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Schaftoside

    • Product Name Schaftoside
    • Alias apigenin-6-C-β-D-glucopyranosyl-8-C-α-L-arabinopyranoside
    • Einecs 528-54-9
    • 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

    400975

    Name Schaftoside
    Iupacname 2-[4-(β-D-glucopyranosyloxy)-3,5-dihydroxyphenyl]-5,7-dihydroxychromen-4-one 6-C-β-D-glucopyranoside
    Molecularformula C27H30O15
    Molarmass 594.52 g/mol
    Casnumber 51938-32-0
    Appearance Yellow crystalline powder
    Solubility Soluble in water and methanol
    Source Extracted from plants such as Desmodium and Cynodon dactylon
    Chemicalclass C-glycosyl flavone
    Pubchemcid 5282102
    Uvvisibleabsorption Maxima at 270-340 nm
    Stability Stable under normal storage conditions

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

    Packing & Storage
    Packing Schaftoside is supplied in a 50mg amber glass vial with a screw cap, labeled with product details and safety information.
    Shipping Schaftoside is shipped in tightly sealed, chemical-resistant containers under cool, dry conditions. Packaging complies with international regulations for safe transport of research chemicals. Appropriate hazard labeling and documentation are included. The shipment is expedited to minimize degradation, and handling instructions are provided to ensure safety and product integrity.
    Storage Schaftoside should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Keep the container tightly closed to prevent contamination and degradation. Ideally, store it at 2-8°C (refrigerator temperature). Ensure it is clearly labeled and kept away from incompatible substances, such as strong oxidizing agents. Handle with appropriate safety precautions according to chemical handling protocols.
    Application of Schaftoside

    Purity 98%: Schaftoside with 98% purity is used in pharmaceutical synthesis, where it ensures high yield and minimal impurities in final products.

    Melting Point 238°C: Schaftoside with a melting point of 238°C is used in thermal stability testing, where it provides reliable performance under elevated processing temperatures.

    Molecular Weight 564.49 g/mol: Schaftoside with a molecular weight of 564.49 g/mol is used in biochemical assays, where it facilitates accurate quantification in analytical procedures.

    HPLC Grade: Schaftoside of HPLC grade is used in high-performance liquid chromatography analyses, where it enables precise detection and separation of compound mixtures.

    Particle Size ≤10 µm: Schaftoside with a particle size ≤10 µm is used in tablet formulation, where it ensures uniform dispersion and improved dissolution rates.

    Stability Temperature 80°C: Schaftoside stable up to 80°C is used in long-term storage applications, where it maintains its efficacy and structural integrity.

    Water Content ≤2%: Schaftoside with water content ≤2% is used in lyophilized product manufacturing, where low moisture reduces degradation risk.

    Optical Rotation +20°: Schaftoside with optical rotation of +20° is used in chiral separation studies, where it supports accurate enantiomeric excess determination.

    Ash Content ≤0.1%: Schaftoside with ash content ≤0.1% is used in injectable formulations, where minimal inorganic residue ensures biocompatibility.

    Solubility in Methanol 10 mg/mL: Schaftoside with solubility of 10 mg/mL in methanol is used in standard solution preparation, where it enables consistent reagent formulation.

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    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

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    Certification & Compliance
    More Introduction

    Schaftoside: A Closer Look From the Manufacturer’s Bench

    Understanding Schaftoside’s Real-World Value

    Schaftoside carries a distinct fingerprint among flavonoids. In the lab, this molecule stands out because of its structural balance and high purity potential. From harvest to crystallization, the workflow for producing schafotoside runs through a carefully checked set of steps, rooted in practices developed over years of hands-on research. We use plant material sourced from carefully documented origins and rely on extraction methods that safeguard the molecule's unique features. The process we settled on didn’t just pass one or two validation rounds. Success depended on running endless trials, grinding through batch after batch, tracing every impurity down the line until the finished product matched the rigorous quality grade we insisted on.

