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HS Code |
968600 |
| Iupac Name | 1-chloro-2-(trifluoromethoxy)benzene |
| Cas Number | 827-57-6 |
| Molecular Formula | C7H4ClF3O |
| Molar Mass | 196.56 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 163-165 °C |
| Melting Point | -15 °C |
| Density | 1.381 g/cm³ at 20°C |
| Refractive Index | 1.505 |
| Flash Point | 60 °C |
| Purity | Typically ≥98% |
| Solubility In Water | Insoluble |
| Smiles | C1=CC=CC(=C1OC(F)(F)F)Cl |
| Inchi | InChI=1S/C7H4ClF3O/c8-5-3-1-2-4-6(5)12-7(9,10)11 |
As an accredited 2-(Trifluoromethoxy)Chlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A clear glass bottle containing 100 grams of 2-(Trifluoromethoxy)chlorobenzene, labeled with hazard symbols and product information. |
| Shipping | **Shipping Description:** 2-(Trifluoromethoxy)Chlorobenzene is shipped in sealed, chemical-resistant containers, compliant with DOT and IATA regulations. It is labeled as a hazardous substance, requiring cool, dry storage and handling by trained personnel. Safety documentation and protective packaging materials accompany each shipment to ensure secure and regulation-compliant transportation. |
| Storage | 2-(Trifluoromethoxy)chlorobenzene should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of ignition. Keep it separated from strong oxidizing agents and incompatible materials. Ensure proper labeling, and store in accordance with relevant chemical safety guidelines and local regulations. Use secondary containment to prevent accidental spills or leaks. |
Applications of 2-(Trifluoromethoxy)Chlorobenzene in Industrial ManufacturingOur 2-(Trifluoromethoxy)Chlorobenzene is integrated by specialty downstream manufacturers as a high-purity intermediate in selected industries where precise molecular properties are critical for advanced product performance. The following industrial sectors illustrate established, compliant, and process-specific applications of this raw material, grounded in real-world production flows and regulatory benchmarks. 1. Crop Protection Active Ingredient SynthesisAgrochemical companies use 2-(Trifluoromethoxy)Chlorobenzene as a crucial building block during the synthesis of selective herbicides and fungicides. This compound introduces a trifluoromethoxy functional group known to enhance bioactivity, weather stability, and target specificity. Its addition typically follows halogenation steps and precedes coupling, either through nucleophilic aromatic substitution or palladium-catalyzed cross-coupling. The raw material's quality profile demands traceability per certified benchmarks and must undergo strict analytical verification before use in pilot and full-scale reactors. Industry compliance standards
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2. Pharmaceutical Intermediate for Advanced API SynthesisSeveral pharmaceutical synthesis routes use this raw material as a step in crafting benzene-ring structured intermediates for APIs, especially those targeting CNS disorders and oncology. Its electron-withdrawing trifluoromethoxy group imparts metabolic stability and desired physicochemical profiles. The material is typically introduced after initial aromatic ring construction, forming substitution patterns critical in downstream pharmaceutical functionality. All batches destined for pharmaceutical use undergo multi-stage analytical conformity and dedicated line segregation, following rigorous API or intermediate compliance protocols. Industry compliance standards
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3. Fine Chemical Intermediate for High-Performance Material SynthesesSpecialty fine chemical producers employ this compound during the synthesis of high-performance polymers and specialty monomers where the trifluoromethoxy group delivers improved chemical resistance and dielectric properties for demanding applications. It enters polymer precursor chains, affecting both processability and final application regimes in electronics, automotive, and industrial coatings sectors. Automated and semi-batch reactors dose the compound according to real-time feedback and targeted molecular weights, driven by customer specifications within a controlled, traceable batch environment. Industry compliance standards
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4. Active Intermediate in Fluorinated Liquid Crystals SynthesisManufacturers of advanced display materials use this compound as a key intermediate for synthesizing certain classes of liquid crystal molecules. The trifluoromethoxy group endows target molecules with unique polarity and thermal characteristics suited for fast-switching and high-contrast displays. The compound enters multi-step reactions involving halide exchange and etherification, forming the backbone for select nematic or smectic liquid crystal types. QC teams perform batch-based purity and impurity profiling, adhering to global electronics material standards. Industry compliance standards
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5. Intermediate for Synthesis of Specialty Fluorinated AromaticsProducers of specialty fluorinated aromatic derivatives introduce this compound during stepwise aryl functionalization processes to achieve advanced target molecules for use in catalysis, performance solvents, and custom organic syntheses. Its unique arrangement of trifluoromethoxy and chlorine enhances reactivity profiles for subsequent transformations such as borylation, further fluorination, or Suzuki coupling. The process requires careful control over reagent purity and reaction environment, adhering to chemical substance inventory and hazard communication regulations for proper downstream integration. Industry compliance standards
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In the world of advanced chemical manufacturing, 2-(Trifluoromethoxy)Chlorobenzene (often referenced by its CAS registration) has found a well-established role among chemists and industrial producers alike. Our facility has a long history of producing this compound, focusing on purity and reliable supply. The industry often requests this specialty intermediate for the kind of challenging transformations that demand both stability and reactivity within one molecule.
