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2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate

    • Product Name 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate
    • Alias GSK-J4
    • 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

    143452

    Iupac Name 2-[[5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]methyl acetate
    Molecular Formula C19H17BrN4O2S
    Molecular Weight 445.34 g/mol
    Cas Number 1807982-77-1
    Appearance Off-white to light yellow solid
    Solubility Soluble in DMSO, methanol
    Storage Condition Store at -20°C, protected from light and moisture
    Purity >98% (HPLC)
    Smiles CC(=O)OCCSc1nnc(-c2ccc3ccccc3c2C2CC2)n1Br

    As an accredited 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Application of 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate

    Applications of 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate in Industrial Manufacturing

    As a dedicated manufacturer, we supply 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate to specialized downstream partners. This intermediate finds critical roles in industrial API (active pharmaceutical ingredient) synthesis, advanced agrochemical development, specialty dye production, and pharmaceutical reference standard preparation, each scenario requiring specific compliance protocols and process controls.

    1. Pharmaceutical API Intermediate Synthesis

    Our material serves primarily as a triazole-based intermediate in the multi-step production of antifungal and CNS-active pharmaceutical APIs. Manufacturers require precise stoichiometry and stringent impurity control to meet pharmacopoeial standards during scale-up. The raw material enters amidation, cyclization, or deprotection stages in batch processing, supporting the synthesis pathways established in DMF submissions. Production lines monitor for regulated residual solvents, and downstream process validation targets include impurity profile harmonization across scales. After final purification, the downstream operation delivers APIs such as triazole antifungal agents and CNS modulators for further formulation.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice (GMP) for Active Pharmaceutical Ingredients
    • European Pharmacopoeia (Ph. Eur.) monographs for triazole derivatives
    • US FDA cGMP (21 CFR Part 211)
    • EDQM Certificate of Suitability requirements

    Typical usage ratio

    • Applied at 0.3–0.9 molar equivalents relative to the main API scaffolding agent, adjusted according to the target molecular yield and reaction kinetics specific to each process.

    Downstream process integration

    • Dosed during the catalytic coupling step or triazole ring-forming reaction, with in-process analytical QC (e.g., HPLC) to monitor conversion and purity prior to downstream isolation and API crystallization.

    Final product types

    • Pharmaceutical active ingredients for systemic antifungal tablets
    • CNS disorder treatment intermediates
    • Bulk drug substances shipped for finished dosage manufacture
    • API reference standards for quality labs

    2. Advanced Agrochemical Synthesis (Fungicides and Growth Regulators)

    Downstream formulators utilize this compound as a core triazole component in fungicide innovation and regulatory approvals. The acetate group plays a role in prodrug strategies for controlled breakdown in soil or leaf matrices. Process chemists introduce the material during final coupling or esterification, where they validate identity and dosing through GC-MS and titrimetric analysis. Batch agrochemical plants adjust input concentration based on targeted field efficacy rates and environmental impact studies. The resulting products address fungal crop protection and regulated plant growth management solutions for agricultural suppliers.

    Industry compliance standards

    • FAO/WHO Specification for agricultural pesticides (including triazole content limits)
    • REACH Annex XIV registration (EU) for all precursors involved
    • EPA FIFRA guidelines for fungicide actives (USA)
    • ISO 9001:2015 for agrochemical quality systems

    Typical usage ratio

    • Loaded at 2–8% by weight in technical concentrate, varying with intended field application rate, residual dynamics in environmental chambers, and bioavailability studies per crop species.

    Downstream process integration

    • Blended during the final synthetic step prior to formulation into wettable powders, granule concentrates, or suspension concentrates with additional inert carriers and adjuvants.

