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(2-Bromothien-3-Yl)Methanol

    • Product Name (2-Bromothien-3-Yl)Methanol
    • Alias (2-bromothiophen-3-yl)methanol
    • Einecs 643-220-6
    • 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

    604415

    Iupac Name (2-Bromothiophen-3-yl)methanol
    Molecular Formula C5H5BrOS
    Molecular Weight 193.06 g/mol
    Cas Number 139616-28-1
    Appearance White to off-white solid
    Melting Point 45-49 °C
    Solubility In Water Slightly soluble
    Smiles C1=CSC(=C1CO)Br
    Inchi InChI=1S/C5H5BrOS/c6-5-3-8-2-1-4(5)3/h1-3,9H
    Storage Conditions Store at 2-8 °C, keep container tightly closed

    As an accredited (2-Bromothien-3-Yl)Methanol 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-Bromothien-3-Yl)Methanol

    Applications of (2-Bromothien-3-Yl)Methanol in Industrial Manufacturing

    As an experienced manufacturer, we supply (2-Bromothien-3-Yl)Methanol to specialized sectors that rely on targeted use of heterocyclic building blocks. This intermediate integrates into advanced organic synthesis routes in pharmaceutical, agrochemical, electronics, and specialty chemical manufacturing. Below, we detail key application tracks with technical specifics relevant to each downstream process.

    1. Pharmaceutical Intermediate for Thienyl-Substituted APIs

    Our material supports the synthesis of thienyl-containing drug candidates, especially within central nervous system and anti-inflammatory therapeutic segments. Formulators introduce (2-Bromothien-3-Yl)Methanol in multi-step coupling and alkylation reactions to construct complex pharmaceutical actives. The specific bromine and hydroxymethyl functionalities enable precise functionalization on the thiophene ring, making it integral for reactive side chain installation before final purification steps.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
    • Pharmacopoeia standards (USP, EP, JP) as applicable for API synthesis
    • REACH registration for controlled substances
    • Process validation under FDA/EMA guidelines

    Typical usage ratio

    • 0.8–1.5 molar equivalents relative to primary coupling agents, adjusted for reaction scale and desired substitution pattern

    Downstream process integration

    • Employed during early- to mid-stage functional group modification after initial heterocycle formation and before final deprotection and salt formation

    Final product types

    • Thienyl-based small molecule APIs
    • Research compounds for clinical development
    • Reference standards for analytical validation
    • Advanced pharmaceutical intermediates for secondary synthesis houses

    2. Agrochemical Development: Synthesis of Fungicide and Herbicide Scaffolds

    Agrochemical manufacturers utilize this intermediate when producing thienyl-modified bioactives for protection products. It enters as a reactive synthon within nucleophilic substitution reactions to introduce bromo- and hydroxymethyl groups onto agricultural agent cores. Carefully controlled reaction parameters maintain desired selectivity, which is critical for subsequent scalability and registration of new molecules.

    Industry compliance standards

    • EPA TSCA compliance for handling and release
    • OECD Guidelines for the Testing of Chemicals
    • ISO 9001:2015 certified process control
    • Internal MRL (Maximum Residue Limits) validation systems

    Typical usage ratio

    • 1.0–2.0 parts per 10 weight parts of total reactant system, modified according to targeted yield and required biological activity

    Downstream process integration

    • Integrated in specific halogenation and hydroxymethylation steps after core ring assembly, prior to formulation blending and product encapsulation

    Final product types

    • Thienyl-functionalized fungicides
    • Herbicidal active ingredients
    • Pesticidal intermediates for further downstream derivatization
    • Agrochemical screening compounds for field trials

    3. OLED and Conductive Polymer Electronics Manufacturing

    Producers of organic electroluminescent devices incorporate this material as a precursor in synthesizing thienyl-linked electron transport layers and polymer chains. The bromine moiety allows precise coupling onto preformed oligomers via Suzuki or Stille cross-coupling reactions. These functionalities directly support downstream deposition and device fabrication, enhancing efficiency and charge mobility in final electronic components.

