Anhui Liwei Chemical Co., Limited
Products

2-Carbamoylphenol


    • Product Name 2-Carbamoylphenol
    • Alias 2-Hydroxybenzamide
    • Einecs 217-986-6
    • 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

    837213

    Iupac Name 2-Hydroxybenzamide
    Molecular Formula C7H7NO2
    Molecular Weight 137.14 g/mol
    Cas Number 614-20-6
    Appearance White to off-white solid
    Melting Point 146-149°C
    Solubility In Water Slightly soluble
    Density 1.362 g/cm³
    Smiles C1=CC=C(C(=C1)C(=O)N)O
    Inchi InChI=1S/C7H7NO2/c8-7(10)5-3-1-2-4-6(5)9/h1-4,9H,(H2,8,10)
    Pubchem Cid 66029

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

    Packing & Storage
    Packing 250g of 2-Carbamoylphenol is packaged in a sealed amber glass bottle with a secure screw cap and clear hazard labeling.
    Shipping 2-Carbamoylphenol is shipped in tightly sealed containers, protected from light, moisture, and incompatible substances. It should be handled according to standard chemical shipping regulations, including proper labeling and documentation. Ensure transport complies with local, national, and international requirements for hazardous materials. Appropriate cushioning prevents breakage and leakage during transit.
    Storage 2-Carbamoylphenol should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers or acids. Protect it from moisture and direct sunlight. Ensure proper labeling, and keep the storage area equipped with easy access to appropriate spill containment and cleanup materials.
    Free Quote

    Competitive 2-Carbamoylphenol 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

    Introducing 2-Carbamoylphenol: A Practical Perspective from the Source

    Real-World Manufacturing Experience with 2-Carbamoylphenol

    Every batch of 2-Carbamoylphenol that leaves the production floor tells a story about science and everyday reliability. In the chemical industry, the distance between a molecule’s structure and its influence on factory output is shorter than most people realize. We handle 2-Carbamoylphenol every day, not just as a theoretical substance but as a chemical with very real applications. It comes off the line as a fine, crystalline material, offering stable purity in the range set by longstanding industry benchmarks. The difference with our product starts at raw material selection—strict sourcing standards keep contaminants low, which means a more consistent product for end users.

    Working on the synthesis, small changes make big impacts. It’s tempting to gloss over the impact of temperature controls or solvent purity, but these variables set our product apart from quick-turnaround batches from traders or simple mixing shops. Operating reactors under precise temperature programs prevents color formation, which matters downstream in formulation labs where unwanted hues can lead to failed routines and wasted resources. Chemists who rely on this compound in pharmaceutical intermediates, chemical R&D, or fine chemical routes know that reproducibility beats surprise outcomes. Nobody wants an off-color or off-odor batch showing up in a critical process. Our technicians perform regular HPLC and GC analyses on each lot. Over the years, these checks have shown that minor impurities—even at a few tenths of a percent—can interrupt how well 2-Carbamoylphenol performs in coupling reactions or as a core building block.

    Specifications Backed by Experience

    Spec sheets don’t always illustrate the real difference between “acceptable” and “exceptional.” The compound’s melting range typically sits between 146 and 150 °C. We hit this by monitoring not only final product but also in-process controls, which helps us intervene before batch problems get out of hand. Volatile residue and trace elements fall well within accepted norms, staying beneath 0.5% and meeting established purity standards, verified batch after batch. We learned years ago that minimizing product exposure to airborne moisture prevents unnecessary clumping, leading to easier dissolving and measuring downstream. Bulk density, granular feel, and ease of handling matter more to plant operators than theoretical maximum yield on paper. Real-world usage demands a product that doesn’t form sticky clumps or cake in transport. Our team uses lined containers to deliver optimal shelf-life and maintain the free-flowing appearance customers appreciate. Several clients in pharmaceutical synthesis have commented directly that the dryness and fine particle size helps reduce waste by making weighing and transfer faster, with less dust loss in the laboratory.

