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2'-Chloro-6'-Fluoroacetophenone

    • Product Name 2'-Chloro-6'-Fluoroacetophenone
    • Alias 2-Chloro-1-(2-fluorophenyl)ethan-1-one
    • Einecs 430-060-8
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    936343

    Chemical Name 2'-Chloro-6'-Fluoroacetophenone
    Cas Number 886366-46-5
    Molecular Formula C8H6ClFO
    Molecular Weight 172.59
    Appearance White to off-white solid
    Melting Point 55-60°C
    Boiling Point No data available
    Density No data available
    Solubility Slightly soluble in organic solvents such as DMSO and methanol
    Smiles CC(=O)C1=C(C=CC(=C1)Cl)F
    Inchi InChI=1S/C8H6ClFO/c1-5(11)6-3-2-4-7(9)8(6)10/h2-4H,1H3
    Purity Typically ≥ 97%
    Storage Conditions Store at 2-8°C, protected from light and moisture

    As an accredited 2'-Chloro-6'-Fluoroacetophenone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A sealed amber glass bottle containing 25g of 2'-Chloro-6'-Fluoroacetophenone, labeled with hazard warnings and chemical identification details.
    Shipping 2'-Chloro-6'-Fluoroacetophenone is shipped in tightly sealed, chemical-resistant containers to prevent leaks and contamination. Packaging complies with local and international hazardous material regulations. Shipments are labeled with appropriate hazard symbols and handled by certified carriers, ensuring temperature control and protection from moisture, sunlight, and physical damage throughout transit.
    Storage **2'-Chloro-6'-Fluoroacetophenone** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and direct sunlight. Avoid storing with incompatible substances such as strong oxidizers. Ensure proper chemical labeling and secondary containment to prevent leaks or spills. Access should be limited to trained personnel only.
    Application of 2'-Chloro-6'-Fluoroacetophenone

    Applications of 2'-Chloro-6'-Fluoroacetophenone in Industrial Manufacturing

    Our production of 2'-Chloro-6'-Fluoroacetophenone supports specialized sectors in chemical synthesis, particularly for clients requiring high-purity intermediates for pharmaceutical, agrochemical, liquid crystal, and specialty dye manufacturing. The following application profiles illustrate current industrial use cases based on regulatory compliance, formulation techniques, process integration, and output product forms as expected in advanced manufacturing environments.

    1. Pharmaceutical Intermediate for Antiviral API Synthesis

    Pharmaceutical manufacturers select this compound as a key building block during multi-step synthesis of selective antiviral active ingredients. Its halogen-substituted structure enables precise control of intermediate stages such as acylation and aromatic substitution, critical for route efficiency and impurity profile management. GMP protocol guides production from raw material storage through final stage isolation, with traceability required throughout.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practices for Active Pharmaceutical Ingredients
    • USP/NF pharmacopeial quality specifications
    • EDQM CEP certification for European markets
    • FDA 21 CFR Part 210/211 (for U.S. importers)

    Typical usage ratio

    • 0.12–0.19 moles per mole of target API; ratio varies depending on specific antiviral synthesis pathway and route selectivity.

    Downstream process integration

    • Charged at key intermediate coupling step in closed batch reactors immediately post-hydrolysis.
    • Feeds directly into acylation or Friedel–Crafts type transformation within pharmaceutical bulk production lines.

    Final product types

    • Oseltamivir phosphate (Tamiflu) API bulk
    • Intermediary lactone or heterocyclic pharmaceuticals
    • Other halogenated drug intermediate stocks shipped to secondary formulators

    2. Agrochemical Synthesis for Advanced Herbicide Intermediates

    Crop protection manufacturers rely on 2'-Chloro-6'-Fluoroacetophenone as a precursor in the synthesis of substituted benzoyl herbicide actives. The compound’s dual halogenation pattern streamlines selective halogen exchange and coupling reactions, minimizing byproduct formation and increasing yield reproducibility, especially under pressure to meet global agrochemical registration criteria.

    Industry compliance standards

    • FAO/WHO Specifications for Plant Protection Products
    • EPA 40 CFR Part 158 (U.S. pesticide regulations)
    • REACH Annexes II & VI (European chemical safety dossiers)
    • ISO 9001:2015 quality management systems for chemical manufacturing

    Typical usage ratio

    • 10–35 g per kg of downstream benzoyl-substituted herbicide core; precise loading adjusted for reaction selectivity and scale of operation.