    Final product types

    • Cereal and fruit crop fungicides with triazole moieties
    • Plant growth regulators for horticultural application
    • Seed treatment actives for row crops
    • Specialized synergy mixtures for resistance management

    3. High-Performance Dye and Pigment Intermediates

    Colorant manufacturers employ this raw material as a pre-functionalized precursor for engineers' new triazole and naphthyl-based dyes. The compound’s rigid aromatic system and acetoxy functionality contribute to tailored chromophore development for advanced textile dyeing, technical coatings, and lightfast ink formulations. Process engineers introduce the material at the diazotization or coupling stage, optimizing blend ratios to maximize fastness while minimizing migration. Quality teams rely on GHS-labeled workplace procedures to validate batch reproducibility and coloration targets for regulated markets.

    Industry compliance standards

    • OEKO-TEX® STANDARD 100 for textile auxiliaries
    • EN 71-3:2019 (Toy Safety—Migration of Certain Elements) for colorant input into inks and coatings
    • REACH SVHC restrictions on dye intermediates
    • ISO 14001 for environmental management during dye synthesis

    Typical usage ratio

    • Dosage varies by end shade: typically 5–18% by molecular input for synthetic dye manufacture, tuned by shade intensity and bath lifetime in industrial batch reactors.

    Downstream process integration

    • Introduced at controlled temperature points in diazotization or aryl-coupling steps, followed by wet-milling and micronization before blending into dispersible or liquid dye product forms.

    Final product types

    • Reactive textile dyes for synthetic fibers
    • Lightfast inkjet pigments for image processing
    • Specialty dispersion colorants for automotive coatings
    • Fluorescent tracers in oilfield and industrial QA test kits

    4. Pharmaceutical Analytical Reference Standard Preparation

    Reference standard labs and pharmaceutical QC facilities use this compound as an exact-mass analytical standard for method development and system suitability testing. It supports HPLC, LC-MS, and GC analytical procedures required by global regulatory submissions. Operators apply tight protocols, weighing material with traceable balances, and archive sample identity along with batch chromatogram. Reference use requires adherence to controlled humidity and storage practices to protect integrity, as analysts routinely generate purity certifications and cross-verify with international reference centers.

    Industry compliance standards

    • USP General Chapter <11> Reference Standards
    • ISO/IEC 17025:2017 for laboratory analytical competence
    • WHO good practices for pharmaceutical quality control laboratories
    • GMP for analytical reference materials

    Typical usage ratio

    • Weighed precisely at 0.5–10 mg per analytical run, with dilutions calculated to align with method-specific sensitivity and calibration range.

    Downstream process integration

    • Opened and handled in controlled-access QC labs; dissolved for injection into HPLC or LC-MS instrumentation as part of routine testing and impurity profiling.

    Final product types

    • Certified analytical reference substances for compendial assay calibration
    • System suitability standards for new drug development
    • Retained sample lots archived for batch-to-batch verification
    • Interlaboratory comparison standards for regulatory submission
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    More Introduction

    2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate: Precision in Modern Chemical Synthesis

    Walking down the aisles of chemical innovation, certain compounds call out to researchers and developers who keep one eye on technical progress and the other on marketplace needs. 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate stands out as one of those specialized molecules. Its molecular structure, with a triazole ring coupled to both a bromo-naphthyl and a thioacetate group, demands attention from synthetic chemists. Instead of being another addition to stockroom shelves, this compound opens up fresh conversations about targeted design in medicinal chemistry and related advanced research.

    Understanding the Compound’s Core: Model and Structure

    Most conversations about this product begin with the name itself. For someone new to the field or for industry professionals critiquing trending products, the long chemical nomenclature may feel intimidating. But looking at its parts reveals why it’s making an impact:

    From my own years in chemical development, each structural element signals forethought. There’s no fluff in this scaffold. Someone sat down and mapped out pathways, planned for specific outcomes, and looked several steps past the initial synthesis.

    Usage Across Research and Industry

    Use cases for a compound like this ripple into a few main channels: life science research, drug candidate optimization, and, less obviously, materials chemistry. For teams working on kinase inhibitors, or crafting molecules for structure-activity relationship studies, the tightly bound cyclopropylnaphthyl group sparks interest. It often translates to higher metabolic stability and sometimes better oral bioavailability, based on literature for related structures.

