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N-(4-Oxocyclohexyl)Acetamide

    • Product Name N-(4-Oxocyclohexyl)Acetamide
    • Alias 4-ACA
    • Einecs 627-002-7
    • 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

    121342

    Chemicalname N-(4-Oxocyclohexyl)Acetamide
    Casnumber 2280-49-1
    Molecularformula C8H13NO2
    Molecularweight 155.19 g/mol
    Appearance White to off-white solid
    Meltingpoint 99-102°C
    Solubility Slightly soluble in water
    Purity Typically >98%
    Smiles CC(=O)NC1CCC(=O)CC1
    Inchi InChI=1S/C8H13NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h7H,2-5H2,1H3,(H,9,10)
    Storageconditions Store at room temperature, tightly closed
    Synonyms 4-Oxocyclohexylacetamide

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

    Packing & Storage
    Packing White powder supplied in a 25-gram amber glass bottle, sealed with a screw cap and labeled with chemical identity, hazards, and batch number.
    Shipping N-(4-Oxocyclohexyl)acetamide is shipped in tightly sealed, chemically resistant containers under ambient conditions. It is packed in compliance with chemical regulations to prevent leaks and contamination. Proper labeling, including hazard identifiers and handling instructions, is ensured. During transit, the package is secured to minimize exposure to extreme temperatures, moisture, and physical damage.
    Storage Store **N-(4-Oxocyclohexyl)acetamide** in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Protect from moisture, heat, and direct sunlight. Keep away from ignition sources and store at room temperature unless otherwise specified by the manufacturer or safety data sheet (SDS). Ensure proper labeling and secure storage.
    Application of N-(4-Oxocyclohexyl)Acetamide

    Applications of N-(4-Oxocyclohexyl)Acetamide in Industrial Manufacturing

    As the original manufacturer, we supply N-(4-Oxocyclohexyl)acetamide to major industrial sectors that leverage its unique chemical structure for efficient downstream synthesis and functional additive roles. Below are focused application scenarios, demonstrating how industry leaders integrate this specialty intermediate for reliable, specification-driven production.

    1. Pharmaceutical Intermediate for Ketone Series APIs

    Producers of active pharmaceutical ingredients in the ketone family routinely utilize N-(4-Oxocyclohexyl)acetamide as a core intermediate during multistep syntheses, where its stable oxocyclohexyl moiety facilitates targeted structural transformations. This compound enters the synthetic route after initial condensation steps, supporting selective acylation reactions under controlled conditions. Careful adjustment of input ratio is based on process yield and impurity profile management, with batch records kept in line with cGMP requirements. The compliance with pharmacopeial standards is a prerequisite for batch release of an API destined for regulated markets.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP General Chapter <791> pH and <621> Chromatography, where applicable in finished API release
    • Relevant monograph requirements in Ph. Eur. and JP (for downstream synthesized APIs)
    • 21 CFR Part 211 for API production in the United States

    Typical usage ratio

    • 0.9–1.1 molar equivalents relative to target API precursor, commonly 15–25% w/w of intermediate charge depending on multi-step process efficiency

    Downstream process integration

    • Introduced during key intermediate synthesis after pre-condensation of base ring structure, most commonly via controlled batchwise acylation in jacketed glass-lined reactors with subsequent purification before downstream finishing

    Final product types

    • Non-steroidal anti-inflammatory drug (NSAID) intermediates
    • Specialty central nervous system API intermediates with cyclohexanone backbones
    • Chiral pharmaceutical intermediates used for further derivatization

    2. Building Block in Agrochemical Synthesis

    Chemical manufacturers in the crop protection sector leverage this compound as a building block for the development of novel herbicidal and fungicidal actives containing cyclohexanone-based frameworks. Its introduction occurs following the generation of primary aromatic precursors, where it enables site-specific functionalization through nucleophilic or electrophilic substitution strategies. Downstream blending and isolation are strictly governed by national pesticide law and quality assurance protocols, with residue analysis verifying absence of parent intermediate in final formulation.

