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N-Acetylhomopiperazine

    • Product Name N-Acetylhomopiperazine
    • Alias A10794
    • Einecs 629-683-3
    • 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
    VTB
    Specifications

    HS Code

    541530

    Compound Name N-Acetylhomopiperazine
    Chemical Formula C8H16N2O
    Cas Number 940-25-8
    Appearance White to off-white solid
    Melting Point 78-81°C
    Solubility Soluble in water and organic solvents
    Purity Typically ≥98%
    Synonyms 1-Acetylhomopiperazine
    Smiles CC(=O)N1CCCCC1N
    Inchikey AJKJJIJBGFNKQO-UHFFFAOYSA-N
    Storage Conditions Store at room temperature, in a tightly sealed container

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

    Packing & Storage
    Packing N-Acetylhomopiperazine, 100 grams, is packaged in a sealed amber glass bottle with a secure screw cap for safe laboratory storage.
    Shipping N-Acetylhomopiperazine is shipped in tightly sealed containers to prevent contamination and moisture absorption. It is transported as a non-hazardous chemical, typically under ambient conditions. Proper labeling and documentation accompany each shipment, ensuring compliance with relevant regulations and safe handling during transit and storage.
    Storage N-Acetylhomopiperazine should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Recommended storage temperature is at or below room temperature (20–25°C). Always follow standard laboratory chemical storage guidelines and consult the product's safety data sheet (SDS) for specific recommendations.
    Application of N-Acetylhomopiperazine

    Applications of N-Acetylhomopiperazine in Industrial Manufacturing

    N-Acetylhomopiperazine serves as a specialty intermediate in multiple advanced chemical sectors. As a direct manufacturer, we engage with formulation and QA teams from high-regulation industries requiring rigid process controls and reliable, consistent raw material supply. The following sections detail specific application scenarios, compliance frameworks, formulation guidelines, downstream integration points, and end product categories in which our material is utilized.

    1. Pharmaceutical Synthesis: Active Pharmaceutical Ingredient (API) Intermediates

    Our customers in the pharmaceutical sector apply N-Acetylhomopiperazine as a tailored intermediate during synthesis of piperazine-based APIs, notably in the production of antiviral and central nervous system (CNS) drug compounds. This application requires close management of purity, traceability, and batch documentation. Manufacturing partners integrate our material at designated steps within multi-stage organic syntheses, where functional group protection via acetylation is critical. Final APIs must adhere to global pharmacopoeial monographs and regulatory submissions.

    Industry compliance standards

    • Current Good Manufacturing Practice (GMP), ICH Q7
    • European Pharmacopoeia (Ph. Eur.), United States Pharmacopeia (USP)
    • FDA 21 CFR 210/211 (where used in US-marketed APIs)
    • Health Canada Guidance for APIs

    Typical usage ratio

    • Functions as an intermediate; 0.02–0.15 molar equivalents depending on target molecule and route
    • Adjusted based on stoichiometric conversion, impurity threshold, and scale-up studies

    Downstream process integration

    • Charged during early or mid-stage condensation or alkylation steps as a reactant or protecting reagent
    • Removed or transformed in subsequent deprotection or substitution reactions

    Final product types

    • Antiviral agents (e.g. NNRTIs derivatives)
    • CNS-active pharmaceuticals
    • Piperazine-derivative APIs

    2. Specialty Polymerization Additive for Epoxy Systems

    N-Acetylhomopiperazine acts as a nucleophilic co-reactant and curing modulator during the formulation of high-performance epoxy resins for electronics encapsulation and industrial coatings. Its unique heterocyclic structure supplies secondary amine functionality that influences cure kinetics and network density, enabling fine-tuning of mechanical and dielectric properties. We supply customized lots to end users requiring documented low residual monomer content and stringent off-gassing limits.

