Ectoine Solid

    • Product Name: Ectoine Solid
    • Chemical Name (IUPAC): (4S)-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid
    • CAS No.: 96702-03-3
    • Chemical Formula: C6H10N2O2
    • Form/Physical State: Solid
    • Factroy Site: No.418 Xinchang Dadao West Road,Qixing Street, Xinchang County, Zhejiang Province,China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Zhejiang NHU Co., Ltd
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    Specifications

    HS Code

    557288

    Productname Ectoine Solid
    Chemicalname 1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid
    Casnumber 96702-03-3
    Molecularformula C6H10N2O2
    Molecularweight 142.16 g/mol
    Appearance White to off-white crystalline powder
    Purity ≥99%
    Solubility Freely soluble in water
    Meltingpoint 280-282°C (decomposes)
    Phvalue 6.0-8.0 (10% solution)
    Storagecondition Store in a cool, dry place, away from light
    Odor Odorless

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

    Packing & Storage
    Packing Ectoine Solid is packaged in a sealed 100g amber glass bottle, labeled with product details, safety warnings, and storage instructions.
    Container Loading (20′ FCL) 20′ FCL for Ectoine Solid: Standard 20-foot container, typically loaded with 10-12MT, securely packed in drums or fiber boxes, palletized.
    Shipping Ectoine Solid should be shipped in tightly sealed containers, protected from moisture and direct sunlight. The substance is non-hazardous, allowing for standard handling procedures. During transit, maintain ambient temperature conditions and ensure proper labeling. Comply with local regulations regarding the shipment and documentation of non-dangerous goods like Ectoine.
    Storage Ectoine Solid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Protect from direct sunlight, heat, and sources of ignition. The storage environment should be clean and free from corrosive chemicals. Label containers clearly, and ensure storage complies with applicable safety regulations to maintain product stability and quality.
    Shelf Life Ectoine Solid typically has a shelf life of 2 years when stored in a cool, dry place in tightly sealed containers.
    Application of Ectoine Solid

    Purity 99%: Ectoine Solid with 99% purity is used in pharmaceutical formulations, where it ensures high biological compatibility and reduced risk of contaminants.

    Particle size 50 µm: Ectoine Solid with 50 µm particle size is used in cosmetic powders, where it promotes uniform texture and efficient skin absorption.

    Moisture content <1%: Ectoine Solid with moisture content below 1% is used in lyophilized skincare products, where it provides enhanced shelf stability and prevents microbial growth.

    Melting point 280°C: Ectoine Solid with a melting point of 280°C is used in heat-stable biomedical coatings, where it maintains structural integrity during high-temperature processing.

    Stability temperature up to 120°C: Ectoine Solid stable up to 120°C is used in industrial enzyme stabilization, where it preserves enzymatic activity under processing heat.

    Molecular weight 142.16 g/mol: Ectoine Solid with molecular weight 142.16 g/mol is used in bioanalytical assays, where it allows precise quantification and reproducible results.

    Odorless grade: Ectoine Solid with odorless grade is used in fragrance-free dermal applications, where it ensures user comfort and product neutrality.

    Solubility 20% w/v in water: Ectoine Solid with 20% w/v water solubility is used in injectable medical solutions, where it achieves rapid dissolution and homogeneous dispersal.

    Assay ≥98% (HPLC): Ectoine Solid with assay ≥98% by HPLC is used in ophthalmic formulations, where it guarantees purity and minimizes irritation risks.

    Endotoxin level <0.25 EU/mg: Ectoine Solid with endotoxin level below 0.25 EU/mg is used in parenteral drug development, where it reduces immunogenic response and enhances patient safety.

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    Certification & Compliance
    More Introduction

    Ectoine Solid – Real Manufacturing Insight from the Source

    Understanding Ectoine – Our Perspective as a Direct Producer

    Ectoine solid has taken its place as an ingredient many industries continue looking at, but not all suppliers actually see the process and the realities behind its manufacturing. We produce this solid form directly in our own facilities, and that brings an entirely different layer of responsibility. Ectoine’s production isn’t guesswork; it takes technical discipline, process expertise, and a hands-on approach. The steps from fermentation, through extraction and stabilization, all the way to finishing the powder, each dictate final outcomes. We do not cut corners. At scale, the importance of every batch staying true to specification becomes clear, because in this line of work, feedback comes quickly if mistakes slip through.