    The final material emerges with a stable light-yellow profile, visible even before our analytics team runs their confirmation work. Quality matters more in the field than any claim on a datasheet, and you notice the difference during handling—no persistent odors, no irregular grain sizing, and no trace of plant debris. Every batch stands up to HPLC-MS/MS and NMR checks, with purity levels that consistently challenge the reporting limits of our equipment. Our team measures everything in-house, using the latest third-party standards, and we keep direct oversight rather than outsourcing this crucial phase.

    Schaftoside at the Molecular Level

    Our version of schafotoside consistently features C-glycosyl substitution patterns. We see this in detailed UV/Vis spectra and further confirm identity with carbon and proton NMR fingerprints. Most researchers working with this molecule need that reliable molecular setup to perform downstream bioassays or analytical studies. Common applications focus around pharmacology, natural product chemistry, and pilot-scale nutraceutical research. Teams who use our schafotoside report reliable solubility profiles in methanol and DMSO, and practically no batch-to-batch variance.

    Production takes place in our dedicated flavonoid isolation suite, separate from general phytochemical work. That isolation means even ultra-trace contamination gets spotted before material moves to the next stage. Schafotoside’s metabolic stability in simulated biological systems also gets checked here. By keeping the entire run under one roof, with process controls documented at each break point and purification step, we sidestep the traps that those who purchase loosely sourced intermediates tend to face. Customers often tell us that material from third parties creates unexplained anomalies during screening runs, mainly because not every lab digs far enough into the minor component profile.

    Why Purity and Traceability Shape Real Research Outcomes

    It’s easy to underestimate the impact of small impurities, especially if you work in high-throughput screens or scale up for in vivo models. Impurities can muddle peak signals and send false flags in almost every readout. We’ve seen a decade’s worth of published papers where low-purity samples led to misattributed biological effects. Our response meant investing in digital traceability and timestamped batch logging for every lot of schafotoside produced. No shortcuts, no second guessing. As the producer, not a trader or repacker, we answer directly for every shipment that leaves our warehouse. That responsibility shapes every process step—from solvent handling, to staff training, to long-range cold storage.

    Up-to-date regulatory requirements also change the way we run. Schafotoside sits in a research grey area in many jurisdictions. Labs using our stock material get full documentation on origin, analytical tracing, and batch history on request. This transparency gives downstream customers the confidence to focus on their results rather than chasing paper trails or matching inconsistencies in third-party chromatogram data. The investment pays off: feedback shows measured improvements in reproducibility across independent labs and industry partnerships, with several peer groups returning for repeat bulk orders when consistency matters more than price point.

    Practical Usage Insights Gained in Our Own Facility

    After years of direct work with schafotoside, we noticed a few things other suppliers often overlook. When handled within our facility, schafotoside’s low moisture affinity cuts down on clumping and dust formation—an advantage for both dosing accuracy and long-term storage stability. We set the material aside in vacuum-sealed containers, but even extended exposure during handling doesn’t trigger rapid oxidative change. Staff favor the consistent flake and granule size, which minimizes static loss and simplifies weighing, saving time during multi-sample preparations.

    Our technical sleuths ran head-to-head comparisons with similar C-glycosyl flavonoids—like isoschaftoside, orientin, and vitexin. Results pointed to schafotoside’s clear chromatographic signal, which makes compound isolation and post-processing easier and more reliable. Research teams working with clinical prototypes need that certainty, especially if they’re further fractionating or building formulation blends. Since we hold site-based control of extraction and crystallization, our chemists can work hand-in-glove with custom project teams, modifying run parameters if a specific aggregate or solvent phase is needed for their protocol.

    Differences That Matter: Schafotoside Versus Its Relatives

    Anyone who’s tried to work with flavonoid-rich extracts knows how confusing this field can be. Schafotoside’s structure can look almost identical to isoschaftoside under a lazy eye, but even a small shift in glycosidic linkage changes the biological response profile downstream. Our in-house analytics division built a reference library over years of work. We separated and directly compared every flavonoid we handle, running reference samples and assigning unique numeric signatures after each validation pass. By documenting which solvent and chromatographic system yields perfect peak separation, we avoid the batch cross-talk that sometimes ruins single-molecule work.

