Ethyl Trifluoroacetate

    • Product Name: Ethyl Trifluoroacetate
    • Chemical Name (IUPAC): Ethyl 2,2,2-trifluoroacetate
    • CAS No.: 383-63-1
    • Chemical Formula: C4H5F3O2
    • Form/Physical State: Liquid
    • Factroy Site: No. 36, Beisan East Road, Shihezi Development Zone, Xinjiang
    • Price Inquiry: sales2@boxa-chem.com
    • Manufacturer: Tianye Chemical
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    Specifications

    HS Code

    608706

    Chemical Name Ethyl Trifluoroacetate
    Cas Number 383-63-1
    Molecular Formula C4H5F3O2
    Molecular Weight 142.08 g/mol
    Appearance Colorless liquid
    Boiling Point 55-57°C
    Density 1.286 g/mL at 25°C
    Melting Point -77°C
    Refractive Index 1.299 at 20°C
    Flash Point 1°C (closed cup)
    Solubility Soluble in organic solvents, hydrolyzes in water
    Purity ≥98%
    Odor Sweet, fruity
    Vapor Pressure 235 mmHg at 25°C
    Synonyms Trifluoroacetic acid ethyl ester

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

    Packing & Storage
    Packing Ethyl Trifluoroacetate, 100g, is supplied in a sealed amber glass bottle with tamper-evident cap and hazard labeling.
    Container Loading (20′ FCL) 20′ FCL container loaded with Ethyl Trifluoroacetate, securely packed in drums or IBCs for safe international shipping, capacity optimized.
    Shipping Ethyl Trifluoroacetate is shipped in tightly sealed, chemical-resistant containers under cool, dry conditions. Ensure containers are clearly labeled and protected from physical damage. Handle in accordance with hazardous material regulations, using compatible packaging to prevent leaks. Transport is typically via ground or air freight, following all relevant local and international shipping regulations.
    Storage Ethyl trifluoroacetate should be stored in a cool, dry, well-ventilated area, away from sources of ignition and moisture. Keep the container tightly closed and protected from direct sunlight. Store separately from incompatible substances such as strong bases and oxidizers. Use appropriate, corrosion-resistant containers, such as those made of glass or high-density polyethylene, and ensure all storage complies with local chemical safety regulations.
    Shelf Life Ethyl Trifluoroacetate has a shelf life of 12-24 months when stored tightly sealed in a cool, dry, and well-ventilated area.
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    Certification & Compliance
    More Introduction

    Ethyl Trifluoroacetate: Trusted Quality from a Committed Chemical Manufacturer

    Introducing the Heart of our Advanced Fluorinated Portfolio

    We manufacture Ethyl Trifluoroacetate for partners who know their craft and demand consistently pure chemicals. Our experience with fluorinated compounds stretches back decades, rooted in daily precision and on-the-ground expertise with every batch. In this business, the final product reflects not just chemical purity, but the constant vigilance of the team—craftspeople who understand the power and responsibility of what they do. Ethyl Trifluoroacetate, or ETFA, has become a direct result of listening to the steady pulse of research labs and industrial processors who want predictable, reliable performance without the middleman guesswork.

    Our Ethyl Trifluoroacetate comes with a simple promise: solid consistency, batch after batch. Each drum represents thousands of detailed checks that started well before the first raw material arrived at our plant. We engineer every step with transparency. Our plant operators and chemists have lived through the pains of process upsets and know the personal frustration that comes from unexpected off-spec. For makers of pharmaceuticals, agrochemicals, dyes, and high-value specialty intermediates, those stops and stutters through an unreliable supply chain aren’t small annoyances—they’re risks that can cripple projects or delay launches. You’re not buying reassurance. You’re getting a chemical that gives you the same expected outcome every time. We can stand behind every order because we’ve designed it that way.

    Why Ethyl Trifluoroacetate Matters in Modern Synthesis

    Ethyl Trifluoroacetate is not just another ester in a catalogue or a raw material that blends quietly in a reactor. It carries a set of unique reactivity features rooted in the strength and electron-withdrawing power of its trifluoromethyl group. In modern organic synthesis, those trifluoroacetyl esters open doors to transformations that standard esters just can’t match, especially when selectivity and yield dictate success or setback. For chemists working on complex small molecules—where every reactive site has a part to play—our ETFA offers a clean, reliable way to introduce trifluoroacetyl groups, driving selectivity across acylation, alkylation, and coupling reactions that many traditional esters can’t handle.

    You see this especially in pharmaceutical intermediates, where introducing a trifluoromethyl group enhances metabolic stability and modifies biological activity in subtle ways. Our ETFA gives medicinal chemists a streamlined path into structures that have historically been harder to access or scale. It serves as both a reagent and a key building block—every mole bringing the assurance of traceable origins, low moisture, and minimal by-products. When researchers set up new routes for fluorinated actives or agrochemical innovators tweak performance parameters, the impact of a high-grade ETFA shows up in success rates, not just purity numbers.