    Our main Ectoine solid model runs at high purity, clean crystalline form. We don’t dilute or bulk out the product. Molecular integrity shapes real-world performance, so controlling factors like residual moisture and thermal process conditions goes beyond meeting a written standard—it’s about protecting what makes ectoine special. When you hold the finished powder, you’re seeing years of manufacturing practice condensed into a uniform sample, each granule consistent.

    What Sets Our Ectoine Solid Apart

    Unlike generic blends or lower-spec fermentation extracts, our ectoine delivers results batch after batch because we are responsible for its birth and maturity in-house. Our teams see the actual feedstock, monitor the fermentation kinetics daily, and handle post-process purification without third parties. This means we never question the quality; we personally see the care in every step. So when customers ask about reproducibility or predictability, the answer sits in our records—and the powder itself.

    We run our standard solid grade at a purity exceeding 99%. That’s not a marketing claim, but a documented target from our internal analysis, with every lot checked. End-users see the difference in the way this solid disperses and dissolves—no caking, no misleading bulk or flow aids, no chemical residues left to complicate downstream application. That assurance comes because we refuse to outsource or cut out any part of the work.

    Specifications and What They Mean in Practice

    Our current Ectoine solid appears as a white, crystalline powder, with consistent crystal morphology. Moisture content holds tight, because finished product is dried and stabilized under controlled conditions—actual values sit below 2% for the vast majority of lots. By using closed-system handling, we keep airborne material and microbial contamination out. Particle size isn’t just “fine powder” as a label; we grid and measure all lots for true uniformity, which brings measurable benefits in everything from mixing to speed of dissolution.

    Importantly, traceability goes hand-in-hand with purity. Each batch carries embedded data, with full test records trailing all the way back to the individual fermentation vessel and the raw feedstock batch. That traceability—direct from the source—is a direct result of owning every step rather than renting out critical work. This makes answering regulators or auditors direct and stress-free, because we hold the facts, not just a third-party certificate.

    Where Ectoine Solid Goes to Work

    Ectoine isn’t a product that simply sits on shelves. Our customers use it in countless applications: skincare, medical, biotechnology, and agricultural sectors take up most of our supply. In personal care, formulators have turned to ectoine’s ability to guard cells against environmental stress, so creams and serums often feature the ingredient at low concentrations. The pro line: irritation-prone or sensitive skin products, where claims are tested with clinical rigor, and thus demand tight consistency. In medical research, ectoine often appears in trials targeting mucosal integrity or cell protection. Nasal sprays, eye drops, and specialized barrier creams require consistent activity—more than meets the label. In agricultural biotech, our partners use it to protect plants from salt, drought, or environmental strain.

    Unlike some lower grade extracts, our Ectoine solid suits these stringent settings because each unit goes through final purification, not just crude separation. The product’s stability at room temperature adds versatility; no cold shipping or specialized handling. When blended, the powder incorporates into dry or wet formulations without trace byproducts.

    Differences from Common Alternatives—A Manufacturer’s View

    Seeing the stream of samples and queries come across my desk, I notice a sea of alternatives—some are mixed with amino acids, many show variability in texture, a few emit unfamiliar odors. Most differences trace back to production shortcuts or bulk fillers. Low-cost versions sometimes surface at trade fairs, blended down for bulk pricing. The main tell is in consistency and test results. Our method may cost more in raw processing, but it guarantees no trace contaminants, no unknown microbial residues. Auditors inspecting our plant can follow the whole journey: every tank, every test, and even down to how we package the powder.

    Competitors using secondary extraction or contract fermentation tend to mask some weaknesses—subtle shifts in crystal structure, extra water content (which soon causes caking), and chemical traces not called out on safety sheets. Our solid never undergoes blending or stabilizer addition unless requested. We control crystal growth and particle texture, so the output looks and acts the same in every application. That kind of repeatability only comes from true vertical integration.

