Anhui Liwei Chemical Co., Limited
Products

2-(Adamantan-1-Yl)-4-Bromophenol


    • Product Name 2-(Adamantan-1-Yl)-4-Bromophenol
    • Alias 1-Bromine-3-hydroxy-5-adamantylbenzene
    • Einecs 809-115-7
    • 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

    802315

    Chemicalname 2-(Adamantan-1-Yl)-4-Bromophenol
    Molecularformula C16H17BrO
    Molecularweight 305.21 g/mol
    Casnumber 1445577-31-2
    Appearance White to off-white solid
    Meltingpoint 154-158°C
    Purity >98%
    Solubility Soluble in organic solvents (e.g., DMSO, chloroform)
    Smiles C12CC3CC(C1)CC(C3)C2C4=CC(=C(C=C4)Br)O
    Inchi InChI=1S/C16H17BrO/c17-13-4-5-14(18)12(9-13)16-8-15-3-1-11(2-7-15)6-10(16)15/h4-5,9-11,16,18H,1-3,6-8H2
    Storageconditions Store at 2-8°C, protected from light
    Synonyms 1-Adamantyl-2-hydroxy-4-bromobenzene

    As an accredited 2-(Adamantan-1-Yl)-4-Bromophenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle, 25g, sealed with tamper-evident cap, labeled with chemical name, formula, hazard warnings, and batch number.
    Shipping 2-(Adamantan-1-Yl)-4-Bromophenol is shipped in tightly sealed, chemically resistant containers to prevent moisture, light, and contamination. It is packaged according to regulatory guidelines, often with secondary containment and proper labeling. Transport is conducted by approved carriers, complying with all safety, hazardous materials, and handling requirements to ensure safe delivery.
    Storage 2-(Adamantan-1-Yl)-4-Bromophenol should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, away from heat, ignition sources, and incompatible materials such as strong oxidizing agents. Proper labeling and handling guidelines must be followed, ensuring storage in accordance with all applicable chemical safety protocols.
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    Certification & Compliance
    More Introduction

    Introducing 2-(Adamantan-1-Yl)-4-Bromophenol: A Practical Perspective from the Manufacturer

    The world of chemical synthesis constantly demands solutions that balance performance, purity, and versatility. On the manufacturing floor, we witness firsthand how a well-designed molecule can bridge the gap between innovation and practical application. Our 2-(Adamantan-1-Yl)-4-Bromophenol stands out because its structure covers both rigidity and reactivity in a single compound, and over the years, we have seen it drive success for research and industrial teams alike. Its unique hybrid composition—combining the inflexible adamantane group with a brominated phenol ring—enables specialty synthesis strategies that often simplify downstream production routes.

    Our Experience with 2-(Adamantan-1-Yl)-4-Bromophenol

    Manufacturing 2-(Adamantan-1-Yl)-4-Bromophenol in our facilities requires active supervision at every stage. It is not a routine phenolic compound, nor does it behave in batch synthesis like simpler bromophenols. Consistency in bromination and adamantyl substitution poses a challenge, but our engineering teams take pride in the protocols honed through hands-on troubleshooting and real-world process modifications. We believe that the need for analytical checks at multiple stages is not an obstacle but rather an opportunity—better control today always leads to more predictable results tomorrow. Our analytical staff run thorough HPLC, GC-MS, and NMR tests throughout the lot, because paperwork is no match for direct measurements. This approach comes from years of working with research chemists who expect truth, not marketing platitudes.

    The product itself emerges as a white to off-white crystalline compound, reflecting carefully tuned purification steps. Granule consistency, drying times, and exclusion of trace solvents are variables best managed through experience, not laboratory theory. Each kilogram carries the quiet history of trial and revision: time spent tweaking column conditions, optimizing wash cycles, and verifying that no residual bromine compromises the final flask. We track and audit all these details, not because regulatory frameworks require it, but because the customer’s project timeline rarely forgives a single impure batch. If we fail to anticipate where an impurity could arise or how a solvent residue could stall a reaction, the trust we build over years vanishes in days.