Each batch of 2-(Trifluoromethoxy)Chlorobenzene leaves our reactors following a proven protocol designed over years of iterative process improvement. Purity by GC remains the most important factor; our standard consistently exceeds 99%, something that has earned the trust of our long-term customers who depend on strict reproducibility. We hydrate our synthesis with rigorous raw material sourcing, pre-synthesis check procedures, and post-synthesis analysis every time. We track specifications such as melting point, boiling range, appearance, and water content. In our experience, small deviations in these details can quickly spiral into problematic downstream results.
Packing this compound demands care. Our team packs only in high-integrity drums and sealed metal containers, protecting the material from moisture ingress or accidental environmental exposure. In this line of work, small management failures often turn into big logistical problems, so our team addresses every link in storage and shipment with personal accountability.
The uses for 2-(Trifluoromethoxy)Chlorobenzene have evolved as customers chase new possibilities. Over the years, requests have mostly come from pharmaceutical and agrochemical innovators. When synthesizing more complex molecules, this compound often serves as a reliable starting arene for cross-coupling, etherification, and halogen exchange. We’ve worked alongside several customers developing fungicides and herbicides where the trifluoromethoxy group upstream provides greater potency, improved metabolic stability, or better selectivity.
Pharmaceutical partners often look for electron-rich intermediates that offer balance: enough reactivity for elaborate multi-step syntheses, but also enough resilience to survive aggressive reagents or harsh conditions later down the reactor line. Our 2-(Trifluoromethoxy)Chlorobenzene finds itself in lead programs for fluorinated aromatic drugs that demand no surprise side-reactions or hidden byproducts. One long-running application has been in the formation of advanced aryl ethers, where traditional precursors fall short due to unwanted side reactions. Over many years of partnership, we have seen how these application successes rely as much on a sound supply chain and predictable performance as on exquisite molecular design.
Beyond these main sectors, organic materials and specialty polymers research has sparked additional requests. A handful of our research clients utilize this compound as a monomeric unit in functional coatings or as a building block in deviant polymer backbones meant to resist fluorination or oxidative stress. The combination of chlorine and trifluoromethoxy groups in one aromatic ring sets the stage for further selective transformations that often surprise even seasoned chemists.
Most specialty aromatics crowd the same shelf in catalog pages: workers see listings for chlorobenzenes, fluorobenzenes, and other functionalized intermediates. From a manufacturing perspective, trifluoromethoxy substitution changes everything. While a regular chlorobenzene offers a simple and predictable reaction profile, adding the CF3O- substituent shifts electron density and chemical behavior in ways that affect downstream chemistry. Our team has seen the ramifications in scale-up—unexpected solubilities, changes in boiling point, shifts in reactivity with standard reagents.
Trifluoromethoxy substitution forces production engineers to rethink routine operations. Classic distillation protocols, which handle monochlorobenzenes or common derivatives without fuss, never quite suffice. The highly electronegative trifluoromethoxy group demands care at every isolation step. Some competitors produce nominal product that meets a spec sheet at first glance, but over time we’ve documented sub-visible impurities that cause headaches later. Our insistence on multi-stage purification comes from direct lessons: in long synthesis campaigns, these small impurities either amplify under process conditions or confound clean separations downstream.
