, protected from light and moisture

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

    Packing & Storage
    Packing Solamargine, 1 gram, supplied in a sealed amber glass vial with tamper-evident cap and detailed safety labeling for laboratory use.
    Shipping Solamargine is shipped as a research chemical, typically in tightly sealed containers to prevent moisture and light exposure. It is packaged according to safety regulations, with appropriate hazard labeling and documentation. Transport follows applicable guidelines for handling toxic substances, ensuring safe, secure, and compliant delivery to the destination laboratory or facility.
    Storage Solamargine should be stored in a tightly sealed container, protected from light and moisture, at room temperature (15–25°C). Keep it away from incompatible substances, such as strong oxidizers and acids. Store in a cool, dry, well-ventilated area, and ensure it is clearly labeled. Use appropriate safety precautions and restrict access to authorized personnel only.
    Application of Solamargine

    Purity 98%: Solamargine purity 98% is used in targeted anticancer formulations, where enhanced cytotoxicity against tumor cells is achieved.

    Molecular weight 867.05 Da: Solamargine molecular weight 867.05 Da is used in pharmaceutical research, where predictable pharmacokinetics are maintained.

    Particle size <5 μm: Solamargine particle size <5 μm is used in nanoparticle drug delivery systems, where improved cellular uptake is observed.

    Melting point 285°C: Solamargine melting point 285°C is used in high-temperature processing applications, where structural integrity is preserved.

    Stability temperature 40°C: Solamargine stability temperature 40°C is used in long-term storage of active pharmaceutical ingredients, where chemical stability is prolonged.

    Solubility in ethanol 25 mg/mL: Solamargine solubility in ethanol 25 mg/mL is used in liquid formulation development, where homogeneous distribution is ensured.

    Residual solvent <0.5%: Solamargine residual solvent <0.5% is used in GMP-compliant production, where regulatory safety limits are met.

    HPLC Assay ≥98%: Solamargine HPLC assay ≥98% is used in quality control laboratories, where batch consistency is validated.

    Moisture content <1%: Solamargine moisture content <1% is used in lyophilized pharmaceutical preparations, where product stability is guaranteed.

    Heavy metals <10 ppm: Solamargine heavy metals <10 ppm is used in parenteral drug manufacturing, where patient safety standards are fulfilled.

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    Certification & Compliance
    More Introduction

    Solamargine: Cultivating Reliability and Consistency in Active Ingredients Production

    The Story Behind Our Solamargine Manufacturing

    Years ago, as a chemical manufacturer dedicated to plant-based active ingredients, we noticed researchers struggling with the supply and quality of Solamargine. Sourcing true Solanum extract from verified plant origins means dealing with natural variabilities—harvests shift, profile consistency wavers, and extraction processes diverge. Laboratories and pharmaceutical manufacturers expressed concern over batch dependability and contaminant control. We understood that real improvement calls for more than high-purity certificates. As manufacturers, our job starts much earlier: at the soil, harvest schedule, and how hands-on we handle purification.

    Solamargine—molecular formula C45H73NO15—represented more than a plant-derived glycoalkaloid. Researchers and end-users measured every microgram for oncology studies, antiviral research, dermatological applications, and botanical standardization. Demand for honest, traceable supply has driven our development process from day one. We began by investing in vertical integration: securing the species, cultivating sustainable fields, and establishing drying and pre-processing near our growing sites. Reproducibility depends on controlling every step. By the time roots or stems reach the extraction line, we know the context for every batch.

    Model and Typical Specifications

    Molecule nuance matters for complex glycoalkaloids. Our production model centers around a >98% HPLC-pure Solamargine, crystalline in its refined state, offered as a white to faintly yellowish powder. At-scale, our batches align with industry-standard particle size ranging from 80 to 120 mesh, facilitating solubilization or further compounding. Moisture content, heavy metal limits, and solvent residues each undergo five checkpoints across production. We use third-party laboratories for cross-comparison on alkaloid fingerprinting and to validate the absence of aflatoxins and other plant-based contaminants.

    Years of hands-on refining led us to emphasize both the core purity profile and the minor constituent control. Pharmaceutical and preclinical teams often call for HPLC, NMR, or Mass Spectrometry readouts for each lot; we respond with transparent, batch-specific lab reports—not just broad claims. Solamargine’s melting point and solubility behavior (chiefly in methanol, ethanol, and DMSO) also get fine-tuned reporting to match scholarly reference values. Any deviation triggers an internal investigation: We recall one season where a drought altered glycoside ratios, prompting us to adjust both extraction temperature and solvent polarity to take control back.

