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4-(1H-Imidazol-1-Yl)Benzonitrile

    • Product Name 4-(1H-Imidazol-1-Yl)Benzonitrile
    • Alias 4-Imidazolylbenzonitrile
    • Einecs 622-361-6
    • 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
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    Specifications

    HS Code

    150151

    Iupac Name 4-(1H-imidazol-1-yl)benzonitrile
    Molecular Formula C10H7N3
    Molecular Weight 169.18
    Cas Number 67007-58-1
    Appearance Off-white to pale yellow powder
    Melting Point 148-150°C
    Solubility Slightly soluble in water, soluble in organic solvents
    Smiles C1=CN=CN1C2=CC=C(C#N)C=C2
    Inchi InChI=1S/C10H7N3/c11-7-9-1-3-10(4-2-9)13-6-5-12-8-13/h1-6,8H
    Storage Conditions Store at 2-8°C, protect from light and moisture

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

    Packing & Storage
    Packing Amber glass bottle containing 25 grams of 4-(1H-Imidazol-1-yl)benzonitrile, sealed with screw cap and tamper-evident label.
    Shipping 4-(1H-Imidazol-1-Yl)Benzonitrile is shipped in tightly sealed, chemical-resistant containers to prevent moisture and air exposure. Standard shipping follows all safety regulations for laboratory chemicals, including proper labeling and documentation. During transit, it is protected from extreme temperatures and handled with care to ensure safe delivery and product integrity.
    Storage Store 4-(1H-Imidazol-1-yl)benzonitrile in a tightly sealed container, in a cool, dry, and well-ventilated area away from heat, moisture, and incompatible substances such as strong oxidizers. Protect from direct sunlight. Ensure the storage area is free from ignition sources and label the container clearly. Follow all relevant chemical storage regulations and use appropriate personal protective equipment when handling.
    Application of 4-(1H-Imidazol-1-Yl)Benzonitrile

    Applications of 4-(1H-Imidazol-1-Yl)Benzonitrile in Industrial Manufacturing

    As a manufacturer specializing in advanced heterocyclic intermediates, we focus on the real-world integration of 4-(1H-Imidazol-1-Yl)Benzonitrile into multiple industrial sectors. This material is recognized for its high purity and batch consistency, supporting specialized downstream use cases that demand compliance, reliable formulation, and tightly controlled process integration. The following industry scenarios illustrate its function and value for chemical synthesis and product development.

    1. Pharmaceutical Intermediates for Antifungal Agent Synthesis

    4-(1H-Imidazol-1-Yl)Benzonitrile is a core intermediate in azole class antifungal synthesis, where stringent impurity control and dose repeatability are required by regulatory agencies. The compound enters the process as a key building block for triazole antifungal APIs, integrated at the stage preceding heterocycle functionalization and sidechain attachment. Downstream users precisely adjust dosing depending on production batch size, molecule design, and yield optimization demand, as even minor off-ratio blending can impact yield and impurity profiles. The final products serve as pharmaceutical-grade antifungal bulk API, especially for active ingredients subjected to global regulatory submissions.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • European Pharmacopoeia (Ph. Eur.) chapter 203
    • US FDA 21 CFR Part 211
    • WHO Prequalification of Medicines Programme APIs

    Typical usage ratio

    • 0.95–1.05 molar equivalents relative to next-step reactant, adjusted by lab-scale yield, stoichiometry verification, impurity profiling, and batch volume

    Downstream process integration

    • Introduced after initial aromatic nitrile protection in multi-step heterocycle build-up; employed before ring functionalization and triazole core formation via N-alkylation

    Final product types

    • Bulk APIs for azole antifungals such as fluconazole, itraconazole intermediates, or related triazole compounds supplied to finished dosage manufacturers

    2. Electronic Chemicals for OLED Intermediate Synthesis

    The compound serves as a precursor in the synthesis of imidazole-based materials for organic light-emitting diode (OLED) applications. Downstream electronic material producers implement this intermediate during sequential nitrile functionalization steps to enhance electron transport properties. Due to purity requirements for electronics, quality systems restrict allowable levels of metal and halide impurities. Dosage is calibrated based on target molecular weight of polymerizable precursors and desired luminescent efficiency. Formulators integrate this raw material during solution-phase coupling reactions, where the timing and sequence of addition can significantly impact end-use device performance parameters such as charge mobility and photostability.

