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(Trifluoromethoxy)Benzene

    • Product Name (Trifluoromethoxy)Benzene
    • Alias Anisole, trifluoro-
    • Einecs 217-550-8
    • 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

    494635

    Chemical Name (Trifluoromethoxy)Benzene
    Cas Number 456-55-3
    Molecular Formula C7H5F3O
    Molecular Weight 162.11 g/mol
    Appearance Colorless liquid
    Boiling Point 120-122°C
    Melting Point -36°C
    Density 1.305 g/cm3 at 25°C
    Refractive Index 1.427 at 20°C
    Flash Point 27°C (closed cup)
    Solubility In Water Insoluble
    Smiles FC(F)(F)Oc1ccccc1

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

    Packing & Storage
    Packing Amber glass bottle, 100 mL, sealed with a screw cap and tamper-evident ring, labeled with chemical name, formula, hazards, and supplier.
    Shipping (Trifluoromethoxy)benzene is shipped as a hazardous chemical, typically in sealed glass or metal containers compliant with international regulations. It should be transported with proper labeling, in a well-ventilated, climate-controlled vehicle, away from heat, open flames, and incompatible substances. Appropriate documentation and safety measures must be followed during handling and shipping.
    Storage (Trifluoromethoxy)benzene should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances, such as strong oxidizers. Keep away from heat, sparks, and open flames. Store under an inert atmosphere if possible and protect from moisture. Proper chemical labeling and secondary containment are recommended to prevent leaks or spills.
    Application of (Trifluoromethoxy)Benzene

    Applications of (Trifluoromethoxy)Benzene in Industrial Manufacturing

    As a direct producer of (Trifluoromethoxy)Benzene, we supply this advanced aromatic compound to several high-precision downstream sectors. Our material undergoes rigorous quality control and supports scalable, compliant production for specialized industries where fluorinated aromatics are crucial for product innovation and regulatory adherence.

    1. Pharmaceutical Intermediate Synthesis

    (Trifluoromethoxy)Benzene finds established use in active pharmaceutical ingredient (API) synthesis, specifically as a fluorinated building block for select antihypertensive, antipsychotic, and oncological drug candidates. Multi-step synthetic routes leverage its stable electron-rich structure to introduce trifluoromethoxy moieties into complex organic molecules, affecting pharmacokinetics and bioavailability profiles. Chemists in this sector commonly demand tight traceability and stringent impurity controls, integrating our product at key intermediate coupling or substitution stages in line with internationally recognized validation procedures.

    Industry compliance standards

    • ICH Q7 GMP for Active Pharmaceutical Ingredients
    • FDA 21 CFR 211 (USA)
    • EU EudraLex Volume 4, Part II
    • Chinese Pharmacopoeia (when used in APIs exported to China)

    Typical usage ratio

    • 0.5–3.0 mol% relative to core substrate, with precise adjustment based on the desired structure-activity relationship and process yield optimization

    Downstream process integration

    • Introducted during aromatic substitution, Suzuki or Buchwald–Hartwig coupling steps, with controlled addition—followed by purification under GMP guidelines

    Final product types

    • Active pharmaceutical ingredients (APIs) for antihypertensives
    • Antipsychotic drug scaffolds
    • Cancer therapy intermediates
    • Research molecules in preclinical compound libraries

    2. Agrochemical Active Ingredient Manufacture

    In advanced crop protection chemistry, (Trifluoromethoxy)Benzene supports the molecular backbone of certain proprietary herbicide and fungicide actives. Its introduction alters the volatility, systemicity, and soil stability of target molecules. Formulators insert this raw material during nucleophilic substitution phases or coupling reactions to create high-performance actives for reliable field application and residue management. Production follows product stewardship and regional pesticide regulations.

    Industry compliance standards

    • FAO/WHO Specifications for Plant Protection Products
    • ISO 9001:2015 for Quality Management
    • REACH (EU Registration, Evaluation, Authorisation and Restriction of Chemicals)
    • US EPA Pesticide Registration standards

    Typical usage ratio

    • 1-4 wt% of total formulation batch size; adjusted as needed for target compound synthesis and environmental fate profiling

    Downstream process integration

    • Added during aromatic coupling or etherification—prior to crystallization or micro-encapsulation of active components

    Final product types

    • Herbicidal actives for broadleaf and grass weed control
    • Triazole fungicide raw materials
    • New generation seed treatment agents
    • Safener co-formulants in crop protection mixtures

    3. Specialty Liquid Crystal Materials Production

    Fluorinated aromatics such as (Trifluoromethoxy)Benzene play a direct role in producing advanced liquid crystal monomers for use in high-contrast LCD and OLED display panels. The compound’s electron-withdrawing properties and thermal stability enable precise tuning of birefringence and dielectric anisotropy. Manufacturers typically utilize this building block in the condensation or ether formation steps of monomer synthesis, operating under electronics-focused purity requirements and quality frameworks to ensure downstream performance within commercial display technologies.

