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3,4-(Methylenedioxy)Benzylideneacetone

    • Product Name 3,4-(Methylenedioxy)Benzylideneacetone
    • Alias MDBA
    • Einecs 219-215-1
    • 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

    479427

    Chemical Name 3,4-(Methylenedioxy)Benzylideneacetone
    Molecular Formula C10H8O3
    Molecular Weight 176.17 g/mol
    Cas Number 7856-22-8
    Appearance Yellow crystalline solid
    Melting Point 87-90°C
    Solubility Slightly soluble in water; soluble in organic solvents
    Density Approx. 1.24 g/cm³
    Smiles C=CC(=O)C1=CC2=C(C=C1)OCO2
    Iupac Name 3-(2H-1,3-benzodioxol-5-yl)prop-2-en-1-one
    Storage Conditions Store in a cool, dry place, protect from light
    Pubchem Cid 165999
    Hazard Statements May cause irritation to skin, eyes, and respiratory tract

    As an accredited 3,4-(Methylenedioxy)Benzylideneacetone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle containing 25g of 3,4-(Methylenedioxy)Benzylideneacetone, with tamper-evident cap and hazard labeling for laboratory use.
    Shipping 3,4-(Methylenedioxy)Benzylideneacetone is typically shipped in sealed, chemical-resistant containers to prevent exposure and contamination. Shipments comply with applicable regulations for organic compounds, ensuring proper labeling and documentation. The chemical should be handled with care, avoiding heat and direct sunlight, and stored in a cool, dry, and well-ventilated environment during transit.
    Storage 3,4-(Methylenedioxy)Benzylideneacetone should be stored in a tightly sealed container, protected from light and moisture. Keep the container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizers and acids. Ensure appropriate chemical labeling and restrict access to authorized personnel. Store at room temperature, unless otherwise specified by the manufacturer.
    Application of 3,4-(Methylenedioxy)Benzylideneacetone

    Applications of 3,4-(Methylenedioxy)Benzylideneacetone in Industrial Manufacturing

    3,4-(Methylenedioxy)Benzylideneacetone serves as a valuable intermediate in multiple advanced industrial synthesis routes. Its core applications span pharmaceutical, fine chemical, agrochemical, specialty dye, and fragrance ingredient production. The following sections provide detailed insight into real downstream integration scenarios based on industrial usage and compliance.

    1. Intermediary in Antiviral API Synthesis

    Pharmaceutical manufacturers utilize 3,4-(Methylenedioxy)Benzylideneacetone for constructing key scaffolds in the synthesis of certain antiviral active pharmaceutical ingredients (APIs), such as synthetic precursors for protease inhibitors. Chemists often introduce the molecule during regulated, batch-wise condensation followed by catalytic hydrogenation, yielding intermediates suitable for conversion to final APIs. Regulatory authorities require strict documentation of incoming raw material quality, origin, and traceability in this process.

    Industry compliance standards

    • ICH Q7: Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • US FDA 21 CFR Part 211 (for finished pharmaceuticals)
    • European Pharmacopoeia (Ph. Eur.) Monograph reference for relevant APIs
    • Certificate of Analysis (CoA) verification and chain of custody documentation

    Typical usage ratio

    • 10–28 mol% relative to primary aminated aromatic ketone, precise loading determined by stoichiometry and process scale
    • Controlled adjustment based on solvent volume and tolerance of impurities in API synthesis route

    Downstream process integration

    • Enters at the initial condensation stage in alkyl-aryl coupling reactions
    • Feeds directly into catalyst-driven reduction steps under cGMP facility protocols
    • Process monitoring includes real-time in-line HPLC and residue quantification

    Final product types

    • Small-molecule antiviral APIs (e.g., precursor to diarylmethanone frameworks)
    • Key intermediates for pharmaceutical-grade compounds
    • Registered bulk actives for finished oral and parenteral formulations

    2. Key Building Block in Advanced Agrochemical Synthesis

    Crop protection manufacturers employ 3,4-(Methylenedioxy)Benzylideneacetone in specific syntheses for aromatic ketone-based herbicides and insecticides, where its methylenedioxy moiety enhances bioactivity and selectivity. During production, technicians combine the compound via base-catalyzed Michael addition followed by controlled cyclization, optimizing yield while minimizing off-target byproducts. Quality controls focus on residual solvent and byproduct content suitable for agricultural application approvals.