    But this is not a one-trick reagent. The tech team here spends as much time at the bench as in the control room, consulting on applications across everything from flavor and fragrance intermediates to advanced electronics precursors. What they report back, again and again, is the steadying force of a chemical whose behavior you can trust. That trust is born of two things: rigorous raw material controls and a refusal to cut corners anywhere downstream. We understand what happens when moisture creeps above spec or when traces of metals interfere in a late-stage coupling. Small details become big issues in process chemistry, which is why we document, measure, and verify every significant impurity. Our own plant trials have shown over and over how reaction reproducibility climbs when users switch to consistently made ETFA versus bulk resold material or unstable batches.

    Specifications That Reflect Daily Realities

    We produce ETFA to reflect what real labs and production facilities face. Not every use requires a theoretical “perfect” molecule; what matters is replicating your process with absolute predictability. Those working with chromatographic techniques will spot instantly the extra care in our moisture control, as even low levels of water tip a preparative separation off balance or drop yields in an acylation. Organometallic and catalyst-driven steps benefit from trace metal and acid screening, eliminating stops that come from unexplained losses. For customers with advanced analytical capability, we make all certificate data transparent and return analytical run notes on request—so you see the same numbers that our team uses for release.

    What we’ve learned is that a specification only means something if it holds up under real pressure, not just when everything goes right. During scale-up, as you push from grams to kilos, data about residue solvents, color, and trace volatiles starts to matter, affecting not just the chemistry, but downstream by-product profiles. We’ve had partners tell us the number one frustration with generic ETFA isn’t obvious contamination, but unexplained drifting color or reactivity—a symptom of uncontrolled processing. By applying forensic-level analysis to every step (from raw material handling to final packaging), we limit those headaches before they reach your plant. And because these controls are embedded into our daily operational reality, you get lot-to-lot reliability that stands up under scale.

    How ETFA Differs from Related Esters and Market Variants

    A lot of folks ask what makes ETFA stand apart from the more common methyl trifluoroacetate or the heavier n-propyl and isopropyl variants. Our direct manufacturing experience lets us call out real-world process impacts rather than reference-table abstractions. Methyl trifluoroacetate, often chosen for volatility, can strip too rapidly under vacuum, creating headaches in solvent recovery and raising emissions handling needs. Isopropyl versions run into trouble with increased steric hindrance, slowing down reactions and often cutting yields below commercial thresholds in batch processes. Our Ethyl Trifluoroacetate strikes a finely tuned balance—volatile enough to enable straightforward work-up and clean separations, but less prone to premature evaporation or loss through light boiling. If you’re running continuous flow or semi-batch chemistry, this balance pays off in conversion rates and more manageable safety margins.

    For manufacturers of actives or intermediates requiring trifluoromethyl groups, ethyl ester offers a sweet spot between reactivity and operational comfort. In our own in-plant trials, we’ve run parallel side-by-side experiments looking at acyl transfer efficiency, downstream hydrolysis, and overall product purity. The ethyl variant equals or outperforms its neighbors in most late-stage installations, saves time at the rotary evaporator, and gives cleaner final products in several standard analytical screens (GC, NMR). If you’re working in regulated industries, minimization of tightly controlled residual solvents and ease of purification matter every time. The data backs up what our customers report after switching: headaches go down, process time shortens, unpredictability drops out of the equation.

    Built-In Solutions for the Realities of Bulk Chemical Procurement

    Procurement folks and plant managers always cite the same risks with specialty reagents: delays, inconsistent quality, and poor post-delivery support. We make Ethyl Trifluoroacetate with those realities front and center. By controlling the entire process—starting from the choice of precursors through in-house distillation and validated storage protocols—we shorten lead times and protect against seasonal volatility. This is not an abstraction; it’s a choice driven by the hundreds of urgent calls we’ve fielded from project managers staring down tight launch timelines. Our plant logistics team schedules batch runs to line up with real demand, not stockpiling or speculative inventory that sits for months before moving.

    Working with a direct manufacturer means you get straight access to technical brains who handle the molecule day in and day out. Whether the question is about solubility adjustments or fine-tuning a coupling protocol, our in-house chemists handle these asks without delay or passing off issues to a reseller’s generic support. We understand time costs and the pressure operators face during startup or troubleshooting. If you need engineering support for unloading, dosage planning for large-scale vessels, or recommendations for minimizing waste, our advice draws on actual plant runs, not cut and paste advice. Our relationship never stops at shipment.

