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2-(Trifluoromethyl)Benzyl Chloride

    • Product Name 2-(Trifluoromethyl)Benzyl Chloride
    • Alias Benzyl chloride, 2-(trifluoromethyl)-
    • Einecs 241-909-2
    • 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

    377809

    Chemical Name 2-(Trifluoromethyl)Benzyl Chloride
    Molecular Formula C8H6ClF3
    Molecular Weight 194.58 g/mol
    Cas Number 349-76-8
    Appearance Colorless to pale yellow liquid
    Boiling Point 114-115 °C at 20 mmHg
    Density 1.296 g/mL at 25 °C
    Refractive Index n20/D 1.514
    Flash Point 78 °C
    Purity Typically ≥98%
    Solubility Insoluble in water, soluble in organic solvents
    Smiles C1=CC=CC=C1C(F)(F)FCl

    As an accredited 2-(Trifluoromethyl)Benzyl Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 2-(Trifluoromethyl)Benzyl Chloride arrives in a 100-gram amber glass bottle with a secure, chemical-resistant screw cap for safety.
    Shipping 2-(Trifluoromethyl)Benzyl Chloride is shipped in tightly sealed containers, protected from moisture and light. It is classified as a hazardous chemical and must be transported following relevant regulations (such as DOT, IATA, or IMDG). Proper labeling, documentation, and use of secondary containment are required to ensure safety during transit.
    Storage 2-(Trifluoromethyl)Benzyl chloride should be stored in a tightly sealed container under a dry, inert atmosphere, such as nitrogen or argon, in a cool, well-ventilated area away from sources of ignition. Protect from moisture and direct sunlight. Store separately from strong bases, strong oxidizing agents, and incompatible chemicals. Ensure proper labeling and access to appropriate spill control and personal protective equipment.
    Application of 2-(Trifluoromethyl)Benzyl Chloride

    Applications of 2-(Trifluoromethyl)Benzyl Chloride in Industrial Manufacturing

    As the original manufacturer specializing in fluorinated aromatic intermediates, we supply 2-(Trifluoromethyl)Benzyl Chloride for specialized use in advanced chemical synthesis. The following sectors represent the primary markets where this material forms a critical input, reflecting current industrial adoption and regulatory expectations.

    1. Pharmaceutical Intermediate Synthesis

    This raw material serves as a key building block for active pharmaceutical ingredient (API) side-chain modification, particularly in the preparation of selective serotonin receptor modulators and other bioactive benzyl derivatives. Process chemists rely on its high purity to produce molecules demonstrating specific pharmacokinetic improvements conferred by the trifluoromethyl substituent. We monitor for compliance with ICH Q7 for API production and strictly minimize residual unreacted chlorides to ensure downstream API quality.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • U.S. Pharmacopeia (USP) and European Pharmacopeia (Ph. Eur.) monograph references for intermediates
    • ISO 9001:2015 for quality management
    • 21 CFR Part 211 (FDA cGMP) as applicable to API production

    Typical usage ratio

    • 0.1 – 0.5 molar equivalents versus core scaffold; adjusted based on targeted substitution yield and downstream purification constraints

    Downstream process integration

    • Added during the final alkylation or acylation step after construction of the core heterocycle, often under inert atmosphere and controlled temperature (40–80°C) in batch or flow chemistry reactors

    Final product types

    • Selective serotonin receptor agonists and antagonists
    • CF3-benzyl functionalized small-molecule APIs for CNS, oncology, or cardiovascular drugs
    • Advanced pharmaceutical intermediates for further contract manufacturing

    2. Agrochemical Active Ingredient Production

    Chlorinated trifluoromethyl benzyls introduce lipophilic and electron-withdrawing functionality into new-generation crop protection agents. Synthetic routes for triazole fungicides and phenoxy acid herbicides use this chloride for functionalization, exploiting its reactivity for direct aromatic substitution or nucleophilic displacement. Quality attributes—such as water content and residual base—are tightly controlled to ensure high yield in large-scale plant application.