    Industry compliance standards

    • FAO/WHO Guidelines for the Quality Control of Pesticides
    • ISO 9001:2015 Quality Management for chemical synthesis
    • National-level pesticide regulatory requirements (e.g., EPA for US markets, GB 2763 in China)
    • REACH compliance for active substance registration in Europe

    Typical usage ratio

    • 3–8% w/w to total reaction mass; actual dosage varies according to synthetic yield of target active, and toxicity evaluations in downstream field tests

    Downstream process integration

    • Dosed after initial aromatic precursor coupling, typically in jacketed pressure vessels with real-time process analytics ensuring intermediate stability prior to isolation of final active moiety

    Final product types

    • Precursor for broadleaf herbicides with cyclohexylamine moieties
    • Synthesis of fungicide actives for cereal crop protection
    • Semi-synthetic plant growth regulators

    3. Intermediate in Performance Polymer Additives

    Specialty polymer and material producers employ this compound to create tailored monomers for property-enhancing additives, optimizing mechanical and thermal characteristics in engineering plastics. The material enters the process during the introduction of cycloaliphatic units, delivering rigidity and heat resistance to end-use copolymers. Blending accuracy is critical, as this class of additives must not disrupt downstream polymerization kinetics or destabilize finished product matrices. Applied process controls ensure both input reproducibility and consistency of polymer additive batches shipped to E&E and automotive supply chains.

    Industry compliance standards

    • ISO 9001:2015 and ISO 14001:2015 for Quality and Environmental Management in polymers
    • REACH Regulation (EC 1907/2006) safety dossier completeness
    • UL 94 (flammability testing for plastics, where applicable)
    • RoHS Directive 2011/65/EU (upon incorporation in electronics-grade plastics)

    Typical usage ratio

    • 0.5–2.5% w/w as functionalized additive relative to base polymer resin, adjusted based on target mechanical and thermal property specifications

    Downstream process integration

    • Pre-mixing with primary polymer feedstock during extrusion or melt polymerization; reactive compounding in twin-screw extruders ensures even distribution and covalent attachment to base polymer chains

    Final product types

    • Engineering plastics for automotive under-the-hood parts
    • Electronic component housings with enhanced heat distortion resistance
    • Compounders' masterbatch additives for secondary downstream modification

    4. Intermediate for Specialty Fragrance and Flavor Synthesis

    Fragrance and flavor compound manufacturers integrate this specialty intermediate when constructing unique cyclic ketone derivatives for perfumery and food essence applications. Its role follows initial ring formation steps, supporting precise acylation or cyclization that gives rise to nuanced olfactory profiles or food-safe volatile components. The technical pathway is strictly managed to meet international purity benchmarks; stringent residue testing ensures food, beverage, and cosmetic end products remain free of unwanted intermediates, in accordance with food safety directives and consumer product safety standards.

    Industry compliance standards

    • IFRA Standards for the safe use of fragrance materials
    • FEMA GRAS (Generally Recognized as Safe) for flavor substance approval
    • EU Regulation (EC) No 1334/2008 on flavorings and certain food ingredients
    • ISO 9001:2015 for manufacturing process quality management

    Typical usage ratio

    • 1.2–4% w/w in intermediate synthesis batches; concentration determined by required yield of target cyclic ketone for downstream flavor or fragrance blending

    Downstream process integration

    • Serves as acylation partner or ring closure component after initial precursor preparation, generally in solvent-phase batch operations, with subsequent vacuum distillation and chromatography as purification steps

    Final product types

    • Fine fragrance bases with cyclohexanone-derived notes
    • Food flavor concentrates for beverage industry
    • Cosmetic scent additives for personal care products

    5. Precursor in Fine Chemical Synthesis for Analytical Standards

    Producers of high-purity reference materials and analytical standards source this compound as a precursor for custom synthesis routes requiring ketone-containing frameworks. Such syntheses demand batch traceability and rigorous analytical validation, and the material’s integration occurs immediately prior to final ring modifications. Quality control includes repeated purification and full-spectrum analytical confirmation, and compliance is required with international standards on analytical reference material production.

