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2,4,5-Tribromoimidazole

    • Product Name 2,4,5-Tribromoimidazole
    • Alias 2,4,5-Tribromo-1H-imidazole
    • Einecs 259-981-6
    • 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
    VTB
    Specifications

    HS Code

    433417

    Product Name 2,4,5-Tribromoimidazole
    Chemical Formula C3HBr3N2
    Cas Number 17784-06-8
    Appearance White to off-white powder
    Melting Point 218-222°C
    Solubility Slightly soluble in water
    Purity Typically ≥98%
    Storage Conditions Store at room temperature, in a dry place
    Synonyms 2,4,5-Tribromo-1H-imidazole
    Smiles Brc1ncn(C1Br)Br

    As an accredited 2,4,5-Tribromoimidazole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for 2,4,5-Tribromoimidazole, 10 grams, consists of a tightly sealed amber glass bottle with hazard labeling.
    Shipping 2,4,5-Tribromoimidazole is shipped in tightly sealed containers, protected from light, moisture, and physical damage. The packaging complies with chemical safety and hazardous material regulations. Labels include hazard identification and handling instructions. Transportation typically occurs via ground or air, depending on destination, under appropriate temperature and safety conditions to prevent degradation or spillage.
    Storage 2,4,5-Tribromoimidazole should be stored in a tightly sealed container, away from incompatible substances such as strong oxidizers. It should be kept in a cool, dry, and well-ventilated area, protected from light and moisture. Properly label the storage container, and handle the compound using suitable personal protective equipment to minimize exposure. Store according to local chemical safety regulations.
    Application of 2,4,5-Tribromoimidazole

    Applications of 2,4,5-Tribromoimidazole in Industrial Manufacturing

    2,4,5-Tribromoimidazole acts as a specialized heterocyclic intermediate within select chemical processes, supporting advanced synthesis in well-established downstream sectors. As a direct manufacturer, we supply this compound exclusively to industries where it fulfills a unique and essential reaction role, serving regulatory-compliant production lines. The following sections detail distinct real-world application environments, concentrating on actual market use, sector-specific formulation practices, integration points in manufacturing, and finished product categories.

    1. Pharmaceutical Intermediates for Antiviral Drug Synthesis

    This compound plays a critical role in the manufacture of certain nucleoside and nucleotide analog pharmaceuticals, particularly as a building block in active ingredient synthesis for new-generation antiviral medications. In these settings, formulators leverage its imidazole backbone and bromine substituents for regioselective coupling and subsequent downstream derivatization, aligning with active industry pharmacopoeias and pharmaceutical-grade purity controls. Manufacturers modulate addition levels in precursor steps to ensure complete conversion without excessive downstream halide load, maintaining batch consistency and process economy for regulatory approval.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • European Pharmacopoeia (Ph. Eur.) monographs for drug substance synthesis
    • US FDA Current Good Manufacturing Practices (cGMP)
    • Relevant country-specific DMF (Drug Master File) requirements

    Typical usage ratio

    • 0.5–2.5 molar equivalents based on target nucleoside core, reactant ratio adjusted according to impurity profile and desired yield.

    Downstream process integration

    • Introduced in the early-stage heterocycle construction within multi-step synthesis of active pharmaceutical ingredients; often used before deprotection and functional group modification.

    Final product types

    • Antiviral agent APIs (e.g., modified imidazole-based nucleoside analogs)
    • Research and clinical candidate pharmaceuticals

    2. Specialty Chemical Synthesis for Agrochemical Actives

    Agrochemical manufacturers utilize 2,4,5-Tribromoimidazole as a key intermediate in constructing bioactive imidazole rings for advanced crop protection agents. Its specific pattern of bromination enables select substitution steps in the synthesis of fungicides and plant growth regulators, facilitating high reactivity in halogen exchange and direct coupling reactions. Laboratories monitor addition levels in relation to the desired halide content of the active, supporting downstream purification and formulation tailored to regional compliance norms.

    Industry compliance standards

    • ISO 9001:2015 Quality Management System for agrochemical production
    • FAO/WHO specifications for pesticide technical materials
    • REACH Registration, Evaluation, and Authorization (for Europe-bound actives)

    Typical usage ratio

    • Generally 1.0–2.0 molar equivalents as the halogenated intermediate in relation to the main condensation substrate; fine-tuned depending on the precise target molecule.

    Downstream process integration

    • Introduced at the halogenation or coupling stage before final ring closure or side-chain introduction during multi-step actives synthesis.