    Industry compliance standards

    • RoHS (Restriction of Hazardous Substances) Directive (EU)
    • IEC 61249-2-21 for Halogen-Free Electronic Materials
    • REACH (for European applications)
    • ISO 9001:2015 (for electronic component production)

    Typical usage ratio

    • 0.2–1.5 wt% in relation to primary monomer synthesis batch; adapted to meet target optical threshold and switching performance of the liquid crystal mixture

    Downstream process integration

    • Introduced in one-pot or stepwise reactions for monomer assembly before distillation or fractionation, preceding blending into commercial nematic or smectic phase mixtures

    Final product types

    • Thermotropic liquid crystal compounds
    • Premium nematic and smectic LCD materials
    • Reactive mesogen resins for OLEDs
    • High-purity specialty intermediates for TFT displays

    4. Advanced Fluorinated Polymer Additives

    Within high-performance polymers, (Trifluoromethoxy)Benzene delivers enhanced hydrophobicity, chemical resistance, and thermal properties as a reactive additive or comonomer. During manufacturing of specialty polyimides, polyarylethers, or fluorinated resins, processors dose this compound at calculated ratios to tailor film flexibility, surface energy, or dielectric constant. Downstream integration relies on real-time monitoring under strict polymerization conditions, meeting industry-specific compliance on performance plastics for electronics, filtration, and aerospace applications.

    Industry compliance standards

    • UL 94 Flammability Rating (plastics)
    • ASTM D543 (Chemical Resistance of Plastics)
    • ISO 10993 (Biocompatibility when used in medical filtration)
    • RoHS/REACH (product stewardship in electronics plastics)

    Typical usage ratio

    • 0.5–2.0 wt% by resin weight; dosage set according to target end-use property balance and in-line quality control feedback

    Downstream process integration

    • Added before final polymerization in batch or continuous reactors, followed by composite molding, extrusion, or solution casting

    Final product types

    • High-durability polyimide films
    • Low-permeability coatings for electronics
    • Advanced filtration membranes
    • High-strength aerospace component plastics
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    Certification & Compliance
    More Introduction

    (Trifluoromethoxy)Benzene: Product Overview from the Manufacturer

    Developing (Trifluoromethoxy)Benzene for Modern Synthesis

    Back in our early days of manufacturing specialty aromatics, our team noticed a strong and growing demand for versatile building blocks like (Trifluoromethoxy)Benzene. Its structure—anchoring a trifluoromethoxy group to a benzene ring—has quietly become a favorite for chemists looking to introduce unique properties into pharmaceutical intermediates, agrochemical compounds, and advanced material science projects. Our process has always focused on reliability and purity, because too many downstream challenges arise from impurities or batch-to-batch variability. So, we designed our facility to deliver consistent, reproducible results for each production run.

    We produce (Trifluoromethoxy)Benzene under controlled conditions, with reaction vessels and purification systems set up to minimize by-products. Our batches are subjected to multi-stage distillation, and every lot is checked with GC and NMR before we package anything for customers. We have found that trace moisture and fluorinated by-products can disrupt catalysts or trigger side reactions in subsequent transformations, so we built our workflow around minimizing these impurities from the start.

    Why This Molecule Has Landed in So Many Projects

    Chemists often single out (Trifluoromethoxy)Benzene for its ability to impart both electronic and steric effects. By incorporating the trifluoromethoxy group, you see a strong electron-withdrawing influence, which can shift reaction selectivity and alter reactivity profiles—sometimes even opening routes that are hard to access with simpler benzene derivatives. This feature matters most in pharmaceutical discovery and agricultural products, where finding the right balance between metabolic stability, potency, and bioavailability can make or break a development project.

    A common example: Several research groups have reported that aryl ethers containing trifluoromethoxy substituents show greater metabolic stability in vivo, compared with their methoxy or standard alkoxy analogues. We have supplied this compound to project teams looking to reduce clearance rates in lead candidates and have received repeat feedback about improvement in preliminary pharmacokinetics, all attributed in part to this substitution. This real-world feedback pushed us to maximize both yield and purity in our process, since poor quality at this stage has a direct effect on the reliability of downstream data.

    Comparing (Trifluoromethoxy)Benzene to Other Substituted Benzenes

    Working in the manufacturing plant, we’ve handled several substituted benzenes side by side—methoxy, nitro, trifluoromethyl, and trifluoromethoxy variations. Each comes with its own quirks. The trifluoromethoxy group stands apart for the way it combines size with high electronegativity. For synthetic chemists, this combination lets them adjust properties such as lipophilicity and electron distribution more drastically than other substituents with similar steric bulk.