    Downstream process integration

    • Introduced during initial arylation and condensation reactions in continuous stirred tank reactors.
    • Participates at early-stage syntheses prior to cyclization and formulation blending with active herbicidal compounds.

    Final product types

    • Chloro- and fluoro-containing herbicide technical concentrate
    • Pre-emergent broadleaf herbicide formulations
    • Active intermediates for safener-containing crop protection blends

    3. Liquid Crystal Monomer Precursor for Display Panel Manufacturing

    Our material enables advanced liquid crystal manufacturers to synthesize specialty monomers for use in TFT-LCD and OLED display technology. Its rigid aromatic and halogen-substituted framework delivers high dielectric anisotropy and chemical stability, essential in liquid crystal cell performance, while also meeting strict purity and trace contamination limits defined by the electronic materials sector.

    Industry compliance standards

    • RoHS Directive 2011/65/EU for hazardous substance restriction
    • JEITA ET-5101B (Japan Electronics and Information Technology Industries Association)
    • ISO 14001 for electronics material lifecycle management
    • IECQ QC 080000 HSPM (Hazardous Substance Process Management)

    Typical usage ratio

    • Isolated use at 0.07–0.14 mol per mol of final liquid crystal monomer mixture; adjustment for desired optical and physical LC parameters.

    Downstream process integration

    • Fed after initial ketone activation step in column reactors under anhydrous conditions.
    • Composes part of the core structure within monomer synthesis prior to mixture blending and purification for cell filling.

    Final product types

    • Twisted nematic (TN) and in-plane switching (IPS) liquid crystal compounds
    • Polarizer intermediate stocks for display manufacturers
    • Anisotropic optical films and functional LC mixtures delivered to display panel OEMs

    4. Intermediate for High-Performance Dyes and Pigments

    Specialty dye producers integrate 2'-Chloro-6'-Fluoroacetophenone as a starting material for the development of organic pigments requiring both high lightfastness and chemical resistance, with particular prevalence in electronics, security printing, and plastics coloration applications. The halogen substituents drive key condensation and coupling chemistry, forming chromophoric cores that withstand harsh processing environments.

    Industry compliance standards

    • OEKO-TEX® Standard 100 (for textile dyes)
    • EN 71-3:2019 (migration of certain elements in toys and pigments for plastics)
    • REACH Annex XVII (restriction of hazardous substances in dyes/pigments)
    • ISO 18451-1:2015 (Terminology for pigments and extenders)

    Typical usage ratio

    • 0.03–0.09 mol per mol of pigment precursor, with level tailored to desired shade depth and chemical resistance targets.

    Downstream process integration

    • Added during primary diazo coupling or condensation reaction stages in pressurized dye reactors.
    • Incorporated prior to final crystallization to form pigment lakes or stable dye stocks.

    Final product types

    • Fluoro- and chloroaromatic-based dye batches for industrial ink-jet printing
    • High-performance colorants for plastics extrusion
    • Light-stable pigments for security and anti-counterfeiting inks
    Free Quote

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    Certification & Compliance
    More Introduction

    2'-Chloro-6'-Fluoroacetophenone: A Manufacturer’s Perspective

    Understanding Our Chemical and Its Unique Character

    At our facility, chemicals aren't just catalog codes or bulk shipments rolling down conveyors; they're precision-crafted drivers of innovation for our partners in pharmaceuticals, advanced materials, and specialty chemicals. We produce 2'-Chloro-6'-Fluoroacetophenone at scale with the experience that comes from years on the shop floor, responding directly to the demands of formulation scientists, scale-up chemists, and R&D teams who know a compound's quirks can decide the fate of a whole project.

    What Sets 2'-Chloro-6'-Fluoroacetophenone Apart

    Chemists value halogenated acetophenones for the functionalization and selectivity these groups impart. The 2’-chloro and 6’-fluoro substitution pattern on the acetophenone scaffold is not just a structural detail; it changes reactivity and downstream utility in predictable, reliable ways. From hands-on feedback, specific substitutions let research teams tune interactions in medicinal chemistry or introduce site-specific reactivity in agrochemicals. Our customers report that the positioning of the chloro and fluoro atoms lets them build complexity without unwanted byproducts, an edge that isn’t always possible with more common mono-halogenated or ortho/meta-substituted analogs.