    Real Issues in the Ectoine Market

    Being at the heart of manufacturing gives us perspective not just on our own output, but also the broader market. Purity, authenticity, and origin verification present ongoing headaches for users. Ectoine’s biological source means fermentation yields can fluctuate; some producers stretch batches, risking higher impurity content or sacrificing batch-to-batch repeatability. The market sometimes feels flooded with too many grades and “purity” tags, but those numbers lose meaning if test methods aren’t consistent. Uncontrolled outsourcing and splitting supply chains result in gaps—a risk for buyers looking for pharmaceutical or dermal use.

    We frequently field questions about ingredient genuineness, especially for markets in regions with strict cosmetic or pharma regulations. Our stance? The only genuine assurance comes from direct production. Selling what you actually make—knowing the fermentation, the chemistry, the way minor byproducts are handled—removes doubts. Certification is part of our routine, but it’s the process discipline that prevents issues, not a document from a distant auditor.

    Supporting Claims with Real Testing

    We don’t hide behind certificates or rely on generic third-party labs. Instead, we run daily spot-checks on in-process material: microbial counts, purity testing, residual solvent screens. Analytical procedures (NMR, HPLC, Karl-Fischer for moisture) check every batch, not just the occasional release lot. Experience consistently proves that active management catches small issues before they reach the customer. The test results are living documents, not just files for the shelf. End-users have open access to our analyses; questions get direct answers, not scripted responses. We believe visible quality wins returns and partnerships, because nothing erodes confidence faster than a surprise test failure.

    Responding to Supply Chain Disruptions

    Real manufacturing never escapes disruption. During global supply chain shocks, we found holding critical raw input contracts to be essential. We don't depend on traders for our fermentation substrates, and that shows up as stable output while others scramble to fill orders. Building buffer in finished goods—never too much to risk aging, just enough to ensure we can serve existing clients if some links break—kept trust high. That strategy only comes from first-hand visibility.

    We don’t make promises on delivery lightly. Some buyers approach with skepticism, having faced shortfall from middlemen who hold no inventory themselves. Our warehouse stock remains real, with stock data tied to daily dispatch. As we run our own distribution, every lot number can be tracked from our system straight through to client receipt, ensuring full transparency—no ambiguity in source, status, or condition.

    Transparency in Manufacturing—Why It Matters Now

    With increased scrutiny in health-related or cosmetic ingredient supply, the real story behind “manufactured by” matters. Buyers push for certificates of analysis, origin, and audits—every year, the inquiry depth grows. We open the books and the process to scrutiny: full production logs, QC data, all available. We’ve watched other market players use resold product or sourced intermediates yet claim origin independence. This misleads, and downstream, much larger risks appear if an audit comes or if unexpected contaminants turn up in end products.

    We keep records of every single stage—not just for our clients, but for ourselves. Pattern recognition, ongoing improvement, and accountability drive process tweaks. If a production challenge appears—feedstock variation, process fouling, equipment drift—we know within hours and fix fast. It’s this kind of operational clarity that supports long-term relationships with our biggest clients. In practice, that means real-life insurance against surprises—no missed deadlines due to hidden dependencies, no sudden “reformulations” needed.

    End-User Experience—Feedback and Constant Improvement

    We don’t operate in a vacuum. Our relationships with end-users—be they researchers, cosmetic labs, or medical trial manufacturers—bring a stream of unfiltered feedback. If a batch shows the tiniest sign of shift in color, flow, or moisture content, we track back. Early days taught us that even a subtle textural or sensory cue can indicate wider process drift. Those lessons led us to put direct feedback loops in place; front-line researchers or formulators talk directly with our process engineers. Over time, this built a rhythm where regular feedback triggers improvement, not defensiveness.

