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2-(Bromoacetyl)Pyridine Hydrobromide

    • Product Name 2-(Bromoacetyl)Pyridine Hydrobromide
    • Alias BRPA
    • Einecs 263-457-6
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    723851

    Chemical Name 2-(Bromoacetyl)pyridine hydrobromide
    Molecular Formula C7H7Br2NO
    Molecular Weight 297.95 g/mol
    Appearance White to off-white crystalline powder
    Cas Number 6306-17-0
    Purity Typically ≥ 98%
    Melting Point 184-187°C
    Solubility Soluble in water, ethanol, and DMSO
    Storage Conditions Store at 2-8°C, tightly sealed
    Synonyms Pyridine-2-yl bromoacetyl bromide, 2-Bromoacetylpyridine hydrobromide
    Iupac Name 2-(Bromoacetyl)pyridine hydrobromide
    Hazard Statements Irritant to skin, eyes, and respiratory system

    As an accredited 2-(Bromoacetyl)Pyridine Hydrobromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 5g quantity of 2-(Bromoacetyl)Pyridine Hydrobromide is supplied in a sealed, amber glass bottle with tamper-evident cap.
    Shipping 2-(Bromoacetyl)Pyridine Hydrobromide is shipped in tightly sealed, chemically resistant containers, protected from moisture and light. It is transported under ambient conditions as a hazardous material, following appropriate safety regulations. Shipping documentation includes hazard classification and handling instructions to ensure safe delivery and storage upon arrival.
    Storage 2-(Bromoacetyl)pyridine hydrobromide should be stored in a tightly sealed container, protected from moisture and light. Keep in a cool, dry, and well-ventilated area, away from incompatible substances such as strong bases and oxidizers. Recommended storage temperature is 2–8°C (refrigerator). Handle under inert atmosphere if possible, and follow all standard chemical safety protocols.
    Application of 2-(Bromoacetyl)Pyridine Hydrobromide

    Applications of 2-(Bromoacetyl)Pyridine Hydrobromide in Industrial Manufacturing

    2-(Bromoacetyl)Pyridine Hydrobromide is a specialty intermediate with utility in multiple fine chemical and advanced material sectors. As a direct manufacturer, we focus on supplying this compound to qualified industrial users requiring precise chemical performance and compliance across downstream production lines.

    1. Pharmaceutical Intermediate Synthesis

    Pharmaceutical manufacturers use this compound as a key alkylating agent in the synthesis of pyridine-based active pharmaceutical ingredients, particularly for small-molecule drugs targeting central nervous system and anti-infective categories. Its reactivity supports C–N and C–O bond formation, forming part of multi-step synthesis under strict cGMP compliance. QC teams monitor its purities at each batch, ensuring trace-level byproducts remain within ICH Q3A guidelines. Our clients adjust addition rates based on substrate activity and desired API yield while maintaining compatibility with low-chloride and low-metal protocols.

    Industry compliance standards

    • Current Good Manufacturing Practice (cGMP, 21 CFR Parts 210/211)
    • International Conference on Harmonisation (ICH) Q7 and Q3A
    • European Pharmacopoeia (Ph.Eur.) substance purity panels
    • USP Residual Solvents <467>, elemental impurities <232>

    Typical usage ratio

    • 0.1–1.5 molar equivalents, fine-tuned per target molecule and process step
    • Aqueous/organic systems: 5–30% w/w relative to primary amine or alcohol substrates

    Downstream process integration

    • Charged during stagewise synthesis after base deprotection or formation of key intermediates
    • Reacted in jacketed reactors, monitored for endpoint via HPLC
    • Purification through crystallization or preparative chromatography

    Final product types

    • Generic CNS drugs (e.g., antipsychotics, anxiolytics)
    • Antibiotic precursors for beta-lactam derivatives
    • Intermediate standards for process development
    • Specialty pyridine APIs with alkyl/pyridyl substitution

    2. Agrochemical Active Ingredient Manufacturing

    Agrochemical producers utilize this compound to introduce bromoacetyl functional groups into key scaffolds, supporting synthesis routes for advanced herbicides and fungicides. Its role as an electrophilic building block allows precise control in alkylation reactions, leading to improved selectivity during the cyclization or cross-coupling stages. Production engineers optimize reaction stoichiometry to maximize yield and minimize excess halide, as required by regional environment and worker safety guidelines.

