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

    • Product Name Syringin
    • Alias eleutheroside B
    • Einecs 210-078-8
    • 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
    Specifications

    HS Code

    361133

    Name Syringin
    Chemical Formula C17H24O9
    Molecular Weight 372.37 g/mol
    Iupac Name 4-[(1E)-3-Hydroxyprop-1-en-1-yl]-2,6-dimethoxyphenyl β-D-glucopyranoside
    Cas Number 118-34-3
    Appearance white crystalline powder
    Solubility soluble in water, methanol, and ethanol
    Melting Point 135-137 °C
    Source found in plants such as Syringa vulgaris and Eleutherococcus senticosus
    Pubchem Cid 5281872

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

    Packing & Storage
    Packing Syringin is packaged in a 1-gram amber glass vial with a tamper-evident cap and detailed product labeling for identification.
    Shipping Syringin should be shipped in tightly sealed containers, protected from light, moisture, and heat. Handle with care, using appropriate protective equipment. Transport under ambient temperature unless otherwise specified, following all local, national, and international regulations for chemical transport. Ensure the package is clearly labeled with proper chemical identification and hazard information.
    Storage Syringin should be stored in a tightly sealed container, protected from light, moisture, and air. It is best kept in a cool, dry place, ideally at room temperature (15–25°C). Avoid exposure to direct sunlight and extreme temperatures. For long-term storage, refrigeration (2–8°C) is recommended to maintain its stability and prevent degradation. Keep away from incompatible substances.
    Application of Syringin

    Purity 98%: Syringin Purity 98% is used in pharmaceutical formulations, where high purity ensures therapeutic efficacy and reduced impurities.

    Molecular Weight 372.36 g/mol: Syringin Molecular Weight 372.36 g/mol is used in medicinal chemistry, where accurate molecular weight enables precise dosing and formulation consistency.

    Stability Temperature 25°C: Syringin Stability Temperature 25°C is used in storage and transport, where chemical integrity is maintained under controlled ambient conditions.

    Melting Point 190°C: Syringin Melting Point 190°C is used in compound synthesis operations, where high melting point facilitates safe thermal processing.

    Particle Size 20 µm: Syringin Particle Size 20 µm is used in tablet manufacturing, where fine particle size guarantees uniform distribution and consistent tablet quality.

    Solubility in Water 10 mg/mL: Syringin Solubility in Water 10 mg/mL is used in injectable solutions, where high solubility enables efficient drug delivery and rapid bioavailability.

    Optical Rotation +40°: Syringin Optical Rotation +40° is used in chiral pharmaceutical applications, where specific optical activity supports stereoselective synthesis.

    pH Stability Range 4-8: Syringin pH Stability Range 4-8 is used in liquid formulation development, where broad pH stability enhances product shelf life.

    HPLC Assay ≥99%: Syringin HPLC Assay ≥99% is used in quality control laboratories, where high assay value ensures lot-to-lot consistency.

    Loss on Drying ≤0.5%: Syringin Loss on Drying ≤0.5% is used in powder blend preparations, where low moisture content prevents degradation and caking.

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    Certification & Compliance
    More Introduction

    Syringin: A Closer Look at Our Product and What Sets It Apart

    Understanding Syringin from a Manufacturer’s Perspective

    Manufacturing Syringin brings a set of responsibilities and lessons that always keep us learning. In our experience, handling this natural compound calls for a commitment to quality and careful process management, especially since customers in research, pharma, and extraction industries have high standards for purity. Syringin comes as a white to pale crystalline powder, known chemically as 4-[(1E)-3-Hydroxy-1-propen-1-yl]-2,6-dimethoxyphenyl beta-D-glucopyranoside, with a CAS number of 118-34-3. Having worked across a range of plant extraction projects, we have watched Syringin’s reputation grow from traditional herbal use to a valued compound in modern labs.

    Early on, we noticed that the demand for Syringin pivots on its diverse usage and strict requirements. Its history comes mostly from its presence in lilac bark and other medicinal plants, where it drew the attention of natural products chemists. What we now produce in larger batches grew from small-scale, plant-based isolations, where every change in temperature or solvent ratio could shift yield and purity. Through repeated refinement, our processes have settled on an extraction and purification strategy that minimizes contaminants and delivers Syringin with a content of not less than 98% by HPLC.

    Quality Matters: The Heart of Our Process

    Making Syringin isn’t just a sequence of technical steps. The market expects batch-to-batch consistency and traceability. All raw botanical material passes strict selection criteria before entering the production line. Not every bark or twig delivers the same starting profile; even weather and soil conditions change the phytochemical landscape. The material’s natural variability can bite unless we keep a tight rein on sourcing. Procuring from trusted partners and keeping analytical standards front and center pays off in clear chromatograms and reliable figures for end users.

