Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Glutamate (Gamma)

    • Product Name Glutamate (Gamma)
    • Alias GABA
    • Einecs 210-893-0
    • 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

    264205

    Product Name Glutamate (Gamma)
    Chemical Formula C5H9NO4
    Molecular Weight 147.13 g/mol
    Appearance White crystalline powder
    Solubility Highly soluble in water
    Melting Point 199-202 °C
    Cas Number 56-86-0
    Ph Range 7.0-8.5 (in aqueous solution)
    Storage Temperature 2-8 °C
    Synonyms Gamma-glutamic acid, Glutamic acid gamma form

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

    Packing & Storage
    Packing The packaging for Glutamate (Gamma), 100g, features a sealed, amber glass bottle with a tamper-evident cap and clear labeling.
    Shipping Glutamate (Gamma) should be shipped in tightly sealed, clearly labeled containers, compliant with local and international transport regulations. Protect from moisture, extreme temperatures, and physical damage. Utilize appropriate hazard labels and include safety documentation. Follow all guidelines for safe chemical packaging and shipping to prevent leaks or contamination during transit.
    Storage Glutamate (Gamma) should be stored in a tightly sealed container, away from light, moisture, and direct heat sources. Keep the chemical in a cool, dry place, ideally refrigerated at 2–8°C. Ensure proper labelling and store separate from incompatible substances. Use only in well-ventilated areas and always follow institutional safety protocols for chemical storage and handling.
    Application of Glutamate (Gamma)

    Purity 99.5%: Glutamate (Gamma) with purity 99.5% is used in pharmaceutical synthesis, where it ensures high product yield and consistency.

    Particle Size 100 μm: Glutamate (Gamma) with particle size 100 μm is used in food additive formulations, where it provides uniform dispersion and enhances flavor release.

    Molecular Weight 147.13 g/mol: Glutamate (Gamma) with molecular weight 147.13 g/mol is used in biochemical research applications, where it guarantees precise dosing and reproducible results.

    Stability Temperature 60°C: Glutamate (Gamma) with stability temperature 60°C is used in nutraceutical manufacturing, where it maintains efficacy during thermal processing.

    Viscosity Grade Low: Glutamate (Gamma) with a low viscosity grade is used in injectable drug formulations, where it enables smooth flow and accurate dosing.

    Melting Point 185°C: Glutamate (Gamma) with melting point 185°C is used in solid-state pharmaceutical processes, where it allows heat-resistant tablet formation.

    Water Solubility >20 g/L: Glutamate (Gamma) with water solubility greater than 20 g/L is used in beverage enrichment, where it allows rapid and complete dissolution.

    Bulk Density 0.76 g/cm³: Glutamate (Gamma) with bulk density 0.76 g/cm³ is used in powder blends for dietary supplements, where it ensures optimal mixing and dosing uniformity.

    pH Stability Range 4.0-8.0: Glutamate (Gamma) with pH stability range 4.0-8.0 is used in fermentation media, where it maintains activity in variable acidic and basic environments.

    Optical Purity >98%: Glutamate (Gamma) with optical purity greater than 98% is used in enantiomer-specific drug production, where it enhances pharmacological specificity.

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    Certification & Compliance
    More Introduction

    Introducing Glutamate (Gamma): Practical Insights from Daily Production

    A Strong Foundation in Chemical Manufacturing

    As a chemical manufacturer deeply involved in the production of specialty chemicals, Glutamate (Gamma) stands out as a product that has attracted attention from both research circles and applied industries. Our operation has been geared for years toward achieving both consistency and adaptability. Hands-on experience in the plant has shown us that even small changes in raw material quality, reaction environment, or downstream purification can create marked differences in the finished result. When customers ask about our product, they value not only a technical outline but also the detail and assurance that comes from the manufacturer who observes these changes day after day.

    Model and Specifications: What Sets Our Glutamate (Gamma) Apart

    We utilize a well-defined process to produce Glutamate (Gamma) in batches ranging upwards from several hundred kilograms. The raw glutamic acid gets converted under strict process control, maintaining a precise pH and temperature range specific to the gamma isomer conversion. From there, advanced filtration and drying steps ensure that the material is delivered with a typical purity above 98%. The crystalline form provides reliable handling — avoiding caking that often challenges lower grade materials. Moisture content is closely monitored. Each batch runs through elemental and residual solvent checks, a step that some secondary processors may overlook.

    We supply Glutamate (Gamma) in powder or granular form, usually packaged in PE-lined fiber drums or high-integrity containers. Each packaging run uses clean-room principles, since we know that contamination at this point costs our partners both time and money.

