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Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-

    • Product Name Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-
    • Alias 2-Bromo-1-(2,2-dimethyl-2H-1,3-benzodioxin-6-yl)ethan-1-one
    • Einecs 631-977-1
    • 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

    163351

    Iupac Name 2-Bromo-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanone
    Molecular Formula C11H11BrO3
    Molecular Weight 271.11 g/mol
    Cas Number 133099-13-7
    Appearance Solid (form may vary: crystalline or powder)
    Solubility Soluble in organic solvents (e.g., DMSO, chloroform)
    Smiles CC1(OCOc2ccc(C(=O)CBr)cc12)C
    Inchi InChI=1S/C11H11BrO3/c1-11(2)14-7-3-4-8(9(5-7)15-11)10(13)6-12/h3-5H,6H2,1-2H3
    Pubchem Cid 191532
    Storage Conditions Store at room temperature, in a tightly sealed container, away from moisture and light

    As an accredited Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
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    Application of Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-

    Applications of Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- in Industrial Manufacturing

    As the direct producer of Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-, we deliver high-quality material for sophisticated downstream manufacturing across several industrial sectors. Our rigorous batch control supports strict process demands and evolving regulatory requirements in the following specialized application areas.

    1. Pharmaceutical Intermediate Synthesis

    Our compound is widely employed in the multi-step synthesis of complex pharmaceutical intermediates, especially in the production of benzodioxin-bearing active molecules. Downstream manufacturers integrate this material during key halogenation or coupling stages to introduce unique functional motifs required for next-generation APIs. Lot consistency and purity are closely monitored by both our QC and our clients’ validation labs.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP (United States Pharmacopeia) General Chapters & Impurity Guidelines
    • China Pharmacopoeia standards for intermediates
    • European Directorate for the Quality of Medicines (EDQM) TSE/BSE absence certificate requirements

    Typical usage ratio

    • Reaction input typically 0.9–1.3 molar equivalents per target intermediate, adjusted based on intended API structure and route design

    Downstream process integration

    • Charged to reaction vessels after pre-catalyst addition in halogen exchange and aromatic substitution steps
    • Combination with protected amine or aryl building blocks under controlled temperature
    • Integrated with solid phase synthesis where applicable

    Final product types

    • Intermediate compounds for CNS-active pharmaceuticals
    • Benzodioxin-based kinase inhibitor scaffolds
    • Precursors for antitumor or antiviral fine chemicals
    • Reference standards for analytical labs

    2. Agrochemical Active Ingredient Development

    Agrochemical formulators select this specialty ketone for novel crop protection compound synthesis. Its structural motif allows selective bromination and further elaboration to provide high-affinity ligands for insecticidal or fungicidal actives. Stringent traceability accompanies material shipments due to the strict regulatory controls on agricultural actives entering field trials or registrations worldwide.

    Industry compliance standards

    • FAO Specification for Technical Grade Active Ingredients
    • REACH Regulation EC 1907/2006 compliance for handling
    • OECD Guidelines for the Testing of Chemicals (pesticide intermediates)
    • China GB 2763 (MRL standards on associated crop residue profiles)

    Typical usage ratio

    • Implemented as key intermediate at 1.0–1.5 moles per synthesis batch, calibrated for target pesticide load and plant species selectivity

    Downstream process integration

    • Input at early synthetic stages for heterocyclic ring construction
    • Direct bromination and downstream coupling yield lead actives
    • Contained in closed systems for operator and environmental safety

    Final product types

    • Active pesticide ingredients with benzodioxin linkages
    • Advanced preformulations for field trial studies
    • Fungicidal and insecticidal technical concentrates
    • Prototype agrochemical formulation intermediates

    3. Specialty Dye and Pigment Raw Material

    Producers of high-purity organic dyes and pigments select this material for the custom synthesis of chromophores with elevated light fastness and shade selectivity. It’s especially valued in the development of performance dyes for high-temperature plastics and specialty textile applications. Real-time monitoring of precursor conversion and non-volatile impurity profiles form part of both in-process and finished product testing.