    Our QC lab reviews every new batch using both HPLC and TLC identification. Only after testing for heavy metals and residual solvents do we clear product for release. Moisture can push down stability, so the final product stays in sealed, food-grade drums with desiccant, and we store these under controlled temperature. Batch records include each analytical result, helping our clients trace every step from raw material to finished powder.

    Model and Application: How Syringin Fits Industry Needs

    The principal model we manufacture focuses on a minimum purity of 98%, and the final powder falls within a typical particle size range of 80–120 mesh, which meets lab processing needs. As often as possible, we finish the product to pharmaceutical and analytical grades, given the level of scrutiny in downstream testing and development. In botanical research, production-scale Syringin allows repeated assay validation and comparative studies without concerns about composition drift. In our ongoing partnerships with supplement formulators, we receive specifications from R&D teams needing technical documentation. They appreciate detailed identification reports and a record of batch analysis.

    Several research groups have turned to Syringin for use as a reference compound in phytochemical quantification. For example, teams in traditional medicine studies verify standardization in their extracts through HPLC fingerprinting, which anchors comparisons to pure Syringin curves. This level of transparency pushes us to keep the same methods and solvents lot after lot. Deviations affect not only our clients but also the resulting precision in their studies. Universities, particularly those exploring the effects of plant-based compounds on inflammation markers or glycemic controls, prefer working with high-purity Syringin, since any by-products skew replicable data.

    Routine clients include analytical labs, herbal research units, and supplement development teams. Syringin supports projects that look at antioxidative and anti-inflammatory activities, as well as studies in enzymatic inhibition and cell culture assays. We field technical queries from scientists seeking certificate of analysis packages tailored to their reporting needs, including UV, MS, and NMR data.

    What Sets Syringin Apart from Other Plant Glycosides

    Every manufacturer runs into questions about how their offering compares and contrasts with similar compounds. Syringin fits on a list with compounds like salicin, rutin, or ginsenoside Rg1, yet distinct chemical structure and origin give it a unique profile. Chemically, Syringin bears a syringyl moiety linked to a glycoside, which gives it different absorption and reactivity in biological models compared to other glycosides or phenolics. Unlike saponins, which foam in solution, Syringin dissolves cleanly in ethanol and water, making it easier to work with in chromatographic procedures or cellular testing.

    On a technical level, the stability of Syringin during storage and processing stands above more touchy polyphenols, which may brown or lose potency when exposed to air and light. Experience tells us frequent QC cycles help confirm no onset of degradation before shipping. Another differentiator comes from botanical source: Syringin comes primarily from Eleutherococcus senticosus, Syringa vulgaris, and other select species, while several competitive products derive from unrelated or less consistent plant sources. This affects not only supply geography but also sustainability certifications, since some wildcrafted sources face overharvesting concerns. Working directly with growers and regional co-ops, we put forward origin traceability on every lot.

    Standardization in the plant secondary metabolites space rarely comes easy. For Syringin, a set of recognized methods—HPLC with DAD detection, MS confirmation, IR spectra, and NMR validation—serves as our benchmark. Some compounds endure readiness issues due to solubility or co-eluting impurities. Syringin, on the other hand, can typically be separated with a C18 column and standard methanol–water gradients, making it friendlier for labs not equipped with extensive prep chromatography resources. Repeat clients often tell us that Syringin acts as their ‘internal check’ for method performance, supporting ongoing research and publication.

    Industry Challenges: Maintaining Supply and Quality

    For any manufacturer of natural compounds, the supply of raw material and its quality define everything else. Syringin brings special challenges. Annual yield from validated botanical sources fluctuates based on climate factors, regional regulation, and sometimes plain logistics. By building relationships over years with trusted plant material growers, we keep the disruption risk low, but every crop cycle requires attention. Rainfall shortfall or regional trade blocks means we sometimes see a spike in cost or a queue of backorders, especially after high-impact publications spark new demand.

    On the technical side, extracting Syringin without driving up unwanted secondary metabolites demands repeat checks in process optimization. Not all methods from the literature translate to plant material at industrial scale. In our early days, extra washing steps cut yield below expectations, while gentle extraction brought more congeners that stretched chromatography run times. Over time, a balanced protocol using food-safe ethanol and stepwise solvent removal keeps extraction costs workable while maximizing recovery. Our team consistently works with universities and plant chemists to adopt adjustments tailored to each season’s crop. Rapid chemical analysis at every transfer point marks a small investment compared to the problems that batch failure can bring.

