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2-Aminodiethylmalonate

    • Product Name 2-Aminodiethylmalonate
    • Alias Diethylaminoacetic acid
    • Einecs 210-944-7
    • 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
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    Specifications

    HS Code

    599069

    Chemicalname 2-Aminodiethylmalonate
    Molecularformula C7H13NO4
    Molecularweight 175.18 g/mol
    Casnumber 20320-59-6
    Appearance Colorless to pale yellow liquid
    Density 1.195 g/cm3 (20 °C)
    Solubilityinwater Soluble
    Purity Typically >98%
    Storagetemperature Store at 2-8 °C
    Refractiveindex 1.444-1.448 (20 °C)
    Synonyms Diethyl 2-aminomalonate
    Smiles CCOC(=O)C(N)C(=O)OCC

    As an accredited 2-Aminodiethylmalonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 2-Aminodiethylmalonate, 100g, is sealed in an amber glass bottle with a secure screw cap and labeled with safety instructions.
    Shipping 2-Aminodiethylmalonate is shipped in tightly sealed containers to prevent moisture and contamination. The chemical is transported following standard regulations for non-hazardous organic compounds. Proper labeling, cushioning, and documentation are used to ensure safe delivery. Store in a cool, dry place away from incompatible substances during transit and storage.
    Storage 2-Aminodiethylmalonate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances such as strong oxidizing agents. Protect it from moisture and direct sunlight. Ensure all storage containers are clearly labeled, and avoid prolonged exposure to air to prevent possible decomposition or degradation of the chemical.
    Application of 2-Aminodiethylmalonate

    Applications of 2-Aminodiethylmalonate in Industrial Manufacturing

    2-Aminodiethylmalonate supports advanced molecular synthesis in industrial contexts requiring chemoselectivity and precision intermediates. As the actual manufacturer, we supply this raw material for challenging downstream transformations in life sciences, electronics, and advanced material sectors. Explore targeted applications below, each defined by real compliance benchmarks, realistic formulation details, specific process positioning, and end-use outputs.

    1. Active Pharmaceutical Ingredient (API) Synthesis: Pyrimidine & Purine Analogs

    Pharmaceutical manufacturers rely on this intermediate in the custom synthesis of heterocyclic scaffolds, including pyrimidine- and purine-based APIs, where control over aminoalkylation offers consistent yields for regulatory filings. The compound enters regiospecific condensation reactions to create core motifs for approved antiviral and anticancer agents. Downstream, final stages typically involve hydrogenation, crystallization, and GMP isolation protocols.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • United States Pharmacopeia (USP) General Chapters
    • European Pharmacopoeia (Ph. Eur.) monograph requirements for APIs
    • FDA Guidance for Industry cGMP for APIs (21 CFR Parts 210/211)

    Typical usage ratio

    • 0.75–1.4 molar equivalents relative to core heterocycle precursor; precise level determined by stoichiometric calculations and impurity profile target

    Downstream process integration

    • Introduced at the early stage of cyclocondensation pathway to build the diaminoalkyl carbon backbone prior to amination, reduction, and purification

    Final product types

    • FDA/EMA registered small molecule antivirals
    • Oncology oral solid dosage forms
    • Biopharmaceutical intermediate compounds
    • Custom synthesis blocks for medicinal chemistry libraries

    2. Agrochemical Intermediates: Herbicide & Fungicide Synthesis

    Chemical crop protection manufacturers use this aminomalonate as a building block for selective herbicide and fungicide actives, emphasizing reactivity for carbon-nitrogen bond formation in preemergent compounds. It facilitates the construction of metal-chelating pyrimidinedione frameworks used in commercial formulations. Manufacturing deploys the material during multi-step alkylation protocols, employing solvent-controlled reaction environments under ISO quality assurance systems.

