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N6-Benzyladenosine

    • Product Name N6-Benzyladenosine
    • Alias N6-Benzylado
    • Einecs 242-022-0
    • 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

    363545

    Product Name N6-Benzyladenosine
    Cas Number 2204-63-5
    Molecular Formula C16H17N5O4
    Molecular Weight 343.34 g/mol
    Appearance White to off-white powder
    Purity ≥98%
    Solubility Soluble in DMSO, slightly soluble in water
    Melting Point 215-218°C
    Storage Temperature -20°C
    Iupac Name N6-benzyladenosine
    Smiles c1ccc(cc1)CNc2nc3c(n2)nc(nc3n4cc(CO)oc4=O)N

    As an accredited N6-Benzyladenosine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing N6-Benzyladenosine is supplied in a 100 mg amber glass vial, sealed with a screw cap, and labeled for laboratory use.
    Shipping N6-Benzyladenosine is shipped in compliance with all relevant chemical safety regulations. The compound is securely packaged in leak-proof containers to prevent breakage and contamination. Protective cushioning ensures safe transit, while detailed labeling and documentation accompany the shipment. Temperature control and expedited delivery are available if required for product stability.
    Storage N6-Benzyladenosine should be stored in a tightly sealed container, protected from light and moisture. Keep it at -20°C in a dry, well-ventilated area to maintain stability and prevent degradation. Avoid exposure to heat and incompatible substances. Properly label the container and handle it using appropriate personal protective equipment to ensure safety during storage and handling.
    Application of N6-Benzyladenosine

    Applications of N6-Benzyladenosine in Industrial Manufacturing

    N6-Benzyladenosine serves as a competitive intermediate in several specialized pharmaceutical and biotechnology sectors. As the original manufacturer, we support a portfolio of industrial clients who require stringent compliance, reliable quality, and tailored integration of this nucleoside analog into demanding downstream processes.

    1. Synthesis of Anticancer Nucleoside Analogues

    Downtime in antitumor drug manufacturing is highly sensitive to the purity and stability of nucleoside intermediates. N6-Benzyladenosine acts as a structural precursor for next-generation modified adenosine analogs, widely used in the production of research-phase and registered cytostatic drug candidates. Process engineers introduce this compound during the protected nucleoside formation phase, leading to subsequent phosphorylation or other site-specific modifications before final API assembly. Downstream manufacturers focus on optimal batch yields through high-purity input, controlled pH, and conformance to ICH Q7 for APIs intended for regulated markets.

    Industry compliance standards

    • ICH Q7 - Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
    • USP General Chapter <821> Chromatography (for intermediate quality assessment)
    • EU GMP Part II for chemical API intermediates
    • Certificate of Suitability (CEP) process for intermediate traceability

    Typical usage ratio

    • 0.8–1.2 molar equivalents in protected nucleoside step, precise ratio optimized for downstream coupling yield
    • Adjusted batchwise according to the active site functionalization required per API monograph

    Downstream process integration

    • Introduced directly into condensation reactions for C6-derivative nucleosides
    • Input for subsequent phosphorylation or glycosylation in final API synthesis
    • Batch and continuous modes used for scale-up
    • Critical for impurity profile control during final QC release

    Final product types

    • Modified adenosine antitumor agents (API stage)
    • Experimental nucleoside analogs for clinical trials
    • Registered small-molecule cytostatics (formulation ready or lyophilized powder)
    • Reference standards for pharmaceutical R&D

    2. Modified RNA Oligonucleotide Manufacture

    N6-Benzyladenosine serves as a site-specific building block in the synthesis of modified RNA oligonucleotides, where the N6-benzyl group alters base-pairing and nuclease resistance for experimental therapeutics, aptamers, and in vitro diagnostics. Manufacturers introduce this nucleoside during solid-phase oligonucleotide assembly, employing specifically protected phosphoramidite derivatives derived from the original raw material. Stringent in-process controls ensure that each batch meets the purity and stability required for downstream chain extension and product deprotection. Batch documentation ensures lot-to-lot traceability crucial for regulated medical and research applications.