    The trifluoromethylbenzene, for instance, does act as a strong electron-withdrawing group but can introduce more hydrophobicity than some projects tolerate. Nitrobenzene derivatives, while also electron-withdrawing, bring along safety hazards and often trigger regulatory complications. Methoxybenzenes, on the other hand, tend to be too easily oxidized and lack the robust metabolic stability that fluorinated variants offer. So, (Trifluoromethoxy)Benzene hits a unique spot, making it a practical choice when subtle chemical tuning is needed for performance or safety.

    Our Methods for Purity and Consistency

    We set up our plant to keep a close eye on quality from primary raw materials to finished product. Purity checks for (Trifluoromethoxy)Benzene run beyond routine chromatographic analysis. We do regular headspace GC to pick up on trace volatile contaminants, and our NMR standards catch residual protonated matrix molecules. Our teams include both process chemists and QC analysts, working from two separate internal checklists—so results are consistent and documented across every batch.

    We see first-hand that even minor impurities—such as ortho- and para-isomers or trace halide contaminants—can derail downstream synthetic goals, raising costs and lengthening project timelines for our clients. To tackle this, we use azeotropic distillation where needed, and temperature-gradient crystallization to eliminate close-boiling impurities. This kind of hands-on process refinement comes from years spent on the production floor, where you learn how small differences can become larger process hiccups if left unchecked.

    Packaging and Handling Insights

    Handling fluorinated aromatics means taking safety seriously. We store (Trifluoromethoxy)Benzene in tightly sealed, moisture-proof vessels, using nitrogen blanketing for stability. Our packaging lines run under reduced humidity, since traces of water can not only degrade the compound but also risk introducing acidic impurities. Each drum or canister is filled and sealed with care, and we track all outgoing lots with a unique identifier linked to in-process QC data.

    Our storage recommendations to clients focus on shelf life and reliable performance. Even though (Trifluoromethoxy)Benzene typically resists oxidation and hydrolysis better than non-fluorinated analogs, we stress low-light, cool, and dry conditions. Our product frequently ships to customers involved with regulated development programs, so we keep chain-of-custody documentation ready for routine or unannounced audits.

    Role in Modern Synthetic Methodologies

    Our product fills a vital need in the evolution of cross-coupling chemistry. Over the last decade, application of palladium-catalyzed reactions, such as Suzuki-Miyaura and Buchwald-Hartwig couplings, have grown explosively for C–N and C–C bond formation. (Trifluoromethoxy)Benzene serves as a reliable substrate for these protocols. The electron-withdrawing trifluoromethoxy group allows for regioselective functionalization by guiding catalyst choice and ligand design, which we see customers rely on when scaling up new synthetic routes.

    We field regular questions from process chemists on reactivity and selectivity when using our (Trifluoromethoxy)Benzene in metal-catalyzed amination, etherification, and arylation reactions. Reports from the field confirm increased yields and fewer by-products than with other fluorinated benches, and our technical support group keeps close communication with users tackling challenging transformations. This feedback loop drives us to reexamine process conditions and implement changes, even for seemingly small process variables.

    Supporting Green Chemistry and Safety Standards

    Manufacturing fluorinated aromatics requires careful stewardship over waste and emissions. We capture and recycle hydrogen fluoride and related fluoride streams, using them internally for subsequent transformations or treating them through controlled neutralization. Our emissions control arrays run continuously, limiting vent losses and off-gassing—especially important with volatile intermediates. We not only comply with required regulations; we aim to stay a step ahead, since tightening standards almost always arrive sooner than expected.

    For packaging waste, we collect and process any used containers with trace residues, coordinating with licensed disposal operators and recycling vendors. Our goal is to minimize landfill risk while keeping transparency with customers about how end-of-life waste from our site is treated.

    R&D and Customer Collaboration

    Our manufacturing facility works closely with our R&D lab, a partnership that streamlines new process development and troubleshooting. Over the last decade, new requests from pharmaceutical and materials development clients have prompted us to develop several analogs and more complex derivatives, but (Trifluoromethoxy)Benzene remains a core product. Whenever customers approach us for ton-scale quantities, we always look at new routes for cost savings and environmental gains before quoting. This internal dialogue has led us to update our catalyst selection, solvent handling, and process controls several times, and each upgrade feeds tangible improvements back into the supply chain.

    Recently, clients aiming for injectable pharmaceuticals flagged the need for even tighter trace-metal controls. In response, we retrofitted our purification cascade to reduce heavy metal carryover, lowering measured levels down to ppm or below. This feedback-oriented approach, paired with our in-house expertise in handling hazardous chemicals at scale, has allowed us to supply critical materials for several new product launches.