    Industry compliance standards

    • ISO 17034:2016 for production of reference materials
    • ISO/IEC 17025 testing laboratory standards
    • Rigorous GLP (Good Laboratory Practice) adherence for production traceability
    • Relevant national metrology authority protocols

    Typical usage ratio

    • Specific to reference material synthesis batch; generally 0.7–1.2 equivalents relative to final standard compound, with adjustment made based on analytical yield requirements

    Downstream process integration

    • Introduced during pre-final synthetic step, typically under inert atmosphere or controlled temperature/solvent conditions to minimize contamination prior to final purification via HPLC or recrystallization

    Final product types

    • Analytical reference standards for chromatographic and spectroscopic calibration
    • Certified chemical standards for industrial or regulatory testing laboratories
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    Certification & Compliance
    More Introduction

    Introducing N-(4-Oxocyclohexyl)Acetamide: Consistent Quality from the Source

    What Drives Us to Manufacture N-(4-Oxocyclohexyl)Acetamide

    For over two decades, our team has worked hands-on with the synthesis and purification of cyclic ketone derivatives. Each new project brings a challenge, especially with molecules like N-(4-Oxocyclohexyl)Acetamide. This compound isn’t just a checkbox for us—it’s a result of listening to chemists who want reliable performance from their building blocks. We've spent countless hours perfecting the production line to respond to the everyday needs of researchers and manufacturers who face tight quality specifications in their final products. There is a deep sense of satisfaction when we watch each batch meet specs, not because it happens by accident, but because every step in the synthesis was designed by people who care about end results.

    What brought us here goes beyond recipes or patent filings. We get inquiries from folks who’ve struggled with inconsistent supply and noticed how even a slight impurity can set a project back. These stories shape our commitment to transparency and control over every aspect of our process. By making everything in-house—right down to quality checks—we never compromise.

    Understanding the Structure: Why N-(4-Oxocyclohexyl)Acetamide Matters in Chemical Synthesis

    N-(4-Oxocyclohexyl)Acetamide stands out among acetamide derivatives for several reasons. Its structure—a cyclohexanone ring coupled with an acetamide moiety—combines rigidity and reactivity. This combination opens doors in pharmaceutical design, agrochemical work, and advanced polymer synthesis. We’ve talked with chemists who use this molecule to bridge ideas between aromatic and aliphatic chemistry. Where straight-chain acetamides might lack the stability or structural bulk, and where simple cyclohexanones might not offer modification points, this hybrid brings both together.

    You can see a difference in reaction selectivity when you use our N-(4-Oxocyclohexyl)Acetamide as an intermediate. The cyclohexyl group resists unwanted rearrangements during downstream chemistry—a valuable trait when every yield percentage counts. Over the years, users in API synthesis and crop protection labs have shown how small molecular features, like the oxo group’s placement, influence everything from solubility to catalyst compatibility. You only appreciate those subtleties after running hundreds of reactions—not after reading a spec sheet.

    Specifications We Stand Behind: Real-World Benefits

    Producing N-(4-Oxocyclohexyl)Acetamide in batches above 99% purity wasn’t just a one-off achievement. We monitor key parameters, such as melting range, water content, and residual solvents, not because a regulation tells us, but because these numbers affect how the compound behaves when it meets other reagents. For example, we target trace solvent limits that stay far below industry norms. Even tiny differences here have affected reaction outcomes in customer feedback. Sometimes, an NMR spectrum reveals a trace impurity invisible to a standard GC—those are the details we care about.

    Bottle appearance, lump formation, dusting tendencies—we track these too. In humid climates, we protect product stability with airtight packing and controlled storage zones. Over the years, some of our clients shared stories about materials arriving clumped or partially degraded from other sources. We've learned how to minimize these risks by running condition-stress tests on shipment samples, not just on paperwork “as supplied.”

    Many of our processes sit on in-house designed reactors built around the unique demands of cyclic ketones. Temperature swings, atmospheric exposure, batch timing—these are all shaped by actual experiments and real feedback. By documenting each production cycle thoroughly, tracking every deviation, we find patterns that allow gradual but constant improvement. That’s the backbone of our consistency.