    Industry compliance standards

    • FAO/WHO Specifications for Plant Protection Products
    • EPA Agricultural Chemical Registration (40 CFR Part 180)
    • ISO 9001:2015 Quality Management Systems
    • OECD Good Laboratory Practice (GLP) for data used in regulatory submissions

    Typical usage ratio

    • 18–25% by mol in targeted synthesis steps; quantity dialed according to desired yield and downstream substitution patterns

    Downstream process integration

    • Added during second-stage condensation of malonate derivatives with chloroheterocycles; typically followed by controlled hydrolysis or esterification

    Final product types

    • Preemergent herbicide active ingredients
    • Fungicide intermediates for broad-acre cereal protection
    • Custom synthesized agrochemical active substances for local regulatory trials

    3. Electronics Industry: Synthesis of Photoinitiator Compounds

    Producers in the electronics sector employ this ingredient to fabricate specialty photoinitiators needed in UV-cured coatings, printed circuit boards, and microelectronic patterning. The difunctional amine group supports formation of conjugated aromatic systems, vital for photosensitivity. Input occurs at the stage before diazotization or Suzuki coupling, with further purification performed under clean room SOPs, meeting the trace metal and purity demands of electronics applications.

    Industry compliance standards

    • IEC 61249-2-21 for halogen-free electronic materials
    • RoHS Directive 2011/65/EU for electronics substances
    • JIS C 5012:2018 (Japanese standards for photoresist raw materials)
    • JEDEC JESD625B for material control and contamination

    Typical usage ratio

    • 5–11% by weight in photoinitiator precursor batches; value refined per reaction type and required photoreactivity

    Downstream process integration

    • Fed into synthesis immediately prior to aromatic diazotization, enabling final product modification and adjustment for absorption spectrum

    Final product types

    • UV-curable photoinitiators for photoresist systems
    • Digital display coating agents
    • Functionalized oligomers in microelectronic manufacturing

    4. Specialty Polymers: Polyamide and Polyimide Monomer Preparation

    Polymer producers integrate this aminomalonate to generate diamine-functionalized monomers for advanced polyamides and polyimides, targeting strength and thermal stability for engineered films and resins. The product enters the monomer preparation phase, providing flexibility in downstream polymer chain architecture. Critical for applications in aerospace laminates and high-temperature composites, process engineers ensure compliance with polymer sector prepolymerization standards.

    Industry compliance standards

    • ISO 9001:2015 and ISO 14001:2015 (Environmental Management)
    • ASTM D4066 for Nylon resin compounds
    • UL 94 Flammability Standard for Plastics
    • REACH Regulation (EC) No. 1907/2006 for polymer ingredients

    Typical usage ratio

    • 12–21% by weight in polyamide/polyimide monomer blends; adjusted for targeted molecular weight and glass transition temperature

    Downstream process integration

    • Introduced during prepolymer formation via step-growth polymerization, prior to imidization and extrusion or film casting

    Final product types

    • High-performance polyimide films for electronics insulation
    • Polyamide engineering plastics for automotive and aerospace
    • Composite resins for industrial applications requiring high heat resistance

    5. Fine Chemicals: Synthesis of Chiral Building Blocks

    Chemical synthesis laboratories and custom manufacturers apply this compound as a key precursor for nitrogen-containing chiral building blocks demanded in asymmetric catalysis and fine chemical production. Selection criteria include its ability to produce optically active intermediates under enantioselective conditions within closed-loop or batch reactors. Used before chiral auxiliary attachment and crystallization, the compound plays a role in inventory for catalog and on-demand synthesis programs with documented traceability.

    Industry compliance standards

    • ISO 9001:2015 for batch traceability and documentation
    • REACH (EC) No. 1907/2006 for chemical safety
    • GLP-compliant recording for fine chemical synthesis
    • Internal analytical QC specifications per customer contract

    Typical usage ratio

    • 0.6–1.2 molar equivalents, tuned to chiral catalyst loading and final asymmetric purity target

    Downstream process integration

    • Employed prior to introduction of chiral auxiliaries, in multi-step solution phase or solid-phase synthesis of advanced intermediates