Compared to analogs such as 4-chloroanisole or 2-chlorofluorobenzene, the presence of the trifluoromethoxy group challenges both chemical handling and application. In medicinal chemistry optimization, scientists note that this electronic alteration impacts metabolic stability and binding—sometimes tripling the candidate’s half-life. We’ve supported project teams who ran headlong into solubility issues with more conventional intermediates, only to find our product provided exactly the right mix of electron push and pull for their route. Practical differences matter: shelf life, compatibility with common solvents, avoidance of exothermic surprises on scale-up. Our operators have tuned conditions to reduce the risk of decomposition, hydrolysis, or accidental release of HCl—a lesson paid for by early missteps and corrected through hard-earned experience.
Manufacturing specialty halogenated aromatics calls for vigilance at every step. Even with decades of combined experience, our team stays alert for batch-to-batch drift and unexpected process deviations. Pressure from regulatory bodies and sustainability initiatives continues to rise. We’ve responded by optimizing process yields, minimizing solvent usage, and lowering aggregate waste byproduct. Our operators keep detailed logs, not just of the main product output, but also of maintenance, raw material lot data, and environmental monitoring on the shop floor. These take time away from daily output, but when you provide material to highly regulated sectors like pharmaceuticals and agrochemicals, attention to fine detail remains non-negotiable.
Traceability matters more than ever. Over the last decade, increased expectations from GMP and environmental compliance have prompted us to improve transparency—accumulating full batch histories from raw material through finished product. Sometimes this seems like extra paperwork to outsiders, but anyone who’s tracked a process deviation through weeks of manufacturing knows the value when audit time comes. Our team adjusts process controls based on trend data, not just on-the-fly fixes. For a compound like 2-(Trifluoromethoxy)Chlorobenzene, process drift can go unnoticed until an end-use failure appears months down the line. Cutting corners never pays in this sector; we’ve seen shortcuts lead to difficult recalls or regulatory headaches for others.
Delivering this product isn’t just about ticking boxes for current specs—it’s about learning from the industry’s evolving needs. Fluctuations in global demand for fluorine-based agrochemicals or changing discovery targets in pharmaceuticals ripple straight back to our loading docks. Each year brings small but meaningful shifts: some years, customers shift to larger lot sizes for pilot-scale campaigns; in others, we see demand swing back to small R&D quantities as teams pursue new targets. Staying nimble in our process helps us keep pace rather than chasing after demand.
Working with specialized halogenated organics brings risks that extend beyond the walls of our reactor bays. Our safety officers keep a close eye on hazards specific to trifluoromethoxy aromatic chemistry: risk of acute release, groundwater behavior, and waste treatment challenges. Over the years, we’ve invested in exhaust abatement, advanced liquid handling, and temperature-monitored storage after learning the hard way where process safety weak points crop up. Several times, close calls have forced upgrades in storage protocol or personal protective equipment. Our production line works closely with environmental engineering to make sure that handling and emissions measurements stay below target thresholds—not just in certification paperwork, but in day-to-day practice.
Unplanned downtime, feedstock disruption, or inconsistent regulatory expectations all shape real costs. For a company dedicated to full-cycle manufacturing, there’s little room for finger-pointing. Clients depend on continuity: any lapse in supply often means a missed timeline or a stunted research cycle at the customer’s lab bench. We know multiple cases where project teams had to pause ongoing synthesis projects because intermediates failed to arrive. Such failures ripple outward, damaging long-grown trust. Our operations leadership reviews every supply interruption with technical, safety, and operations staff to preempt the next problem rather than patch it the next time.
Complexity in logistics matches the challenges of chemistry. Export rules for trifluoromethoxy compounds aren’t fixed; each jurisdiction updates lists and reporting requirements. We employ compliance resources and work actively with customs specialists to avoid holdups. Climate and shipping reliability add another uncontrolled layer, so our supply chain keeps back-up stock on site and trains for fast rerouting. Clients may not see all the work behind a smooth delivery, but our experience has repeatedly demonstrated that invested time and capital in logistics pays off more than any single batch record improvement.