    Why Direct Manufacturing Builds Trust

    Every month, new customers ask us for certificates—purity, identification, moisture, heavy metals. We test each batch, not just selected barrels. Over time, this routine caught more borderline out-of-spec samples than one-off certifications ever could. Some of our longest-standing customers came to us after realizing their previous sources only spot-checked inventory. We listen loudly: in industrial work, a missed outlier turns into lost time or worse—a failed end product.

    Supply stability is another dealbreaker. We don’t source key starting materials from bulk traders; instead, we built relationships with primary producers that let us lock in long-term agreements. When we can’t get a precursor that meets our standards, production pauses. We won’t substitute or dilute. It took years to earn this reliability, and that’s why users rarely see surprise shifts in our batch results — and they let us know that’s worth something.

    Safety by Design: Every Step Considered

    We think about operator safety every time we scale up. The cyclohexyl ring can interact with certain airborne oxidants and certain packaging plastics. In our factory, storage protocols involve real people, not just digital compliance. Teams move containers using static-free gear and ventilate workspaces even on “closed” operations. Each time we develop a new lot, we collect feedback from operators. If there are odd odors, color change, or residue, we pause for a root cause check—these minor things signal potential exposure risks or stability issues others might miss.

    We talk openly with clients about best practices that keep hazards to a minimum. Years back, one client noticed a color shift during storage—the problem stemmed from incompatible racking materials at their warehouse. We followed up with practical advice, drawing from incidents in our own facility. This kind of sharing can’t be faked. Experienced manufacturers pass it along as part of the relationship.

    How N-(4-Oxocyclohexyl)Acetamide Sets Itself Apart from Alternatives

    It’s easy to lump cyclohexanone-derived intermediates into a single category, but there are real differences. The 4-oxo group gives our material a unique reactivity not available in the unsubstituted analogs. For example, acetyl groups on other cyclohexyl amide scaffolds often show less stability under mild acidic or basic conditions. Labs that tried to push those boundaries saw incomplete conversions or side products. By contrast, our product holds up through a broader set of downstream transformations without generating tars or polymeric residues.

    Bench chemists tell us that off-the-shelf acetamides sometimes lead to tough purification steps or unexplained side products. Our version, rigged for higher selectivity, simplifies isolation—especially during scale-up work where loss control matters most. Those running kilo labs appreciate a material that travels straight to its destination in their syntheses instead of detouring through a string of troubleshooting steps.

    We use data from our client labs to compare outcomes head to head with materials from other suppliers. Yields track higher and impurity profiles look sharper. Sometimes, the biggest difference comes down to small things—a trace element, a granularity, a lot-to-lot homogeneity. Having your own reactors, your own team checking things on the ground, lets you spot and fix sources of variability before product ever leaves the door. We value sharing root cause analyses with partners, even if they show us what didn’t work, because that’s the path to tighter control.

    Real-World Applications: Beyond the Standard Uses

    Formulators developing custom APIs use N-(4-Oxocyclohexyl)Acetamide for its balance of polarity and steric bulk. The manageable melting point and high solid content mean that it integrates smoothly in processes that require precise phase transitions. We have seen teams leverage the oxo group to introduce further substitutions or modifications while retaining backbone integrity. Others in agricultural chemistry find this molecule influencing uptake pathways or selectivity profiles that bare cyclohexane rings fail to deliver.

    In advanced material development, our customers reach out for technical support as they experiment with copolymer blends and new monomer feedstocks. Sometimes, they’re testing our intermediate in coatings or performance resins. One research group demonstrated that ring-substituted acetamide derivatives like ours improve adhesion on particular substrates. Another explored the potential for new sensor materials, using the compound’s rigidity as a starting point for functional group appendages. These aren’t theories—they’re outcomes of ingenuity fueled by consistent, high-purity supplies.

    Drug discovery chemists often aim for unique molecular scaffolds. Substituting a standard cyclohexyl with a 4-oxo variant brings fresh dynamics to SAR campaigns. Our customers send updates: a higher hit rate in screens, easier analog expansion, sometimes improved bioactivity. The tangible results, not buzzwords, are what keep us focused on refining our process with every lot.