    Sophisticated formulators notice subtle improvements—a small improvement in dispersibility, easier solubilization in test batches, cleaner documentation. Rather than bank on “good enough,” we push for incremental progress. The feedback we act on most routinely comes from those with the strictest specifications: major cosmetic houses, medical device makers, or innovation-driven biotech labs.

    The Human Side—Responsibility and Know-How

    Our team includes fermentation specialists, analytical chemists, formulation experts, and logistics planners. Everyone on the line understands that ectoine isn’t just a “bulk” powder; its value lies in cellular protection, supporting claims about resilience against environmental or oxidative stress. If we lose sight of the end-user, we lose the whole point. With each batch, our staff see the outcome as their own responsibility—skincare that really soothes, materials for clinical studies, or bioproducts for agriculture. That mindset means sustained focus on contamination prevention, batch cleaning, traceability.

    Years of real-world production taught us not to chase trends, but to build unassailable processes. Trends and market buzz come and go; reliability, supply continuity, and user trust endure. As a direct manufacturer, we don’t just put out “spec sheets” to compete on paper. We measure our work in how quickly a customer comes back, or how few questions they have on repeat orders.

    The Science—Why Ectoine Needs Proper Handling

    As a natural derivative produced by controlled bacterial fermentation, ectoine brings biological complexity. Reducing side products and preserving molecular structure demand robust, reproducible process control—not optional when intended for regulated applications. Feedstock selection, fermentation time profiles, and nutrient balance matter here. From a manufacturer’s perspective, every deviation translates downstream: a poor fermentation leads to harder purifications, or higher impurity levels. We take real-world samples throughout, always checking microbial contamination, because even a minor microbial presence means lost time, lost product, and potential risks.

    Improperly handled Ectoine can present as inconsistent powder texture, higher ash or protein content, and even unexpected reactivity in finished formulations. We cut those risks with dedicated QA staff and real-time analytics—not only for our peace of mind, but for everyone using our powder later in sensitive work.

    Environment and Responsibility

    From a producer’s standpoint, sustainability isn’t a checkbox—it’s the only way to future-proof production. Ectoine manufacturing involves fermentation, which can be resource intensive if poorly managed. We adopted closed-loop water systems, recovery of spent biomass for secondary use, and strict air emission controls to minimize impact. This doesn’t just satisfy regulatory requirements; it also means lower risk of regulatory intervention or bad press down the road. Our long-term buyers increasingly ask detailed questions about energy, waste streams, and carbon. Having real experience to back up claims, rather than generic pledges, puts us in a position to respond credibly.

    By controlling every step, we also keep tighter inventory control—meaning less expired product and practically zero off-spec disposal. Buyers benefit from these efficiencies through supply stability and honest pricing. Any energy saved or yield improvement goes straight into reliability, not just margins.

    What the Future Holds—Continuous Evolution

    We don’t believe in standing still. Research in ectoine applications expands yearly—new delivery forms, optimized blends, higher-purity requirements. Regulatory bodies evolve their standards; client demands rise for “clean label” or “natural origin” claims, and the science underlying ectoine’s effectiveness grows deeper. Our production process stays adaptable, updating protocols to keep pace. Piloting continuous fermentation, refining solid-to-liquid handling, or re-engineering filtration—all come straight from lived manufacturing experience.

    We see the market’s future in collaboration, openness, and discipline. The age of anonymous, untraceable supply fades. End users deserve to know the exact journey of compounds like Ectoine, and only manufacturers who own the full process, data, and responsibility can meet modern transparency expectations. As applications grow, from skincare to medicine to crops, users must trust their source. Our commitment comes from direct experience and the knowledge that the next breakthrough, audit, or challenge is always around the corner.

    Closing Insight from the Manufacturing Floor

    From the perspective of direct, hands-on producers, Ectoine solid isn’t simply a commodity—it’s a commitment. Every kilogram represents technical know-how, accountability, and the steady improvement born of years actually making and handling the ingredient. Customers deserve substance over slogans, and we keep our focus on truth in handling, the evidence of rigorous process, and real accountability for quality. In an increasingly complex landscape, direct manufacturing delivers security, clarity, and trust you can actually measure.