    Real Chemical Utility

    Talking with customers, both academic and industrial, we get immediate feedback about what really matters in a molecule. 2-(Adamantan-1-Yl)-4-Bromophenol sits in a unique corner of synthetic chemistry. Its adamantyl backbone resists degradation, lending mechanical and thermal stability for target molecules. The bromine on the phenol ring, with its predictable leaving group ability, becomes valuable for cross-coupling, halogen exchange, or Grignard reactions. Users working with demanding synthesis protocols don’t simply want a bromophenol—they look for a compound that resists degradation, handles harsh conditions, and enables their project without introducing unwanted side-reactions. Our direct involvement means we hear about timelines, functional group compatibility, and the pressures chemists face to deliver results. No one cares for textbook yields in the abstract—they want real, reproducible success.

    We’ve shipped this material to teams working on complex APIs, advanced polymer architectures, and library generation for screening programs. They return with candid reports on what works and what disrupts their flow: purity variations affecting catalyst systems, minor contaminant profiles interfering with structure-activity relationships, and supply chain delays preventing timely project execution. By grounding our process in these reports, we adapt our procedures in real time. There’s no substitute for listening to those who actually use your chemical—not just reading their feedback, but visiting labs, troubleshooting together, and measuring outcomes directly.

    Specifications Shaped by Feedback

    Specification sheets on paper rarely match laboratory needs. Rather than fixating on absolute purities, our customers tell us more about what interferes in their particular syntheses. That has defined the contours of what we produce. The compound’s physical characteristics—melting point, crystalline habit, solubility—anchor every shipment, but we hone in on trace contaminants that affect its most common uses. We actively test for residual halides, polybrominated byproducts, and non-volatiles. Going further, we run extensive solvent residue tests, especially for common process solvents like dichloromethane or tetrahydrofuran, which can linger in poorly finished batches. From our own experience, a “clean” batch often means little without persistent monitoring for those hard-to-quantify low-level byproducts.

    We focus our specification design on the true limiting factors our partners encounter: bromine content balances, adamantyl group integrity, moisture exclusion, and storage stability. They report batch-to-batch consistency issues with other sources and ask for certificates of analysis that actually reflect the shipped product, not a generic reference. We respond by tying every lot to a chain of analytical reports. In turn, we customize sizes and packaging to match real lab constraints—rather than forcing chemists to break down or repurify inconsistent shipments. These seem like simple steps, but years of missed deadlines and problematic syntheses have made them non-negotiable for us.

    How It Measures Against Other Bromophenols

    Bromophenols as a class offer flexibility for halogenation chemistry, but few provide the same balance of steric protection and halogen functionality seen with adamantyl substitution. Many routine suppliers market ordinary 4-bromophenol for bulk use. The addition of the adamantane group changes reactivity profile, increasing resistance to unwanted side reactions and changing melting behavior significantly. From our shop floor, we see a clear divide in synthetic routes that tolerate routine impurities and those that simply cannot. The material we produce serves those who cannot afford either batch contamination or downstream side-reactions arising from unstable intermediates.

    This distinction matters. In many applications—especially in advanced pharmaceutical or material science settings—subtle trace byproducts, included as a result of shared production lines or simplified purification, can block downstream steps. The adamantane unit, with its rigid and symmetric structure, does not just confer stability—it physically blocks many nucleophilic attacks and increases the selectivity for halogen exchange. Our product’s crystalline integrity limits breakdown during storage and handling, in contrast to more reactive or amorphous substitutes that degrade unless stabilized. We have learned this not from marketing brochures, but from joint troubleshooting sessions with chemists frustrated by broken reactions and inconsistent intermediates.