    This means that our schafotoside doesn’t just turn in a high-purity value. The metabolic fingerprint reads clean, batch after batch. Whether used in complicated plant metabolism tracing projects or prepared for standard addition in nutritional research, nothing gets lost in the noise. By making our process completely traceable—with single-operator logs and chain of custody through every purification and drying stage—customers skip the guesswork tied to third-party reworking or incomplete batch testing.

    Real-World Success Stories

    Some of the world’s better-known botanical research labs came to us after running into problems with mass-market schafotoside suppliers. Results from replicates ran wild; signal drift in bioassays reflected hidden degradation. Working alongside their teams, we isolated the root cause—unknown minor peaks in their so-called “pure” samples—and developed a plan to address it upstream. Each batch from our facility now ships with a matched reference run and control extract, so users never have to guess what goes into their reaction flask.

    Pharmacognosy teams and plant biochemistry groups put our schafotoside to work in applications ranging from antioxidant mapping to pathway elucidation. Material heads straight to thin-film applications, microplate-based cell culture studies, or in vivo pharmacokinetic screening without the chronic false positives documented in the broader market. These stories build confidence not only in the molecule but in the small details that set apart factory-direct production from the repacked commodities crowd.

    Shaping the Supply Chain—A Manufacturer’s Perspective

    Many buyers reach out after growing weary of inconsistent quality. Our direct line from raw material collection to final product validation brings clarity to the supply chain. Harvest schedules get locked in around optimal biosynthesis windows for the plant source. Extraction chemistry uses food-grade, trace-controlled solvents and filtration steps, so no extraneous residues creep in to cloud later analytics. Each production cycle gets signed off only after cross-team review, with a laboratory notebook entry trailing every deviation or special request.

    Because we sit directly in the workflow, our product specialists support real-time answers to technical questions. Changes in academic focus or industry regulations never blindside us, since our regulatory compliance and technical development teams work shoulder-to-shoulder, tweaking analytical methods or batch qualifications as needed. Researchers scaling up to kilo-scale get their own run slots, alongside documentation with expanded impurity profiles and stress-testing results for stability shelf-life extension.

    Environmental and Social Responsibility

    Years in the industry taught us that large-scale extractions can stress raw material sources. Because our business model depends on consistency, we form direct partnerships with growers, tying our production volume to responsible harvest quotas. Social stewardship doesn’t sit in a policy binder here; it gets lived out through fair contract agreements, support for local growers, and transparency in sourcing. Waste solvent and plant byproduct management follows strict protocols, with returns logged, tracked, and recycled wherever possible.

    Recent years saw added scrutiny placed on solvent emissions and resource consumption in specialty chemical manufacturing. Our track record reflects a near-zero incident rate, due in large part to continual upgrades in closed-loop extraction technology. The direct result is cleaner air for our community, lower downstream water treatment costs, and peace of mind for customers who increasingly weigh environmental factors in their purchasing decisions.

    Meeting Tomorrow’s Demands With Reliable Today

    Feedback from our global network of researchers, quality managers, and process chemists shapes future batches. Some ask for large crystal formats for certain downstream manipulations; others push for single-digit ppm impurity caps for high-sensitivity equipment. We take every challenge as a chance to revisit and refine, never falling to autopilot. Every problem flagged in the lab works its way into process updates, helping keep every new production run a step tighter and more reproducible than the last.

    True innovation comes from daily engagement—drilling into every failed run, retracing every anomalous peak, celebrating each clean spectrum. The journey from plant to schafotoside involves science, experience, and willingness to learn from mistakes. As manufacturers who profit only when our product succeeds in your hands, we see no distinction between laboratory perfection and field-tested reliability.

    Conclusion: The Schaftoside Standard in Practice

    Schaftoside reflects more than a catalogue entry or a datasheet statistic. It embodies a philosophy of direct engagement, technical rigor, and hands-on learning that only a true manufacturer can provide. Every new batch rolls out supported by decades of technical experience and a steady hand on the controls—delivering not just a molecule, but a measure of trust for every scientist it serves.