Manufacturing a reliable product means staying engaged through every link of the chain. We don’t hand off batches after initial QC. Instead, feedback loops from customers feed directly back into synthesis and quality control decisions. A formulation team may flag a subtle inconsistency; rather than dismiss it, our chemists work through the possible origins and run extra analysis before the next production campaign begins. Over time, this cycle of customer engagement, real-world feedback, and in-plant adjustment has driven the elimination of process bottlenecks and product inconsistencies.
Large-volume chemical production looks simple from outside, but every scale-up reveals new process quirks. Early in our pathway, one synthesis byproduct interfered with downstream Suzuki coupling in a partner’s high-value intermediate. The result was weeks of troubleshooting. The lesson stuck: listen to application feedback and adjust synthetic steps even if it means lower raw yields or slower cycle times. We now run several rounds of pilot-scale mock-ups before each new campaign. For products like 2-(Trifluoromethoxy)Chlorobenzene, these habits save headaches among our downstream users and build long-standing relationships that resist market turbulence.
Ongoing changes in environmental awareness have pushed the industry—and by extension, our factory—beyond basic regulatory compliance. Production of trifluoromethoxy aromatics now regularly appears on the scrutiny lists for fluoro-organic residues and waste. Our plant engineering continues to investigate new scrubbers, closed-loop solvent practices, and alternatives to legacy halogenated waste disposal. Customers ask not just about purity, but about sustainability metrics and audit trails. As western and Asian regulatory climates diverge in detail, we keep our documentation robust enough to satisfy either approach. It’s a moving target, but one our technical leadership has chosen to prioritize, even when it introduces short-term costs or complicates familiar procedures.
Technical service also plays a growing role. More customers now want not only raw intermediates, but technical support for the best use conditions. Our chemists engage directly with clients, offering route optimization suggestions and warning of process pitfalls learned from our own development setbacks. Our experience has shown that these direct interactions benefit both sides—customers avoid classic process bottlenecks or safety issues and we develop a sharper view of how our own material behaves in real-world settings. We have set up a technical forum to share recurring insights and best-practices, nurturing a broader community with shared interest in reliable, efficient trifluoromethoxy chemistry.
No one in modern chemical manufacturing can ignore the growing call for supply chain transparency and environmental stewardship. We meet new requirements not only because regulations demand it, but because responsible stewardship has shown clear practical benefits over time. Our journey with 2-(Trifluoromethoxy)Chlorobenzene mirrors the broader evolution in specialty chemical manufacturing. Our earliest experience with this compound required basic facilities and little environmental scrutiny; now, effective operation emerges from layer upon layer of quality control, raw material vetting, waste minimization, and customer engagement.
Each cycle of manufacturing, customer feedback, and internal review brings a new lesson. When our process team identifies a drift in byproduct profile, we act immediately, even before a single customer query arises. When a partner flags inconsistent performance in their end-use, our analytical staff tests retained samples and cross-checks every possible origin. We’ve made decisions to overhaul purification steps, introduce new analytical checks, or even pause shipments temporarily—actions that feel costly at the time, but always pay off in reduced customer dissatisfaction and increased trust.
The competitive landscape in specialty halogenated intermediates remains dynamic, shaped by mergers, evolving global demand, and raw material constraints. Over the years, our approach has shifted from mere compliance toward proactive development of better handling, more robust production, and deeper collaboration both inside our organization and across industry partners. We recognize that delivering on challenging molecules like 2-(Trifluoromethoxy)Chlorobenzene is not a static practice, but an ongoing conversation and commitment.
2-(Trifluoromethoxy)Chlorobenzene doesn’t simply move through our plant; it challenges us, sharpens our skills, and refines our understanding of specialty aromatic chemistry. By dedicating resources to quality, responsive logistics, sustainable practices, and open partnerships, we do more than fill drums and ship orders. Our legacy rests on years of shared triumphs and occasional missteps, learning every time about the balance between innovation and reliability. This journey continues as research needs, regulatory frameworks, and marketplace pressures shift. Through experience, we’ve learned that excellence in chemical manufacturing comes from a thousand careful decisions at every step of the way.