    Industry compliance standards

    • FAO/WHO Specifications for Pesticide Ingredients
    • ISO 17034 (Reference Material Producers)
    • European REACH Regulation 1907/2006
    • China GB 4839-2009 for agricultural chemical purity

    Typical usage ratio

    • 10–25% by weight in final-step arylation, with the proportion set by the amount of coupling partner required for active substance construction

    Downstream process integration

    • Charged after preliminary formulation of the heterocyclic or acid component, often in presence of palladium or copper catalyst, followed by immediate workup to isolate crude active ingredient

    Final product types

    • Fungicide technical concentrate (TC)
    • Herbicide emulsifiable concentrate (EC)
    • Insecticide and synergist intermediates for proprietary registrations

    3. Specialty Polymer and Resin Modification

    2-(Trifluoromethyl)Benzyl Chloride enables the synthesis of modified fluorinated polymers and epoxy resins, especially for high-performance coatings and electronics encapsulants. The chloride group acts as a site for nucleophilic aromatic substitution, introducing fluorinated moieties that enhance chemical resistance and reduce dielectric constant. Downstream processors demand control of trace metal and free chloride impurities for applications in microelectronics and aerospace materials.

    Industry compliance standards

    • UL 94 Flammability Standard for Plastics
    • IEC 61249-2-21 for halogen-free base materials
    • RoHS Directive 2011/65/EU for electronics
    • ISO 9001:2015 for process validation

    Typical usage ratio

    • 0.5–2% by weight as functional monomer, altered based on polymer backbone reactivity and desired performance properties

    Downstream process integration

    • Fed into prepolymerization reactor with epoxy or acrylate monomers under anhydrous conditions; may be followed by post-curing stages under nitrogen to achieve final cross-linking

    Final product types

    • Electronics-grade fluoropolymer laminates
    • Anticorrosive marine and industrial coatings
    • Adhesive and sealant resins for aerospace components

    4. Synthesis of Fluorinated Fragrances and Fine Chemicals

    Leading fragrance and fine chemical houses employ this intermediate to create complex fluorinated aromatic derivatives with persistent top notes and thermal stability. The material is introduced during the benzylation of phenolic or amine-containing cores under Friedel-Crafts or phase-transfer conditions. Trace impurity control is essential, as organoleptic properties and compliance with IFRA/COSMOS are critical for downstream quality control and regulatory audits.

    Industry compliance standards

    • IFRA Standards for Fragrance Ingredients
    • COSMOS Standard for Organic and Natural Cosmetics
    • ISO 22716:2007 (Cosmetic GMP)
    • REACH Annex XVII for restricted substances

    Typical usage ratio

    • 1–5% by weight in key functionalization or capping step, with dosage based on substrate reactivity and sensory testing outcomes

    Downstream process integration

    • Introduced as reagent during the terminal alkylation or protection step, typically catalyzed by Lewis acids in chlorinated solvent at 20–50°C, followed by distillation purification

    Final product types

    • Fluorinated aroma chemicals for fine fragrances
    • Specialty aromatic intermediates for performance additives
    • High-stability scents for household and personal care

    5. Production of Fluorinated Liquid Crystals

    Liquid crystal manufacturers select this compound to introduce trifluoromethyl-benzyl groups into liquid crystalline cores, improving temperature range and dielectric anisotropy for advanced LCD displays. The material is used in anhydrous, high-purity syntheses where trace halides impact alignment layer compatibility and optical performance. We provide certificate-of-analysis support for every batch to facilitate customer process validation and device quality assurance.

    Industry compliance standards

    • ISO 9001:2015 Quality Management
    • IPC-4101B for base materials used in printed boards
    • RoHS 3 (EU 2015/863) for hazardous substances
    • Japanese JIS C 5012 for display components

    Typical usage ratio

    • 0.2–1.2 molar equivalents per core liquid crystal scaffold depending on required mesogen substitution and phase behavior analysis

    Downstream process integration

    • Incorporated during key Friedel-Crafts or Mitsunobu-type coupling reaction under strictly dehydrated conditions, then purified via column chromatography or fractional distillation

    Final product types

    • Fluorinated nematic and smectic liquid crystal mixtures for TFT and IPS-LCD panels
    • Intermediate mesogens for custom optical films
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    Certification & Compliance
    More Introduction

    Introducing 2-(Trifluoromethyl)Benzyl Chloride: Versatility Forged by Direct Manufacturing

    From Raw Material Control to Finished Product

    We have learned a lot from working closely with chemists, process engineers, and formulators over the years. Few intermediates have such consistent demand for quality as 2-(Trifluoromethyl)Benzyl Chloride. Our experience confirms that synthesizing this compound in-house, from raw material selection to final packaging, allows us to meet the true needs of the advanced materials, pharmaceutical, and specialty chemistry sectors. Every batch reflects our hands-on adjustments and checks: nothing gets delegated, nothing is left to chance.