    Addressing Market Fluctuations and Security of Supply

    Aromatic chemicals market cycles can swing sharply based on feedstock availability, energy costs, and regulatory shifts for greenhouse gases and fluorinated substances. We address this by maintaining buffer stock of both raw materials and finished (Trifluoromethoxy)Benzene, giving our customers a cushion during periods of pricing volatility or supplier shortfall. Our team believes securing raw material sources from multiple regions not only protects our operation but also keeps our customers from experiencing hard stops when global supply chains encounter stress.

    Some years ago, spikes in demand from the electronics and pharmaceutical industries posed a real test of our ability to scale output. In that period, our flexible reactor setup allowed us to rapidly pivot—ramping up capacity without sacrificing purity or safety. This adaptability comes from regularly training our technical staff on both chemical process theory and practical plant operation, so every shift team can handle changes in product mix without missing safety standards or customer timelines.

    Differences That Set (Trifluoromethoxy)Benzene Apart

    People entering our plant for tours or audits often ask how (Trifluoromethoxy)Benzene stacks up alongside related aromatics. The difference lies not just in molecular structure, but in practical utility. Trifluoromethoxy brings a unique combination of stability and reactivity, letting downstream users access transformations that would be less efficient with other groups in place. Its resistance to oxidative degradation exceeds that of regular ether or alkyl substituents, which makes it a favorite for users pursuing longer shelf life in both lab and manufactured goods.

    For fine chemical partners, the predictability of this product’s performance translates to shorter development cycles and fewer out-of-specification surprises. Material scientists appreciate its ability to modulate glass transition temperatures and impact electronic behaviors in specialty polymers, while drug discovery teams focus on its track record for boosting metabolic lifetime in small molecules. By running our production lines with constant attention to purity, solvent profile, and packaging, we ensure that each lot meets the evolving standards of these demanding industries.

    Real-World Case Studies From Our Plant

    Looking back, an international pharmaceutical company approached us to support a late-stage lead optimization campaign. Their previous supplier struggled with fluctuating quality, which resulted in downstream inconsistencies during scale-up. After we took on the project, our consistent and high-purity (Trifluoromethoxy)Benzene allowed their team to transition from lab scale to pilot plant without interruptions. Noiseless handover between batches made it possible for their chemists to focus on medicinal chemistry, not raw material troubleshooting.

    In another case, a customer involved in developing advanced coatings required consistent batch characteristics for regulatory submission. Our precisely measured water and trace acid content made the difference between delaying and keeping their approval timeline. Both these examples reflect our manufacturing philosophy: commitment to benchmarks that serve real application goals, not just laboratory metrics.

    Supporting Inquisitive Chemists and Partnership with End Users

    We never underestimate the expertise or curiosity of the chemists who choose our products. Many of our longest-standing customers send us technical queries—about solubility in less-common solvents, or about compatibility with exotic coupling partners. We see our role as an ongoing technical partner rather than a passive supplier. Our technical and R&D staff take part in academic consortia, sharing non-confidential process advances and troubleshooting insights which we believe helps the entire scientific community move forward.

    In this environment, competition means staying honest and transparent about manufacturing constraints and opportunities. If a challenge arises—such as new regulations for perfluorinated substances or stricter workplace safety benchmarks—we communicate that directly to customers and work alongside them to devise solutions. This approach has built trust over time, and many of our customers now involve us in their process design phases before procurement even begins.

    Improving and Adapting for the Future

    The landscape for producing and applying (Trifluoromethoxy)Benzene keeps changing. We monitor not just the scientific literature and patent filings, but also feedback from new and existing customers. As methods in catalysis, formulation, and material science evolve, our team invests in new equipment, analytics, and safety controls to stay at the front edge of manufacturing capability. Looking ahead, there is a new generation of synthetic chemists using (Trifluoromethoxy)Benzene in applications ranging from OLEDs to optoelectronic devices, widening the scope beyond the pharmaceutical and crop science arenas where this compound first took off.

    To support this ongoing evolution, we believe steady investment in both people and technology will keep us nimble. Training protocols for our manufacturing team run alongside continuous improvement projects across crystallization, purification, and packaging. Our success depends on our ability to maintain open channels with users and to move quickly on process improvements developed in the lab or suggested by our customers.

    A Commitment to Quality in Every Drum

    Every batch of (Trifluoromethoxy)Benzene that leaves our loading bay reflects both scientific understanding and day-to-day plant experience. Safety, purity, and performance remain at the core—shaped just as much by direct feedback from chemists as by our own hands-on process improvements. We appreciate that every customer comes with unique project demands, so we continue to refine our production, packaging, and logistics to meet the latest challenges. This ongoing collaboration and commitment have kept (Trifluoromethoxy)Benzene a reliable choice for chemists worldwide seeking performance, consistency, and support they can trust.