    Embracing Consistency and Transparency

    Every batch we manufacture begins with the assumption that customers will use it in their most critical applications. This expectation drives how we source raw materials, monitor processes, and verify final lots. It’s not industry “best practices” alone that matter, but the daily discipline of checking, calibrating, and responding to actual results. Our technical staff maintain direct communication with customers so that when an unexpected result appears on a chromatogram, we address it together. In today’s environment, generic assurances do not count—our customers want proof in the form of real, batch-specific analytics and follow-up if anything falls short of requirements.

    Improved transparency anchors our reputation for reliability. We do not hide impurities or gloss over off-spec lots; customers appreciate a frank phone call about outliers and delivery timelines. In our experience, this respect for facts—supported by repeated, honest self-assessment—outlasts any list of accreditations. Our process is not defined by marketing claims, but by the cumulative trust earned from managing setbacks openly and delivering reproducible solutions when stakes run high. For the chemists whose next step depends on a single shipment, that accountability means more than any certification seal.

    The Role of 2-(Adamantan-1-Yl)-4-Bromophenol in Advanced Synthesis

    Modern synthesis does not run on speculation. When a chemist looks toward a substituted phenol for their next intermediate, issues like activation energy, functional group compatibility, and product stability become make-or-break. That’s why the features inherent in 2-(Adamantan-1-Yl)-4-Bromophenol matter at a level beyond traditional bromophenols. For example, the adamantyl group, known for its bulk and hydrophobicity, enables selective reactions where less hindered substrates fail. In cross-coupling chemistry, it protects the phenolic ring while the bromine activates the aromatic system for subsequent conversion. Our close collaboration with medicinal chemists has shown that this translates directly to higher conversion rates and fewer side-products, especially in routes requiring mild or catalyst-specific conditions.

    Working with this molecule, we have followed project teams using it to build custom scaffolds for CNS-active compounds, materials for optical applications, and pre-functionalized monomers for designer polymers. The adamantane moiety is prized in drug discovery for conferring metabolic stability—a recurring request among pharmacologists aiming for long-acting APIs. As new functional materials emerge, the need for phenolic monomers with both high rigidity and functionalizable handles only grows. Our plant management practices have evolved alongside these industry demands, incorporating customized storage, rotation, and dispatch controls rather than relying on off-the-shelf warehousing.

    Addressing the Challenges in Bulk Synthesis and Scale-Up

    Scaling production of a complex aromatic-adamantyl system is a hands-on, day-to-day effort. From our factory floor, bottlenecks emerge less from theory and more from issues like mixing efficiency, temperature gradients, and unplanned downtime. Bromination and adamantylation, if performed at lab scale, behave predictably; industrial reactors introduce new variables, such as variable mixing rates, wall effects, and slower phase separation. Our team has invested in in-line process monitoring, regular equipment recalibration, and contingency plans drawn from near misses. Meetings with synthesis line operators and QA staff allow us to spot and resolve retention or fouling issues before they reach product drums. As a result, we have cut batch rejection rates measurably in the past year.

    Quality gains do not stem from automation alone. Building flexibility into shift scheduling for critical production stages, maintaining clear process logs, and rewarding teams for catching inconsistencies have changed the way we work. Our improvements are not shortcuts—each adjustment grows from a shared goal with customers: minimum downtime and consistent, on-spec deliveries. By opening our production processes to independent audits (sometimes harsh, sometimes affirming), we have reduced both delays and reprocessing, ultimately improving reliability for all downstream users. More than any theoretical purity, this practical reliability defines the difference that direct manufacturing oversight brings to customers in search of trusted specialty chemicals.

    Pursuing Environmental Responsibility

    In specialty chemical manufacturing, environmental impact isn’t an abstract concern; it comes up every time our facility schedules a waste stream or an emissions check. Adamantyl-based compounds, due to their stability and resistance to biological degradation, require thoughtful handling to prevent environmental load. We have invested in closed-system transfers for bromine reagents, solvent recycling stations, and high-temperature incineration for persistent byproduct streams generated during 2-(Adamantan-1-Yl)-4-Bromophenol batches. Process optimization has reduced our total halogenated waste volumes by over a third in the past three years—driven by both regulatory shifts and our own desire to minimize operational risk.