    Distinctive Features Start with the Molecular Structure

    2-(Trifluoromethyl)Benzyl Chloride stands apart because of its trifluoromethyl group. This CF3 moiety—bonded directly to the aromatic ring—alters the compound’s reactivity and makes the benzyl chloride much more than a simple halogenated aromatic. Our production line focuses on high-purity material because even a trace amount of mono- or di-substituted byproducts can interfere with downstream chemistry. Each lot passes GC and NMR evaluations: not just for marketing, but because medicinal chemists swear by reliable reactants in late-stage synthesis, and agrochemical developers know how side impurity peaks can compromise crop safety studies.

    Molecular Formula, Specifications, and Real-World Details

    This organic intermediate carries the molecular formula C8H6ClF3, with a molar mass of around 194.58 g/mol. We normally offer it as a colorless to pale yellow liquid, and make sure water is kept well below 0.1% — uncontrolled hydrolysis’s not just a matter for documentation, it corrodes glassware and degrades solubility in critical reactions.

    On the shop floor, our people handle batch runs under anhydrous conditions, with freshly distilled solvents for the key alkylation stages. Customers sometimes think a slight haze is normal: we know from experience it isn’t, and it usually flags a hydrolysis point. No amount of filtration later can restore the purity lost at this stage, so we invest in nitrogen blanketing and inert transfers—these practices save our clients time on purification and risk in scale-up.

    Usage Patterns: Focused Performance in Multiple Sectors

    Synthetic chemists choose 2-(Trifluoromethyl)Benzyl Chloride to introduce both a reactive benzyl chloride group and the electronic influence of a trifluoromethyl. Medicinal chemists reach for it to develop candidate compounds, especially for anti-inflammatory or central nervous system projects. We see pharmaceutical intermediates forged with it, and several agrochemical lead structures also rely on its dual reactivity.

    Sometimes, customers in material sciences want to alter the surface properties of polymers or silica—more often than not, attaching a benzyl group with a strong electron-withdrawing group like CF3 achieves the right balance of hydrophobicity and chemical functionality. Based on feedback from manufacturers scaling up from gram to multi-kilo synthesis, the choice of our compound means they avoid the batch-to-batch variation that can cause unexpected precipitation or poor catalysis.

    Comparison with Other Benzyl Chloride Derivatives

    From a chemist’s bench, 2-(Trifluoromethyl)Benzyl Chloride turns out to be more than a simple substitution cousin of benzyl chloride or p-nitrobenzyl chloride. Adding a trifluoromethyl group right next to the benzylic carbon changes how the molecule reacts in both nucleophilic and electrophilic settings. Among the most noticeable differences: increased resistance to oxidation, better lipophilicity, and a clear-cut spectral signature that helps tracer studies in analytical labs. We often receive custom requests to tune reactivity for cross-coupling—CF3 substitution here has proven more robust in transition metal catalysis compared to non-fluorinated analogues.

    There’s a world of difference in the dust left behind after work-ups: while classic benzyl chlorides can leave persistent residues in glass reactors, the fluorinated derivative washes more cleanly and rarely leads to fouling. This seems minor until you have to turn around a reactor for a different product the next day. Process teams have told us our batches avoid this headache, saving on cleaning time and solvents.

    Reliability Stemmed from Manufacturing Experience

    Quarter after quarter, we witness customers shift away from resellers toward direct relationships with manufacturers. The reason centers on transparency, traceability, and problem-solving agility. When a user reports unexpected color changes, we cut down troubleshooting time by knowing precisely which lot and solvent grade went into the reaction vessel; we run our own control samples, and our staff talks directly to the chemist at their site. For us, every inquiry turns into a loop of improvement: we’ve reformulated our purification step in response to a lid leak that caused a minor but repeatable impurity spike, shaving off unwanted side chlorinated organics that never show up on standard COAs.