    Industry compliance standards

    • OECD Good Laboratory Practice (GLP) for non-clinical safety studies
    • FAO/WHO Codex Alimentarius Pesticide Residue Guidelines
    • REACH Regulation (EC) No 1907/2006 for registration, evaluation, and authorization
    • ISO 9001:2015 quality management for agrochemical production

    Typical usage ratio

    • 7–18% w/w based on total organic reactants in the active ingredient batch
    • Modified per product label specification and local regulatory maximum residue limits (MRLs)

    Downstream process integration

    • Incorporated during nucleophilic addition to generate ring-closed intermediates
    • Isolated and purified prior to formulation into technical-grade actives
    • Process involves sequential batch purification and in-process GC-MS monitoring

    Final product types

    • Aromatic ketone-based herbicidal concentrates
    • Insecticide actives for field application formulations
    • Chemical intermediates for further derivatization in specialty crop protection agents

    3. Intermediate for Specialty Dye and Pigment Synthesis

    For synthetic dye and pigment companies, 3,4-(Methylenedioxy)Benzylideneacetone forms an integral ring system used in the Kraft and Friedel–Crafts alkylation approaches. These processes yield color bodies with unique chromatic stability for applications in plastics, printing inks, and fiber coloration. The molecule’s defined purity and low heavy metal content are essential for compliance, especially in products intended for textile or food-contact materials.

    Industry compliance standards

    • EN 71-3:2019 for migration of certain elements in toy and food packaging inks
    • ISO 9001 certified pigment and dye manufacturing standards
    • REACH Annex XVII restricted substances compliance
    • ZDHC MRSL (Zero Discharge of Hazardous Chemicals) for textile dyehouses

    Typical usage ratio

    • 2–12% w/w depending on chromophore backbone and color quality requirements
    • Content fine-tuned to achieve defined absorbance and colorfastness in target matrices

    Downstream process integration

    • Added during initial aromatic compound condensation with controlled Lewis acid catalysis
    • Feeds into oxidation or further functionalization under monitored environmental controls
    • Color adjustment completed via post-synthesis fractional distillation

    Final product types

    • Synthetic colorant powders for plastics and paints
    • Flexible packaging and textile printing dyes
    • Stain-resistant industrial pigment concentrates

    4. Fragrance Intermediate in Aroma Chemical Manufacture

    Producers in the aroma chemicals industry incorporate 3,4-(Methylenedioxy)Benzylideneacetone as a starting point for constructing lactone or aldehyde-based notes with persistent, warm, and woody olfactory signatures. The material enters through selective condensation, followed by enzymatic or chemical oxidation, resulting in high-value fragrance components meeting IFRA and purity requirements for fine fragrance and personal care formulations.

    Industry compliance standards

    • IFRA Code of Practice for fragrance material safety assessment
    • US FDA 21 CFR Part 172 for indirect food additives (where applicable)
    • ISO 9235:2013 definition for aroma chemicals
    • Allergen Declaration in line with EU Cosmetics Regulation (EC) No 1223/2009

    Typical usage ratio

    • 5–15% based on target yield of the desired aroma active intermediate
    • Quantity calibrated in response to intended perfume grade and batch volume

    Downstream process integration

    • Participates in condensation prior to ring closure or reductive amination
    • Feeds into aroma core development prior to fractional distillation and GC-olfactometry profiling
    • Strict odor threshold and purity checks throughout finishing and QC

    Final product types

    • High-purity fragrance intermediates for fine and functional fragrances
    • Aroma bases for soaps, detergents, and fabric softeners
    • Floral-woody and spicy note ingredients for cosmetics

    5. Precursor for Fine Chemical Catalyst Ligand Manufacture

    Manufacturers of specialty catalysts deploy 3,4-(Methylenedioxy)Benzylideneacetone to synthesize chelating ligands used in homogeneous and heterogeneous catalytic systems, especially in carbon-carbon bond formation. Control chemists balance purity and functional group availability, as trace polynuclear impurities or heavy metals lower catalytic efficiency. Regulatory submission includes detailed impurity profiling and handling documentation for downstream integration into catalyst preparation.