    Our Approach: Quality Precedes Quantity

    Solamargine extraction and purification is less about yield and more about consistency and clarity. We are careful in selecting raw Solanum pruned at optimal maturity, ensuring neither too-early nor overripe harvest. Steeping, filtration, and chromatography each have a critical role. Early on, we experimented with batch-vs-continuous processes, but in the end, multi-stage column purification using low-pressure and gradient techniques consistently led to fewer byproducts and appreciably cleaner fractions. Personnel rotate between steps with double sign-off processes. Every kilogram we release must trace its data profile back to a verifiable source field and time of harvest.

    Our factory labs set aside time to cross-reference international pharmacopoeia standards. It’s not enough for Solamargine to clear generic purity—it must clear levels set by authorities in pharmaceutical, nutraceutical, and academic fields aiming for reliable, repeatable results. Each lot holds a sample in long-term archive for real-time stability studies. Temperature and humidity logs are automated, sending live reports to our QA staff, reducing variability and catching subtle shifts.

    End-Use Perspective: What Matters to Our Clients

    Our clients lean heavily on both documentation and performance assurances. In oncology and cellular biology fields, Solamargine’s bioactivity window proves narrow, requiring genuine batch-to-batch sameness. We maintain annual open-house events for clients, letting researchers and buyers examine our source material, plant processing line, and testing laboratories in person. Close-up engagement brings firsthand trust, not just PDF certificates.

    Some teams need rapid, direct technical feedback, so we assign technical managers to expected high-usage clients. These managers help compare Solamargine reactivity across applications: from suspension-formulation in preclinical toxicology to topical gel development in cosmeceutical pipelines. We observe every use environment shapes formulation choices. For oral or topical biologics, compound absorption, carrier compatibility, and shelf-life become central; for analytical research, sharp chromatographic behavior and stable melting endpoints rank highest. Because our own experts have backgrounds in analytical chemistry and formulation science, we communicate in detail without generic advisories.

    Scale varies widely—from grams for bioassay projects to kilograms for pilot pharmaceutical production runs. Our in-house research group maintains a small library of plant metabolites co-extracted with Solamargine, allowing us to help clients identify beneficial or interfering botanicals. We noticed some teams rely on reference standards, requiring not only tight Solamargine lots but also verified co-components for control experiments.

    Solamargine vs. Other Plant Alkaloid Products

    As a manufacturer, we’re frank about Solamargine’s differences. Unlike many chemically synthesized small molecules, plant-based glycoalkaloids like Solamargine remain sensitive to environmental, agricultural, and processing variations. Compared to Solanine or Tomatine—two other Solanum glycoalkaloids—Solamargine carries distinct beta-solamarine side-chain structures. The biological activity profile shifts accordingly. To a formulator, that means different solubility thresholds, stability responses, and active dose windows.

    Commercial suppliers selling undifferentiated plant extracts sometimes underplay these differences. Mixed-alkaloid “house blends” lack transparency and compromise replication of research outcomes. Standardized Solamargine helps scientists minimize confounds from off-target glycosides or polyphenolic residues. We have fielded many calls from biologists whose earlier “standard extracts” failed precision bioassay criteria, producing unpredictable cytotoxicity or immune responses. Purity and defined molecular structure matter.

    On price and availability, direct-plant extraction yields remain more volatile than synthetic equivalents, especially due to crop risk and seasonal labor. Scalable, fixed-price supply hinges on our multi-year cultivation contracts and dynamic field management. Direct manufacturing lets us absorb sudden swings and still fulfill research-grade or pharmaceutical-grade order volumes.

    Open Industry Challenges and Addressing the Supply Chain

    Supplying plant-based compounds involves more than chemical steps—it’s an ecosystem. The risks that affect upstream agricultural supply chains matter to downstream clients. Prolonged wet seasons, soil salinity, and even plant disease outbreaks can shrink or compromise alkaloid yields, pushing prices higher or slowing delivery. Early in our operation, we experienced the impact of a region-wide bacterial wilt, watching our main Solanum crop yield halve in a single season. That crisis forced us to expand our grower network across multiple geographies and implement field surveillance to anticipate emerging threats.

    Stable Solamargine supply, at tight specification, depends as much on farm partnerships as it does chromatography. By annual contract and direct employment, we support local growers, offering them technical guidance and helping preserve native soil conditions. Our agricultural experts visit fields on a regular schedule—before planting, during growth, and at harvest—to oversee crop health, pesticide avoidance, and moisture management. Ensuring pesticide-residue non-detect status is not only about compliance but also about protecting end-user safety. We avoid short-cuts in pest management, preferring labor-intensive hand-weeding to risked residues.

    The journey from field to purified molecule covers unpredictable terrain, yet experienced manufacturing gives leeway for adaptation. In lean years, we shift priorities to top research institutions or pharmaceutical R&D; during bumper harvests, we expand access to new application fields or collaborative studies. Our core team regularly reviews crop rotation and soil restitution policies, aiming for both environmental sustainability and chemical yield preservation. Years of hands-on, face-to-face collaboration with growers mean that even during global supply chain shocks, our raw material base rarely halts outright.