    Final product types

    • Fungicidal imidazole actives
    • Imidazole-derived plant growth regulators for foliar treatment

    3. OLED and Electronic Material Intermediate

    Within advanced materials manufacturing, 2,4,5-Tribromoimidazole forms the foundation for imidazole-based monomers and ligands essential in constructing organic semiconductors, including components for OLED display materials. The high electron-withdrawing bromine pattern imparts unique electronic properties, essential for subsequent metal-mediated coupling and derivatization processes, where purity and consistent substitution determine downstream yield and device quality. Strict quality control and batch monitoring are standard at this integration point.

    Industry compliance standards

    • ISO 14001 Environmental Management (for chemical manufacturers supplying electronics markets)
    • RoHS Directive (Restriction of Hazardous Substances for electronics components)
    • IECQ QC 080000 Hazardous Substance Process Management

    Typical usage ratio

    • 0.2–1.0 molar equivalents, adjusted to achieve complete functionalization while preventing over-bromination in the precursor imidazole structure.

    Downstream process integration

    • Used at the monomer functionalization stage, often in Suzuki or Buchwald–Hartwig cross-coupling to create pre-polymer intermediates before final material casting or device manufacture.

    Final product types

    • Semi-conducting imidazole oligomers
    • OLED display and lighting materials

    4. Dye and Pigment Intermediate Manufacturing

    Producers of azo and anthraquinone dyes introduce this tribromo derivative as a halogenated heterocyclic intermediate critical for precise color tuning and performance in specialty dye systems. The bromination state enables high-yield diazotization and coupling steps, allowing targeted shade adjustments and fastness improvements. Batch dosage is managed tightly to control byproduct formation in final pigment synthesis and ensure regulatory limits on free halogen content in colorants destined for sensitive textile or packaging markets.

    Industry compliance standards

    • OEKO-TEX Standard 100 (for textile applications)
    • REACH Annex XVII (for use in pigments and dyes)
    • ISO 9001:2015 for chemical dye manufacturing

    Typical usage ratio

    • 0.1–0.8 molar equivalents, determined by the chromophore length and ring substitution requirements of the final dye product.

    Downstream process integration

    • Primarily introduced at the ring functionalization stage, preceding coupling to azo or anthraquinone groups during pigment synthesis.

    Final product types

    • High-performance textile dyes
    • Specialty printing inks and plastic colorants
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    Certification & Compliance
    More Introduction

    Introducing 2,4,5-Tribromoimidazole: Advancing Chemical Synthesis With Precision

    A Closer Look at 2,4,5-Tribromoimidazole

    We have worked with a broad array of heterocyclic compounds in our years of production, but 2,4,5-Tribromoimidazole stands out for both its reactivity and application scope. Chemical researchers and industrial users working on pharmaceuticals, new materials, and advanced intermediates often ask about unique halogenated imidazole derivatives for targeted synthesis. Through first-hand experience at the synthesis and quality control level, we see how 2,4,5-Tribromoimidazole, with unique substitution on the imidazole ring, brings reliable results to demanding processes.

    Product Details: From Raw Material to Precision Output

    Every batch of 2,4,5-Tribromoimidazole comes from well-defined steps and continuous improvements made in our plant workflow. We start with high-purity imidazole and adapt a controlled stepwise bromination, watching key conditions all the way. High temperatures or careless addition of reagents often lead to unwanted byproducts, so our focus remains on exacting stoichiometry and close monitoring. The resulting powder, typically a white to light tan solid, ships in various packaging options, depending on the scale our client requests.

    We test each lot for purity and identity using NMR, HPLC, and melting point analysis. Consistency is crucial for those scaling research to pilot plant or full-scale production, and having experienced the headaches caused by inconsistent batches—unexpected color changes, contaminant peaks in spectra—we aim for each run to fit within a narrow window for physical and chemical parameters.

    The Edge of 2,4,5-Tribromoimidazole in Synthetic Chemistry

    Beyond the technical specifications, we have seen how this tribrominated imidazole acts as a key intermediate in cross-coupling reactions and halogen exchange steps no other readily available imidazoles can match. By offering three bromine atoms positioned at the 2, 4, and 5 sites, this molecule allows selective activation and functionalization that enable medicinal chemists and materials engineers to push research into new frontiers.