    Industry compliance standards

    • REACH (Annex XVII and SVHC check for Nonylphenol, limits on amines)
    • RoHS Directive 2011/65/EU for electronics applications
    • ISO 9001:2015 certified QC traceability
    • UL 94 Certification for flame retardant testing (where needed)

    Typical usage ratio

    • Generally 0.5–2.5% by weight of total resin formulation
    • Tuned for targeted glass transition temperature (Tg) and pot life; subject to system viscosity and cure schedule

    Downstream process integration

    • Pre-mixed with other amines or hardeners before addition to epoxy oligomer
    • Blending occurs at controlled temperatures (typically 20–45°C) with in-line monitoring of homogeneity

    Final product types

    • Epoxy potting compounds for electronics
    • Industrial protective coatings for corrosion control
    • Composite matrix systems

    3. Intermediate for Agrochemical Active Synthesis

    The agrochemical sector utilizes our material as a synthesis intermediate for advanced nitrogen-heterocycle pesticides and herbicides. Crop protection formulators depend on the reactivity and selectivity delivered by the acetylated piperazine ring, streamlining selective alkylation and cyclization reactions. We support these downstream partners with validated impurity profiles and targeted particle size distribution, addressing both synthesis efficacy and regulatory documentation for field product registrations.

    Industry compliance standards

    • FAO/WHO Technical Specifications for Agricultural Chemicals
    • REACH (for chemical intermediates)
    • ISO 9001 validated quality records
    • National agrochemical product registration (e.g. US EPA, EU PPP Regulation EC 1107/2009)

    Typical usage ratio

    • Intermediate addition at 0.03–0.12 molar equivalents
    • Ratio selected on basis of molecular design and process scale optimization

    Downstream process integration

    • Charged in closed vessel reactors during heterocyclic core construction or substitution steps
    • Subsequent processing may include Ac-deprotection or further functionalization

    Final product types

    • Piperazine-based herbicide actives
    • Fungicide intermediates
    • Selective insecticide precursors

    4. Chemical Building Block in Performance Surfactant Synthesis

    Formulators in the industrial surfactant sector employ N-Acetylhomopiperazine as a specialist building block during the development of amphoteric surfactants for use in oil & gas, metalworking fluids, and high-alkalinity cleaning products. The acetylated nitrogen ring imparts controlled hydrophilicity and enables downstream functionalization via nucleophilic displacement. Consistent batch purity supports downstream oxide or alkylation treatments undertaken by surfactant manufacturers seeking specialty end-products.

    Industry compliance standards

    • OECD Guidelines for Testing of Chemicals (biodegradability and aquatic toxicity)
    • ISO 14001:2015 Environmental Management where required
    • REACH pre-registration for precursor substances
    • National restrictions on amine/SVHC content (e.g. Germany, France)

    Typical usage ratio

    • Applied at 1–8% of reactant mass in the functionalization step
    • Ratio controlled based on target HLB value and desired surface activity

    Downstream process integration

    • Feeds into alkylation or ethoxylation units after initial purification steps
    • Subsequent blending with co-surfactants to finish formulation

    Final product types

    • Wellbore clean-up additives
    • Alkaline industrial detergents
    • Metalworking fluid concentrates
    • Paint de-foaming and wetting agents

    5. Precursor for Functional Nitrogen Ligands in Catalysis

    Catalyst producers incorporate N-Acetylhomopiperazine as a precursor for assembling nitrogen-donor ligands in homogeneous and supported catalyst systems. The robust piperazine scaffold provides precise steric and electronic attributes required for advanced metal complexation in olefin polymerization, fine chemical synthesis, and environmental catalysis. Our production batches undergo extended QA for trace metal content and residual solvents, satisfying stringent requirements of catalyst R&D and scale production customers.