    Industry compliance standards

    • JEITA EM-3607 (Japan Electronics and Information Technology Industries Association standards)
    • RoHS Directive (2011/65/EU) for hazardous substance limits
    • ISO 9001:2015 for quality management in electronic chemical manufacturing
    • Control of Substances Hazardous to Health (COSHH, UK HSE) for electronic material processing

    Typical usage ratio

    • Typically 5–10% by molar ratio within oligomeric solution; formulation tailored to target electron injection layer configuration and molecular design scheme

    Downstream process integration

    • Added during controlled nitrile functionalization in the synthesis of OLED emitting, host, and charge transport intermediates; inclusion timed for maximal coupling efficacy in organic solvent batch reactors

    Final product types

    • Intermediates for OLED device fabrication, including electron transport layers and light-emitting molecular units for consumer displays and lighting panels

    3. Agrochemical Active Ingredient Intermediate

    Leading agrochemical manufacturers use this compound as a nitrile-activated intermediate in the custom synthesis of certain imidazole-derivative fungicides and seed treatment agents. Proprietary process recipes require absolute traceability, with input levels determined by downstream conversion efficiency and environmental residue mandates. The material enters after benzonitrile substitution and just prior to functionalized imidazole ring introduction; dosing adapts to desired formulation scale and reaction conversion yield. Successful integration is central to final molecule performance in crop protection, with end products requiring global residue, hazard, and purity certifications before field application.

    Industry compliance standards

    • ISO 1750:2017 Pesticides and other agrochemicals — Common names
    • FAO/WHO Specifications and Evaluations for Plant Protection Products (JMPS)
    • REACH Regulation (EC) No 1907/2006 for registration of substances
    • China GB 2763 Maximum Residue Limits for Pesticides in Food

    Typical usage ratio

    • 0.8–1.1 molar equivalents relative to subsequent functionalized halide, as set by conversion rate and final product LC/MS impurity profile during scale-up and pilot runs

    Downstream process integration

    • Inserted after benzonitrile backbone preparation and prior to imidazole N-alkylation during active ingredient route assembly

    Final product types

    • Intermediate for imidazole fungicide actives (e.g., prothioconazole precursors), formulated fungicidal concentrates, and specialty crop seed coatings

    4. Specialty Chemical Synthesis for Imidazole-Linked Polymer Additives

    Producers of high-performance polymer additives utilize this intermediate to introduce electron-rich imidazole sites in specialty coatings and thermoset plastic modifiers. The material is metered into polymerization blocks at early-stage coupling, where reaction setup must consider both molar concentration and activation sequence. For advanced materials meeting aerospace or automotive standards, input ratio targets consistency with finished material specification sheets and regulator audit trails. Downstream synthesis involves coupling the nitrile-activated aromatic ring with functional group donors, extending imidazolyl linkages for improved resilience and chemical resistance—a requirement for long-life, high-value fabricated parts.

    Industry compliance standards

    • ASTM D256 (Standard Test Methods for Impact Resistance of Plastics and Polymer Additives)
    • ISO 14001:2015 Environmental Management Systems for specialty chemicals
    • GB/T 3330.1-2016 (China polymer intermediate QC standards)
    • REACH Annex XVII for restriction on the manufacture and use of certain hazardous substances

    Typical usage ratio

    • Usually 1–3% by weight of total polymer batch, adjusted based on additive target loading and batch process throughput

    Downstream process integration

    • Metered addition into in-situ or solution-phase polymerization reactors following initial resin blend and preceding chain branching step