    One of the recurring challenges in specialty chemistry manufacturing stems from temperature control and agitation during chlorination. Other sources sometimes take shortcuts that lead to broad impurity spreads; from our own trials, we found special agitation protocols and staged chlorination produce sharper, more predictable product profiles. We invest in in-line spectroscopic monitoring, which reduces guesswork and stops problems before they grow. The customer never sees the near-misses, but they benefit every time their material performs exactly as expected.

    Meeting the Demands of Modern Synthetic Chemistry

    Drug discovery changes fast: what worked five years ago might be obsolete now. We keep pace by active collaboration—not through broad surveys, but by handling joint runs and sending test samples tailored to the reactions our customers care about. For 2-(Trifluoromethyl)Benzyl Chloride, the growing need is cleaner alkylations and a reduction in byproducts that could derail preclinical trials. We’ve supported several pharmaceutical groups in refining their protocols, auditing reaction profiles from a practical standpoint, not just delivering specification sheets. If an unexpected impurity pops up, our in-house analytical chemists review both the batch and the synthetic pathway alongside the client, extending the sort of partnership that helps research move faster and more smoothly.

    Addressing Downstream Process Needs

    Beyond purity and traceability, the physical properties of a chemical intermediate matter. Sometimes, customers mistakenly believe that a higher concentration of solvent or stabilizer is a benefit; through years of support calls, we have seen that every extra foreign molecule risks interfering with catalytic cycles, crystallization, or bioactivity assays. Our batches avoid stabilizer cocktails, instead relying on careful control at each drying and transfer stage. This pays off for scale-up teams aiming to minimize variables in pilot run processes.

    Moisture remains the silent enemy of many syntheses involving benzyl chlorides. We maintain strict controls on packaging and work-up to prevent hydrolysis or acid generation during storage and shipping. Our experience in analyzing returned samples taught us how storage time, ambient temperature fluctuation, and even container material contribute to impurity formation. Shifting to narrow-necked amber glass and double-sealed liners proved worth every cent in avoided complaints and long-term sample integrity.

    Scaling Up: What Laboratory Success Means on the Plant Floor

    The transfer from grams to multi-kilo or ton scale brings different hazards and process variables. We’ve seen projects stall because trace impurities in a small bottle become process-halting deposits at plant scale. Our operators treat every production run as a prototype, checking lot-to-lot reproducibility and how the actual intermediate behaves across several days’ storage and shipping. Sometimes, scale-up unearths challenges not visible in a single batch—layer separation, for example, or a new color tint. In those moments, having the original manufacturer’s support, process insights, and willingness to rerun analytics can prevent days of lost effort.

    Our continuous improvement program emerged out of real-world collaboration: hands-on troubleshooting, long phone calls, and data-sharing with process chemists and engineers. The resulting product quality and consistency are tangible, not marketing slogans. Every kilogram shipped carries the silent proof of these efforts, and our team feels pride when customers achieve their own manufacturing targets without unexpected downtime or surprise investigations.

    Environmental Responsibility and Waste Management

    The journey from chlorotoluene to 2-(Trifluoromethyl)Benzyl Chloride involves reagents and processes that can create regulated waste. Over the decades, we have invested in on-site neutralization and solvent recovery so that byproducts do not leave our facility unmanaged. This benefits the environment, of course, but also ensures that our partners, downstream users, and their auditors know precisely what enters and leaves each drum. Ongoing review of our operations has allowed us to reduce waste volume and lower the risk associated with storage and transport of hazardous materials—concrete results that matter as regulations tighten worldwide.

    Supply chain demands can shift, sometimes overnight. Our process flexibility and familiarity with multi-step synthesis—gained by long experience rather than spreadsheet forecasts—let us adapt faster than brokers or traders juggling far-flung inventories. Environmentally, each improvement in yield or waste reduction directly benefits not just overhead costs but also the communities where we operate. We hold ourselves to the expectation that nobody downstream ever faces clean-up or recall headaches because of a shortcut taken upstream.

    What Our Experience Says about Global Supply Realities

    Recent years brought periodic supply chain disruptions: logistics bottlenecks, raw material volatility, and regulatory inspections found some players unprepared. Being a direct manufacturer, we noticed customers turning away from switching sources every quarter to investing in relationships that bring stability over mere volume-based pricing. We have mitigated risk by holding buffer stocks of critical inputs and committing to regulatory transparency, consenting to audits and traceability checks that some industry actors shy away from. The outcome is that when global supply chains catch a cold, our customers still receive the same grade, same real lead times, and immediate updates on unexpected material status changes.