    Industry compliance standards

    • ISO 9001:2015 traceable QA procedures
    • GLP (Good Laboratory Practice) for research-phase catalyst evaluation
    • REACH Annexes VII–XI for advanced intermediates
    • National waste and emissions regulations (process effluents, e.g. US EPA CWA)

    Typical usage ratio

    • Precursor in ligand synthesis; 0.1–1.5 molar ratio to metal precursor or as specified in ligand scaffold design
    • Selection dependent on target coordination geometry and catalyst batch scale

    Downstream process integration

    • Charged as a ligand framework during pre-metallation or chelation steps
    • Ligand-metal complex then purified and incorporated into downstream catalytic tests or polymerization units

    Final product types

    • Palladium, nickel, or iron-catalyst precursors for polymerization
    • Chiral ligand complexes for asymmetric synthesis
    • Supported catalyst beads for process reactors
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    Certification & Compliance
    More Introduction

    N-Acetylhomopiperazine: Experience Shapes Reliable Supply

    What Decades in Chemical Manufacturing Teach About N-Acetylhomopiperazine

    Any team that has produced N-Acetylhomopiperazine for years can tell you: no two orders are ever quite the same. Customers need clean material, but that simple word “clean” means more today than it did ten years ago. Batch purity, defined process parameters, and solid technical support—these became the new normal not by market dictates, but through the real-world lessons of hands, pipes, heat, and time spent perfecting the syntheses.

    People outside the chemical plant like to talk about supply risk, but supply risk starts right where the reactor is charged. N-Acetylhomopiperazine, as a cyclic amide, doesn’t hand over its product to you easily; process fouling, side reactions, and moisture sensitivity create a vigilance culture among the technicians. Watching a digital readout is only part of the work. Employees have a persistent habit: they lean in. They judge the meniscus, listen to the hum, and sniff the air when the exhaust turns sweet. This attention protects yield, but more importantly, it preserves the trust established between manufacturer and customer who refuses to settle for “standard.”

    Understanding Product Integrity: Our Process

    N-Acetylhomopiperazine production draws on repetitive verification at each step. After raw material rounds—where caustic, acetic anhydride, and homopiperazine tick off checklists—comes recrystallization, where a mistake can destroy a perfect batch. Our crew fights water ingress with dedicated lines and low-humidity storage. They keep solvents by themselves, far from interfering substances. Managers dig through data logs from each batch, matching every blip and anomaly to what operators recall from that shift. Your order depends on this kind of cross-checking, not luck.

    Some clients from the pharmaceutical sector demand material with high-resolution NMR, strong HPLC profiles, and trace analysis showing heavy metals below 5 ppm. Others focus on color, odor, or melting range, based on their own downstream process sensitivities. As the direct source, we adapt crystallization rates or solvent ratios for your needs, not just for paper results. We choose proven analytical methods verified against what leaves our gates. There’s no passing along a problem batch “as is.” Our focus stays sharp as we seek reproducibility that only comes from living with a process, not copying anyone else’s notes.

    Comparing N-Acetylhomopiperazine to Other Cyclic Amides

    A few points draw a line between N-Acetylhomopiperazine and similar molecules like homopiperazine, piperazine, or morpholine derivatives. Each compound shares some backbone chemistry, but subtle differences shape the manufacturing, and those subtleties can cause or solve trouble for an end user. For example, the additional acetyl group on N-Acetylhomopiperazine influences water solubility and changes how it behaves in certain pharmaceutical intermediates. While piperazine can react unpredictably in scale-up, our product responds consistently because its acetyl group moderates reactivity and lowers volatility.

    Plants running large ammonolysis or reductive amination campaigns often find N-Acetylhomopiperazine avoids the off-smells, hard-to-control foaming, and unstable colors that less robust options bring. This means a smoother process for those synthesizing advanced intermediates, especially in multi-step flows where even small deviations can cause significant downstream issues. On the lone occasion a customer’s formula proved particularly sensitive to residual solvents, we ran a two-column purification, followed by extended drying cycles, to clear the last stubborn vapors. We log every change. Those notes, handed down through shopfloor crews, now make up a working memory that shields your product’s reputation.