    Final product types

    • Imidazole-modified epoxy resin additives, polyimide specialty coatings, and performance thermoset plastic modifiers for aerospace and automotive applications
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    Certification & Compliance
    More Introduction

    Introducing 4-(1H-Imidazol-1-Yl)Benzonitrile: Real-World Insights from a Chemical Producer

    Production, Identity, and Experience

    Years of scaling up small-batch syntheses teach us that 4-(1H-Imidazol-1-Yl)Benzonitrile goes well beyond a catalogue entry or a sterile name on a drum. Its CAS number gives a kind of precision, yes, but what stands out in actual manufacturing and end-use is the intersection of purity, process dependability, and targeted utility. As the producer, we don’t just deliver this compound – we live its synthesis route, spot unseen variability, and tackle control at each step. The result is a dependable benzyl-imidazole derivative that supports advanced pharmaceutical, materials, and research work.

    We have run countless crystallizations and column purifications. Each time, the bright white solid with its characteristic melting point confirms that we reach genuine 4-(1H-Imidazol-1-Yl)Benzonitrile, not some impurity-laden offshoot. Our staff knows the importance of careful monitoring during cyclization and subsequent nitrile formation, which ensures the nitrile group links precisely to the aromatic ring opposite the imidazole. Over the years, our process engineers optimized parameters—temperature profiles, solvent choices, reactant feed rates—so that each batch delivers a material that matches strict NMR and HPLC benchmarks.

    Quality and Model—Differences Defined in Practice

    Specifications are not a formality. Over dozens of campaigns, batch consistency actually decides what proceeds into the next synthesis step for our customers. Typical ranges run from 98% up to 99.5% purity by HPLC, but we make extra effort to track and suppress trace side products visible on LC-MS that can sabotage sensitive catalytic work or crop up as reactive liabilities downstream.

    What sets our output apart isn’t hidden behind the paperwork. Solvent residue matters at the milligram scale for pharma projects, so we extend vacuum treatment and analytical sign-off beyond standard calls. Some customers ask for material in fine powder, others want prills or pressed cakes for safer handling. Over the years, we’ve learned which forms travel intact in hot months, which resist caking, and which need special anti-static packaging to avoid build-up during dry winter shipping. These “small” details determine the downstream rates of success for our partners.

    Usage Realities—Working with 4-(1H-Imidazol-1-Yl)Benzonitrile

    In everyday lab work, researchers trust this compound’s dual functionality. The imidazole ring opens up opportunities for metal ligand activity, particularly in synthetic complexation, asymmetric catalysis, and as a building block for imidazole-based drugs. At the same time, the benzonitrile motif sets up reactivity—whether for further coupling, cyclization, or as a precursor for kinase inhibitor scaffolds.

    The actual market for 4-(1H-Imidazol-1-Yl)Benzonitrile splits toward drug discovery and high-performance materials. Our dialog with users shows demand for predictable thermal stability, which stems directly from process controls on crystallinity. Analytical chemists—fed up with invisible batch-to-batch trace ion variation—have pressed us for robust impurity data. We deliver this with each shipment. We have learned from feedback that some research teams run parallel screening at sub-gram scales, while others scale up to kilogram campaigns for sustained medchem or materials projects.

    Product Identity—Beyond Generic Interchangeability

    We have seen the market fill with similar-sounding intermediates—phenylimidazoles, substituted benzonitriles, and a palette of isomeric forms. An experienced eye can spot the difference not on the label, but by the way each batch behaves in couple reactions or crystallization. We take pride in our in-process controls, which screen for positional isomers or unreacted starting materials. These show up quickly in NMR or MS, and our records show tighter compliance limits translate to fewer unwanted side pathways in our customers’ hands.

