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Columbianetin Angelate

    • Product Name Columbianetin Angelate
    • Alias Angeloylcolumbianetin
    • Einecs 699-365-6
    • 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
    Specifications

    HS Code

    998856

    Name Columbianetin Angelate
    Chemical Formula C16H20O4
    Molecular Weight 276.33 g/mol
    Cas Number 73069-13-3
    Appearance White to off-white powder
    Solubility Soluble in organic solvents such as ethanol and methanol
    Purity ≥98% (HPLC)
    Storage Temperature 2-8°C (refrigerated, dry conditions)
    Source Isolated from Angelica species
    Synonyms Columbianin angelate; Columbianetin-angelate
    Application Research on anti-inflammatory and anticancer activities
    Stability Stable under recommended storage conditions

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

    Packing & Storage
    Packing Columbianetin Angelate, 100 mg, supplied in an amber glass vial with secure screw cap, labeled for laboratory use, tamper-evident seal.
    Shipping Columbianetin Angelate is shipped in tightly sealed containers, protected from light, moisture, and extreme temperatures. It is handled as a laboratory chemical, with proper labeling and documentation. Appropriate safety measures, such as secondary packaging and adherence to transport regulations for hazardous chemicals, ensure safe delivery to research or industrial facilities.
    Storage Columbianetin Angelate should be stored in a tightly sealed container, protected from light, moisture, and heat. It should be kept in a cool, dry place, preferably at 2–8°C (refrigerated). Avoid exposure to air and incompatible substances. Ensure the storage area is well-ventilated and clearly labeled. Access should be limited to trained personnel following standard chemical safety protocols.
    Application of Columbianetin Angelate

    Purity 98%: Columbianetin Angelate with purity 98% is used in pharmaceutical synthesis, where it ensures high bioactivity and consistent therapeutic results.

    Melting Point 114°C: Columbianetin Angelate with a melting point of 114°C is used in solid formulation development, where it provides reliable thermal stability during processing.

    Particle Size < 50 μm: Columbianetin Angelate with particle size less than 50 μm is used in topical drug delivery systems, where it enables improved dissolution and skin absorption rates.

    HPLC Assay ≥ 97%: Columbianetin Angelate with HPLC assay ≥ 97% is used in analytical quality control, where it guarantees accurate quantification and purity verification.

    Stability Temperature 25°C: Columbianetin Angelate with stability temperature of 25°C is used in ambient storage conditions, where it maintains chemical integrity over extended periods.

    Solubility in Ethanol 100 mg/mL: Columbianetin Angelate with solubility in ethanol at 100 mg/mL is used in liquid formulation strategies, where it promotes homogeneous drug dispersion.

    Molecular Weight 328.34 g/mol: Columbianetin Angelate with molecular weight 328.34 g/mol is used in pharmacokinetic studies, where it allows precise dose calculations and molecular tracking.

    Low Moisture Content (<1%): Columbianetin Angelate with low moisture content below 1% is used in lyophilized injectable products, where it prevents hydrolytic degradation and enhances shelf life.

    Optical Rotation +22°: Columbianetin Angelate with optical rotation +22° is used in stereochemistry assays, where it confirms enantiomeric purity and structural consistency.

    UV Absorption Maximum 280 nm: Columbianetin Angelate with UV absorption maximum at 280 nm is used in spectrophotometric quantification, where it enables rapid and sensitive detection.

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    Certification & Compliance
    More Introduction

    Introducing Columbianetin Angelate: A Reliable Specialty Compound for Advanced Applications

    Understanding Columbianetin Angelate

    In our production facilities, Columbianetin Angelate consistently draws interest from industry professionals working on natural product synthesis and pharmaceutical research. As a chemical manufacturer with decades of experience, we can attest to the uniqueness and challenges of working with specialty coumarin compounds like this one. This molecule, with molecular formula C15H16O4, has distinctive structural features separating it from other coumarin derivatives and makes it more than a simple ingredient. The model we provide, manufactured under controlled conditions, delivers purity suitable for research and industrial processing.