    Safe handling is one part; continuous improvement in green chemistry processes is the other. We have experimented with alternative, lower-impact brominating agents, seeking to minimize the use of elemental halogens wherever possible. At bench scale, our process engineers collaborate with academic labs pursuing catalytic bromination, aiming for both throughput and reduced reagent costs. Though some alternatives remain aspirational at full scale, incremental technological shifts have delivered real progress—both in cost and footprint. Each innovation starts with factory floor input, not siloed management decrees. These improvements—often unspectacular and hard won—will ultimately define how sustainable the specialty chemical industry can become, especially as new regulations and customer expectations tighten further.

    Supply Resilience and Customer Partnership

    On the ground, almost every research delay or missed product launch traces back to supply bottlenecks. With unique intermediates like 2-(Adamantan-1-Yl)-4-Bromophenol, offloading supply responsibility to intermediaries or speculative brokers rarely delivers reliability. Our company invests in material forecasting, buffer stock, and rapid reprocessing capacity because we have seen what happens when even ‘routine’ production schedules slip. Customers facing a missed experimental window due to a late shipment do not care for apologies—they want immediate options. Our supply chain team constantly makes judgment calls, working to rebalance inventory between product grades, allocate stock to urgent projects, and communicate transparently about what is possible versus what is not achievable on a given timeline.

    Direct manufacturing also means weathering raw material price swings, transportation gridlocks, and regulatory paperwork without hand-offs that slow things down. We maintain long-term relationships with suppliers who know the stakes of delayed or substandard materials. In return for this loyalty, we get timely shipments, calibration samples, and the ability to lock in cost structures longer than most spot-price buyers can match. These tangible, daily commitments allow us to insulate our partners from the spike-and-crash world of fine chemical sourcing, building the certainty required for real R&D progress.

    Learning from Past Setbacks

    No manufacturer escapes setback. Our track record carries product recalls and missed specs—honestly documented, learned from, and used as a platform for improvement. One of our most valuable investments has been in cultivating a culture that recognizes error as part of progress, not a source of blame. Bringing line workers, analysts, and management together to dissect root causes (whether equipment miscalibration, human lapse, or upstream supplier slip) allows us to recalibrate both protocols and training. Our open feedback sessions, which began informally after a premature batch release years ago, now anchor our troubleshooting routine. By keeping knowledge transfer immediate and continuous, we minimize both recurrence and disruption to customer schedules.

    Supporting Discovery and Innovation

    While 2-(Adamantan-1-Yl)-4-Bromophenol does not make headlines, its impact travels further than most outside the chemical industry recognize. Its ability to support clean, stepwise synthesis has made it the backbone for teams pushing new boundaries in drug, material, and agrochemical discovery. The compound’s hybrid structure—bridging adamantyl rigidity with brominated reactivity—emerges most valuable not in routine commodity applications, but in enabling synthesis schemes that might otherwise stall from instability, incompatibility, or contamination. As direct producers, we don’t just ship drums—we engage in ongoing dialogue, troubleshooting, and custom solution-building.

    Customers often ask us about extending the decoration of the adamantyl group or swapping the bromine position. We have learned the value of tailoring not just the core molecule, but the package, format, and analytical documentation to suit rapidly-evolving research. Our batch histories highlight both missed steps and breakthroughs, which become the groundwork for each new synthesis improvement. In this way, every order of 2-(Adamantan-1-Yl)-4-Bromophenol leaves our facility not just as a compound, but as a collaborative effort—distinct from off-the-shelf commodities, and carrying the assurance of hands-on support from those who craft it, troubleshoot it, and stand behind each lot that ships.