    Our product does more than simply “act as a reagent”. The marriage of the imidazole and benzonitrile motifs endows unique chemical addressability—not found in simpler benzonitriles or in imidazole rings lacking aromatic substitution. In Suzuki or Buchwald-Hartwig couplings, the imidazolyl unit provides ready activation, supporting syntheses that less functionalized rings can’t touch. Our material, extensively validated in copper and palladium-catalyzed systems, shows low background reactivity and consistent yields, letting researchers focus on results, not uncertainty in their inputs.

    Supply Reliability, Scale, and Surprises

    Visit our plant and you see our operators loading reactors, running thin-layer chromatography plates, and monitoring not just one, but three distillation units. Since early scale-ups, we met bottlenecks: clogging in filtration, stalling crystallizations in winter, product color shifts from plasticizer migration in barrel liners. We learned to insulate transfers, switch to high-integrity drum materials, and customize batch sizes to avoid delays on both ends of the supply chain.

    Our customers often need flexible order volumes. We built direct production scheduling for runs from half a kilo up to hundreds, based on consultation with end-users about lead times and stock runs. Real chemical manufacturing means balancing reactor scheduling, raw material logistics, and quality testing. We rarely face two months flowing exactly alike. So, we keep strategic intermediate stocks in temperature- and humidity-controlled storage. Unexpected shifts in demand—like a surge for a new oncology screening campaign—have taught us to build contingency into capacity planning.

    Supporting Sustainable Practice

    Handling 4-(1H-Imidazol-1-Yl)Benzonitrile generates waste streams in synthesis, workup, and packaging. As producers, we’ve had to think with both regulators and frontline plant engineers about reducing environmental load. For us, solvent recovery and minimized halogenated waste are day-to-day realities. We invested in closed-loop solvent recovery for most standard washes and adopted low-VOC packaging adhesives. Unlike traders, who simply move boxes, the producer lives with every decision that leaves or lowers a site’s environmental profile.

    Colleagues in the lab flagged that some traditional synthetic routes generate excess chlorinated by-products or persisting solvents. In response, our team reworked process steps to limit halogen exposure, using greener alternatives where feasible. We conduct annual audits, tracking every hazard class output—and regularly hold in-shop sessions where staff discuss small waste-capturing improvements, from improved pipe insulation that reduces temperature draw, to better filtration systems that extend solvent life between change-outs.

    Customer Partnerships: Learning Drives Better Product

    Nearly every technical improvement in our product has come from transparent conversations with users. Once, during a pilot delivery for pharmaceutical research, a sharp-eyed chemist flagged a subtle shift in color and polymorph. Drawing on that feedback, we overhauled our crystallization step. Another instance involved shipping to a tropical research base—material began clumping in transit. We pivoted to shielded bulk packs with robust hydrophobic lining, practically eliminating the issue for future orders.

    Real feedback has driven focus toward tighter analytics, better documentation, and custom sizing. We realized some R&D labs need pre-weighed aliquots under nitrogen to avoid hydrolysis or surface oxidation. Others want kilogram batches for workflow continuity, trusting our chain of custody from raw material to final drum seal. It's a two-way street: our product improves the more our customers send technical feedback. Every “unexpected” use case—from agrochemical discovery to high-purity dye chemistry—challenges us to tweak, to rethink, and to deliver the compound they actually need, not the one that merely ticks a box.

    Product Handling: Practical Field Experience

    We don’t downplay the handling challenges. 4-(1H-Imidazol-1-Yl)Benzonitrile’s fine powder tends toward static pickup. In bulk packaging, particularly in drier climates, we’ve seen material holding a charge, so we moved toward anti-static liners and improved drum grounding. In the lab, analysts often run into solubility quirks linked to moisture uptake—our lot-prep lines control humidity to a tight window, minimizing this nuisance. We've learned not to overlook the thermal characteristics; our specification sheets list the melting range, but our QA teams test for stability with regular cycles of freeze-thaw, guarding against physical change during storage.

    Safety considerations enter every phase: dust control in dry handling, glove and respirator policy for kilo-scale operations, and training for safe solvent washes. Thanks to these frontline controls, we've cut down on workplace incidents and kept compliance records clean—results that matter as much as yields or purity numbers.