    Honesty about risks, constraints, and contingencies earns more trust than any marketing claim. In the rare case of a delay, we communicate openly, review cause and mitigation with our clients, and jointly plan so their downstream deadlines stay manageable. The feedback loop from practice, not promises alone, supports a level of business reliability that customers increasingly depend on in times of uncertainty.

    Pushing Boundaries in Reaction Development and Applications

    Research teams expand the use of 2-(Trifluoromethyl)Benzyl Chloride all the time. We have sent material for work in fluorine-18 radiochemistry—used to tag PET imaging agents—where purity and radiochemical stability take on new levels of importance. Other clients, focused on the development of advanced coatings, value our compound for its ability to impart precise hydrophobic or electronic properties without unpredictable cross-reactions. Interdisciplinary teams exploring new ligands, cross-coupling scaffolds, or polymer end-groups have brought us into their process, helping us to learn both about unforeseen challenges and about the enormous performance leeway this molecule brings.

    These collaborations sparked incremental changes to our own synthesis and handling. Sometimes, feedback on a failed reaction pointed to trace ion content that had not seemed significant; we adapted, changing water and filtration sources, investing in fresh analytical standards, and updating staff checklists in real time. In several cases, strong partnerships began with an inquiry about an unfamiliar impurity, which we investigated together with the researcher. That sort of joint problem-solving keeps our product at the right quality level—not by chasing “perfection” but by setting a high but realistic bar, revisited with each new application.

    Why Source from a Direct Manufacturer

    Over time, experience has shown that third-party offerings, while sometimes convenient, often do not deliver the same level of assurance or technical backup. A reseller can pass along certificates, but cannot answer how an anomaly occurred, or what production variable needs altering for a unique synthesis challenge. By sourcing material straight from us, customers gain not just product, but a feedback channel and joint learning every step of the way.

    We devote resources to customer-facing scientists and application staff, not just order takers. This makes a difference when a laboratory or industrial user faces a reaction that runs differently than expected, or when scaling brings unexpected solubility or phase behavior questions. Knowing the source of every gram of starting material and all handling conditions, we can re-create scenarios, provide tailored recommendations, and resolve issues quickly. This knowledge-sharing builds stronger trust and fosters innovation.

    Regulatory and Quality Commitments

    For applications in life sciences, compliance with regional and international quality standards means having deeper process records, stash samples, and documentation ready—not only for ourselves but for every client audit. We participate in voluntary certification and transparent reporting, often exceeding minimum regulatory demands because our customers push projects toward both global launch and regulatory submission. Our manufacturing records, analytic logs, and shipment histories are open for review, not reserved for internal audit only.

    Analytical repeatability stands at the core of this commitment—running GC, LC, and NMR not only for standard peaks but tracking minor unknowns, ensuring each batch really meets the same definition as the last. Several clients return for repeat orders after testing competitors’ lots on stability, process run times, and impurity profiles. Our hands-on record-keeping, and our willingness to discuss failures as well as successes openly, secures us these strong long-term relationships.

    Supporting Technical Discussion and Development

    The modern laboratory and plant team doesn’t operate in isolation. Our staff works as an extension of the technical teams who buy from us, consulting on problem-solving sessions from the earliest reaction conception to campaign production and regulatory review. We routinely provide spectral history, re-characterization, or side-stream impurity identification—services that stem from our familiarity with every batch of material. Sometimes our analyses reveal process details the customer hadn’t considered, and we tackle the next steps together efficiently.

    Regular feedback informs adjustments to our own process, so the odds of recurring problems decrease every cycle. Open lines of communication and willingness to share raw analytical data set us apart from product channels that treat chemicals as mere commodities.

    Conclusion: Value Forged by Experience, Not Just Reagents on a Shelf

    Our approach to 2-(Trifluoromethyl)Benzyl Chloride grows from day-to-day problem-solving—rooted in a commitment to material traceability, tight process control, and open feedback. This gives buyers more than an isolated product specification. The chemical world values reliability, fast troubleshooting, and process openness, as much as the highest analytical purity. Decades in hands-on, end-to-end manufacturing have shaped how we deliver chemicals and support the next generation of discoveries and product launches. For bench chemists, plant operators, and senior R&D leaders alike, this experience brings real value to every project involving this versatile intermediate.