    End-users in advanced intermediates or regulated environments face tough expectations from both regulatory and downstream partners. Traceability becomes just as crucial as physical purity. Our documentation systems create a clear chain from incoming raw material to finished shipment, with archiving for every critical batch parameter. This satisfies not just routine QA, but the growing body of compliance checks tied to API synthesis or global environmental regulations. Should you face a compliance audit, the records mirror exactly what came off our line.

    Safety, Environmental Responsibility, and Plant Integrity

    Manufacturing chemistry lives in the real world, not on paper. We’re upfront about the careful handling and environmental controls ETFA production demands. Our continuous monitoring limits fugitive emissions and ensures waste streams meet international standards before any release or treatment. We’ve invested in closed systems and modular setups that keep operator exposure to a minimum and prevent off-gassing even in high-run periods. Staff training involves real safety drills, not just a sign-off checklist. The team knows not just how ETFA reacts, but how surrounding materials could cross-react, and controls are designed by people whose daily safety depends on staying ahead of those risks.

    Our process water exits the plant only after monitored scrubbing and validated destruction of volatile organics. By refining distillation and separation, we limit energy use and waste heat—addressing both cost and environmental stewardship in the same stroke. These improvements haven’t come overnight; they’re the result of hard lessons from batch failures, near-misses, and field investigations into environmental best practices. Visitors to our site will see the physical evidence of upgrades—secondary containment, real-time gas sensors, and evidence of planned shutdowns for routine inspection and maintenance.

    We also know that chemical plants don’t operate in a vacuum. We work alongside local regulators and environmental staff to prevent nuisance odors, minimize accidental releases, and support regional emergency response plans. We’ve seen the trust our neighbors have built in us, and we carry that same commitment into the labs and production lines that use our product. The industry’s tightening view on fluorinated chemicals means every manufacturer faces higher standards year after year; our approach is to meet those expectations head-on rather than lagging behind.

    Supporting Product Development and Process Innovation

    Beyond supplying drums and carboys of Ethyl Trifluoroacetate, we partner on process development to help customers streamline route selection or reduce waste. Some of our longest partnerships have grown out of troubleshooting complex transformations or optimizing post-reaction workups. We’ve opened our lab doors for customer joint trials, sharing side-by-side results, and helped scale reactions safely from hood to pilot line. These aren’t one-off experiences—a strong majority of partners return to address new challenges, not just to reorder existing specifications.

    Our plant data feeds back into every conversation with a customer facing a difficult kinetic profile or a sensitive purification task. Sometimes the challenge comes from an impurity that only turns up under certain high-shear or high-temperature conditions; sometimes it’s a subtle solubility gap that causes losses in multi-stage synthesis. By maintaining close knit relationships and an open data policy, we’ve reduced acceptance test times and driven down changeover re-runs on customer lines. This cooperation goes beyond just sales; it actively shapes the next generation of process protocols that will help keep industry moving forward under changing regulatory and economic pressures.

    Listening, Learning, and Growing with the Industry

    Every mention of Ethyl Trifluoroacetate in an R&D meeting or production brainstorming session means we’re part of larger conversations about what tomorrow’s industry will look like. Our staff takes pride in learning directly from customers—sharing not just specifications but war stories of what’s workable and what’s gone wrong in the field. We value the honesty of customers who give direct feedback about flow rates, vapor pressure, or subtle differences batch-to-batch, because this knowledge refines every future order.

    Supply security changes project risk profiles overnight. By handling both normal and short-notice orders from our own facilities, rather than juggling between dozens of third parties or importers, we anchor customer planning in daily production, not online inventories or speculative stock. This direct connection frees project managers from the anxiety of unpredicted outages, and supports scientists under pressure to deliver results on tight timelines.

    Our approach to customer issues draws from practical manufacturing realities, not just theoretical process chemistry. Each specialized equipment upgrade, new purification scheme, or packaging improvement follows discussions with end users who spot things only regular, hands-on work can reveal. Many of our process enhancements started as customer requests, then grew into industry standards as others adopted the same practical solutions.

    The Path Forward: Stability, Integrity, and Innovation

    Ethyl Trifluoroacetate represents more than a commodity—it reflects the commitment we put into every molecule that leaves the plant. We know the risks that uneven or low-quality chemicals introduce to the world’s picking up pace of new drug development, crop protection, and specialty materials. Our plant’s focus remains on direct, open connection with partners who want to keep their own production as predictable and efficient as possible.

    Looking forward, we continue to invest in technical improvements, sustainability leadership, and direct support for evolving industry needs. The pressure on fluorinated products from both environmental and regulatory perspectives is only going to increase. Our approach stands rooted in operational transparency, customer communication, and an attention to detail that doesn’t end with delivery. Every drum of ETFA we produce stands as proof of this commitment—the work of a team that values safety, customer trust, and shared future success.