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N-P-Bromophenylpyrrolidine

    • Product Name N-P-Bromophenylpyrrolidine
    • Alias 1-(4-Bromophenyl)pyrrolidine
    • Einecs 629-072-4
    • 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
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    Specifications

    HS Code

    651646

    Chemical Name N-P-Bromophenylpyrrolidine
    Molecular Formula C10H12BrN
    Molecular Weight 226.12 g/mol
    Cas Number 55018-41-0
    Appearance White to off-white solid
    Melting Point 65-68 °C
    Solubility Soluble in organic solvents such as dichloromethane and ethanol
    Purity Typically ≥98%
    Storage Conditions Store at room temperature, dry and away from light
    Smiles C1CCN(C1)C2=CC=C(Br)C=C2
    Inchi InChI=1S/C10H12BrN/c11-9-3-1-4-10(8-9)12-6-2-5-7-12/h1,3-4,8H,2,5-7H2

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

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    Application of N-P-Bromophenylpyrrolidine

    Applications of N-P-Bromophenylpyrrolidine in Industrial Manufacturing

    As a specialized manufacturer of N-P-Bromophenylpyrrolidine, we support key global sectors in fine chemical synthesis, pharmaceutical development, agrochemicals, and advanced materials. Below, we detail authentic downstream applications, each with process-specific standards, technical usage parameters, manufacturing integration, and finished product examples. Our technical competence ensures that your formulations meet both regulatory and processing demands.

    1. Pharmaceutical Intermediate for CNS Active Molecule Synthesis

    N-P-Bromophenylpyrrolidine is widely used by pharmaceutical manufacturers as a critical intermediate in the synthesis of central nervous system (CNS) drug candidates, especially where targeted halogenation is required. The compound enables formation of key carbon-nitrogen frameworks via palladium-catalyzed cross-coupling and nucleophilic substitution, meeting strict impurity control necessary for regulated drug manufacturing pipelines.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • United States Pharmacopeia (USP) and European Pharmacopoeia (Ph. Eur.) for intermediate purity profiles
    • FDA 21 CFR Part 211 – cGMP for finished pharmaceuticals
    • Process validation per ICH Q2 guidance for analytical methods

    Typical usage ratio

    • 0.8–1.5 equivalents as a reagent or coupling substrate per target intermediate, adjusted based on substrate conversion rates and process scale; excess may be applied to drive completions when employing Suzuki or Buchwald-Hartwig protocols.

    Downstream process integration

    • Charged during early or mid-stage synthesis for halogenated aromatic ring setting; typically added after core scaffold construction but before final deprotection/cyclization steps; utilized in batch reactors under controlled inert atmospheres.

    Final product types

    • API intermediates for anti-psychotic drug candidates
    • Precursors for dopamine receptor modulators
    • Sub-units for CNS investigational new drugs (INDs)
    • Building blocks for proprietary CNS therapies

    2. Agrochemical Active Synthesis (Herbicide Intermediate)

    Producers of advanced crop protection molecules incorporate N-P-Bromophenylpyrrolidine as a selective aryl halide source during the construction of pyrrolidine-containing agrochemical actives. Its controlled reactivity supports synthesis of target-specific herbicides, particularly where ring-halogenation confers improved bioactivity and resistance profiles demanded by modern agricultural standards.

    Industry compliance standards

    • FAO/WHO Specification Guidelines for Agrochemical Active Ingredients
    • OECD Guidelines for the Testing of Chemicals
    • ISO 9001:2015 for quality management in agro-intermediate production
    • REACH (EC 1907/2006) pre-registration for new chemical entities

    Typical usage ratio

    • 0.5–1.2 molar equivalents per desired herbicide skeleton, precisely dosed depending on side-chain requirements and downstream transformation yield optimization.

    Downstream process integration

    • Introduced during the arylation or alkylation phase of active ingredient assembly, normally prior to sulfonation or carbamate derivatization; batch and semi-continuous flow reactors preferred for scalability and exposure minimization.

    Final product types

    • Pyrrolidine-based herbicide actives
    • Selective weed control compounds for cereal and rice crops
    • Building blocks for next-generation insect growth regulators (IGRs)
    • Template molecules for combinatorial agrochemical screening

    3. Electronic Materials Intermediate (OLED and Display Chemistry)

    Manufacturers in display technology and organic electronics source N-P-Bromophenylpyrrolidine for the synthesis of advanced intermediates used in OLED emitters and hole-transport layers. Its functionalized aryl bromide site enables high-fidelity coupling reactions, supporting strict purity and trace metal control needed for downstream optoelectronic performance.