    Production Consistency and Rigorous Standards

    The value of 2'-Chloro-6'-Fluoroacetophenone begins long before it ships out the door. Every batch we make goes through stringent in-line controls from raw material sourcing to final product packaging. Our operators know that a small impurity, left unchecked, can cause failure in downstream transformations, whether those involve cross-coupling, halogen exchange, or Friedel–Crafts acylation. We invest in calibrated GC-MS and NMR analytics not simply because audits expect them, but because our partners demand and trust repeatable, verifiable chemistry.

    Handling Challenges and the Details Behind Manufacturing Choices

    Producing halogenated acetophenones at scale poses particular challenges. Strong, reactive starting materials and byproduct management during halogen exchange put pressure on safety and waste treatment protocols. We’ve developed internal workflows to manage exotherms, mitigate corrosive environments, and maintain controlled atmospheres required by both the chloro and fluoro substituents. Our batch records show that real safety and compliance happen in day-to-day choices: material selection, maintenance of PTFE-lined equipment, and transparent incident reporting among shop workers. This isn’t a checklist operation. We see fewer deviations in yield or product quality because our technicians are well-versed in the quirks of halogen chemistries and know the plant inside out.

    Why 2'-Chloro-6'-Fluoroacetophenone Is in Demand

    We rarely see 2’-Chloro-6’-Fluoroacetophenone used as a shelf compound; almost every kilo we send out lands in active development pipelines or industrial syntheses. Our pharmaceutical partners use this molecule to build scaffolds for kinase inhibitors, antifungal agents, and enzyme target probes. Customers in the agrochemical sector use its halogen substitution pattern to create fungicide or herbicide intermediates that offer more reliable field performance or better environmental profiles than predecessor compounds. The fluoro group, in particular, delivers both metabolic stability and altered physicochemical profiles, which supports patent strategies as well as better performance characteristics.

    Challenges in Customization and Scale-up

    Over the last decade, custom demands for 2’-Chloro-6’-Fluoroacetophenone have grown more diverse. Researchers run through test lots at the bench and rapidly ramp up their requests, expecting seamless scaleup. Many assume metric tons can be produced with the same ease as gram-scale reactions run in the lab. In reality, larger batches magnify every potential failure: minor impurities become major challenges, and even small process changes have the potential to affect downstream applications. We have set up dedicated reactors and isolation protocols that allow for batch customization — adjusting purity thresholds, solvent systems, and packaging to accommodate sensitive supply chains. Regular feedback from our customers keeps us adapting, whether the final product ships to a high-throughput screening lab or a pilot plant halfway around the world.

    Comparing Alternatives and Making Real Choices

    Alternative acetophenones and halogenated building blocks often compete for the same R&D budgets. Chemists evaluate cost, reactivity, intellectual property landscapes, and supply stability. Mono-halogenated acetophenones might offer a lower price per kilo, but labs working on selectivity or developing next-generation actives often need that second halogen. The ortho-chloro/para-fluoro combination distinguishes 2'-Chloro-6'-Fluoroacetophenone in the way it directs subsequent substitutions or electronic effects on the aromatic ring. Unlike simple para-substituted compounds, the 2',6' substitution pattern resists unwanted side reactions in Suzuki, Sonogashira, or nucleophilic substitution pathways. Our repeat clients cite improved success rates in target syntheses as the main reason they return for this specific product.

    Maintaining High-Quality Product, Batch After Batch

    No two production runs are truly identical, but consistency sits at the center of our manufacturing ethos. Multiple filtration and drying steps, repetition of analytical checks on each lot, and clear labeling don’t just keep us GMP-compliant — they save our clients from expensive troubleshooting in their own workflows. We avoid batch blending shortcuts and take customer feedback on board: requests for improved crystalline quality, lower residual solvents, or different packaging sizes have led us to invest more in drying systems and granulation equipment. We have implemented inline process analytical technology (PAT) to spot deviations before they turn into full-blown batch rejects.

    The Role of Specification and Purity in Real-World Applications

    Specification doesn’t end at a purity percentage on a certificate of analysis. Through experience, we’ve learned that different end uses call for different impurity profiles. Medicinal chemists might accept a trace of a hydrodehalogenated analog but reject batches with high levels of residual organics. Agrochemical formulators watch for halogen positional isomers that might alter field behavior. Some of our batches move directly into downstream chlorination or fluorination, requiring higher levels of reagent compatibility. So we tailor lot selection, filtration, and trace residue controls according to real-world fit, not just industry standards.