    Industry compliance standards

    • OEKO-TEX® Standard 100 (input chemical control for textile dyes)
    • EU REACH ANNEX XVII (restricted aromatic amines and precursors)
    • ISO 18314 Quantitative color measurement methods
    • ISO 9001:2015 Quality Management for process traceability

    Typical usage ratio

    • Applied in 0.7–1.2 equivalents per mole of final chromogen formation, tailored to hue intensity targets

    Downstream process integration

    • Mixed as primary building block during initial dye structure assembly
    • Combined in batch reactors prior to high-pressure oxidative step
    • Strict QC for bromine and aromatic residue

    Final product types

    • Pigments for automotive and industrial coatings
    • Dyes for heat-resistant polymers
    • Specialized inkjet and textile dye formulations
    • Coloring agents for wire insulation and cable sheathings

    4. Electronic Chemical Synthesis for OLED Materials

    Manufacturers of organic electronic precursors rely on this compound for creating advanced hole-transport layers and light-emitting intermediates. The rigid benzodioxin ring structure, coupled with a reactive brominated anchor, supports the synthesis of high-purity monomers and oligomers. Lot analytical reports confirming ultra-low metal and ionic residue levels are included in each consignment, as purity directly impacts device yield.

    Industry compliance standards

    • IEC 61249-2-21 for halogen-free material specification where required
    • RoHS Directive 2011/65/EU for electronics applications
    • JEDEC JESD960 impurity limits and protocol for display chemicals
    • Internal QC protocols covering heavy metal and ionic contamination (≤ 5 ppm typical)

    Typical usage ratio

    • Input loading ranges from 0.95 to 1.15 equivalents, precisely titrated per device substrate type and process batch size

    Downstream process integration

    • Integrated in the first monomer addition step under anhydrous, oxygen-controlled conditions
    • Followed by metal-catalyzed coupling for oligomer chain extension
    • Final purification via recrystallization for ultra-high purity requirements

    Final product types

    • OLED emission layer intermediates
    • Hole-transport material precursors
    • Custom electron-transport monomers for display manufacturing
    • Specialty organic semiconductors

    5. Fine Chemical R&D and Analytical Reference Material

    Research laboratories and scale-up pilot plants procure this ketone for fine chemical exploration, small-batch synthesis, and as a traceable analytical standard. The unique brominated and benzodioxin-functionalized structure enables SAR (structure-activity relationship) studies, impurity profiling, and method calibration for high-resolution instruments. Our shipment documentation includes batch analytical results for trace, isomer, and residual solvent levels.

    Industry compliance standards

    • ISO/IEC 17025 General Requirements for Testing and Calibration Laboratories
    • GLP (Good Laboratory Practice) for research and development use
    • CAS Registry referencing for validation
    • Sigma Standard for analytical purity ≥98%

    Typical usage ratio

    • Employed at 0.05–0.5 gram quantities for analytical standard preparation; up to 1.0 mole for small-batch route validation

    Downstream process integration

    • Dissolved to prepare calibration curves for chromatography or spectroscopy
    • Tested for purity, response factor, and chemical reactivity in route screening
    • Used in impurity reference sets for regulatory submissions

    Final product types

    • LC/MS and GC/MS analytical standards
    • Reference substances for regulatory method development
    • Custom fine chemical validation batches
    • Small-scale intermediate libraries for SAR screening
    Free Quote

    Competitive Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- prices that fit your budget—flexible terms and customized quotes for every order.

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    More Introduction

    Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl): A Fresh Perspective on Precision Chemistry

    Looking at an Innovative Compound

    In the world of chemical synthesis, small changes in structure can set one substance apart from another, whether you're in pursuit of drug discovery, material science innovation, or prepping for a rigorous round of analytical research. A compound like Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- stands out in these circles for reasons that go deeper than just its name. Diving into the nitty-gritty, this molecule carries both intrigue and use for professionals who rely on consistency, purity, and specific reactivity. That's not just praise — I've seen what happens when a synthesis hinges on a single substitution on an aromatic ring: a whole workflow might unlock or stall out entirely.

    The molecular structure combines a bromo-substituted ethanone group with the stability of a dimethyl benzodioxin ring, which sounds technical but boils down to reliable reactivity and a measure of non-reactive stability just where you need it. That combination rarely comes by accident. You'll notice this from the first time this compound comes out of storage, no matter the format, whether it's for a bench-scale project or for scaling work with a broader research team. There's something reassuring in a reagent that doesn't degrade unpredictably or drift from analysis to analysis, thanks to molecular design that puts function before fanfare.

    Spec Numbers That Matter

    Talking numbers, the most meaningful ones don’t just live on a sheet. In practice, purity speaks volumes. It's been tested in setups where even a hint of contamination winds up muddling results or introducing variables you can't track. Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- consistently delivers at or above HPLC-grade purity, a bar most competitive research labs demand. The melting point holds steady batch after batch, which means repeat syntheses don’t spiral into troubleshooting marathons over unpredictable phase transitions. Packing and storage are simple — light and moisture have little bite against its stability window, which I see as a direct advantage over more finicky aryl ketones and their analogues.

