Anhui Liwei Chemical Co., Limited
Products

4-(4-Acetyl-1-Piperazino)Phenol


    • Product Name 4-(4-Acetyl-1-Piperazino)Phenol
    • Alias 4-(4-Acetylpiperazin-1-yl)phenol
    • Einecs 629-454-3
    • Mininmum Order 1 g
    • Factory Site Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry sales2@liwei-chem.com
    • Manufacturer Anhui Liwei Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    851576

    Chemical Name 4-(4-Acetyl-1-Piperazino)Phenol
    Molecular Formula C12H16N2O2
    Molecular Weight 220.27 g/mol
    Appearance White to off-white solid
    Melting Point 178-182°C
    Solubility Soluble in DMSO, methanol
    Cas Number 62550-81-8
    Smiles CC(=O)N1CCN(CC1)C2=CC=C(C=C2)O
    Purity Typically ≥98%
    Storage Temperature 2-8°C
    Synonyms 4-[4-Acetylpiperazin-1-yl]phenol

    As an accredited 4-(4-Acetyl-1-Piperazino)Phenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White, sealed HDPE bottle with tamper-evident cap, labeled "4-(4-Acetyl-1-Piperazino)Phenol, 25g," including hazard and storage information.
    Shipping 4-(4-Acetyl-1-Piperazino)Phenol is shipped in secure, airtight containers to prevent contamination and moisture exposure. The packaging complies with chemical safety regulations, including appropriate labeling and hazard information. Shipping is done via certified carriers, with temperature control if required, ensuring the compound's stability and integrity during transit.
    Storage 4-(4-Acetyl-1-Piperazino)phenol should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible substances such as strong oxidizers. Ensure the storage area is equipped to handle chemical spills, and that containers are clearly labeled. Use appropriate safety precautions and follow all relevant regulations and safety guidelines.
    Free Quote

    Competitive 4-(4-Acetyl-1-Piperazino)Phenol prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com

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    Certification & Compliance
    More Introduction

    Reliable Performance with 4-(4-Acetyl-1-Piperazino)Phenol

    At our manufacturing facility, knowledge grows from hands-on experience blending raw materials and seeing molecules come together with precision. Stepping into the plant early each morning, we set standards for purity and batch consistency because every customer, from R&D labs to full-scale production lines, depends on reliable output. We produce 4-(4-Acetyl-1-Piperazino)Phenol under strict controls, drawing from decades spent refining every step of our process. When we review the clear, off-white crystals after drying, we recognize both the attention that goes into each lot and the people depending on its predictable behavior, whether for synthesis or complex downstream applications.

    Proven Chemistry in Every Batch

    4-(4-Acetyl-1-Piperazino)Phenol holds a core role in the streams of chemical synthesis where piperazine scaffolds drive innovation. Its unique combination of acetyl-piperazine and phenol groups supports a broad range of pharmaceutical and research projects. Our facility uses dedicated glass-lined reactors to minimize contamination, monitored from raw input through crystallization and filtration. With each step, we monitor for moisture, by-products, and trace metals—knowing that unchecked impurities can lead to failed reactions or misleading analytical results.

    Choosing this molecule, customers demand lot-to-lot reproducibility. Over years, working side by side with formulation chemists, we have learned just how much of an impact subtle purity shifts create in scale-up, or in analytic science. Our instruments, maintained by trained staff, provide high confidence in HPLC, NMR, and melting point results. By treating each batch as if our own team will use it downstream, we keep standards high, even beyond routine regulatory compliance.

    Open Collaboration to Solve Real Problems

    Sitting at the plant's pilot bay, it’s not unusual to answer direct questions about particle size or solubility from a formulator working on a new method. Our direct feedback loop, from process development to pilot batches, means that problems get seen and discussed right away. This reduces both delays and the kind of hidden surprises that slow commercial production. Customers call on us not just for a supply, but for details on chemical behavior in varied solvents, compatibility in multi-step syntheses, or adjustment to meet new impurity profiles demanded by regulatory authorities.

    For 4-(4-Acetyl-1-Piperazino)Phenol, most common use cases arise in active pharmaceutical ingredient (API) synthesis, especially as a building block for kinase and other signaling modulator molecules. The acetyl group offers a reagent handle that allows selective modification, and the piperazino moiety brings recognized pharmacological value. We have also supported projects investigating its use in specialty intermediates for pilot polymers or functionalized monomers in advanced materials. Our chemists work with those customers looking to explore routes that preserve functional group integrity and minimize unwanted oxidation, which, experience tells us, can compromise downstream purity.

    Specifications that Matter in Practice

    Instead of vague numbers or broad claims, we focus on specifications born out of repeated use. Our 4-(4-Acetyl-1-Piperazino)Phenol is held to minimum purity levels that reflect expectations for pharmaceutical intermediates, with HPLC area percent purity regularly exceeding 99%. We watch for water content, as elevated moisture can disrupt organometallic or condensation chemistry. Our product is delivered as an off-white crystalline powder, reflecting a careful balance between thorough drying and protection from thermal degradation.