    Learning from Customer Experience

    Our development chemists are on calls every week with project leads troubleshooting unexpected side reactions and yield plateaus. One lesson stands out: understanding what our clients want at the first step – whether it's moisture content or unreacted starting material thresholds – saves everyone frustration. Good chemistry goes beyond robust synthetic routes; it means listening before production starts and staying engaged well after delivery. Some partners push boundaries, exploring new coupling chemistry or biocatalysis. In these cases, our openness to process discussion and willingness to tweak sourcing or purification methods help align material supply with research needs. Over the years, we have shifted feedstocks, tweaked halogenation steps, and built flexible logistics based directly on end-user feedback.

    Sustainability and Long-Term Responsibility

    Producing organochlorides and organofluorides responsibly isn’t just a box to tick for regulators. Waste minimization and emissions challenges shape the way we plan plant expansions and select raw materials. We have invested in solvent recycling, containment systems, and closed-transfer handling specifically for compounds like 2’-Chloro-6’-Fluoroacetophenone. Our engineering team has developed in-plant energy monitoring to cut unnecessary power use during downstream processing. Discussions with regional authorities help us understand evolving environmental rules — proactive investment in scrubber and abatement systems keeps us out of last-minute rushes and build strong ties with our community. Being a direct manufacturer means owning both the chemistry and the impact it has beyond our gates.

    Supply Security Through Vertical Integration

    Global shocks — storms, transport strikes, or upstream precursor shortages — have hit chemical supply chains hard. Because we synthesize 2'-Chloro-6'-Fluoroacetophenone from base aromatics in-house, we control our feedstock quality, manage buffer inventory, and can re-prioritize runs if an urgent order comes in from a strategic customer. Unlike traders or third-party handlers, we can guarantee traceability to every raw material lot, confirm batch segregation for sensitive applications, and offer continuity even as markets shift. We foster long-term relationships with regional suppliers for halogen agents and aromatics, sharing forecasts well in advance to keep costs and delays in check.

    Future Development and Collaborative Opportunities

    Looking ahead, innovation in synthetic methodologies continues to push forward, and new demands for halogenated building blocks follow close behind. We maintain an active dialogue with academic research groups and have sponsored research into more selective halogenation techniques and complementary protecting group strategies. Advances in catalysis and flow chemistry offer promising routes to even cleaner and more efficient production, and every time a partner reports a difficult intermediate or scale-up bottleneck, our team makes note. We plan new reactor investments, pilot testing spaces, and digital process tracking to keep pace with both regulatory needs and creative, forward-thinking chemistry.

    Safety Always Comes First

    Halogenated acetophenones need to be managed with a respect for risk, both in the plant and beyond the gates. We don’t cut corners with PPE, ventilation checks, or operator training. Hands-on drills, real-time monitoring, and clear reporting lines form the backbone of our safety culture. Any incident, no matter how small, leads to root cause analysis and distributable lessons learned. Our technicians understand not just the molecule, but the wider ecosystem it operates in — transportation, storage, and end-user safety all inform the way we pack, ship, and advise.

    Building Lasting Trust Through Transparency

    As direct manufacturers, our credibility is built on traceable, consistent lots and straight answers to technical questions. Chemists on the production floor and scientists in the lab have shared motivation: no waste, no rework, no missed project deadlines. We invite plant visits, open up analytical data to qualified partners, and publish our process improvements in peer-reviewed forums where methodologies and benchmarks are dissected by the world’s best. Problems — shortages, contaminant spikes, or logistics hiccups — get solved fastest by honest communication, not layers of bureaucracy or deflection.

    Our Commitment to Every Batch

    2'-Chloro-6'-Fluoroacetophenone remains a core product, not because of its simplicity, but because of the consistent performance it delivers in diverse, demanding chemistries. We’re proud that our version moves smoothly from the shipping dock into complex synthetic campaigns in pharmaceuticals, crop science, materials, and fine chemicals. Add this to the feedback we receive — higher yields, cleaner transformations, shorter purification timelines — and the work we put into every batch feels worth it. Every drum, every vial, every shipment reflects both our experience on the shop floor and our respect for those pushing chemical boundaries worldwide. With commitment, transparency, and relentless improvement, we carry 2'-Chloro-6'-Fluoroacetophenone and everything it represents into the future of precision chemistry.