    There’s another angle that matters to folks doing scale-ups or bioactive screening: solubility. Not all derivatives dissolve cleanly in a variety of common solvents, and if you’ve spent afternoons coddling sensitive reactions, you know the frustration of fighting solubility limits. In common solvents from acetonitrile to DMSO, solubility of this aryl ketone holds up well, which cuts down on pre-runs and lets screening campaigns move faster.

    Use Cases Shaped by Real-Lab Experience

    Having worked alongside teams experimenting with intricate coupling reactions and halogenation strategies, it strikes me that Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- fills several roles across different departments. In organic chemistry, it steps forward in cross-coupling or as a building block in sequences targeting benzodioxin derivatives, often for pharmaceutical candidates where a bromo function acts as the versatile site for further modifications. The dimethyl substitution adds a bulky element, steering reactivity in specific directions and sometimes reducing unwanted byproducts.

    It's not always about reaction mechanics. The molecule also attracts attention for its role in analytical chemistry. And I’ve seen how reference labs use it as a marker for chromatographic studies, harnessing its clean mass spectra and predictable retention times. For someone juggling a full HPLC calendar, a compound that doesn’t crowd the baseline or throw ghost peaks offers real peace of mind. This saves hours on data clean-up afterwards.

    Comparing Alternatives: Standing Out from the Crowd

    In a crowded field, what draws a line between this compound and its siblings or lookalikes? Specificity in design stands at the core. Compared to simpler bromo-aryl ethanones, the added complexity from the benzodioxin core brings a level of rigidity and selectivity to downstream reactions. Where plain bromoacetophenones struggle with overreactivity or decomposition, this molecule’s dimethyl shielding stabilizes it without sacrificing the options for further chemical transformations. This isn’t just a technical advantage; it shapes the day-to-day for anyone handling the compound in real-world settings.

    Judging impact by cleanup after reactions, by the time saved not running repeated purifications, or by clarity in analytic work, these practical gains matter a lot more than old sales lingo promises about “enhanced performance.” Reliability in structure grants repeatability, and that translates into better research outcomes or production targets met on schedule. I remember plenty of instances sorting through catalogs of specialty chemicals, searching for an aryl bromo-ethanone that didn’t turn gummy at the first sign of air. In routine use, Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- stays composed and stable.

    Real-World Challenges: Addressing the Gaps

    Every researcher runs into headaches tied to sourcing, trace impurities, or difficulties in handling sensitive building blocks. What often goes unsaid, outside of shop talk, is the role procurement has in steering a project. A reliable supply chain for this specialty ethanone makes or breaks tight production timelines. Regulatory compliance can slow things down, given the strict monitoring of halogenated compounds, especially those entering pharmaceutical or high-spec material routes. Documentation and certificates of analysis cut through a lot of these hurdles, and suppliers aware of growing regulatory layers help by focusing as much on batch traceability as on raw specs.

    Safe handling guides suggest keeping to standard lab PPE, though I’ve seen overcautious guidance send people hunting down specialty gloves for compounds that just don’t pose the risks you might see with wild, highly reactive halogenates. Reasoned risk assessment is critical, and training teams to recognize truth from myth saves time and resources. Proper labeling and storage remain the big points — and as long as these steps are kept up, most operational risks take care of themselves.

    Environmental Accountability: Responsible Chemistry

    It’s no longer enough to just make chemistry work at the bench. Environmental stewardship shapes both the reputations of labs and the futures of their innovations. The presence of a bromine atom prompts questions about waste, runoff, or safe destruction at end-of-life. Here, I’ve leaned on closed-loop waste management wherever possible — passing halogenated residues for proper incineration rather than pouring them away with ordinary wash solvents. Many labs join take-back schemes that safely process residual stocks, reducing a compound’s environmental footprint compared to off-the-shelf alternatives lacking such infrastructure.

    Sustainable chemistry often means making small, well-informed shifts: choosing stable compounds that don’t degrade into tougher-to-handle byproducts, and opting for packaging from sources committed to lowering their plastic use or offering recycled content where it makes sense. Over the last few years, more specialty suppliers have responded, cutting back on single-use plastics and switching to more easily recycled glass containers for packing small runs of Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-. This looks minor, but in cumulative lab waste it really adds up.