    Industry compliance standards

    • RoHS Directive (2011/65/EU) for hazardous substances in electronics
    • ISO 14001:2015 for environmental management during processing
    • Ultra-trace purity analysis according to SEMI C3 standards
    • Internal QC protocols for material lot traceability

    Typical usage ratio

    • 0.5–1.2 molar equivalents per batch, determined by targeted polymer chain length and degree of substitution in conductive layers

    Downstream process integration

    • Introduced in pre-polymerization and in situ functionalization steps for advanced material synthesis before film casting and annealing

    Final product types

    • Functionalized thiophene-based monomers
    • OLED electron transport materials
    • Conductive polymer blends for touch screen assembly
    • Flexible sensor device components

    4. Specialty Chemical Synthesis: Advanced Organic Building Block Supply

    Contract manufacturers apply this intermediate in the synthesis of sophisticated organic compounds such as dye sensitizers, advanced ligands, and molecular probes. It provides a modifiable point of entry for functional diversity in complex molecule assembly, particularly where both bromine-mediated cross-coupling and alcohol transformation are required. Downstream users value its reactivity control when used in stepwise synthesis under strict contamination avoidance programs.

    Industry compliance standards

    • ISO 9001:2015 for quality assurance
    • REACH registration for specialty chemicals
    • Specific customer QC specifications (HPLC, GC, NMR, trace metals)
    • Responsible Care global charter regulations

    Typical usage ratio

    • 0.3–1.0 molar equivalents based on substrate structure and functional group density required in product

    Downstream process integration

    • Added during initial building block formation or late-stage diversification steps, depending on synthesis map and protection compatibility

    Final product types

    • Organic dyes for optical sensors
    • Chemical ligands for catalyst development
    • Diagnostic molecular probes
    • Research reagents for material science applications
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    More Introduction

    Exploring (2-Bromothien-3-Yl)Methanol: Beyond Basic Chemistry

    Introduction

    Chemical discovery surrounds us. Each day, research labs and industrial projects seek out compounds with unique traits. Many people outside this field rarely hear names like (2-Bromothien-3-Yl)Methanol, but for those steeped in synthesis or innovative drug design, each molecule promises a fresh approach or solution. This compound carries a structural story worth telling, drawing from the thienyl backbone and the reactivity of a carefully placed bromine atom.

    Understanding the Structure and Properties

    (2-Bromothien-3-Yl)Methanol falls into a fascinating intersection of chemistry. Its thienyl ring, livened by the addition of a bromine at the 2 position and a side-chain alcohol group, offers multiple sites for interaction. These structural quirks often mean more than their sum. You see, brominated aromatics bring a combination of stability and potential for further transformation. The alcohol group, meanwhile, grants access to reactions that convert this compound into other desired targets. It’s not just about a formula. Each atom in (2-Bromothien-3-Yl)Methanol carries weight in how scientists and manufacturers handle it. Bromine atoms are more than placeholders, changing the electron distribution of the ring and opening up avenues for substitution reactions. The alcohol group can serve as a handle—sometimes quite literally—helping attach other molecules or act as a starting point for oxidation, etherification, or esterification. This flexibility makes (2-Bromothien-3-Yl)Methanol not merely another line in a catalog but a launching pad for creativity in the lab.

    Real-World Uses and the Value of Application

    Researchers typically don’t reach for a compound unless it has earned its place on the bench. In my own experience, thienyl-based building blocks have cropped up repeatedly in medicinal chemistry. A simple change—such as placing a bromine on the ring—often determines biological activity, solubility, or ease of purification. The presence of an alcohol moiety in (2-Bromothien-3-Yl)Methanol is particularly helpful, giving chemists room to experiment with new drug leads or chemical probes.

    Use cases stretch beyond the world of drug discovery. In materials science, heteroaromatic compounds feed into the design of organic electronics, OLED displays, and polymer precursors. The electronic influence of bromine atoms and the chemical versatility of an alcohol side group present real value. On more than one occasion, I’ve watched researchers integrate thienyl systems into organic semiconductors, striving for new levels of efficiency or stability. Ease of functionalization—thanks to the alcohol group—means experimenters can fine-tune properties to fit the needs of the latest solar cell or biosensor.

    Comparisons with Other Brominated Alcohols and Thienyl Derivatives

    Not every thienyl derivative behaves the same. I’ve worked with similar compounds, observing firsthand how subtle tweaks—a bromine here, a methyl there—shift the behavior of molecules in unpredictable ways. Traditional aryl alcohols sometimes prove less reactive or restrict downstream transformations. In contrast, a compound like (2-Bromothien-3-Yl)Methanol opens more synthetic routes. Its positionally unique bromine strengthens its overlap with modern cross-coupling protocols—especially palladium-catalyzed Suzuki or Buchwald-Hartwig reactions.