    Industry compliance standards

    • ISO 13485:2016 for medical device oligonucleotides
    • 21 CFR Part 820 (QSR) for diagnostic component production
    • Ph. Eur. 2.2.25 (Nucleotide sequencing tests)
    • Supplier audit by downstream GMP-certified oligonucleotide CMO

    Typical usage ratio

    • 0.5–2% of total nucleotide input, depending on modification frequency and oligomer length
    • Ratio set by sequence design and performance criteria for target binding or activity

    Downstream process integration

    • Phosphoramidite derivative introduced at pre-programmed positions during solid-phase synthesis
    • Intermediate amidite synthesized from N6-Benzyladenosine supplied in bulk
    • On-line monitoring for coupling efficiency and purity
    • Final product subject to desalting, PAGE or HPLC purification

    Final product types

    • Modified RNA aptamers for therapeutics and diagnostics
    • Oligonucleotide standards for gene expression research
    • RNA molecular probes for qPCR
    • Research-grade mRNA libraries

    3. Radiolabeled Nucleoside Precursor Preparation

    N6-Benzyladenosine is used as a starting scaffold for the synthesis of radiolabeled nucleosides, widely employed in metabolic tracing, pharmacokinetics, and imaging research. Our material undergoes site-selective isotopic exchange or is used in tritiation/carbonylation reactions, yielding high-specific-activity compounds for radiopharmaceutical research. Industry clients demand lot-specific COAs and batch tracking to support regulatory submissions and to meet isotope handling regulations. Applications often focus on preclinical tracer development and GMP tracer production for clinical imaging studies.

    Industry compliance standards

    • USP <825> Radiopharmaceuticals – Preparation, Compounding, Dispensing, and Repackaging
    • ISO 2919 for radioactive source manufacturing
    • Local Nuclear Regulatory Commission radioisotope handling permits
    • 21 CFR Part 212 - cGMP for PET Drugs

    Typical usage ratio

    • 0.1–0.5 mmol per radiolabeling run
    • Input adjusted by isotope activity and target radiochemical yield for each labeling project

    Downstream process integration

    • Introduced as the nucleoside core during labeling reaction setup
    • Allows for isotopic attachment at C-6 or ribose sites
    • Purification via preparative HPLC and quality confirmation with radio-TLC
    • Trace documentation with each labeled batch shipped under proper regulatory declaration

    Final product types

    • [3H], [14C], or [18F]–labeled nucleoside research probes
    • Metabolic tracers for in vitro cell studies
    • Clinical-grade PET imaging precursors
    • Radioactive standards for analytical reference

    4. Biochemical Enzyme Substrate Development

    N6-Benzyladenosine is a preferred substrate analog in the design and production of enzyme assay kits targeting adenosine deaminase (ADA) and related nucleoside-processing enzymes. Manufacturers lever its defined substitution pattern to achieve enzyme selectivity in high-throughput screening platforms, often for drug lead validation and diagnostic evaluation. Quality control relies on test batch validation against in-house standards and ISO-certified calibration references used in assay kit assembly lines.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Systems
    • Clinical Laboratory Improvement Amendments (CLIA) for diagnostic test components
    • ISO 17025: Testing and calibration laboratories (reference material production)
    • 21 CFR 820 Subpart I (Process Control for medical device reagents)

    Typical usage ratio

    • 10–200 µM in enzyme reaction buffers for in vitro diagnostics
    • Final concentration tailored by enzyme activity and detection method sensitivity

    Downstream process integration

    • Dissolved in buffer formulations during enzyme substrate kit filling stage
    • Combined with co-factors or colored indicators for rapid result generation
    • Stability testing integrated into each lot release dossier
    • Packed in lyophilized or liquid format compatible with automated analyzer platforms

    Final product types

    • Diagnostic ADA assay kits (for clinical labs)
    • Biochemistry research grade substrate sets
    • Screening reagents for pharmaceutical R&D
    • Custom analyte panels for high-throughput platform providers
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    Certification & Compliance
    More Introduction