    Quality gets checked both at our own analytical lab and via third-party confirmation for select orders. Certificates feature regular HPLC spectra, elemental profiles, and full documentation supporting traceability. These steps aren’t just box-ticking for compliance — they grew out of genuine supply chain issues we’ve seen in the chemical trade, where off-spec or adulterated shipments have hurt process yields and downstream reactions.

    Usage: Built for Real-World Demands

    Customers approach us from several lines of work — from food and nutrition formulation, to peptide synthesis, pharmaceutical intermediates, and specialty coatings. The Gamma variant of Glutamate brings unique properties. In our daily exchanges with technical teams, its stability, solubility, and salt-forming ability draw strong interest for specific syntheses where the Alpha variant falls short. We see regular demand in chiral resolving agents, flavor enhancer applications, and as an intermediate in complex pharmaceutical syntheses.

    Unlike the Alpha form, Glutamate (Gamma) exhibits improved compatibility in certain water-based systems because of its conformation and binding sites. We've worked with formulators wrestling with the clumping or uneven dispersal caused by inconsistent grade material. Gamma’s free-flowing granular structure makes loading, mixing, and reaction more manageable, particularly at scale. Its reduced hygroscopic nature means less risk of expensive equipment blockages or labor-intensive cleaning. Based on feedback, this has been a differentiator in both pilot and continuous manufacturing settings.

    We emphasize reliable supply relationships. Our plant operates redundantly on critical utilities to safeguard consistent product availability. This is important because some procurement teams have come to us after previous suppliers missed schedules during peak demand or infrastructure outages. Based on our process controls, we can, with reasonable certainty, deliver consistent quality, allowing our partners to design continuous-feed operations with fewer adjustments.

    Differences from Other Products: First-Hand Observations

    Over years of operation, we've compared our Glutamate (Gamma) with similar materials supplied from both domestic and overseas sources. Many commodity-grade glutamates—whether specified as Alpha or unspecified—isomeric blends—exhibit fluctuating purity and trace impurity content. For instance, unresolved Alpha/Gamma mixtures may behave unpredictably during downstream reactions. In peptide synthesis, we’ve seen colleagues in the field lose yield due to as little as 1% alpha impurity, which would be enough to slow kinetics or introduce hard-to-remove byproducts.

    Our dedicated line for Gamma isomer production separates us from traders or low-volume blenders. We use specialized glass-lined reactors to mitigate trace metal introduction, which shows up especially in chromatography during quality assurance. Through in-house pilot work, we validated our methods against established references, always prioritizing data from actual runs over theoretical yield projections. Every kilogram produced under our roof comes with a detailed run history accessible to our partners, should further troubleshooting or audits arise.

    The real difference noticed by formulation teams rests with process reproducibility and ease of documentation. We avoid batch-aggregation or cross-lot blending practices commonly seen among resellers pushing for volume over reliability. Each of our shipments originates from a single run, providing assurance against trace contaminant drift found when lots are pooled.

    Industry Challenges and Manufacturer-Driven Solutions

    As regulatory pressure increases on purity profiles for downstream food and pharmaceutical use, inconsistent specs in commodity glutamates have emerged as liabilities. We’ve been contacted by process engineers needing to address unknown signal peaks on FTIR or HPLC, only to track issues back to impure or mixed-isomer glutamates. Several times, technical audits found that generic commodity sources shipped the cheapest grade regardless of documentation.

    Facing this reality, we maintain detailed, audit-ready histories covering all process stages — from incoming raw materials to the final packing. Our site tracks consistent process parameters, and we transparently provide access to standardized regression data for specs most critical to regulatory acceptance. Any change in equipment, process, or supply chain is recorded in real time. Pharmaceutical partners especially request this data, having learned from experience that data “gaps” turn into obstacles with regulatory authorities or end-user clients.

    Packaging integrity, often an afterthought elsewhere, gets constant monitoring at our loading bays. A leaky drum delivered halfway around the globe isn’t just a monetary headache; it risks customer lines, creates health and safety headaches, and can destroy product confidence. Staff at our facilities undergo regular training and performance reviews designed around actual handling and QC issues observed in real operations — not just textbook scenarios. This means that the team loading your container has seen the impact of poor sealing or improper drum stacking, and takes those risks seriously.

    We regularly consult with logistics experts to refine shipment tracking, temperature management in transit, and rapid response for any in-shipment anomalies. For customers who operate long supply chains or work in areas with variable customs environments, these measures translate directly to fewer delivery interruptions and less product loss.