    For instance, Suzuki-Miyaura and Buchwald-Hartwig couplings respond positively to the site-specific reactivity in this compound. Our direct communication with process chemists shows that compared to less-halogenated imidazoles, 2,4,5-Tribromoimidazole often grants higher yields or moves a reaction cleanly to the next step. The high density of bromine atoms in this molecule gives it significant value for further derivatization, where traditional di-bromo, mono-bromo, or non-halogenated imidazole analogs simply do not deliver on selectivity or efficiency.

    Applications Forged Through Hands-On Expertise

    We often supply this product for pharmaceutical research exploring antitumor or antiviral compound families, but it has become equally relevant in electronic materials and specialty polymers. Academics pioneering heterocyclic frameworks, industrial scale-up teams tackling kilogram runs, and R&D departments seeking fresh synthetic routes regularly turn to us for reliable 2,4,5-Tribromoimidazole. The conversation we maintain with these clients over the years allows us to witness both common targets—synthetic intermediates, ligands for metal complexes, tailored electronic building blocks—and unexpected applications in sensor and catalyst work.

    Having walked the same plant floors as our customers, we know clean isolation requires handling, storage, and drying that match the reactivity profile of the compound. 2,4,5-Tribromoimidazole prefers cool, dry conditions and tightly sealed packaging. Moisture or air exposure degrades both yield and performance in sensitive coupling reactions.

    Setting Ourselves Apart in the Production Chain

    Other suppliers often outsource or re-label products, which brings risk of inconsistent documentation or varied upstream purity. Every container leaving our factory ties directly back to the controlled synthesis, quality recording, and employee training in place at our site. We build in robust checks to prevent cross-contamination—no shortcutting, no just-in-time reprocessing. Colleagues across chemical manufacturing may recognize how a stable, honest traceability chain reduces product recalls and failed batches.

    In scale-up trials, we often hear of issues from competitors’ products: waxy, off-color solids or trace contaminants that spoil high-sensitivity reactions. Our facility invests both in training and specialized filtration to prevent those problems from reaching a customer’s lab bench or reactor bay.

    Key Differences From Other Halogenated Imidazoles

    Through repeated lab and pilot plant procedures, side-by-side with our clients, we compare 2,4,5-Tribromoimidazole to other brominated or chlorinated imidazole derivatives. Unlike mono- or di-bromo analogs, the three bromine atoms on our product allow for successive coupling or functionalization steps. Chemists looking for modularity in synthesis recognize this right away. For processes needing highly controlled regioselectivity—a common concern in medicinal chemistry and material science—using the tri-bromo variant unlocks access to more complex substitution patterns.

    Non-halogenated imidazoles lack the direct applicability in metal-catalyzed cross-couplings or aromatic substitutions. Users seeking higher reactivity or unique substitution often struggle with filling these gaps using conventional imidazole. The triple bromination makes a decisive difference both in synthetic flexibility and measurable outcomes.

    Quality Through Relentless Practice

    Colleagues working in research or industrial production understand that a chemical’s true value shows up most clearly at scale. Problems like residual solvent, variable particle size, or misidentified impurities in fine chemical production multiply costs and waste in both lab and reactor. After many years of batch synthesis, re-crystallization, and analytical verification, we see that attention to process at each stage pays off.

    We have refined not only chemical process methods but also our documentation and shipping systems. This ensures that repeat orders will deliver the same results as a first-time shipment. Regular calendar reviews for key reagents, in-process checkpoints for impurity profiles, and open-door policy with technical support mean any question about our 2,4,5-Tribromoimidazole gets a concrete answer from someone in the factory who works directly with the material. Our team takes pride in collaboration and mutual learning—a core part of chemical manufacturing that never appears in standard product specs.

    Supporting a Safer, More Predictable Supply Chain

    Missteps in sourcing can derail hard-won progress in pharmaceutical and materials R&D. By retaining control over the full production chain, we build trust with every shipment. Trained eyes at the plant check for off-odors, color changes, or inconsistencies, then confirm with rigorous analytical tools. Our customers understand from experience that they speak with the actual manufacturer—not an intermediary—so any technical or logistic issue moves directly to a solution, drawing on the hands-on knowledge that only a manufacturing team can provide.

    We get regular feedback from process leads who see the value of rapid troubleshooting and transparency throughout their project timeline. Whether an R&D timeline accelerates or a scalability challenge requires customized packaging or delivery, we adapt from the ground up. Building decades of trust between manufacturer and application chemist means keeping every step above board, from reaction kettle to sealed container.