    Usage in Industry: A Chemist’s Perspective

    2-Carbamoylphenol holds its place as a versatile intermediate, favored for benzoxazole formation or other heterocyclic synthesis paths. Talking to process chemists reveals why. The functional amide group and phenolic ring combine for easy downstream modifications, giving more flexibility than many standard phenolic or amide-only reagents. In dye manufacture, this compound serves as a reliable starting point for crafting stable, color-rich molecules that keep performing under heat and light exposure. Our partners in agrochemical development often point out that using 2-Carbamoylphenol saves steps in modified urea applications, especially compared to older two-pot synthesis procedures that increase waste. This tighter control over raw material budget allows new projects to move from pilot to full scale, particularly as pressure mounts to cut timelines and raise consistency levels.

    During customer site visits over the years, process engineers have pulled out residue samples from their filters, showing clean results and low fouling after switching to our product. Compared to custom blends offered by some traders, 2-Carbamoylphenol made strictly from high-purity phenol and urea routinely gives fewer byproducts. This major difference means less labor in post-reaction cleanup, fewer headaches for plant staff, and a more consistent starting material batch to batch. The hands-on value comes through in decreased downtime, increased throughput, and better compliance with environmental standards—none of which show up easily on a typical product datasheet.

    2-Carbamoylphenol and Its Place Among Related Chemicals

    People often ask how 2-Carbamoylphenol compares to similar phenolic derivatives or amide compounds. While some analogs offer related chemical functionality, not all provide the same combination of reactivity, shelf stability, and low impurity levels. Pure phenol is reactive but lacks the amide group’s directional effects and offers fewer routes for producing heterocyclic frameworks. Urea by itself misses out entirely on the aromatic reactivity needed in many advanced syntheses. Some firms try to substitute other carbamoyl aromatics for cost savings, only to see downstream reliability suffer—higher impurity counts can turn what should be a controlled reaction pathway into a guessing game. Even a primary amide like benzamide doesn’t substitute in most routes due to major differences in electron density and hydrogen-bonding behavior.

    Customers who have tested outside-sourced material frequently find off-odors, dark color, or clumpy texture, which points directly back to poor control during the core reaction phase. These superficial signs often indicate deeper issues. On the large scale, failed batches lead to off-specification intermediates and lower overall yield—problems that take valuable time and labor to correct. Over the years, we backed up concerns with our own data: downstream customers using off-grade material reported filter plugging and solvent discoloration, cutting into both throughput and finished product grades. A practical knowledge of chemical behavior combined with attentive batch monitoring means fewer unhappy surprises for everyone involved.

    Improving Performance in Chemical Synthesis

    People working in scale-up or multi-ton synthesis know that minimizing side reactions saves significant costs over a project’s lifetime. In pharmaceutical intermediates, even trace contamination can trigger regulatory rework, so maintaining high assay values limits production delays. Over decades, industry feedback has driven us to make tweaks—not just in synthetic methodology but also in drying, handling, and packaging. A few tenths of a percent less water content has meant fewer problems with hydrolysis-sensitive products down the line. In research conversations with formulation teams, better flow properties have also meant less bottle-to-bottle variation when automating feeds or batching solids into reactors at scale. Above all, the focus stays fixed on facilitating easy, reliable chemical transformations for users who don’t have time for quality hiccups.

    Our priority remains to produce 2-Carbamoylphenol with actual chemists in mind. The tools and techniques used here have adapted over time in response to laboratory reports, pilot plant upsets, and hands-on trials on the customer side. At the end of each shift, the biggest difference stems from tight control of raw materials, vigilant batch monitoring, and a healthy skepticism for shortcuts that sacrifice purity for speed. It’s not a matter of theoretical process modeling, but of responding to years of direct feedback and troubleshooting from plants around the world.

    What Drives Consistency in Practice

    Turning high standards into routine output involves both technology and a daily commitment from operators and technical staff. Raw material validation guards against surprises early on. In bulk production, temperature gradients and agitation rates get actively tracked far beyond what typical traders monitor. Technicians run quick infrared scans and spot checks on random samples—not just for regulatory compliance, but to catch oddities before scaling up. Equipment cleaning routines follow set protocols to prevent cross-contamination, especially for clients running tight impurity profiles in pharmaceutical or high-purity electronic applications.

    On paper, many chemicals look similar by CAS number or assay value, but lab staff know the difference after a few cycles through the plant. Even factors like particle size distribution and mechanical strength during handling affect how smooth downstream processing runs. A free-flowing powder reduces risks of blockages in feed screws or conveyors, which nobody wants during a critical campaign. Planning and executing this level of control at full scale takes both investment and the collective memory of what’s gone wrong before in industrial settings.