    N6-Benzyladenosine: Fine-Tuned Purity for Research Progress

    Direct from the Plant: Why Manufacturing N6-Benzyladenosine Matters

    Shaping and scaling reliable supplies of N6-Benzyladenosine is a matter of experience, persistence, and collaboration with research teams working at the leading edge of biology. In the lab, researchers push for consistency and clarity—batch-to-batch variations cost time and skew data. Manufacturing this compound involves close supervision at each stage, from selection of starting materials all the way through purification, so users can trust what they put in their cells or instruments today will behave predictably tomorrow. Production teams who specialize in nucleoside chemistry develop this material with a focus on tight controls. Every lot reflects choices made daily on filtration, solvent quality, and temperature handling, which is tough to standardize unless hands-on oversight is part of the company’s daily work. Direct operation gives manufacturers a real stake in the reliability and long-term viability of what leaves the plant.

    What Sets N6-Benzyladenosine Apart

    With core expertise in purine-based molecules, experience reveals subtleties that distinguish N6-Benzyladenosine and define its role among modified nucleosides. The benzyl group at the N6-position changes the way cells and enzymes recognize and respond to otherwise “normal” adenosine. This feature sets the stage for refined biochemical studies: research groups use N6-Benzyladenosine to probe the dynamics of mRNA translation, cellular signaling, and — in select cases — as a sensitive tool for labeling or immobilizing oligonucleotides. The manufacturing approach pays close attention to solvent clarity, impurity profiles, and controlled crystallization, all of which affect the compound’s shelf stability and downstream performance. A history of troubleshooting stages from earlier synthetic routes pushes us to refine the current model: we aim for solubility and powder flow, because scientists working in high-throughput setups need manageable, dust-free reagents. Every kilogram processed is an opportunity to identify where improvements matter at the bench.

    Specifications Matter: Inside the Production Process

    Every scientist expects high purity, but not every supplier can maintain it through scale-up. Crafting N6-Benzyladenosine to order means holding material to consistent HPLC purity of 98% or greater, with low UV-absorbing impurities verified before containers ever reach the dock. Moisture content and particle size distribution matter because the final use keeps evolving: freeze-dried vials suit some enzyme assays, whereas others favor a bulk crystalline product for easy weighing in polymer chemistry setups. For projects requiring trace analysis, our teams take extra steps to screen for residual solvents and confirm molecular identity by NMR, so unusual background signals do not interfere with quantitative work. These added checks stem from problems encountered years ago—residual acidity or minute solvent carryover derailed early experiments in oligonucleotide labeling, and a strong corrective approach stuck. Regular customer feedback loops testify to steady demand for uncompromising quality, not just minimum compliance with compendial standards.

    A Seamless Fit for Life Science Research

    Biologists, medicinal chemists, and bioengineers each use N6-Benzyladenosine with different goals in mind, yet they share a need for clear provenance and straightforward documentation. Each new method in transcriptomics or methylation mapping places novel demands on reagent purity, and direct suppliers must keep pace. Our process documentation runs continuous alongside production: it’s common practice to archive analysis from each lot and share it proactively, saving customers the hassle of running their own baseline screens. Secure chain-of-custody and traceable origin matter in modern research, particularly when laboratories face audits or publication scrutiny. Teams value being able to call and speak to someone with hands-on familiarity who knows what process variables looked like on the day a specific batch was crystallized. We see rising demand from RNA biology groups for this transparency—this is not a product well served by generic quotations or drop-shipped goods of uncertain vintage.

    Comparing N6-Benzyladenosine to Other Modified Nucleosides

    Bench chemists sometimes compare N6-Benzyladenosine’s role to that of other modified adenosines, like N6-methyladenosine or 2-fluoroadenosine. Each has tailored uses, not interchangeable ones. N6-Benzyladenosine’s unique N6-benzyl functionality can confer binding or blocking characteristics that differ dramatically from the more common methyl substitutions. This difference shows up in PCR compatibility, enzyme resistance, and downstream chemical modifications. The side chain size and electron distribution affect molecular modeling, so drug developers screen it against wider panels of metabolic enzymes or receptors. Unlike simple methyl substitutions, benzylated versions require stricter handling during purification since the hydrophobic tag increases the risk of co-purifying unwanted byproducts. This property changes formulation choices in both biochemical kits and bulk chemical blends. Having seen both successful and unsuccessful attempts to substitute related nucleosides in place of N6-Benzyladenosine, the message is clear: the distinct structure of each analogue shapes the outcome, especially when tuning for activity in cell-free systems.