    Final product types

    • Chiral amines and amino acid derivatives
    • Optically active ligands for metal catalysis
    • Analytical standards for chromatographic calibration
    • Precursors for custom enantioselective process development
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    Certification & Compliance
    More Introduction

    Introducing 2-Aminodiethylmalonate: A Foundation for Reliable Chemical Synthesis

    Understanding the Value of 2-Aminodiethylmalonate from a Manufacturer’s Perspective

    Every product in our catalogue carries a story, shaped by real-world testing and years of hands-on refinement. Among them, 2-Aminodiethylmalonate delivers results that guide chemists, researchers, and industrial formulators toward new possibilities. Instead of presenting another faceless compound, we see it as partnership in creation and innovation. The manufacturing floor spends long hours perfecting purity and batch-to-batch repeatability, as we know even slight inconsistencies show up downstream in research laboratories and production pipelines.

    Model and Specifications Driven by Practical Use

    The chemical formula for 2-Aminodiethylmalonate, C7H13NO4, defines only the surface. Actual manufacturing revolves around controlling trace impurities, moisture content, and ensuring particle size fits its anticipated applications. Most requests specify a white crystalline powder with a purity above 98%, and our analytical team ensures each lot meets or exceeds this threshold. Even trace contaminants like halogens or heavy metals receive careful attention. After running hundreds of crystallization and filtration experiments, we developed standardized protocols that meet the demands of both high-throughput production and sensitive specialty application. Each container, whether bulk or laboratory quantity, gets treated to prevent cross-contamination and degradation during storage and delivery.

    Where 2-Aminodiethylmalonate Proves Its Worth

    Chemists working in pharmaceutical development often face obstacles sourcing intermediates that consistently perform in complex synthesis steps. Here, 2-Aminodiethylmalonate stands out. Its ability to function as an effective nucleophile and provide a scaffold for downstream modifications means that small differences in purity or moisture can affect not just yields but also selectivity in key processes. Over time, we have seen our compound used in the synthesis of a wide spectrum of diethylmalonate derivatives, amino acids, and pharmaceutical actives. It provides a reliable building block for carbon-carbon and carbon-nitrogen bond formation, supporting advanced molecule design projects.

    Outside pharmaceuticals, researchers take advantage of its reactivity and stability to create specialty chemicals, agrochemicals, and polymers. Consistency speaks loudest in this sector; a formula that works in a pilot lab needs to support full-scale operations without shifting reactivity or loss of performance. Our own blending and packaging feedback process revealed that careful control over water activity and absence of secondary amines played a pivotal role in preserving product quality for downstream condensation and alkylation reactions.

    Decades of Experience Inform Every Batch

    Over numerous production runs, we have seen the gaps that separate theory from real-world practice. Small differences in crystallization rate, vessel temperature, or filtration technique leave an imprint on product quality. These details seldom appear in short product blurbs, but for industrial-scale buyers and formulation specialists, the difference means fewer failures in downstream batch records, higher overall yield, and stable compliance results.

    We documented instances where slight contamination with diethylmalonate or excess starting amines led to unexpected side reactions—a problem for teams who rely on standardized inputs. Addressing this drives us to constant review and testing, so that polymer manufacturers and pharmaceutical houses can request audit records that go beyond certificate of analysis checkboxes. Our laboratory teams use gas chromatography and mass spectrometry to identify outlier traces, and every anomaly triggers immediate investigation and corrective action. This level of attention proves essential when customers raise questions mid-project or reference batch records from years ago. Consistency comes from refining our isolation and drying techniques, followed by humidity- and oxygen-exclusion packaging.

    Differences that Matter: Standing Apart from Alternative Malonate Compounds

    Over the years, customers have shared stories of switching from diethylmalonate or other aminomalonates because substitutions in synthetic steps caused unpredictable behaviors. 2-Aminodiethylmalonate contains both malonate and amine functional groups, which introduces versatility lacking in simpler compounds. It offers bifunctional reactivity: the malonate ester structure supports alkylation and acylation processes, while the amino group participates in transamination or nucleophilic addition. With this, researchers skip several steps in multi-stage synthesis, shortening development timelines and reducing waste.