    From an application perspective, bench scientists often use this product for scaffold hopping—a process of swapping core molecular frameworks to enhance or redirect biological activity. The modular nature of this product’s design fits into synthesis schemes where you’re iterating fast, tweaking components to see shifts in activity, solubility, or toxicity. I’ve sat in on research meetings where fragments like these formed the starting point for new development programs—either moving promising leads into preclinical evaluation or ruling out unproductive chemical spaces.

    Synthetic chemists may use it to probe new catalytic cycles. The heterocyclic core, combined with thioether and ester functionalities, can coordinate with transition metals or facilitate substitution reactions that deliver analogues with distinctive three-dimensional shapes. Academic groups often seek precisely these scaffolds for publications, patent filings, or competitive grants.

    Setting It Apart from Similar Compounds

    Stacking this compound up against more traditional triazole derivatives quickly reveals its edge. Many available products give you a triazole embedded in a simpler aromatic system, or attached to a linear aliphatic tail. Additions like the 4-cyclopropylnaphthyl group bump up both the size and the target selectivity. From my own experience reviewing custom synthesis requests, there’s growing demand for naphthyl and cyclopropyl substituents due to their rigid structures and proven value in receptor-binding domains.

    Where some triazole analogues see metabolic breakdown or phase out during later-stage studies, this one tends to persist. Researchers focusing on liver microsome stability, or early ADME (absorption, distribution, metabolism, excretion) panels, often prefer more complex, rigidified molecules. The bromine atom at the 5-position also offers a springboard for further derivatization through palladium-catalyzed coupling reactions—Suzuki, Stille, or Buchwald-Hartwig—giving synthetic chemists flexibility without building new molecules from scratch.

    Unlike standard benzylated or methylated triazole esters, this acetate handles purification and post-synthetic manipulation with fewer headaches. In labs running parallel syntheses, compounds that resist hydrolysis or oxidation, like this one, save both time and resources.

    Weighing in on Specifications and Practical Insights

    Modern product offerings increasingly focus on reproducibility and reliability—not just raw purity. Quality control analysts don’t just scan a one-liner in a catalog; they read batch reports, look at chromatographic profiles, and ask about residual solvents or trace impurities. Delivering on tight analytical standards smooths project timelines, and avoids downstream complications.

    Most preparations of this type list high purity, low moisture content, and minimal heavy metal residues. These statistics come up most in conversations with regulatory-facing teams, especially when moving a hit compound into a clinical candidate selection process. The nitty-gritty of lot-to-lot consistency, scalability, and documentation matters far more than splashy marketing sheets.

    I have watched colleagues negotiate project hurdles: Sometimes, an available product would pass the spectral test, only to later reveal trace contaminants under LC-MS. Labs pursuing patent work or regulatory submissions need extra confidence, not just that the synthetic path is robust, but that the finished product meets the most granular quality checks.

    Why This Compound Matters for Ongoing Research

    This molecule speaks directly to the gap between commoditized, generic building blocks and highly specialized, case-by-case custom synthesis. Where academic labs want access to trending scaffolds for publication and innovation, industry researchers search for speed, reliability, and versatility in the starting materials they pick. Broadening the reach of structurally rich, multi-functional compounds feeds both creatures: the pressure to publish and the mandate to deliver scalable, practical solutions for tangible problems.

    From a stewardship lens, choosing higher-performance scaffolds increases the odds of identifying promising bioactive molecules with fewer false positives. Investment in diverse, high-value building blocks can accelerate timelines. Teams can target new biological pathways or binding pockets, which is especially important as targets in oncology, anti-infectives, or neurodegenerative diseases become ever more complex.

    The trend toward modular synthesis, which this product embodies, makes chemistry more agile. It means fewer roadblocks and smarter use of funding—two things chemists feel every time they tackle a new synthetic challenge.