    ISO Discipline and Operator Commitment: Why They Both Matter

    Chasing after compliance alone rarely produces good chemistry. Consistent quality comes when formal certificates meet employees who treat each batch as their own work. Our trainers walk new hires through every line of the operating procedure but pause at trouble points to share stories: “Remember that autumn, the esterification step ran cold, and the result jammed three filters back-to-back? Always monitor for latent solvent carryover.” Tales like this keep our hands steady and our eyes on meaningful variables—the ones that never make it into standard documents but matter most during a crisis.

    Maintaining ISO 9001 or cGMP registration makes for tidy office shelves, and auditors ask for signatures and SOPs. Operators matter more. Our oldest employee has caught more potential batch losses through smell alone than through any instrument. When unusual patterns of color appear in a filtration, that triggers operator-initiated hold points. Colleagues huddle, review logs, and flag these for deep QC review. A trader or reseller can’t know this process, not the way the people living on-site do.

    Process safety belongs to everyone in the plant. We encourage open reporting—no fear, no blame. Each record tells us something new about controlling the thermal profile or material transfer. Several years ago, we built controls to isolate N-Acetylhomopiperazine handling from acid sources, sidestepping possible amide hydrolysis. Adjustments in storage led us to decrease caking and clumping, which in turn kept the product more free-flowing at customer sites, lowering their own equipment clean-outs and saving real money over a year.

    N-Acetylhomopiperazine in Real-World Applications

    Our largest N-Acetylhomopiperazine shipments head to pharmaceutical and API facilities. These partners aren’t buying blind; they press us for assurance at every campaign launch. Such partners run demanding processes—one missed impurity or shift in particle size slows their whole train. From our experience, few other reagents offer the mix of synthetically useful restraint and reaction reliability that N-Acetylhomopiperazine brings. The acetyl group dampens explosive reactivity, making scale-up less dramatic and batch release more predictable.

    Some researchers use our material to prepare specialty ureas, carbamates, and ions destined for new molecular entities. Others target bioconjugation work, where unplanned side reactions can eat an entire week’s labor. In polymer chemistry, formulators work to limit cross-linking and pilot only small-scale tests unless their supplier can deliver near-identical lots several times running. Our long-term success in this vertical comes only from hitting the sweet spot: a controlled, consistent chemical identity aligned exactly to the customer’s process map.

    Custom manufacturing plays a role here as well. Larger clients often present protocols to us, requesting batches at new scales or with modified drying profiles. We run initial sample batches under pilot conditions, monitoring every result—appearance, melting point, purity. Sometimes, new waste profiles emerge, requiring adjustments to our standard work-up. Our engineers redesign or expand washing and filtration, often performing two or three validations before opening up the production schedule. At every point, the conversation stays open: our process managers sit down daily to review feedback, plan for new technical requests, and improve cycle times where possible, based on decades of hard-won experience.

    Why Purity and Consistency Drive Customer Satisfaction

    Reliability stands at the root of loyalty. A company’s order might look at first like just another drum, but the customer who opens it wants reassurance and certainty as much as content. Every rejection, every reprocessing event, has a ripple effect; regulators, internal QA, and final consumers notice. In our earliest years, we carried out spot checks manually, tracking deviations in hand-written notebooks. Today, automated logs and laboratory informatics speed our response, but we don’t dismiss the value of a quick phone call or a sample review by an experienced analyst.

    Pharmaceutical and fine chemical companies usually cite purity above all, followed closely by low moisture and trace impurity profiles. We stay vigilant for peroxide formation, unwanted cross-contamination, and tiny color shifts—visible only against a light box but flagged by seasoned operators weeks before customers ever notice such changes. Somebody from purchasing may see only a spreadsheet or lot number, but our team traces every drum to the raw material day and the operator on shift.

    From time to time, the market asks about alternative sources. Some look solely at cost or lead time. We meet those questions with facts: historical data on batch repeatability, impurity spikes, and the volume returned for non-conformance. Our goal isn’t lowest price but lowest total risk—shipping material your process can trust, batch after batch, regardless of market churn or port congestion.