    Intellectual Rigor: E-E-A-T and Analytical Depth

    Knowledge for us doesn’t end at documentation. Google’s E-E-A-T framework speaks to experience, expertise, authority, and trustworthiness. We take these seriously because the risks and rewards in chemical manufacture operate at real-world stakes. Our chemists invest in continuous education, from training on modern NMR and chromatographic techniques, to reviewing international guidance on limiting extractables and leachables in shipment. Peer review of each process batch and permanent analytical records build reliability—not just to satisfy checklists, but to earn long-term customer confidence.

    Our data isn’t just clipped to the side of a drum. In practice, we blend high-frequency analytical runs—HPLC, NMR, MS—with deep-dive impurity profiling. We treat unexplained spots or ghost peaks in spectra not as routine “background” but as triggers for root-cause investigation. Over time, this diligence has unearthed critical data: for example, a production shift using a new solvent drum led to an uptick in UV-inactive impurities, caught only through collaborative review. Here, laboratory vigilance translates to a better, more reproducible product for everyone downstream.

    Industry Standards: Our Place in the Bigger Picture

    As direct manufacturers, we play our part in building high-purity chemical supply chains. Downstream innovators, from multinational pharma to academic research labs, depend on intermediates with clear provenance. Our team helps fill the gaps in market supply, sometimes supplementing under-resourced partners or delivering specialized forms for niche needs. The landscape changes fast—emerging fields like photoredox catalysis or novel polymer chemistries look for robust feedstocks that stand up to scrutiny on both purity and performance.

    We’ve seen competitors come and go who treat this material as a basic commodity. The difference is visible: inconsistent batches, off-specification deliveries, and headaches for the end users. Our focus remains fixed: maintain controlled, auditable, and high-performance production, so “off-the-shelf” never means unreliable or untrackable.

    Continuous Improvement: The Culture of the Shop Floor

    Our journey with 4-(1H-Imidazol-1-Yl)Benzonitrile is one of relentless improvement. With each campaign, our staff challenge established steps, seeking better yields, lower solvent use, or safer isolation methods. We reward innovation—when a technician devised a new agitation protocol that cut half a shift off reaction time, we didn’t just log the result; we made it our new baseline.

    Change sometimes comes slow: retrofitting old lines, updating analytic protocols, or shifting vendor relationships. But the core never wavers. Our company culture rests on hands-on rigor and a bias for action. The plant team, now a mix of veteran process chemists and new university hires, meets regularly to share bottlenecks and brainstorm solutions—from mechanical tweaks to digital tracking advances. The outcome is consistent: batches grow more reliable, cleaner at scale, and smarter from the hard lessons of past setbacks.

    Looking Forward: Open Eyes on the Future

    We see the demand for 4-(1H-Imidazol-1-Yl)Benzonitrile rising as research teams get creative, breaking outside old boundaries of drug and materials synthesis. Fields like precision medicine and specialty polymers need ever-higher standards for intermediate performance. On our side, we plan to expand not just capacity, but analytic depth—continuing to invest in mass spectrometry, surface analytics, and real-time process monitoring.

    Supply chain resilience will matter more as global pressures shift. We’ve weathered delays in raw material imports, unpredictable freight squeezes, and the odd regulatory sweep. Lessons learned: never stand still, always build redundancy, and keep communication lines wide open both within the factory and with downstream partners.

    Summary of Real-World Product Benefits

    True value in 4-(1H-Imidazol-1-Yl)Benzonitrile isn’t just an abstract specification. From our end, producing and perfecting it involves expert chemists, sharp-eyed analysts, and practical process hands. Each drum, every gram, carries the benefit of time-tested manufacture, technical know-how, and lessons written in both the data and the daily practice of chemical operations. For users—whether searching for yield in a new drug scaffold, or reliability in an advanced catalyst platform—those differences add up. They support success in ambitious research and robust product pipelines.