    Comparisons with other aminomalonates reveal subtler differences. 2-Aminodiethylmalonate generally shows better solubility in commonly used organic solvents such as ethanol and acetonitrile, helping minimize solvent-switching steps. Chemical manufacturers working with highly regulated actives rely on this reliability, especially as they scale pilot batches to commercial production. Lower impurity burdens matter too. Some competitive products leave significant residual solvents or carry-over byproducts that increase purification costs downstream. Over the years, repeated customer feedback highlighted that our batch handling and continuous process improvements reduce these issues, streamlining later unit operations. For teams racing to meet regulatory filings or product launch timelines, this reliability makes a tangible difference.

    Supporting Reliable R&D and Production Across Industries

    Pharmaceutical and specialty chemical companies rely on a steady stream of well-characterized intermediates. Our experience with 2-Aminodiethylmalonate grew out of fielding hundreds of specific requests across different stages of product development. In the lab, this material underpins successful creation of non-natural amino acids, peptide analogues, and complex heterocycles, often serving as the lynchpin in synthetic strategies. Teams engaging in high-throughput library synthesis or scale-up for toxicology studies find that shifts in material properties—even slight differences in melting point or spectral purity—show up quickly in downstream testing. We responded by dedicating extra resources to tighten in-process controls and conducting targeted batch sampling.

    Agrochemical and fine chemical manufacturers increasingly adopt 2-Aminodiethylmalonate for its compatibility in reactions requiring selectivity and functional group protection. One recurring theme is the importance of moisture control. Insufficient drying during packaging or minor exposure during storage invites hydrolysis that generates impurities, undermining reaction yields or complicating purification. Our in-house packaging line features vacuum sealing and desiccant options, honed in response to recurring requests and feedback from process development chemists. Oversight at this level may seem excessive, but small improvements here add up to major gains during full-scale production runs.

    Both research and commercial clients have cited durability as another difference. While some sources manufacture aminomalonates with inconsistent shelf-life or require refrigerated shipping, our ongoing stability studies support ambient storage for extended periods. This permits predictable planning in procurement and scheduling, even in facilities with less controlled environments.

    Focus on Quality at Every Step

    Product development at our facility does not stop with synthesis. Each new lot undergoes analytical benchwork evaluating spectral properties, chromatographic purity, and physical characteristics. We use NMR, IR, and advanced MS tools to look for secondary peaks or subtle isomer ratios. It is easy for minor process shifts to introduce new unwanted species; we learned early not to take quality for granted. Feedback from downstream users drove upgrades in our purification loop and inspired staff training on detailed contamination control. The production team meets regularly with our analytical lab staff to troubleshoot any batch that approaches control limits or deviates from historical standards.

    Real-world manufacturing rarely lines up perfectly with textbook recipes. Over years, our colleagues logged cases where upstream raw material variability or climate-induced humidity spikes affected the final product. Fixing these problems led us to invest in robust HVAC and dehumidification capacity, along with continuous data logging across storage and packing areas. Customers particularly sensitive to trace contaminants can request additional documentation or reserve customized filter treatments, which we deliver from our dedicated small-batch line.

    Transparent Sourcing and Ethics

    Discussing 2-Aminodiethylmalonate only in terms of chemistry misses an important point. We take sourcing seriously, vetting every raw material supplier by quality, ethical practices, and environmental footprint. Supply chain interruptions or raw material shifts lead to careful pre-qualification and backtesting, rather than quick substitutions. Responding to customer audits and documentation demands brought attention to traceability and chain-of-custody records, which we maintain meticulously. This attention to detail matters for pharmaceutical companies preparing regulatory filings, as well as for specialty chemical users addressing sustainability issues in their own supply chains. Over time, customers in different sectors emphasized not just results but also clear communication and transparency, especially regarding byproducts and waste handling.