    Supporting Claims with Operational Facts

    Transparency about our production and handling isn’t just marketing — it comes from first-hand experience with supply chain disruptions and the loss of credibility that follows a failed delivery. We have documented examples where a batch flagged due to a shift in our process settings prompted both in-house retesting and routine customer communication. This direct reporting led to minor procedural adjustments, essentially catching issues before they could escalate into application failures on the customer’s side.

    Regular feedback loops between our process engineers and downstream users improve the product and its documentation. Over time, we collect detailed usage feedback related to everything from solubility in specific solvents to compatibility with automatic feeders and mixers. These reports contributed to incremental changes in our process, most notably refinements in crystallization rates and drying protocols. Because we build changes on practical results instead of theoretical “best practices,” the product’s final properties reflect what users actually need.

    Why Glutamate (Gamma) Matters to Your Operation

    Buyer experience with glutamates shows a wide range of application requirements. Some sectors want food-grade material; others need ultra-pure for medical precursors. The Gamma isomer marks a performance improvement in many processes. The value surfaces in a synthesis step that runs reliably week after week, a formulation process that demands fewer manual interventions, or in the simplification of compliance reporting. Teams with reliable input material spend less time firefighting and more time focusing on their own value-adding activities.

    Our direct involvement in development and full-view manufacturing gives us insight into why teams select our Gamma product over less carefully made options. Many new clients approach us after chasing price savings only to incur greater costs in labor, rework, and downtime. Several have described the frustration of discovering mislabelled product, unexpected contaminants, or poor dissolvability during critical campaigns. We keep records of these discussions and actively integrate their learnings into our manufacturing routines.

    Continuous Improvement Anchored in Direct Experience

    Every batch produced offers new data and perspectives. Over the years, our on-site technical groups have developed analytical protocols that draw from not just global standards, but also in-house findings. If a new customer in resin synthesis highlights a filtration clog or change in viscosity, that feedback leads to direct product or process improvements. Past upgrades to our drying system, for example, came after specific customer challenges with moisture-related flow problems in injection lines.

    We involve our frontline staff and plant technicians in solving real-world problems, ensuring response speed when an issue comes up. Many workplace improvements originate with employees handling either the raw material or the finished good. They notice subtle changes — a shift in crystal texture, small changes in odor, or packaging wear — and their notes spark further testing. This bottom-up approach ensures the product evolves in pace with market and operational conditions.

    During periods of raw material shortages, we leveraged longstanding relationships with select suppliers to prioritize supply continuity for contracted customers. We don't over-commit during surplus or cut corners during tight markets. Multiple cases over the last decade confirm that clear communication with buyers regarding lead time or short-term batch variation builds trust and allows end-users to plan without costly surprises.

    Practical Support and Future Prospects

    In practical terms, customers appreciate the ability to call on our team directly for troubleshooting, transitional batch feedback, or alternate packaging solutions. Some sectors, such as food or animal feed, have unique regulatory thresholds or contaminant sensitivities. Our traceability program steps in to support these specialized requests, often going beyond the minimum on documentation, especially when exports or cross-border regulatory inquiries arise.

    Looking at trends, recent years showed rising attention on “green chemistry” and process sustainability. To address environmental stewardship without sacrificing product quality, we invest in both waste reduction and emission management at plant level. Routine energy audits and solvent recovery programs help rein in unnecessary losses, passing benefit along both the cost and environmental chain. Customer engagement on this front increases every year, especially among multinational groups aiming to meet corporate sustainability targets.

    Our in-house R&D continues to analyze how changes in synthetic technique, purification, and crystallization may yield even cleaner or more application-specific Gamma variants in the years ahead. For partners with unique spec requirements — be they purity, particle size, or flowability — this means opportunities to innovate together through collaborative runs. Teams working closely with us can test run custom process changes or pilot batch modifications based on real-world feedback rather than generic product literature.

    We routinely present process learnings and operational insights at technical symposia and customer roundtables, supporting peer knowledge and strengthening both process and application development community-wide. This willingness to share, rather than just sell, underpins both our company strategy and the trust customers extend to us.

    Glutamate (Gamma) in Summary: Real-World Experience Matters

    Our Glutamate (Gamma) offers a proven, process-driven solution born from years in hands-on chemical manufacturing. The differences show up most clearly in the day-to-day operations of our customers — fewer surprises, documented quality, and supply certainty even during periods of market turbulence. In each step, from raw consignment to finished shipment, practical experience guides both our process and our product. By focusing on what matters to real users, and avoiding shortcuts seen in less involved operations, our Gamma stands as both a reliable ingredient and a true partner in your production flow.