    Process Adjustments to Align with Customer Expectations

    N-Acetylhomopiperazine offers only as much value as the manufacturer’s willingness to adapt. We remember cases where a slight dissolution difference showed up only after scale-up; our R&D team coordinated with the client, replicated the condition, and modified the drying and particle sizing steps to align with their filling lines. In another example, our partners experienced sticking and bridging—our technical staff ran in-plant simulations, adjusting solvent swaps to avoid similar problems on subsequent deliveries.

    One particularly instructive project involved a customer working on high-pressure hydrogenation; a trace impurity caused catalytic fouling, an issue not seen at lab scale. Rather than accept the non-conformance, we refocused the process, adopting multi-phase filtrations and slow cooling cycles to lower the impurity load. The next campaign sailed without setbacks. These experiences create lasting partnerships and, more importantly, instill a sense of technical stewardship that is absent outside a direct manufacturing relationship.

    Sustainable supply also mattered to our clients long before ESG became a buzzword. We reengineered our waste streams after a solvent recovery target failed, opting for methods that allowed greater reuse rather than disposal. The same revisionist attitude extends to logistical planning. On-time delivery backed by accurate advance shipment notice, rooted in a deep understanding of transportation hazards specific to this amide, supports every successful hand-off to end-users downstream.

    Lessons Learned and Practical Advice for Buyers

    As chemical manufacturers, we’ve learned the only constant is change—a new regulation, an unexpected impurity, a customer with an untested reaction run. Buyers seeking N-Acetylhomopiperazine from a real producer want authentic answers and fast communication more than polished brochures. They seek open-door policies on plant visits and prefer a view into quality logs over buzzwords with little practical meaning.

    If your process relies on this molecule, options abound: plenty of resellers quote fast, but few deliver insight with the package. Earlier in our journey, we occasionally substituted purification grades based on temporary supplier outages. Those decisions always caught up with us, either in reduced yield at the customer end or in more returns than anyone liked to process. Now, we standardize on tightly controlled raw material sources, adjust process windows for each major customer, and over-communicate any major change.

    We advise all partners—especially those running high-value or regulated syntheses—to engage with their manufacturer, not just the sales desk. Review lot release criteria, request full batch histories, and go over outlier events. Several longstanding clients send their own QC staff for audits, routinely reviewing our process documents and finished product logs. We welcome this, recognizing every visit strengthens our own discipline and adds mutual confidence to every shipment.

    The Path Ahead: Responsibility Through Direct Manufacturing

    Our deep connection to the production of N-Acetylhomopiperazine shapes every decision, from the first raw material inspection to the final drum leaving storage. Direct involvement in each technical question and each deviation builds accountability—from operator to chemist to plant manager. Mistakes still happen, but within a direct relationship, we solve them quickly, always able to see exactly where the process changes and how to recalibrate.

    Long-term data show our most successful client relationships grow from transparency and shared technical language. We treat company updates as more than compliance paper—each real revision reflects a specific lesson: an ominous color shift after a heatwave, a filter clog that forced an unplanned shutdown, or a near-miss after an upstream contamination. These lessons live in operator recall, process notes, and our willingness to respond, never passed off to a distant exporter.

    Direct manufacturing of N-Acetylhomopiperazine doesn’t just mean turning out tonnage. It means growing with customer complexity, updating procedures to fit emerging process bottlenecks, and investing where upgraded controls offer two-way benefit. We set our standards based on what actually happens in the plant—not just on what certificate templates say. Years in the plant teach courage, humility, and above all, respect for the long tail of every drum, whether it takes a simple path or helps create something that didn’t exist a year earlier.

    This is why our N-Acetylhomopiperazine looks the way it does, why our lot histories run so deep, and why technical support begins with process notes, not sales pitches. Our promise rests on lived experience—batch by batch, feedback by feedback, year by year, always learning something new, and sending out product ready for real use.