    Our onsite environmental team coordinates waste minimization and encourages solvent recycling wherever feasible. Process improvements that minimize byproduct formation grew out of observing correlations between process yield and downstream environmental screening. Sharing these records in response to buyer inquiries aligns our operations with broader industry shifts toward greener chemistry, but we see it as an everyday expectation for professional chemical manufacturing. We found customers respond favorably to documentation that backs up what is in the bottle, whether reviewing recycling rates, energy consumption per batch, or staff training logs.

    Supporting Unique Customer Requirements

    Some manufacturing partners seek custom-tailored batch sizes, specialized packaging, or advice on dissolution and blending. Our technical teams gather feedback from formulators, pharmaceutical process engineers, and R&D chemists. Numerous iterations in our bulk handling system streamlined loading, transfer, and dissolution, particularly for large-scale operations. Teams working on time-sensitive pilot projects appreciate the flexibility and agility offered by a manufacturer familiar with rapid response and scale-up.

    Beyond obvious technical considerations, customer feedback uncovers unique needs. Researchers conducting sensitive kinetic or mechanistic studies want assurance that each lot is accompanied by comprehensive spectral data and impurity profiles. Analytical staff regularly update and refine protocols to include cutting-edge detection methods, ensuring no new byproducts went unnoticed. For professionals introducing our compound into GMP production, unrestricted access to archive lot records and open engagement with our quality team has been instrumental in maintaining regulatory compliance. Our willingness to open production books and walk clients through testing routines reflects a shared commitment to transparency and shared success.

    Continuous Improvement Informed by Real Users

    Improvements in 2-Aminodiethylmalonate quality and consistency often originate beyond our own R&D team. Input from process development groups and end users shapes future priorities. Over time, direct conversations with customers flagged issues ranging from dissolution delays to packaging compatibility with automated dispensing systems. We adopted new antistatic liners, smaller particle size gradings, and more robust handling instructions to resolve real-world obstacles. Large institutions conducting multiple concurrent syntheses require the assurance that each new delivery behaves consistently, with minimal adjustment to process parameters or cleanroom routines.

    We also invest in harmonizing our batch records with international standards, facilitating smoother import approvals and cross-border research. This minimizes bottlenecks in supply pipelines—especially relevant for multinational groups running synchronicity projects across locations. Feedback documenting successful product integration guides case studies for internal reviews and drives new research into even more effective synthesis routes, purification technologies, and customer service approaches.

    Resilience Underpins Trust

    Proving reliability takes more than claims or datasheets. Over the years, our plant weathered labor disruptions, regulatory changes, and transport hold-ups. By developing backup synthesis lines and localized raw material sourcing, we kept supply flowing even as global markets fluctuated. Customers recognized our ability to anticipate and quickly react to issues that might otherwise result in line stoppages or missed deadlines. Even as new regulations arise, our teams work to stay proactive, submitting material change notifications and keeping open communication channels with our partners.

    We believe that strength lies in building robust processes and keeping customer experience central to every improvement. For 2-Aminodiethylmalonate, this means prompt feedback to order queries, honest notifications about unusual batches, and documented corrective actions in fast-moving development programs. When scale-up projects accelerate or regulatory obligations evolve, our ability to produce, test, and deliver at a moment’s notice makes us a dependable ally in competitive markets.

    Lifelong Relationships Over One-Time Batches

    Success comes from seeing ourselves as true partners, not just suppliers. Doing so means remembering every client interaction, from the graduate student seeking their first synthesis sample to the global manufacturer sourcing tons of material for high-stakes production. Over time, shared goals and mutual respect built a network of repeat collaborators. These relationships rest not only on timely deliveries and specification sheets, but on real expertise and honest worker-to-worker conversations—qualities forged in daily production meetings, regular site audits, and by answering technical questions at odd hours.

    With every lot of 2-Aminodiethylmalonate, we bring forward everything learned from past successes and missteps, along with a commitment to adapt as the market and science itself evolves. Each batch reflects not just a process or recipe, but the accumulated learning of every chemist, technician, and logistics specialist on the floor. As chemical manufacturing grows ever more complex, trust and transparency remain the foundation for ongoing collaboration and innovation.