    Industry compliance standards

    • ISO 17034:2016 Reference material production for chemical intermediates
    • REACH chemical safety assessment requirements
    • ISO 14001:2015 for environmental management within fine chemical manufacture
    • Responsible Care® global chemical industry initiative

    Typical usage ratio

    • 3–10 mol% depending on the selected metal center and ligand loading parameters
    • Stoichiometry set based on catalytic system design and intended application throughput

    Downstream process integration

    • Feeds into chelation or Schiff base formation under inert atmosphere
    • Precursor for subsequent metallation, then processed to final ligand or catalyst salt
    • Ligand structure confirmed by NMR and elemental analysis before use in catalytic assemblies

    Final product types

    • Specialty ligands for organometallic and coordination catalysts
    • Homogeneous catalyst solutions and precursors for C–C coupling
    • Fine chemical catalyst kits supplied to contract synthesis and research labs
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    Certification & Compliance
    More Introduction

    3,4-(Methylenedioxy)Benzylideneacetone: Chemical Manufacturer’s Perspective

    Introducing a Core Intermediate with Growing Influence

    Everyday in our production lines, we witness first-hand how chemical innovation sharpens the competitive edge of manufacturers serving pharmaceuticals, fragrances, agro, and specialty chemicals. 3,4-(Methylenedioxy)Benzylideneacetone, model MD-BA01, is one molecule that has steadily proven crucial across departments and downstream applications. At our facility, we synthesize and purify this intermediate using tightly monitored processes, drawing from years of refinement and user feedback. With each batch, consistency is not just a claim—it’s an outcome we track through robust analytical controls.

    Meeting Uncompromising Quality Benchmarks

    Quality demands a close relationship with the product—knowing how it behaves, how it reacts under stress, and what trace contaminants might persist from the earliest stages of synthesis. Our typical lot of 3,4-(Methylenedioxy)Benzylideneacetone maintains a purity of no less than 98 percent as determined by HPLC, and our technicians screen for related compounds with rigorous frequency. The yellow-to-light brown crystalline powder signals the characteristic structure at a glance, but it’s our internal spectroscopy and chromatography audits that reveal the truth of our claims.

    Moisture control matters as much as purity. This compound’s slight hygroscopic character means we implement targeted drying, package in hermetic drums under nitrogen, and track storage durations and conditions. This ensures downstream operators—whether synthesizing complex APIs or formulating scent molecules—work with a reagent of verified status, free from variability that could complicate reaction yields or final product purity.

    Understanding Real-World Usage in Industry

    Customers approach us with distinct outcomes in mind. Some seek intermediates for piperonal derivatives, or as building blocks in synthetic routes to medicinal agents. Others deploy it in the flavor and fragrance universe, where minute differences in precursor quality can shape product identity. On an operational level, the reactivity profile of our 3,4-(Methylenedioxy)Benzylideneacetone proves valuable during carbon-carbon coupling or condensation reactions. Our colleagues in process engineering often trade notes about how this compound supports stable yields under a range of catalyst conditions, allowing for greater experiment flexibility without losing control over impurity profile.

    Beyond reactivity, storage and handling shape plant decisions. Thanks to our stabilized supply chain, partners can plan long lead runs. This shelf-stable material resists caking or clumping when handled in standard humidity, streamlining feedstock delivery and saving time for QC and blending crews. We supply guidance built on direct operational feedback, not lab theory.