    Handling and Practical Use in High-Value Applications

    Working extensively with 2,4,5-Tribromoimidazole has shown us the range of handling considerations essential for both bench-top chemists and scale-up teams. Because the compound features three electron-withdrawing bromines, it shows slightly greater density and different solubility than less substituted versions. Organic solvents such as DMF, DMSO, or acetonitrile tend to dissolve it effectively, but users almost always prefer to test small-scale dissolution and compatibility before full-scale runs.

    We find that simple precautions—low humidity environment, chemical-resistant gloves, and tight cap closure—prevent most common losses and contamination. Our packaging team has tested labeling, chemical-resistant packaging, and even light exposure to reduce every source of risk before our containers reach a customer. These practical details, built on hundreds of direct shipments, save hours in the lab and prevent costly scale-up errors.

    Environmental and Compliance Considerations in Large-Scale Use

    Handling halogenated intermediates comes with responsible management of waste and potential releases. We design our own internal systems to recover and neutralize waste streams, follow chemical storage standards, and provide documentation where regulatory filings require it. In our daily operations, we meet with plant safety managers and environmental compliance officers to assess new storage, waste processing, and emissions controls.

    No chemical manufacturing process exists without the ongoing challenge of regulatory scrutiny. We tackle this both for our internal safety and for the reliability our customers expect. Any new production protocol or packaging change undergoes review for compliance with local, regional, and global standards. Years of handling hazardous and non-hazardous chemical streams sharpen our awareness for both hidden risks and best management practices.

    Collaborative Opportunities and Case Studies

    Our experience builds not just on quantity produced, but on the direct results of collaborative projects. In a recent project on the synthesis of functionalized imidazoles for a biotech partner, our tri-bromo product enabled two-step construction of a complex heterocycle that less-halogenated alternatives failed to deliver. During scale-up, we worked side-by-side with their team to optimize solubility, tweak purification, and maintain throughput. First-hand involvement beats theoretical planning—our teams learn together and regularly share back lessons that inform continuous improvement.

    Whether a project requires a kilogram sample for rapid prototyping or industrial quantities for ongoing production, we support clients at each stage. Questions about scale-up, waste handling, or packaging never fall through the cracks; technical staff in our facility follow up with direct measurement data, storage suggestions, and real-time logistics updates. Transparent feedback motivates every upgrade we put in place, and those adaptations often stem from practical, on-the-ground problem solving rather than abstract research.

    Product Evolution and Process Optimization

    Each run of 2,4,5-Tribromoimidazole feeds into our collective knowledge. Small tweaks—modified cooling rates, updated purification columns, or alternative brominating mixtures—drive both yield increases and cost control. Years of iterative process improvement teach us that feedback from the bench can pinpoint issues a standard spec sheet never reveals. A cloudiness in solution or an unexpected melting point shift may signal more than a minor variable; often it triggers a deeper investigation that strengthens quality for every customer.

    Process optimization never becomes a stand-alone event. Each production campaign gets documented for method, outcome, and limitations, then reviewed by both senior chemists and new recruits alike. Our commitment to continuous improvement—true to the origins of scientific manufacturing—keeps the product at the upper edge of purity, performance, and supply reliability.

    Supply Security and Future Developments

    Sourcing high-value intermediates like 2,4,5-Tribromoimidazole poses supply reliability risks in volatile global markets. We invest in redundant sourcing for all raw materials and maintain healthy stock levels, based on customer feedback and projected demand history. Because our production directly controls inventory, we can absorb temporary upstream delays or respond quickly to changes in order volume.

    Clients value this level of security because unplanned delays or disruptions cost both money and lost research time. In recent years, industry-wide ingredient shortages and shipping uncertainties have highlighted the benefit of working with a manufacturer maintaining active, on-site material control, not just a paperwork trail.

    Looking forward, we remain open to customer-driven enhancements and sustainability goals. Should green chemistry trends or process intensification suggest viable alternatives, we will trial new methods and scale innovations through the same rigorous process applied to our current production runs. The long view, learned through work on the plant floor and in the lab, tells us adaptation never stops.

    Conclusion: The Difference Direct Manufacturing Makes

    Producing 2,4,5-Tribromoimidazole, batch after batch, has given us a practical respect for the real impact of chemical quality, reliability, and open communication. Each step in its preparation and shipment reflects on both our reputation and the results our customers achieve. Synthetic chemists and process engineers looking for a tribromoimidazole that meets high performance and process safety standards know they can count on a supplier that brings the direct experience of real manufacturing to their bench, lab, or plant. Feedback and collaboration remain at the heart of our work, ensuring each shipment delivers on both promise and performance, grounded in decades of chemical craftsmanship.