    Supporting Evolving Demands

    As industry needs shift—toward cleaner processes, less solvent waste, and sharper impurity control—meeting those expectations means staying responsive at ground level. New applications in specialty resin synthesis, polymer crosslinking, and advanced organic modification require careful attention to side-product elimination and reproducible lot-to-lot handling. A decade ago, larger tolerance ranges passed muster, but client feedback has tightened quality corridors drastically. We don’t just note these as data points; we track recursive issues and adjust upstream processes to minimize out-of-spec conditions in the first place. One plant’s delay from sticky batches can create ripple effects through contract deadlines and resource allocation.

    With the ongoing push for greener chemical processes, 2-Carbamoylphenol fits naturally into lower-energy, step-optimized synthesis. Its structure allows many transformations under milder conditions than alternative carbamoyl aromatics or heavily substituted phenols. This not only reduces the energy profile for reaction cycles but lessens formation of problematic byproducts—a win for both plant efficiency and regulatory compliance. In conversations with process improvement teams, the story repeats: better starting materials unlock downstream savings and reduce the frequency of troubleshooting or batch rework. Years of operator feedback and real-world troubleshooting have streamlined how we package, transport, and document this key intermediate.

    Knowledge Shared: Addressing Challenges Head-On

    From a manufacturing perspective, the risks of shortcutting purity or ignoring batch-level oddities appear not just as small deviations but eventually as bigger operational headaches. Low-purity or mismanaged batches breed maintenance problems, shipment rejections, and downstream client dissatisfaction. We have seen firsthand how “in spec on paper” can fail to perform when the true requirements go beyond simple HPLC readings. Lab teams facing repeated purification steps, equipment fouling, or regulatory compliance failures know the impact of poorly controlled sourcing. We take cues from repeated site feedback to continuously tune production control points, shipping methods, and post-delivery support.

    One topic that has come up more frequently is the impact of trace metal and mineral content from raw materials. These minor components, overlooked by some less careful manufacturers, have major downstream consequences. They influence catalyst activity, color stability, and final product shelf-life, especially in dye and pharmaceutical applications. While some feel these issues only matter at multi-ton scale, we see equal impact even in kilogram-sized research batches—so proactive removal and routine screening remain the rule, not the exception. Transparent dialogue with chemists on the ground has helped us design process improvements to continuously match and exceed shifting regulatory guidelines and practical expectations.

    Long-Term Commitment, Built Batch by Batch

    Longevity in the chemical market doesn’t come from chasing the lowest cost or the fastest production turnaround. Real credibility stems from the willingness to solve tough problems when things stray from plan, and to invest up front in raw material tracking, rigorous in-process controls, and knowledgeable technical staff. Over years, supporting a product like 2-Carbamoylphenol means maintaining a persistent cycle of field feedback, plant-level troubleshooting, and openness to changing established protocols. Sourcing reliable, high-quality intermediates has repercussions throughout the value chain. Regular, open conversations with users in pharmaceutical plants, research labs, materials science, and production-scale chemical manufacturing have shaped our practices in ways that extend well beyond specification sheets.

    The journey from a laboratory flask to a bulk shipment trucked across continents hinges on operational discipline, transparent communication, and accumulated experience. While technical skills and analytical equipment have modernized, the fundamentals never change. Chemistry rewards attention to detail and punishes shortcuts. Our commitment to producing 2-Carbamoylphenol is guided not only by regulatory benchmarks or market demand but by daily interactions with operators, chemists, and engineers who count on each delivery to keep their projects on track. Their insights, complaints, and requests for support continue to shape and sharpen what we do, proving that every lot is more than just another product number—it’s a testament to hands-on E-E-A-T principles in action.

    In essence, 2-Carbamoylphenol represents more than a reaction endpoint on a flowchart. It stands for years of hands-on manufacturing improvements, honest feedback from real-world chemists, and the daily dedication required to deliver a reliable, effective building block for diverse industries. By sharing perspective openly—as both manufacturer and partner—we keep our practices evolving and our standards consistently high, knowing that success at any scale begins with trust in the basics, batch after batch.