    From Pilot Scale to Bulk: Challenges and Solutions

    Scaling N6-Benzyladenosine from gram to kilogram quantities is a case study in discipline. The main challenge lies not only in synthesizing the target compound with repeatable yield, but in taming side reactions that can occur when conditions shift from analytical glassware to process-scale vessels. Early runs, years ago, showed batch-to-batch inconsistency due to trace base hydrolysis and benzyl group migration during solid phase handling. Addressing these problems required redesigning filter choices and streamlining solvent switches. Maintaining highly trained technicians and chemists through the scale-up phases remains essential—the real value of manufacturing experience comes through spotting the faintest off-color, the odd odor, or subtle changes in solution viscosity before any analytic instrument ever detects a problem. Automation now helps with repetitive tasks, but flexibility in the face of the unexpected still comes down to people.

    Supporting Advanced Applications

    As glycosylation patterns, post-transcriptional modifications, and epitranscriptomic studies demand specialty nucleosides, we draw insight from direct conversations with scientists troubleshooting their experimental setups. N6-Benzyladenosine enables experiments that track adenosine analog uptake, investigate mRNA-protein interactions, or profile RNA structure. Biotechnology firms developing new diagnostic assays often use the precise molecular fingerprint of this compound as an internal reference. Success for the manufacturer lies in providing a product with superior homogeneity, no interfering residuals, and lot-to-lot consistency that removes variables for the scientist. Hearing from a team that their signal-to-noise ratio improved after switching to a more stringently purified batch informs every future lot. We have seen how trace catalysts left from incomplete quenching can compromise enzyme reaction rates; now, every purification run includes extra checks for even these infrequent impurities. Working directly with end-users closes feedback loops and drives better process decisions, so we invite critical feedback as a fixture of continuous improvement.

    Real-World Issues and Lessons Learned

    Years in the lab and on the production floor have taught that theoretical purity means little if a batch cannot withstand practical storage and shipping conditions. Early on, some shipments of N6-Benzyladenosine arrived with slight decomposition when subjected to unexpected heat—blending technical knowledge with logistics solved this, so now lots ship with careful insulation and reinforced outer packaging, no matter the season. Each investigative blip becomes part of evolving troubleshooting guides, which are shared both with customers and within production teams. In one instructive case, a research group found unexplained inhibition in a cell assay; rapid tracing identified a packaging resin issue from our supplier. Stepping in quickly, replacing compromised product, and sharing data on the fix kept the partnership strong and informed our future material sourcing. Experience underscores that the backbone of any specialty reagent service lies in both technical mastery and in rapid, honest response to field issues.

    Transparent Pathways: Documentation and Service

    Manufacturers often field questions about documentation and validation—cell-based assay users want every assurance that the product has only the expected nucleoside and no traces of genetic contaminants, so all raw materials go through sequence confirmation and batch data review. Chemists ask for the specs up front: melting point range, UV-Vis trace, and in some cases, full IR and NMR spectra for substantiation. Each request from a customer is a prompt to reach further than standard certificates of analysis and supply extra technical insight, not just checkbox summaries. The convenience of ongoing dialogue between production and R&D groups helps clarify why certain lots work better in specific applications—no amount of datasheet language can explain subtle yield differences as effectively as a direct phone call or mutual problem-solving session. The manufacturer’s focus sits with extending support as far as possible, so users feel equipped to resolve their own troubleshooting with minimal friction.