    Industry compliance standards

    • IPC-4101 and JEITA ET-7304 for quality and reliability of microelectronic intermediates
    • RoHS Directive (2011/65/EU) for hazardous substance restrictions in electronics
    • ISO 14000 for environmental management during synthesis
    • ASTM E2314 for organic semiconducting materials

    Typical usage ratio

    • 1.0 equivalent relative to core monomer scaffold for aryl coupling, with precise ratio refinement based on batch molecular weight and desired degree of polymerization.

    Downstream process integration

    • Fed into C–N or C–C coupling lines after initial monomer activation; post-reaction mixture further processed via vacuum distillation or preparative chromatography to meet trace impurity specs for electronic material assembly.

    Final product types

    • OLED emissive layer precursors
    • Organophosphorescent emitter molecules
    • Intermediates for flexible display films
    • Electron-transport materials for display backplanes

    4. Advanced Intermediate for Custom Synthesis (Contract/Toll Manufacturing)

    Custom synthesis and contract manufacturing organizations (CMOs/CMOs) frequently deploy N-P-Bromophenylpyrrolidine as a halogenated building block in proprietary reaction routes, delivering customer-defined specialty intermediates. The molecule’s unique substitution pattern and reactivity profile suit both small molecule innovation and library generation for R&D pipelines in regulated sectors.

    Industry compliance standards

    • ISO 9001:2015 for quality control across custom batch production
    • GMP conditions aligned with client-supplied specifications
    • Chemical Management Protocol per client regulatory filing (e.g., USDMF, CEP)
    • HAZMAT transport and storage regulations (DOT, ADR)

    Typical usage ratio

    • 0.3–1.8 equivalents per probe or target intermediate, depending on reaction stoichiometry and scale; formulation strategies determined according to end-user technical files and pilot optimization.

    Downstream process integration

    • Added during core chain assembly or heterocycle functionalization stages; integration points vary with project-specific synthetic logic, under non-aqueous or hybrid solvent systems, often under closed-loop synthesis conditions.

    Final product types

    • Patent-protected research intermediates for lead discovery
    • Custom scaffold libraries for AI-driven compound screening
    • Registered intermediates for regulatory filings
    • Specialized reference standards for analytical validation
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    More Introduction

    N-P-Bromophenylpyrrolidine: A Fresh Look at a Promising Chemical Intermediate

    Introduction to N-P-Bromophenylpyrrolidine

    Walking into a laboratory or entering a research discussion, one soon discovers some compounds grab more attention than others. N-P-Bromophenylpyrrolidine has earned that sort of reputation in certain corners of chemistry. As a synthetic intermediate, N-P-Bromophenylpyrrolidine does a lot more than just fill boxes on a chemical supplier’s shelf—it actively transforms the possibilities in pharmaceutical development and fine organic synthesis. For anyone who has spent hours at the bench or juggled project development in chemical industries, it quickly becomes clear why these details matter.

    Chemical Characteristics and Physical Profile

    Chemists often focus on how a compound handles when exposed to everyday air, solvents, or controlled lab conditions. N-P-Bromophenylpyrrolidine stands out by offering a distinct pyrrolidine ring—a type of nitrogen-containing cycle—bonded with a bromophenyl group. This isn’t just a quirk of structure. The bromine atom in its phenyl ring changes its reactivity, giving the molecule unique attributes in cross-coupling reactions or other substitution processes. The presence of the nitrogen atom puts it in a different class from simpler bromoarenes. What matters in the lab is just how clean N-P-Bromophenylpyrrolidine dissolves in common solvents, keeping precipitation at bay and offering reliable performance batch after batch.

    Handling N-P-Bromophenylpyrrolidine requires care, of course. Whenever we deal with halogenated organics, thoughtful storage and clear process controls help minimize challenges related to corrosion or volatility. Chemical integrity translates to reliable research outcomes—a fact any researcher or production chemist appreciates.

    Where This Compound Fits in Research and Synthesis

    Having spent time in both industry and academia, I’ve seen the value of efficient chemical building blocks firsthand. N-P-Bromophenylpyrrolidine’s appeal rests on more than its molecular weight or melting point. It supports routes to more complex compounds, acting as either a robust intermediate or a critical branching point in multi-step syntheses. Whether someone works in preclinical pharmaceutical development or functional material exploration, this compound shows up where selective halogenation or amine incorporation matters.