    As a manufacturer, each shipment tells us more about real-world needs than any standard guideline. Some partners require low residual solvents, while others want information on potential nitrosamine contamination or need additional spectra for regulatory filings. We take samples from every lot for full analysis, including full trace impurity breakdown with supporting documentation available upon request. This commitment comes from past lessons, where small oversights led to days of lost production or painstaking re-analysis—not a risk we allow in today's plant.

    How Our Production Stands Apart

    Chemical supply chains today are complex, and we've seen confusion arise when customers try to compare different sources of 4-(4-Acetyl-1-Piperazino)Phenol. Products with similar chemical names, but produced under less-controlled conditions or sub-par raw materials, show up in catalogs and online listings. We understand these subtleties because our own technical teams have received samples from multiple sources; some showed broader impurity profiles, variable color, or inconsistent melting points. Not all variation is benign, especially when minute differences shift the outcome of an expensive multi-step synthesis.

    Years spent running side-by-side comparisons have taught us that not every 4-(4-Acetyl-1-Piperazino)Phenol on the market performs equally. Solubility can vary based on the level of trapped solvent; reactivity changes with trace iron or other metal residues, easily picked up in steel reactors. We specify glass reactors and start with raw material audits, controlling potential sources of batch-to-batch drift. After each run, we send both physical and digital certificates to ensure full transparency. This not only builds trust, but supports audit-readiness for all our partners working under strict regulatory scrutiny.

    Real-World Usage Scenarios

    4-(4-Acetyl-1-Piperazino)Phenol rarely sits idle in the storeroom. In pharma research, its phenolic functionality supports coupling to activated carboxylic acids, while the piperazino ring often forms the nucleus for more complex structures. In the lab, our partners report using it as a key intermediate—one where confidence in physical properties speeds up reaction setup, streamlines purification, and eliminates variable yields. We have worked with teams scaling up new kinase inhibitor scaffolds, where downstream steps hinge on the consistent reactivity and chromatographic behavior of the phenol intermediate.

    Outside classic pharmaceutical synthesis, we have seen demand for this product in sectors exploring new specialty polymers and analytical standards. Here, reliability matters as much as it does in pharma, since changes in starting material properties complicate every downstream measurement. Our product consistently meets requirements for solubility in DMSO, DMF, and select glycols, which reduces rework and avoids late-stage surprises. This performance comes from hands-on involvement at every step—from monitoring filtration to visually checking the dryness and flow of the finished powder.

    Unique Details Our Customers Value

    Buyers who choose our 4-(4-Acetyl-1-Piperazino)Phenol return with feedback that shapes our process. Requests for specific documentation, batch reserves, or enhanced impurity screening come up routinely. We keep records for every lot, connecting chemical testing with operator notes on the plant floor. If a customer needs additional packed vials for parallel reactions, we accommodate these changes on quick turnaround, because experience shows that delays eat into project schedules and budgets fast.

    Analysis requests often drive improvements. We upgraded our Karl Fischer titration routine after hearing that another supplier's product led to breakdown in a customer’s critical methylation step. Last year, calls for lower sodium and potassium driven by new bioassay thresholds led us to revalidate our rinse cycles and retest finished material. Our decisions here are motivated by shared success, not faceless standards—every improvement aims to make our 4-(4-Acetyl-1-Piperazino)Phenol more useful and trouble-free.

    Overcoming Challenges in Manufacture and Scale-Up

    Each kilogram we lift in the drying room brings a reminder that small changes on the plant floor scale quickly in industrial operations. From the earliest gram-scale syntheses up through multi-kilogram campaigns, we keep variable control tight. Impurity patterns can shift as reaction volume increases or as process times extend. We address this by running pilot-scale batches and immediately reviewing the resulting spectra and chromatography. If organic residues or color variance creep outside tight bands, we stop and rework, rather than press forward with questionable product.

    Our history includes setbacks—the wrong grade of solvent, a poorly maintained valve, or unexpected humidity that hurt a batch. What sets our team apart is the discipline to investigate the root cause and retrain. These experiences drive frequent line audits, ongoing investment in closed transfer systems, and expanded worker training. We keep regulatory inspectors welcome on site, knowing that transparency protects us and our customers alike. Our output reflects a living process, where feedback gets applied in real time.

    Supporting Evolving Industry Needs

    The market for fine chemicals shifts steadily toward higher quality benchmarks. As regulatory authorities put new focus on trace impurities, nitrosamines, and solvent residues, our manufacturing evolves. Four years ago, customer requests shifted toward fuller impurity breakdown and stricter elemental analysis. We now offer additional testing by ICP-MS or high-sensitivity UV-Vis, even for standard orders, because final users often operate under ICH Q3A or Q3D guidelines.