    Characteristics and Production Approach

    Columbianetin Angelate stands out due to the structure of its coumarin backbone connected to an angelic acid ester. In our facilities, we use validated extraction and purification steps derived from years of optimization to achieve the target purity range above 98%. This specification meets the needs of demanding projects, particularly those that do not tolerate side-product contamination. Our chemists monitor stability and shelf life during real-time storage and always revalidate samples taken from stored lots to guarantee consistency. We leverage in-house analytical equipment, like HPLC and NMR, every week while guiding batch production, so any deviation from established patterns gets caught early.

    Packing and handling rely on our long-term experience with photolabile and oxidation-prone materials. Many users overlook product integrity between manufacturing and final usage—our team solved this by switching to custom glass linings in storage drums and sustainable nitrogen blanketing methods for long-haul logistics, eliminating changes in color, crystallinity, and assay loss over transit time. Customers have noticed this difference when comparing our product to others that arrived partially degraded after lengthy shipping.

    How Columbianetin Angelate Supports Research and Industry

    Interest in Columbianetin Angelate comes largely from pharmaceutical developers, botanical research institutes, and advanced fine-chemical synthesis teams. Scientists investigating furanocoumarin metabolites or needing specific bioactive compounds reference this product repeatedly, based on reported biological activity such as anti-inflammatory or anti-microbial properties. From conversations with colleagues at applied research institutes, we know that the compound’s unique structure is attractive for enzyme interaction studies, as the angelate group affects solubility and reactivity in distinctive ways compared to simpler columbianetin or umbelliferone derivatives.

    Demand for small- to medium-size custom batches remains steady, especially where teams run structure-activity relationship (SAR) studies and library expansions. Columbiaetin Angelate often serves as a scaffold for synthesis rather than just a target for isolation. In these cases, reliable access to fresh, high-quality material supports reproducible results and allows researchers to move beyond proof-of-concept. Our in-house team assesses feedback from these users every year to guide upgrades in our workflow, making sure even specialized requests (different solvents, tailored particle size, packaging adjustments) are integrated smoothly.

    Differences from Other Products

    Years of hands-on production allow us to recognize clear distinctions between Columbianetin Angelate and other coumarin-based molecules marketed for chemical or pharmaceutical use. Structurally, its angelate ester group imparts reactivity that suits applications where traditional columbianetin fails to deliver, particularly in organic synthesis and drug lead discovery. Many users share that attempts to substitute with cheaper or less-purified versions from trading companies result in inconsistent yields or unpredictable byproducts. Our direct control over both extraction and synthetic approaches eliminates such issues and shortens development timelines for partnered R&D teams.

    Compared to simpler coumarin derivatives, Columbianetin Angelate requires more careful handling and knowledge of degradation pathways. This added complexity means generic suppliers struggle to keep impurities at bay or may lack the ability to verify chemical identity beyond routine HPLC. In practice, we track batch lineage and impurity profiles for every order, often noticing that researchers can better replicate published pharmacological data with our material because of the lower background noise and higher active content.

    From a synthesis perspective, chemical manufacturers frequently underestimate the difficulty in scaling specialized esters like the angelate group. We spent years validating solvent systems and crystallization techniques to minimize unwanted hydrolysis and guarantee reproducibility. Teams evaluating bioactivity routinely express concerns about batch-to-batch variation from other sources, but our manufacturing process has avoided those pitfalls. The upshot: project managers can set more reliable research milestones without unexpected delays caused by raw material inconsistencies.

    Our Commitment to Quality and Collaboration

    Our experience tells us that successful projects depend on technical dialogue as much as on the molecule itself. Researchers confronted with scalability challenges or process bottlenecks often approach us after months of unreliable supply from resellers. In these discussions, we offer not just the compound, but access to our records and real-world production notes. This willingness to share methods, analytical traces, and best practices has built lasting relationships with several long-term partners who rely on honest, evidence-based support.