    Take the example of developing CNS-active agents—those targeting the central nervous system. Scientists involved with medicinal chemistry often seek scaffolds that allow easy tinkering with molecular structure. The bromine atom on this compound enables late-stage functionalization through Suzuki or Buchwald–Hartwig-type couplings, unlocking a series of downstream candidates in a single project. Compared to more generic bromoarenes, this molecule’s pyrrolidine core opens up a new set of pharmacophores for SAR (structure-activity relationship) exploration. From another perspective, synthetic efforts in dye chemistry or custom polymers push chemists toward intermediates they can trust in scale-up and downstream modification.

    Model and Specification Details

    A product model or grade often means less to the end formula than the method of synthesis. What truly affects product utility is purity, consistency, and form—attributes laboratories and production teams scrutinize closely. Chemists using N-P-Bromophenylpyrrolidine expect analytical verification, confirming structural identity using NMR, HPLC, and mass spectrometry. Purity of 98% or greater gives users confidence the compound will not introduce unknowns into their work.

    N-P-Bromophenylpyrrolidine typically arrives as a solid, stable at room temperature when protected from light and moisture. Volatility remains modest compared to lighter halogenated aromatics, making safe handling less stressful. Packaging in tightly sealed, light-resistant containers preserves product integrity, no small matter when supply timelines or sample reproducibility are on the line. Many researchers I know have learned the value of rigorous material controls—the difference between a successful synthesis and a week wasted in troubleshooting.

    The Appeal in Practical Use

    Choices in chemical supply aren’t about brand loyalty; they hinge on trusted results. N-P-Bromophenylpyrrolidine earned its place as a reliable intermediate for forming carbon–carbon and carbon–nitrogen bonds under mild conditions. Organic synthesis relies on these couplings, and the right halogenated precursor cuts down the purification steps that often bog down teams. From my own bench experience, avoiding impurities or unpredictable byproducts doesn’t just save time—it can decide the fate of a research grant or a patent filing.

    Thinking about batch work in an industrial context, the story unfolds differently. Here, the focus remains on process scalability and continuous performance. N-P-Bromophenylpyrrolidine keeps its promise when production lines move from gram to kilo scale. A consistent melting point signals purity and process readiness, while low absorbance in non-target visible wavelengths protects downstream applications. Its role in specialty chemical synthesis supports new, high-value materials—some destined for sensor technology or pharmaceutical coating additives.

    What Sets N-P-Bromophenylpyrrolidine Apart from Similar Compounds

    Similar molecular tools, like plain bromobenzene or mono-substituted piperidines, fall short in some advanced syntheses. N-P-Bromophenylpyrrolidine, with its fused pyrrolidine group and aromatic bromine, fits unique roles where other reagents can’t deliver. Its ability to serve both as a nitrogenous scaffold and a halogen handle streamlines synthetic design in medicinal chemistry, where lab teams work under pressure to generate new analogues quickly.

    One also appreciates its lower reactivity compared with some brominated heterocycles prone to side reactions. The presence of the bromine as para-phenyl groups, synergizing with the five-membered nitrogen ring, means transformation reactions maintain control without surprise products—especially important in modern flow chemistry. As a result, N-P-Bromophenylpyrrolidine opens synthetic entryways that both academic and industrial chemists value, providing a mix of flexibility and predictability that saves both time and starting materials.

    Contribution to Current and Emerging Technologies

    Looking beyond obvious synthetic utility, the real contribution might lie in how compounds like N-P-Bromophenylpyrrolidine enable new classes of active molecules. Drug discovery works as a relay race: The right intermediate can bring a project closer to a viable candidate or patentable compound. More than that, innovations in functional materials, from conductive polymers to molecular sensors, benefit from aromatic nitrogenous frameworks made possible by unique building blocks.

    Take pharmaceutical lead optimization. Teams often swap out substitute groups, trying to hit a sweet spot in potency, metabolic stability, and selectivity. A bromine atom in the right place lets chemists introduce further diversity—through well-established cross-coupling reactions—without all the risk of unwanted rearrangements or reduced yields. And with derivatization routes open, one batch of N-P-Bromophenylpyrrolidine can give rise to dozens of analogues, each taking a turn in the latest binding assay or toxicity screen.

    My work with startups in the sensor space highlights a similar trend. Teams seek molecules that anchor surface modifications, tune charge transport, or bind selectively to target ions. Functionalizing a pyrrolidine ring—already offering electronic and steric versatility—with a bromine handle unlocks formation of tailored materials through post-polymerization or late-stage modification. N-P-Bromophenylpyrrolidine doesn’t just play the part of an ingredient; it becomes a toolkit for design and transformation.