    Our feedback loops span both science and client communications. New users come with questions about application scope, from “Can Syringin act as a natural standard in our QC?” to “How does it respond under protein binding conditions?” We share what we know and collaborate on emerging use cases. This keeps our R&D pipeline tightly linked to both product output and practical, day-to-day use. Transparency, batch-level analytics, and direct dialogue stay at the center, for us and for each client trusting Syringin as a key input.

    Looking Forward: Solutions for Reliable Product Delivery

    To keep product quality consistent, a focus on traceability from field to finished product pays the greatest dividends. Each year, we renew contracts with growers able to follow best practices in crop care and harvesting. Satellite imaging, in-person checks, and soil tests let us monitor crop health months before any bark or stem reaches our facility. Some years, we work with regional extension services to ensure plant populations aren’t overharvested, aiming for a sustainable pipeline for years to come.

    We continue to invest in process upgrades as new extraction and purification technologies roll out. A few years ago, scaling up to semi-automated filtration lines and modular evaporative units meant shorter process times and fewer batch variations. In-house training and method validation, repeated at least twice yearly, keep our staff and equipment ready for both expected and unexpected run conditions. With Syringin, uniformity isn’t just a figure on a spec sheet but a necessity for researchers banking on reproducible results.

    On the analytical front, we update and cross-check our QC methods annually. Trends in plant metabolite chemistry move quickly, and our team remains open to client-driven method adoption. On occasion, universities or larger research partners point out alternate chromatographic profiles or emerging contaminants in materials from newly sourced botanicals. By keeping lab and manufacturing teams in open contact, we move swiftly on improvements and communicate everything back out with updated certificates of analysis.

    Product storage and logistics round out our focus areas. Beyond chemical properties, the challenge in distributing natural compounds lies in keeping product stable and compliant with evolving regulatory standards. Certified, climate-controlled warehousing paired with proactive documentation review keeps us aligned with local and international guidelines. Regular audit cycles and packaging feedback from our largest clients lead to packing innovations—simpler foil linings, tamper-evident seals, and sample pouches for batch verification. All of these together cut surprises at the downstream end.

    Trust from Years in the Field

    Producing Syringin at scale teaches patience and a stubborn attention to the smallest details. Most clients first find us through third-party certification agencies or from peer references in the research world. Our technical team is usually the point of contact, so feedback makes its way back to production before any recurring issue becomes a trend. The experience teaches that trust grows from open reporting, prompt answers to technical questions, and not over-promising on delivery timelines. Products like Syringin, central to many R&D workflows, call for direct engagement, not just price lists or one-way dispatch notes.

    In short, our version of Syringin draws on years of field procurement, plant science partnerships, and hard-earned knowledge in extraction chemistry. Research into glycosides and secondary metabolites keeps moving, and we work to ensure our output supports this progress. All feedback—whether from a published paper, an R&D manager’s query, or a quality system review—carries weight and lands with someone ready to answer.

    Serving Researchers and Developers: Syringin as a Foundation

    Syringin holds a place both in tradition and in innovation. From its early uses in folk remedies to current appearances in peer-reviewed studies, the compound bridges plant lore and scientific inquiry. Every new partner brings a slightly different aim, whether identifying bioactive markers, building reference libraries, or moving towards industrial production of plant-based therapeutics. Our team often receives requests for not just the product, but for detailed technical support, including spectra, method validation, and regulatory status history.

    Study after study leans on well-characterized Syringin as a reference. With the growth of nutritional research and novel therapy studies, the need for dependable, reproducible glycoside compounds increases. By standardizing every step—from raw input to outgoing shipment—our team aims to shrink the gap between natural source variability and the precise inputs demanded by modern analysis.

    Summary: What We Have Learned Making Syringin

    Manufacturing Syringin each season brings clarity on the link between field biology, lab process, and end-user needs. Every decision, from which region's bark to prioritize to which elution method gives the cleanest separation, carries practical effects down the line. Scrutiny never relents, as every COA and instrument reading forms the foundation of a client’s next step. Sourcing, extraction, purification, analysis, and shipment—each step accumulates knowledge, and each keeps adding small gains in both consistency and scientific value.

    The end result, while always trending toward higher standards, never stands still. Syringin remains an active product not simply by necessity but by ongoing adaptation—refining extraction to suit seasonal shifts, upgrading storage in response to regulatory shifts, and listening to those who work with the compound every day. Our role, drawn from hands-on production experience, is to serve both the science and the people studying the next generation of plant-sourced solutions.