    Industry compliance standards

    • FAO/WHO Pesticide Specification Manuals
    • ISO 9001:2015 Quality Management Systems
    • REACH Registration (EC No. 1907/2006)
    • U.S. EPA 40 CFR Part 158 (Data Requirements for Pesticides)

    Typical usage ratio

    • 0.2–2.0 molar equivalents relative to aromatic base compound
    • Reaction mass: 2–10% w/w based on total batch size

    Downstream process integration

    • Dosed at intermediate stage following core scaffold assembly
    • Reactor temperature maintained between 0°C and 30°C to control side reactions
    • Extraction and phase separation to remove unreacted materials

    Final product types

    • Precursor compounds for triazole fungicides
    • Intermediate building blocks in selective herbicide synthesis
    • Substituted pyridine agrochemical actives
    • Stabilized pesticide active ingredient libraries

    3. Specialty Dye and Pigment Synthesis

    Manufacturers of high-performance dyes and pigments employ this chemical as an intermediate for producing bromo-functionalized pyridine derivatives. These building blocks facilitate coupling reactions in the synthesis of azo, anthraquinone, and phthalocyanine classes, delivering improved bathochromic shift and lightfastness. Production chemists monitor charge amounts to reduce halogenated waste while meeting color purity and residual bromide specifications mandated by downstream quality systems.

    Industry compliance standards

    • ISO 105-B02 (Color Fastness to Light)
    • OEKO-TEX® Standard 100 Restricted Substances
    • ZDHC MRSL Level 1 compliance (Version 3.1)
    • REACH Annex XVII (Aromatic amines and halides restrictions)

    Typical usage ratio

    • 0.5–1.2 mole equivalents during core coupling steps
    • 3–8% w/w relative to pigment precursor mass

    Downstream process integration

    • Added to synthesis reactors after diazotization or metallation
    • Monitored via UV-Vis or TLC until endpoint
    • End product isolated by precipitation and filtration

    Final product types

    • Brominated azo dyes for textile applications
    • Pyridyl-substituted anthraquinone pigments
    • Inkjet pigment dispersions for digital printing
    • Lightfast specialty colorants for plastics and coatings

    4. Chemical Probe and Ligand Design for R&D

    Contract research organizations and fine chemical labs incorporate this reagent for structure–activity studies, especially in the synthesis of tailor-made pyridine ligands and electrophilic probes. It supports regioselective modification protocols required for immobilized ligand platforms and bio-conjugation projects. R&D chemists determine exact molar ratios depending on target molecule complexity and functional group compatibility during method development, strictly documenting batch traceability per ISO/GLP standards.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP)
    • ISO 17025:2017 (Competence of Testing and Calibration Laboratories)
    • Material transfer and documentation per NIH Guidelines
    • Analytical verification by LC-MS or NMR

    Typical usage ratio

    • 0.1–1.0 equivalents, variable per synthetic target and protection group strategy
    • Typically 1–6% w/w in gram-scale research setups

    Downstream process integration

    • Dosed into dry-solvent systems after pre-activation of nucleophile
    • Endpoint tracked by NMR analysis or HPLC retention time
    • Direct chromatographic purification or crystallization from non-aqueous media

    Final product types

    • Electrophilic pyridine-based chemical probes
    • Ligands for metal-organic framework (MOF) research
    • Precursors for immobilized biomolecule arrays
    • Advanced synthetic building blocks for hit-to-lead discovery
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    Certification & Compliance
    More Introduction

    2-(Bromoacetyl)Pyridine Hydrobromide: A Closer Look from the Manufacturer’s Floor

    Many years in chemical manufacturing have shown us how certain compounds drive change in pharmaceutical research, agrochemical innovation, and specialty synthesis. 2-(Bromoacetyl)Pyridine Hydrobromide sits in a quiet corner among our inventory, but those who work in advanced synthesis know its value isn’t hidden. Every drum that leaves our reactor has a story — one about careful control, trusted protocols, and an insistence on purity that goes far beyond standard compliance.

    Understanding What Sets 2-(Bromoacetyl)Pyridine Hydrobromide Apart

    Standing in front of a reactor as the batch process nears completion, we focus not just on yield, but consistency. Since its introduction to our synthetic suite, 2-(Bromoacetyl)Pyridine Hydrobromide has consistently challenged and rewarded us in equal measure. The product comes out as a fine crystalline powder, and this very consistency is what our customers notice batch after batch. We’ve poured hundreds of hours into optimizing both temperature control and bromination steps. Reaching a purity upwards of 98% typically demands focused attention to cooling rates and washing. That level of attention proves vital when working alongside process developers who require the same material month after month as their own work marches forward.