    Challenges and Ways Forward

    Bringing a compound like this to bench and scale presents challenges. Synthetic bottlenecks pop up, especially as ring systems or substituents become more involved. Commercial suppliers need to keep pace with actual research requirements, updating processes to reduce byproducts or address regulatory pushes for green chemistry. I’ve seen inefficiencies in supply chains stall projects when researchers can’t get reliable access to high-purity material.

    Quality and documentation, in practice, matter just as much as molecular innovation. Projects live and die by well-documented data packages—analytical spectra, stability reports, impurity profiles. Labs making clinical or industrial investments need supplier transparency. Forward-thinking vendors offer complete batch records, full traceability, and extra data (from crystalline forms to polymorph studies) so end users can navigate later development stages with fewer surprises.

    On the technical side, adopting more environmentally benign synthetic steps could improve commercial adoption. For example, swapping out harsh halogenation protocols or optimizing triazole-forming reactions creates less hazardous waste. Operations built around flow chemistry or biocatalysis, rather than strictly thermal batch synthesis, bring down costs and environmental impact.

    Training and education also shape how emerging researchers approach these advanced molecules. For many early-career chemists, deciphering the advantages or limitations of novel frameworks comes with hands-on work. Workshops, accessible data, and real-world case studies move the conversation past simple catalog descriptions.

    Building a Future with Advanced Building Blocks

    As markets and technology move together, demand for precision-designed intermediates like 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate will push suppliers and researchers to align on transparency, quality, and adaptability. From my perspective, those who bridge the gap between high-end synthesis and real-world practicality stand to shape not just next year’s pipeline, but the entire ecosystem of drug and material discovery.

    Small changes in molecular scaffolds lead to outsized impacts in both laboratory and commercial outcomes. This compound isn't just a research tool—it’s a reflection of the larger movement toward smarter, more adaptable chemistry for modern challenges. Better scaffolds empower faster synthesis, deeper understanding, and faster response to global needs.

    Potential Solutions and Industry Leverage Points

    Leaning into collaboration between established suppliers and research institutions can strengthen the supply and demand loop. Joint projects that share insights across process development, green chemistry adoption, and end-user needs help align priorities. Pooled efforts lighten the risk for any individual group, and reveal shortcuts or efficiency boosts that might get missed on a slower timeline.

    Wider data sharing around this class of compounds, from biological testing to synthetic tweaks, accelerates the feedback cycle in medicinal chemistry. The proof often lies in real-world case studies and comparative assays. Researchers are likelier to adopt a new scaffold if they know how others have succeeded—or tripped—on similar ground.

    From an educational standpoint, deeper dives into the “why” behind these frameworks belong in advanced curricula and workshops. By teaching the interplay between scaffold design, metabolic stability, and functional group compatibility, programs prepare chemists to make sharper, more strategic choices, upstream instead of waiting for project setbacks downstream.

    Final Thoughts on Embracing Next-Generation Molecules

    Moving beyond commodity chemicals, the industry’s growth depends on choosing frameworks like this triazole-based acetate. It's not just the structure—it’s the readiness for fast adaptation, the flexibility across diverse chemistries, and the clear attention to performance that set it apart. I see real traction every time project teams commit to exploiting everything these molecules can offer. They drive not only research outcomes but also accelerate progress across therapeutic and industrial challenges.

    By focusing on substance—not just style—chemists working with advanced compounds continually redefine what’s possible. Carefully chosen, thoughtfully developed molecules create a ripple effect, benefiting project timelines, research productivity, clinical prospects, and the larger community. As opportunities expand and barriers break down, innovations like 2-[[5-Bromo-4-(4-Cyclopropylnaphthyl-1-Yl)-4H-1,2,4-Triazol-3-Yl]Thio]Methyl Acetate aren’t just inputs—they’re strategic levers in the quest for scientific progress and better outcomes for all.