    Comparative Snapshot: How This Compound Sets Itself Apart

    Chemical intermediates occupy a crowded field, so we constantly get asked what distinguishes 3,4-(Methylenedioxy)Benzylideneacetone from sibling molecules. The methylenedioxy bridge attached to the aromatic ring sets it apart functionally and impacts its behavior in catalytic reactions. Colleagues working with cinnamylideneacetone, benzylideneacetone, or their substituted analogs have reported shifts in electronic properties, leading to differences in downstream product spectra, stability, and even regulatory classification.

    For synthetic chemists, this distinction drives fine-tuning. In fragrance chemistry, for example, the compound’s resonance structure and electronic withdrawal effects support nuanced aldehyde or ketone transformations. Peers confirm that such flexibility is not always matched by more basic acetone derivatives. In pharmaceutical route planning, these differences may determine whether an intermediate stands up to final-stage reduction or rearrangement, and veteran process chemists at our facility document these results batch by batch.

    There’s another practical dimension. Our production model prioritizes batch traceability and quality documentation. Over the years, demands have shifted: regulatory agencies and downstream finishers ask for more than just a certificate of analysis. They want process transparency, full traceable documentation, and verification of both chemical and physical properties. Because we operate from the ground up, not as a buyer or intermediary, we possess granular insight into material origin, batch conditions, and process changes over time. Customers leveraging 3,4-(Methylenedioxy)Benzylideneacetone for proprietary synthetic routes value this. Sourcing directly from us, with full QA oversight, substantially lowers risk and assures their own compliance with audits and registration filings.

    Experiences with Process, Supply, and Customer Challenges

    Manufacturing this compound at scale never runs on autopilot. Precursors are monitored for both global supply trends and minor shifts in impurity profile that could influence the finished product. There are always lessons learned from years on the shop floor. One year, a slightly altered solvent grade arriving from upstream affected crystallization rate, so we tuned reactor temperature profiles and fine-mesh filters. These tweaks may sound routine, but the hands-on impact was product that flowed more freely through packing equipment and dissolved at predictable rates when introduced into downstream blends.

    Customers working in tightly regulated sectors—especially pharmaceutical innovators—often tour our facilities or request in-depth reports from our labs. They come armed with their own method specs and challenging questions. It’s not a simple transaction. They need to know if our 3,4-(Methylenedioxy)Benzylideneacetone matches their process, not just today but next quarter or next year. There’s mutual benefit in sharing best practices, certifying supply resilience, and reviewing retained samples from prior batches.

    We also don’t shy away from areas that challenge every manufacturer. Global logistics hiccups, raw material scares, or technical shifts in synthetic methodology test every link in the supply chain. In our case, plant managers update protocols continuously. They re-validate critical steps and train crews to adapt. Over nearly two decades, we have faced changing environmental regulations and advancements in green chemistry. Each new constraint gave rise to operational innovation—such as solvent recovery and advanced emissions controls—that not only serve compliance but also improve product stability and customer trust.

    Impact on Downstream Innovation

    Real-world innovation rarely happens in a vacuum. As process chemists and application developers try new synthetic approaches, their prerequisites evolve as well. We have collaborated with clients to co-design batches with altered particle morphology or enhanced solubility profiles tailored for their pilot lines. Sometimes, their feedback drives our own R&D priorities. More than once, a customer request has uncovered previously dormant potential in the reactivity or selectivity of 3,4-(Methylenedioxy)Benzylideneacetone, leading us to trial new crystallization or purification workflows. From line operators to technical service teams, every voice shapes the material’s future.

    Certain customers use this intermediate as a springboard for further substitution or functional group modification. The electron-rich character of the methylenedioxy fragment enables selective transformations difficult to achieve with basic phenyl acetones. For synthetic labs and process engineers, accessing material at this step—and knowing it can be consistently sourced—saves months of method development and troubleshooting downstream. Such time savings translate into quicker scale-up, faster regulatory submissions, and earlier go-to-market strategies. That efficiency relies as much on the reliability of our compound as on our willingness to share nuanced, practical insights for each application.