    Supporting Scientific Rigor and Reproducibility

    Science moves forward fastest when every step follows reliable protocols, with each input characterized and confirmed. It’s no secret that reproducibility issues can derail entire projects, triggering delays, revised budgets, or even abandoned directions. With well-made N-P-Bromophenylpyrrolidine, researchers get a reproducible building block—critical for downstream analytics or regulatory submissions. Knowing a compound arrives with clear spectral data, minimal batch-to-batch variation, and trusted suppliers, people can focus on novel chemistry rather than backtracking over quality control hurdles.

    For teams prepared to scale discoveries, supply-chain reliability makes or breaks production plans. The reliability of compounds such as N-P-Bromophenylpyrrolidine takes stress off method transfer, supporting both pilot batches and eventual full-scale manufacturing. I’ve seen projects grind to a halt over a single unknown impurity or inconsistent reactivity—issues mitigated by rigorous supplier quality and fully traceable production records.

    Challenges and How the Industry Meets Them

    No intermediate, no matter how promising, escapes the realities of production, storage, or regulatory compliance. The presence of bromine brings questions about handling byproducts, disposal, and worker safety. Regulations shift—sometimes faster than technical staff might prefer—and the chemical industry adapts by investing in analytical testing and robust container systems. My time in both research and regulatory compliance left me with deep respect for the teams charting these uncertain waters.

    It helps, too, when chemical companies offer full transparency on analytic data, letting customers see batch purity, residual solvents, and even trace metals when necessary. Real advances don’t just follow legal standards; they actively foster a culture of safety and accountability. More companies now work with end users during product development, tailoring particle size, crystal form, or solvent inclusion to match diverse process needs.

    Potential Solutions for Users and Industry

    Anyone dealing with N-P-Bromophenylpyrrolidine—whether in small-scale R&D or ton-level manufacturing—can benefit from a few common-sense strategies. For researchers, thorough characterization proves essential before launching large reactions. Running validation studies, stress tests, and impurity profiling clears up problems before they endanger results. For industrial clients, working with staff who understand packaging and transport standards saves material and avoids losses to degradation or leaks.

    One sees more users moving toward on-demand synthesis or “just in time” supply, shrinking the risk from long-term storage. Digital tools, from automated reordering to in-process analytics, help teams match supply to workflows, reducing both waste and overhead. Industry suppliers, if they invest in open dialogue with laboratories, can support tailored material solutions—from custom scales to advanced logistics—expanding access without raising costs. Personally, nothing slows a project more than a supply gap, so strong vendor relationships and transparent communication mean more to me than the specs on a catalog page.

    N-P-Bromophenylpyrrolidine and the Drive for Innovation

    Every researcher looks for that extra angle—the unexplored route, the next modification that opens up a new project. N-P-Bromophenylpyrrolidine fits this drive because of its role in enabling complex, targeted synthesis. Not every intermediate gives room for late-stage change. With the flexibility conferred by its bromo group, chemists routinely access new analogues, responding fast to changing project aims or the latest data dump from screening assays.

    From experience, I know that success in research chemistry often turns less on the brilliance of the initial idea and more on the practicalities of bench work. That means reliable, high-purity intermediates—especially those enabling unique chemistry—stand apart from more generic feedstock materials. Over time, the value of N-P-Bromophenylpyrrolidine will only rise as research fields dig deeper into both traditional and emerging chemical space.

    Talking with academic collaborators highlights another dimension. Interdisciplinary teams now rely on intermediates like N-P-Bromophenylpyrrolidine to bridge classic organic synthesis and faster-moving fields such as molecular electronics, advanced imaging, or bioconjugation. Each new application pushes chemical suppliers to up their game—raising specifications, improving documentation, and offering diverse lot sizes. As demands rise, suppliers with track records in analytical rigor and scalable, sustainable production win the trust of experienced users.

    Summary: Why This Intermediate Matters

    The story behind N-P-Bromophenylpyrrolidine says a lot about where chemical research stands today. While classic chemicals keep the industry moving, advanced intermediates drive innovation—sometimes quietly, sometimes as the unsung heroes behind a breakthrough patent or new medicine. Picking the right building block can determine whether multiple syntheses run smoothly or turn into frustration.

    My own path through diverse chemical roles taught me respect for intermediates that deliver on their promise. Chemistry rewards tools that work on schedule, under real-world process conditions, and offer creative flexibility without compromise. N-P-Bromophenylpyrrolidine brings exactly those strengths, making it a smart choice for research labs and development teams looking to get ahead, stay on track, and build what comes next. For those ready to push the limits of what’s possible in synthesis, the decision to invest in a compound like this can make all the difference.