    Regulatory Considerations and Documentation Practices

    Regulatory frameworks shape every step from seed stock import to lot release. Pharmaceutical, nutraceutical, and cosmetic industries impose detailed reporting and traceability obligations. We keep a dedicated regulatory team who review source documentation, batch production records, and laboratory results. A complete chain-of-custody follows every shipment, and our digital records integrate with client regulatory submissions.

    While some distributors pass along paperwork without direct knowledge of plant handling or laboratory routines, our status as a manufacturer enables deeper accountability. We answer in detail to audits and client site visits, offering transparent access to process logs, QA system, and full analytical history. Periodic renewal of licenses and third-party certifications (including ISO and GMP) supports our legitimacy.

    Clients from the pharmaceutical industry often require drug master files or excipient dossiers as part of application packages. Because we control each manufacturing stage, we can rapidly supply traceable sub-documentation—field trial results, storage condition logs, and even detailed chromatograms for verification. Pharmaceutical-grade Solamargine must not only meet chemical specifications but also withstand batch-level trace audits.

    Environmental Responsibility and Biodiversity Commitments

    As direct manufacturers, we don’t view environmental stewardship as optional. Sourcing wild Solanum depletes ecologies and endangers plant populations. Years ago, we shifted fully to managed cultivation, enabling traceability and ecological impact review. We monitor field biodiversity, use organic soil enrichment strategies, and limit monoculture to preserve soil health and pollinator numbers. Our waste streams undergo full characterization and scheduled reduction audits, ensuring minimal impact and transparency. Solamargine represents a market where responsible sourcing isn’t a marketing choice—it’s a long-term survival necessity.

    We support community-based agricultural initiatives and frequently collaborate with nonprofits on plant tissue culture, aiming for both higher-yield propagation and local employment. Technical workshops help growers adapt to organic methods and value-added processing. Listening to these partners has taught us more than any white-paper: crop security starts with healthy partnerships, not just better fertilizers. We prize both short-term chemical targets and long-term soil vitality.

    Collaborative Research and Technical Knowledge Sharing

    Research teams value more than a product—they value a relationship. Our manufacturing scientists regularly collaborate with university and hospital research groups, offering details about Solamargine’s extraction pathways, stability, and assay behavior. We sponsor precompetitive studies to help broaden application knowledge—from anti-tumor mechanism exploration to novel delivery system trials. Internal technical libraries catalog chromatographic quirks and coumarin co-contaminant behaviors gleaned from years of experience.

    We run trial samples for bona fide researchers without charge, encouraging direct feedback. In one case, feedback from a bioactivity screening led us to refine our last purification step, sharpening the compound’s performance in cytotoxicity assays and reducing co-precipitate incidence. Few improvements come from paperwork alone—most arise from honest lab-to-lab dialogue.

    We learn from failed pilot studies as much as from successful ones. A research partner’s solubility issue inspired us to run a solvent gradient trial series, adjusting both drying temperature and post-purification handling. Minute tweaks translated into more reproducible measurements and easier downstream formulation.

    Future Directions in Solamargine Production

    Demand for traceable, high-purity Solamargine grows each year, fueled as much by new pharmaceutical study fields as by regulatory tightening. To prepare, we are expanding proprietary tissue culture propagation and investing in AI-based field monitoring. Improving early-stage pest and disease detection helps our farmers protect yield and reduce unplanned failures. We’re extending our chromatography scale, bringing more consistency and lowering contaminant thresholds that once challenged process reliability.

    We keep close ties with equipment manufacturers and analytical chemists to watch for processing innovations. From semi-automation of column steps to new solvent-recovery cycles, modernization directly reduces turnaround time and enhances both purity and batch uniformity. Our planning spans decades, not quarters, because clients in medicine, nutrition, and advanced materials place their trust in uninterrupted, unchanged supply.

    Solamargine: Manufacturer Perspective Summed Up

    Manufacturing Solamargine isn’t just a matter of bulk chemistry or simple plant harvesting. Every season, every lab test, and every order reflects years spent learning how to manage both biological complexity and market expectation. Our factory staff know that one off-recipe extraction—a misjudged solvent, a skipped field check—can derail weeks of downstream labwork for our clients. Direct experience makes us cautious and detail-oriented.

    We take pride in sharing our Solamargine’s journey with buyers, researchers, and partners. Open feedback, rigorous documentation, field engagement, and real-time adaptability set the backbone for everything we offer. We believe in traceable origin, in the value of investing back into our agricultural roots, and in providing more than just a molecule—offering a foundation researchers and developers can trust season after season.