    Rather than waiting for market demand, we anticipate new technical challenges by keeping in close touch with formulation scientists and API development teams. Their concerns about scalability, process safety, and data integrity come back to shape how we develop our 4-(4-Acetyl-1-Piperazino)Phenol process. We see the product not in isolation, but as one node in a wider toolkit driving project speed and regulatory compliance.

    The Importance of Reliable Partnership

    Research chemists and process managers both value being able to call the original manufacturer and get technical answers—not a reseller or a faceless distributor passing along generic data sheets. By offering direct and prompt technical feedback, we help customers troubleshoot issues that emerge as they scale up or shift between projects. Our focus on transparency—whether it’s sharing the full chromatogram, batch micrographs, or log sheets—gives customers a window into our production environment.

    Practical chemistry hinges on collaboration. Our partners regularly engage with us to solve problems in synthesis, purification, or analytical development. With 4-(4-Acetyl-1-Piperazino)Phenol, questions might relate to optimal storage practices for hygroscopic batches or the impact of seasonal temperature swings on stability. Because our team controls the material from initial synthesis through dispatch, we respond with more than just theoretical answers—we draw on recent runs and shared experience.

    Innovating with Purpose

    As synthetic chemistry moves toward more efficient, greener, and safer processes, we commit resources to continuous improvement. We reduced solvent usage and energy consumption in the 4-(4-Acetyl-1-Piperazino)Phenol process after a full-scale audit. Adjustments to stirrer design and solvent recovery systems have lowered both our operating impact and customer costs. Each improvement results from ongoing study—tracking yield, analyzing waste streams, and inviting feedback from operators who spot marginal losses or contamination sources before they become serious.

    Safety ranks alongside quality in every process review. We learned early on that overconfidence poses its own risks. By keeping our operators cross-trained and investing in modern emergency response equipment, we preserve not just product integrity but the well-being of the people behind every batch. Part of earning trust means demonstrating—by record and by culture—that every lot reaching a customer reflects this commitment.

    What Differentiates Us from Other Sources

    Comparison in the chemical marketplace doesn’t come down only to listed specifications. Over years of direct experience handling batches from different sources, we have found that many vendors overlook the impact of strict traceability and hands-on analysis. We trace every raw material lot and provide real process logs, not just summarized data. This transparency becomes critical when pharmaceutical, regulatory or analytical partners review our products for new application requirements.

    Subtle aspects, such as batch color, odor, and flow properties, come from the details of our process controls. Our investment in glass-lined equipment across all scale-up steps helps to avoid leaching or contamination that would otherwise go unnoticed until batch release. We aim for batches that display not just tight analytical tolerances but also ease of handling for the entire downstream process.

    Engagement Beyond the Sale

    Our team’s role doesn’t end with product delivery. We keep communication lines open for feedback about long-term storage stability, unexpected behavior in a new synthetic context, or regulatory queries arising years after the initial shipment. Because we keep detailed records—including retain samples for every batch—customers rely on our ability to help reconstruct results or troubleshoot legacy processes.

    Real engagement means listening for implicit feedback, not just waiting for complaints. We pay close attention to small shifts in demand volume, new requests for documentation, or reports of unexpected physical properties. What we learn in those conversations translates straight back into process improvement and tighter internal controls, protecting our customers’ reputations and bottom line.

    Future Prospects in Compound Development

    Innovation thrives where reliable building blocks meet new ideas. As research into novel small molecules, enzyme inhibitors, and specialty materials continues to accelerate, demand for intermediates like 4-(4-Acetyl-1-Piperazino)Phenol is set to grow. Our work in this field provides a concrete foundation: technical data, reproducible material, and hands-on support for evolving project needs.

    By staying ahead of pending regulatory changes and investing in both people and process, we equip our partners to move quickly, safely, and confidently. Upcoming projects in precision synthesis or advanced APIs benefit not just from our current material, but from our openness to custom purification, flexible packaging, and accelerated timeline support. Our experts work alongside customers, providing both technical grounding and real-world troubleshooting, from benchtop reactions through to kilogram-scale campaigns.

    Every Batch Reflects Our Commitment

    Each shipment leaving our facility carries not just a batch number, but the combined knowledge and effort of a dedicated manufacturing team. For researchers and commercial producers using our 4-(4-Acetyl-1-Piperazino)Phenol, this means fewer variables to chase and more time focused on discovery and innovation. We treat each order as a shared project, ensuring that material quality and documentation stand up to both scientific rigor and regulatory review.

    In a crowded chemical landscape, practical experience and responsiveness separate suppliers offering real solutions from those selling on paper only. Our factory delivers not just a product, but a relationship grounded in technical understanding and built for the long haul. From pilot studies to manufacturing scale, customers depend on material that performs as expected, batch after batch, project after project. We wouldn’t build it any other way.