    Supporting Evidence and Long-Term Trust

    The real barometer for trust in a compound is the weight of references supporting its use. Publications across silicon-based chemistry, bioactive molecule synthesis, and even some newer fields like photonics have mentioned this molecule. Researchers cite not only its clean reactivity but also the ease of chromatographic isolation. In my own experience, browsing those citations during method development made a difference — seeing published yields and real spectra beats any catalog superlative. When a compound comes with experimental context from real researchers rather than just marketing boilerplate, it feels like joining a living community of practice, not just buying a widget.

    Reproducibility is the currency that advances science. If a compound drifts batch to batch, it chips away at confidence and derails carefully planned workflows. Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- draws the support of researchers because it’s delivered consistent results over repeated orders and multiple years of work. In group meetings, I’ve heard more than one bench chemist point to these repeatable outcomes as the reason they recommend it to new lab members — word of mouth remains the gold standard for specialty chemicals.

    Solutions for Common Hurdles in Using the Compound

    One recurring challenge is training newcomers to respect the subtle differences between similar-looking compounds in a drawer. Many structures share visual features or fragment identically under basic MS conditions. Label confusion has bitten many colleagues over the years, especially when compounds have names that blur together. One simple but effective approach involves color-coded labeling systems tied to compound class, helping spot-check storage bottles in seconds. Implementing brief in-lab tutorials for proper weighing and solution making shaves off downstream headaches due to cross-contamination.

    Regular stock checks stem another common issue: running out of a specialty chemical right as a crucial experiment gets underway. Instead of ad-hoc requests, labs benefit from logging runs and projecting restocking needs, especially for those like Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)-, where lead times fluctuate with batch production schedules across global suppliers. This proactive work not only keeps timelines tighter but also lets researchers focus more on the science and less on the logistics maze.

    Emphasis on Skill-Building and Sharing Wisdom

    While chemical know-how builds with experience, much of it comes directly from hands-on mistakes and the advice of mentors willing to share both their triumphs and their setbacks. For specialty reagents, passing along tips and recipe tweaks — even down to the quirks of solubility in a given solvent system — strengthens the whole team’s performance. Lab notebooks filled with real-life notes turn into informal manuals for the next wave of researchers.

    Taking time to discuss what makes this compound unique — and troubleshooting pitfalls openly, instead of leaving newcomers to their own devices — puts everybody in a better position. That could include demonstrating the ease with which Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- integrates into common reaction cascades, or pointing out intermediary agents that work synergistically. The value of this shared knowledge has shown itself across the labs where I’ve worked and in countless collaborations. It pays off not just in higher yields or cleaner spectra, but in cutting down the time lost to learning the same lesson twice.

    Looking Forward: Raising the Bar for Chemical Excellence

    As innovation keeps moving fast, having reliable, versatile building blocks in the toolkit becomes a matter of keeping pace with the cutting edge. Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- keeps proving itself by ticking the boxes that bench scientists, analytical chemists, and process engineers care most about: purity, consistency, stable supply, and predictable behavior under stress. Market trends lean toward even greater transparency on origins, manufacturing practices, and trace impurity profiles. The more labs demand strong standards, the more pressure mounts for suppliers to keep up.

    Where older products blurred at the edges with variable side chains or unreliable halogen stability, this compound has, time and again, shown it can anchor more complex syntheses. For researchers hunting not just for function but for an edge in reliability, that matters far more than catchphrases. With curiosity, skill, and a focus on sharing facts and best practices, teams keep making the most of this compound, not just for the work at hand but in setting a higher bar for those that follow.

    In Summary: A Researcher’s Asset Beyond the Hype

    No amount of marketing replaces what years at the bench teach about the difference between a compound that just works and one that complicates the process. Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- delivers because it answers the problems researchers face daily — from storage to synthesis, from documentation to disposal. It feels less like a product, more like a well-worn tool, one that stands up to real demands and helps carve out new advances in fields as wide-ranging as medicinal chemistry, analytical science, and advanced materials.

    Sometimes, the best endorsement comes not from flashy data sheets but from the quiet confidence of a team that turns to the same compound, project after project, because it lets them move from question to answer without stumbling over flawed materials. In that spirit, Ethanone, 2-Bromo-1-(2,2-Dimethyl-4H-1,3-Benzodioxin-6-Yl)- continues to earn its spot on the shelf as both a reliable staple and a springboard for what’s next in research.