    The broader chemical catalog contains other brominated alcohols with simpler aromatic or aliphatic backbones, but they miss out on the electronic push-pull balance thienyl rings bring. If you use a regular benzyl alcohol, you lose out on the electronic and aromatic effects introduced by sulfur on the ring—a seemingly small difference, yet with a real impact on reactivity and interaction with biological targets. It’s these structural variations that often explain why a compound like (2-Bromothien-3-Yl)Methanol gains traction over others.

    The Importance of Purity, Safety, and Sourcing

    No one working with chemical building blocks ignores quality and traceability. Impurities can throw off everything from experimental outcomes to industrial yields. This lesson comes hard during those frustrating days when an unexpected spot pops up on a chromatogram, wrecking hours of careful planning. Reliable suppliers focus on providing a high degree of purity, typically >98%, meeting the demands of pharmaceutical and materials research. Analytical verification using NMR, GC-MS, or IR remains routine, a non-negotiable step before moving ahead to synthesis or scale-up.

    Safe handling also deserves respect. Despite its promise, (2-Bromothien-3-Yl)Methanol, like many fine chemicals, involves risk. Direct contact warrants gloves and goggles, while work in a well-ventilated fume hood curtails inhalation hazards. Proper training matters, especially for those entering the field without much laboratory experience. My own years in the lab ingrained a sense of caution: every new substance asks for a review of safety data and a run-through of emergency protocols before the first bottle even opens.

    Bridging the Gap Between Research and Industry

    The road from benchtop curiosity to industrial mainstay can stretch long and winding. Small-scale use in academic settings offers room to experiment, tweak synthetic routes, or trial new coupling partners. At the production level, efficiency and reproducibility dominate; even minor variations in starting material quality can ripple out into bigger costs or setbacks.

    Many industrial partners require documentation—batch-specific certificates of analysis, consistent purity, and robust logistics for delivery. I’ve seen projects grind to a halt over delays in sourcing reliable intermediates. Having established supply lines and transparent communication with vendors means more than convenience. It lets teams meet deadlines and regulatory requirements. The ability of (2-Bromothien-3-Yl)Methanol to slot into standard synthetic pathways—without modification or complex handling steps—makes it attractive compared to bulkier or less stable analogs.

    Environmental Concerns and Responsible Chemistry

    Modern chemical practice doesn’t stop at what gets made—it considers how the process affects our world. Questions about waste management, sustainable sourcing, and energy usage gained pace over the past decade, and rightly so. Brominated organics, while valuable, generate non-trivial waste streams during synthesis and application, requiring careful disposal and sometimes additional treatment steps. Any responsible user investigates both the origin and ultimate fate of a compound. This discipline asks companies to provide safety, handling, and disposal information. From my standpoint, more chemists now scrutinize the total lifecycle of specialty reagents like (2-Bromothien-3-Yl)Methanol, weighing advantages against downstream impacts. Clean lab techniques and support for green chemistry initiatives help to reduce unintended exposure and waste. Adhering to regulatory frameworks—whether REACH guidelines in Europe or EPA standards in the US—further underscores the responsible side of research.

    Scalability and Practical Considerations

    Scaling up a process from milligrams in the lab to kilograms in a production plant brings its own share of headaches. Reaction optimization that works on a stir plate often looks different in a reactor vessel. (2-Bromothien-3-Yl)Methanol, with its relatively compact structure and manageable physical properties, avoids some of the snags more sensitive compounds present. Easy management at room temperature, solubility in standard organic solvents, and compatibility with routine analytical techniques all lead to smoother scale-up. Even so, larger batches amplify every minor issue—impurities, side reactions, and storage all demand extra scrutiny. Once again, regular communication with suppliers becomes vital: nothing stings quite like preparing a process only to discover supply chain hiccups.