    Building a Base for Next-Generation Research

    Today’s life science projects increasingly employ custom-labeled nucleosides, expanding from core metabolic labeling into drug discovery, synthetic biology, and targeted therapeutics. The compound plays a growing role in the toolkit of teams exploring mRNA vaccine stabilization, or modulation of genetic code reading. With a clear understanding of what researchers value—consistent performance, uncontaminated signals, and full traceability—manufacturers focus on upholding these standards batch after batch. Direct engagement with multinational pharma groups, university core facilities, and specialty suppliers means listening as science evolves and adapting manufacturing strategy accordingly. Providing rapid sample turnaround for pilot studies, and scaling up only in response to verified demand, prevents wasteful overproduction and ensures fresh product on hand for every order. This “make-to-need” orientation stems from a history of adapting quickly to researchers’ discoveries, rather than speculation on market trends.

    The Human Element: Why Experience Guides Quality

    The finest protocols or analytical tools cannot replace a technician’s hands and eyes trained by years in nucleoside chemistry. A well-run operation rests on staff with deep ownership of the batches they shepherd, recognizing signs of unwanted crystallization or uncharacteristic stickiness long before automated sensors can flag a deviation. Changes in ambient humidity, a subtle shift in supplier solvent grade, or even a single misconfigured reagent delivery can make or break a run. A willingness to intervene early comes from having endured rounds of troubleshooting, learning from each off-specification incident, and prioritizing decisive corrective actions. Every conversation with a user who is struggling to explain an odd assay result is a learning opportunity, not a complaint. Maintaining a continuous training loop for all production staff, and encouraging honest communication, builds a culture that values both vigilance and responsiveness. The work is exacting, but the satisfaction comes from knowing experimental outcomes depend on keeping these disciplines in practice every day.

    Continuous Innovation Informs Future Direction

    As genomics and molecular biology demand even more specialized modifications of nucleosides, manufacturers need to keep innovating synthesis pathways, purification protocols, and analytical strategies. Some of the most promising research directions rely on nucleosides engineered with larger or more complex groups than benzyl, each bringing fresh synthesis and isolation challenges. The knowledge built up around N6-Benzyladenosine’s handling and formulation now informs production development for these next-generation analogs. Real results from daily manufacturing operations shape new approaches—whether in redesigning crystallization tanks, fine-tuning solvent systems, or investing in custom filtration assemblies. Working closely with analytical chemists and application scientists sharpens the focus on what features truly matter for groundbreaking work in molecular medicine. Remaining present at the intersection of research need and chemical making keeps product portfolios aligned with real-world application, not just catalog expansion.

    Stewardship and Sustainability: Our Lasting Commitment

    Manufacturing high-purity N6-Benzyladenosine at scale not only addresses scientific requirements but also reflects a responsibility to minimize unnecessary waste, energy use, and environmental impact. Process improvements now include solvent recycling, reduced wash water consumption, and progressive monitoring of emissions. Handling hazardous reagents with great care, updating safety protocols, and reviewing packaging sustainability reflect the long-term view. Gradual change, not overnight shifts, keep production viable and ethical at the same time. Initiatives like enabling returnable containers for regular bulk users, or switching to biodegradable secondary packaging, extend care beyond the chemistry itself. Feedback from research partners, regulatory groups, and in-house audits together guide the evolution toward lower-impact operations. The ongoing challenge is to harmonize rigorous standards for purity and performance with conscious efforts to protect the communities and environments in which we operate. Every lot of N6-Benzyladenosine tells both a scientific and an environmental story, crafted by real people invested in both outcomes.

    Looking Forward

    The journey producing N6-Benzyladenosine shares the same goals as our research partners: clarity, progress, and a willingness to adapt in pursuit of better outcomes. Lessons earned in nucleoside chemistry, both the successes and the inevitable missteps, drive future improvement. Each batch links the practicalities of plant floor operation to the precision needs of the lab. Real partnerships with customers, spanning from pilot orders to regular large-scale runs, shape the quality and dependability of every shipment. The compound itself will see more roles in emerging biotechnology, each application raising new questions and pushing for new answers. By keeping direct, honest lines open between manufacturing and research, both fields move forward in step—and the next discovery is only a batch away.