    Lessons from Field Experience: The Manufacturer’s View

    Our operators and chemists are steeped in the daily realities of batch production—monitoring color, particle size, and impurity spectrum with every lot. They notice small shifts and sometimes see patterns long before data hits the QA system. Their expertise shapes process adaptations that keep our 3,4-(Methylenedioxy)Benzylideneacetone on spec, even as external factors push at the limits of what production lines can routinely achieve.

    Years of production have taught us that stability is not achieved by accident or by relying solely on automation. Adjusting reflux times, recalibrating driers, or troubleshooting an unexpected peak in HPLC traces—each step results from direct engagement with the material. Small changes at the plant level echo through each user’s workflow, so investing in operator training and technical exchanges means fewer surprises in downstream operations. These realities underpin not only the material quality but also our relationships with partners, who demand proof of origin and evidence that process knowledge remains robust.

    Supporting Users Beyond the Factory Walls

    Technology transfer represents a growing share of our partnerships. As end-users scale from bench to kilo to pilot, their process sensitivities develop alongside ours. Many customers bring us in for technical dialogue, requesting not just supply but shared insight into reaction profiles and potential alternate routes. We welcome these exchanges. In several notable collaborations, expertise flowing from both sides solved bottlenecks that traditional documentation or standard sales relationships failed to address.

    Our technical teams routinely answer requests for atypical purity thresholds or modified particle size. Rather than dismiss custom requests, we treat them as avenues for collective learning. Together with our customers, we’ve produced batches with ultra-low metal contamination, designed alternate packaging, or adjusted drying curves—all reflecting a shared desire to see the material not just meet, but anticipate future needs.

    In one recent project, a pharmaceutical innovator needing rapid pathway development worked closely with us to shorten supply timelines on 3,4-(Methylenedioxy)Benzylideneacetone. By synchronizing our inventory with their process windows and pushing for accelerated analytical review, we turned a potential delay into an advantage—and sharpened both our lead time models and logistical responses. Learning doesn’t stop at the reactor wall; collaboration at every stage yields gains across the board.

    Navigating Regulatory and Sustainability Expectations

    Chemicals rarely remain untouched by shifting regulatory landscapes. Over the past decade, our QA and compliance divisions have logged evolving rules regarding certain functional groups and trace impurities in sensitive markets. Staying ahead of these changes requires direct engagement, both with auditors and with our own R&D team, who follow published literature and global legislative shifts. For example, trace elements rarely problematic in other compounds become pivotal in pharmaceutical or cosmetic use, so our focus on record-keeping, raw material vetting, and environmental controls keeps us, and our users, in sync with expected practice.

    Environmental stewardship is not just a compliance issue. We constantly update methods to recover solvents, manage effluents, and minimize raw material use. Process improvements that shrink our footprint turn out to net quality benefits as well: less cross-contamination and more controlled end-product. Changes in environmental reporting standards have also increased requests for product origin documentation and batch-specific lifecycle data. We embrace these demands, treating them as opportunities to strengthen credibility and support the traceable, transparent model modern manufacturers and downstream partners expect.

    Conclusion: Why Source Directly from the Manufacturer Matters

    3,4-(Methylenedioxy)Benzylideneacetone is more than a line-item on a chemical supply sheet; it is a foundation for entire processes spanning R&D, pilot, and commercial production in various downstream sectors. Our long record synthesizing and refining this intermediate gives us more than just manufacturing capacity. It places us in the loop as active partners in each user’s journey from idea to outcome.

    By controlling every link from raw material to finished product and supporting that journey with operational transparency, continuous improvement, and honest collaboration, we do more than supply a chemical—we help build a foundation that meets the high standards required in today’s regulated, innovation-driven markets. Our relationship with 3,4-(Methylenedioxy)Benzylideneacetone has grown with our experience, our partners’ evolving needs, and the realities of running a modern chemical facility on the front line of industry progress.