    Intellectual Property and Emerging Research

    The thienyl motif never stays static—if you look through patent databases or chemical journals, you’ll run into a steady stream of new reactions and applications relying on this scaffold. The bromine atom opens legal territory since its presence can differentiate a patentable structure from others. Likewise, tuned substitution on the ring provides opportunities for proprietary modifications in pharmaceuticals or materials. Those working to carve out novel intellectual property depend on starting materials that offer both uniqueness and flexibility. Patient research and careful legal review help avoid stepping on prior art. Developing new derivatives or methods from a foundation like (2-Bromothien-3-Yl)Methanol often produces competitive advantages, whether the goal is faster synthesis, improved drug candidates, or new types of organic devices. My experience confirms that innovation often flows from incremental changes—one atom at a time—until a key breakthrough emerges.

    Cost Drivers and Supply Dynamics

    Costs matter, especially as processes mature. Starting materials form a significant portion of production expenses. (2-Bromothien-3-Yl)Methanol’s synthesis involves several steps, each contributing labor, reagents, and purification demands. Fluctuations in raw material pricing—especially with bromine sources—push end costs up or down unpredictably. The global reach of chemical supply chains intensifies these effects. Delays at customs, changing regulatory standards, or shifts in environmental controls can all influence availability. In my own purchasing experience, locking in reliable supply contracts and forecasting long-term needs helped avoid painful shortages. For high-value research or manufacturing, trading a modest cost premium for guaranteed consistency often proves wise.

    Academic Partnerships and Ongoing Innovation

    Chemistry’s story stretches from corporate R&D right back to the university classroom. Many breakthroughs arise in academic settings, where simpler access to new reagents allows students and postdocs to test the boundaries of what’s possible. Collaboration between academia and industry sometimes highlights compounds like (2-Bromothien-3-Yl)Methanol as important links in ongoing research. University labs share findings and methods openly, building a knowledge base that directly benefits applied projects. This open exchange accelerates innovation. I’ve seen firsthand how new derivatives—tweaked for improved selectivity or stability—draw from the foundation that products like (2-Bromothien-3-Yl)Methanol establish. There’s a satisfying cycle: someone discovers a new reaction or application in academia, industry scales it up, and the result loops back into future educational efforts.

    Product Differentiation and the Road Ahead

    Distinguishing one chemical from another often means looking deeper than the label. Performance in real-world conditions, ease of downstream modification, and stability through storage all influence which compounds researchers return to, experiment after experiment. (2-Bromothien-3-Yl)Methanol’s unique combination of heterocyclic structure, halogen substitution, and reactive alcohol group produces options unavailable with similar alternatives. For researchers focused on next-generation pharmaceuticals, organic semiconductors, or advanced polymer science, flexibility ranks high. From personal projects, I know how unpredictable synthetic planning can get. Having access to a compound that bridges multiple techniques—cross-coupling, oxidation, protection-deprotection strategies—removes bottlenecks and expands creative room. As new markets emerge, products with this degree of differentiation will likely attract even more attention. Keeping an eye on regulatory shifts and application trends ensures that those working with these compounds remain grounded in both scientific rigor and real-world practicality. It remains true—every innovative product draws from the interplay of careful design, ethical practice, and respect for chemical nuance.

    Challenges in Distribution and Global Collaboration

    Distribution networks for specialty chemicals rarely run along straight lines. It takes more than filling an order form to see a bottle of (2-Bromothien-3-Yl)Methanol arrive at a distant research lab. Customs clearance, shipping regulations, and international standards shift regularly. Some regions face stricter controls over brominated organics, making consistent supply a bigger challenge. Global collaboration sometimes helps smooth these bumps. Shared best practices, harmonization of documentation, and continuing education on logistics all work together to reduce lost time and money. Chemists from Europe, North America, and Asia often share experiences at conferences, helping to tighten the network. Cross-border conversations about sourcing and application often uncover efficiencies or alternatives that benefit everyone in the chain.

    Supporting Innovation with Trusted Compounds

    In the end, every laboratory project and manufacturing scale-up depends on a chain of trust that starts with quality materials. (2-Bromothien-3-Yl)Methanol embodies what thoughtful chemists look for: a balance of reactivity, selectivity, and reliability. It doesn’t serve as the only option on the shelf, but its performance and track record ensure it remains relevant. Long-standing relationships with suppliers and ongoing dialogue about evolving standards sustain progress. My advice to those entering the field: choose materials not just for their specs, but for the possibilities they unlock. Chemistry remains a science of exploration; reagents like (2-Bromothien-3-Yl)Methanol mark points on that map, charting new directions with every experiment and application.