    Solutions to Industry Challenges: Lessons from the Lab Floor

    Getting N-(4-Oxocyclohexyl)Acetamide delivered on-time and on-spec sometimes feels harder than it should. We’ve worked hard to eliminate blind spots—like batch cross-contamination, raw material opacity, and shipping bottlenecks. Some years back, we discovered a subtle cross-reactivity from reused packaging drums; after changing our vendor, those recurring “off-odor” customer complaints disappeared. It’s small fixes, tested by our own crews, that make all the difference.

    Rather than leaving customers guessing about supply continuity, we keep open lines about stock levels and forecasted output. This direct channel matters most to those planning long-term projects, pilot plant runs, or commercial launches. Instead of batch-based surprises, our real-time tracking software gives updates straight from the warehouse.

    Across the years, we’ve met regulatory inspections head-on. Clean batch records, traceable source documentation, detailed deviation logs—these aren’t just for the auditor, but for us and our partners to learn from. Sometimes, inspections uncover process optimizations we hadn’t considered. By maintaining production notes from every batch, it’s easier to explain any outlier to a client or correct any slip the next time.

    One puzzle we solve regularly: finding the right shipment size. Small research groups prefer manageable sets—just enough for project needs—while manufacturers running multi-ton lines want it by the drum or pallet. We designed flexible packing stations in our plant to handle this. Each order, large or small, gets the same batch-level testing and the same attention to stability and labeling. Nobody wants hassle at their receiving dock.

    Quality Validation: From First Synthesis to Final Delivery

    We believe trusting the source matters. Any synthesis can suffer setbacks if the building blocks aren’t right where it counts. Our in-house analytics run full panels: NMR, GC-MS, melting range, Karl Fischer titration, and heavy metal screens. We log every observation—not just “pass” or “fail”, but outlying trends—to draw genuine improvements. Recently, tweaks to our crystallization step brought down the major impurity from 0.4% to below detection on all routine lots. That result came from checking actual usage feedback and cross-tabulating operator observations. By sharing our process improvements with longtime partners, we uncover blind spots quicker—and everyone wins.

    If questions arise—say, a customer’s chromatogram flags something odd—our team digs into the data. No hand-offs, no generic responses. We’ll cross-check our own records, revisit raw data, and chase the root until we find what’s behind it. This kind of accountability depends on boots-in-the-factory knowledge. Every team leader here wore gloves and ran the line before they managed it.

    Why We Keep Developing N-(4-Oxocyclohexyl)Acetamide

    Research doesn’t stop, and neither do demands for more stringent purity or new application-driven specifications. Each time a client wants a tighter impurity profile or a new trace-level test, we refine protocols. What began as a single-use intermediate now shows up in wider fields. Process engineers from sectors we never expected have found fresh ways to put this molecule to work—sometimes pushing our own labs to test unexplored reaction pathways. Any time those attempts reveal a gap, we start another campaign in the pilot plant.

    Our journey hasn’t been about advertising made-up capabilities or making claims we can’t prove. It’s about listening to the users, collecting data from every corner of our process, and continuously running, pausing, and rerunning synthesis until results support our partners’ work. That approach keeps our team grounded and our compound at the center of successful, reproducible chemistry.

    Future Outlook: Building Relationships, Not Just Products

    Real trust builds between people, not between spec sheets. Our N-(4-Oxocyclohexyl)Acetamide didn’t reach its current reputation overnight. Every new client, every returning partner, brought fresh demands and sharp questions—and every one offered a chance to learn. We keep inviting feedback, on the phone or by shared experimental notes, to make sure our next batch runs one notch tighter than the last.

    We see research moving into more complex synthesis, where standard intermediates just won’t cut it. Teams want reliability at scale and flexibility in order sizes, without headaches about supply or quality drift. We’re investing to meet those realities, extending capacity and enhancing analytics. The direct link between our factory and your process—through every shipment, every sample, every shared troubleshooting discussion—remains our focus. So, we approach every order, every bottle, as a hands-on step in your next breakthrough.