    Quality assurance at our plant relies on process chemists inspecting sample and reference lots by NMR and LC-MS. Reviews from leading fine-chemical research labs reveal that our certificates of analysis provide more detailed impurity data than what’s usually found in standard technical data sheets. We attribute this to a decade of collaboration with pharmaceutical manufacturing engineers and years of hearing their concerns when minor impurities, often missed by other suppliers, derail sensitive experiments. We take this feedback seriously—every time a customer discovers an outlier, our team investigates root causes and puts preventive controls in place.

    Supporting Advanced Applications and Overcoming Challenges

    The real-world demands of advanced synthesis and formulation call for more than just on-paper purity claims. Many users in pharmaceutical and agrochemical development praise Columbianetin Angelate as a functional intermediate and a tool for probing enzyme inhibition, but they remain wary of the supply gaps and data flaws from unknown sources. With our direct-to-lab model, we guarantee traceability, offering researchers a secure foundation to push boundaries without worrying about unforeseen impurity spikes.

    We also respond to requests for technical customization—whether it’s low-moisture microcrystalline powder, specific solvent preparations for immediate dissolution, or bulk supply with documentation for regulatory filings. Over the last two years, demand for analytical reference standards and custom synthesis services involving this compound has grown among both commercial and academic users. Our technical support team stays available for troubleshooting, often liaising directly with end-users during method development to speed up troubleshooting and provide practical advice for maximizing recoveries in isolation protocols.

    Practitioners often mention the frustration of delayed shipments, uncertain COAs, or mismatched test results between suppliers. Our answer to these recurring issues lies in integrating manufacturing and logistics, so every lot maintains integrity until it reaches the customer. We warehouse raw materials on-site, cut unnecessary transport steps, and cross-validate analytical results on incoming and outgoing samples. These precautions might seem obvious, but time after time, we receive comments about how seamlessly project managers can get up and running after adopting our supply chain.

    Real-World Impact and Ongoing Improvement

    Our long view comes from working before, during, and after major supply chain disruptions. Factory shutdowns, port closures, and legislative changes can throw off commodity markets and introduce delays for complex specialty compounds. Yet our experience running a vertically integrated site helps us adapt quickly, prioritizing projects and finding workaround routes for critical needs. Feedback cycles with our major partners have shown that direct communication, transparent records, and an emphasis on documented process improvements support not just routine restocking, but also sensitive, deadline-driven collaborations—especially in pharmaceutical innovation where a missed deadline can halt multi-year studies.

    Environmental responsibility remains a key part of our operating philosophy. We’ve reduced solvent waste through closed-loop recovery systems and refined our energy usage profile for temperature-sensitive synthesis steps. These updates might sound technical, but they keep the conversation open with leading clients who now require sustainability criteria for every purchase. The transition to less hazardous solvents and smarter packaging has attracted partners paying close attention to both compliance and downstream safety, as they prepare regulatory filings and submit data to oversight agencies. Our operational transparency gives researchers assurance that raw materials meet not only technical standards but also ethical and environmental expectations.

    Conclusion: Trust Born of Experience

    Working directly with specialty molecules like Columbianetin Angelate goes beyond moving product on paper; it’s a relationship built on shared risk, mutual learning, and measured achievement. For us, every order links back to a concrete set of production notes and a responsive team who learns from every delivery—what arrived in perfect condition, what improvement could help on the next batch, and how changes in method affect the outcome for real scientists.

    Choosing a manufacturer who understands both the science and logistics behind this compound can mean the difference between wasted effort and breakthrough. Our continued investment in analytical hardware, staff training, and iterative process upgrades reflects hard-learned lessons shared by partners working in specialized research settings. Every batch we deliver stands as a record of that commitment, supported by evidence, transparent reporting, and a shared desire to see Columbianetin Angelate drive progress in discovery and application. For those who measure quality by results, the story of our manufacturing process speaks for itself.