    Some might think all pyridine derivatives behave alike. Experience says otherwise. The presence of both a bromoacetyl group and pyridinium hydrobromide makes this compound uniquely suited to introducing pyridine rings with reactive handles onto ever more complex frameworks. Unlike standard bromoacetyls or pyridine salts, it delivers a sort of dual activity — acting both as an electrophile in alkylations and as a tailored intermediate when synthesizing heterocyclic scaffolds. Many of our clients, both large and small, count on its performance in settings where competing byproducts from less carefully made materials would derail weeks of research. We don’t take short cuts in purification because we know how one trace impurity can spoil a library of synthetic targets.

    Walking Through Its Uses and Impact in Industry

    Our long-term collaborators in pharmaceutical research often draw on 2-(Bromoacetyl)Pyridine Hydrobromide’s ability to serve as an intermediate for kinase inhibitors, enzyme probes, and antibiotics. A single carbon-bromine bond, coupled with a well-positioned nitrogen, gives medicinal chemists ways to build structures that wouldn’t arise from other families of halogenated acetyls. Over the past year, several clients have shared their work exploring pyridyl-thiazole conjugates and new-generation anti-infectives based on our material. Chemists appreciate the reactivity and selectivity that comes with our tightening of reaction protocols over time. One of our process engineers keeps a notebook filled with feedback — side-by-side NMRs of our batches with those from other sources detail how our attention to water content and residual acetone levels pays dividends downstream.

    Outside the lab, a different set of customers talks about scale and handling. Our product finds its way into pilot plants investigating new crop protection molecules. Here, ease of dissolution in polar organics complements the robustness in storage, and the hydrobromide salt format reduces dust and caking — addressing headaches that once plagued labs running parallel screening. Feedback from scale-up teams has helped us avoid over-milled lots, keeping flow rates reliable and process clean-ups manageable.

    A Manufacturer’s Perspective: Quality Year After Year

    You feel a product’s reputation most in the phone calls from long-term clients racing to secure a batch for time-critical projects. In those moments, our manufacturing team draws confidence from a supply chain built on strong supplier vetting and in-house batch record management. Every shipment gets a careful review and a fresh certificate of analysis. 2-(Bromoacetyl)Pyridine Hydrobromide isn’t a new compound in the world’s chemical toolkit, but its applications quite often ride on unseen differences among lots. Variability in particle size distribution — ignored in some circles — can slow dissolution or skew an alkylation’s conversion rates. Our facility maintains strict controls here, and client audits over the years haven’t shaken this resolve.

    Stability under controlled storage conditions also matters. During humid summers, minor lapses in packaging can lead to clumping or color shifts. In response, we worked hand-in-hand with packaging suppliers to introduce nitrogen-flushed, double-lined bags and secondary containment. Day-to-day, these seem small measures. The feedback loop created through open dialogue with our clients points us in directions standard material safety data sheets never foresee. Whether the product is heading to a national lab running new medicinal chemistry or a contract manufacturer supporting biocidal actives, our confidence tracks with our record — no recalls, no unexplained deviations, and every kilogram signed off by teams who know their chemistry as well as their customers’ expectations.

    Direct Comparisons: Seeing Differences in Real-World Applications

    Comparing 2-(Bromoacetyl)Pyridine Hydrobromide with similar electrophiles or pyridine-based intermediates sheds light on subtle but impactful distinctions. Some users substitute with simple bromoacetyl bromide or related acetylpyridines made from different salt forms. These run-of-the-mill swaps often bring cross-reactivity or hard-to-manage side products. We encountered a case last year when a customer’s target molecules took unexpected detours. Close scrutiny of their prior supplier’s material pointed to excessive water and trace inorganic salt contamination. Two months working together, testing side-by-side reactions, gave them confidence in our lower residual moisture and fuller documentation trail. No amount of marketing tops the relief of a reaction that proceeds without unexplained peaks on the chromatogram.

    Other intermediates in the same family struggle with handling, especially in scale-up. Some grades of 2-(Bromoacetyl)Pyridine Hydrobromide come too fine, forming hazardous dust, or so damp that feeding into a flow reactor becomes tedious. We respond here with tailored drying steps and lot-specific sieving, moving beyond the “average” offered by bulk traders who seldom see the inside of a synthetic lab. Any synthetic chemist who’s lost valuable time to fiddling with inferior intermediates knows the cost of “close enough” isn’t worth it. We see our lot-to-lot reproducibility reflected in client retention and unsolicited testimonials — not just in the numbers but in the sense that productivity remains unbroken.

    Manufacturing Challenges and How We Meet Them

    Few intermediates in our facility call for such careful reconciliation between reactivity and storage stability. Early experience warned us that slight pH excursions during final washing could create downstream instability. We stepped up monitoring, both online and sample-based, to catch deviations before they could propagate. High-yield does not come at the expense of purity or shelf life — instead, we always return to analytical runs for confirmation. Our HPLC suite, staffed by experts who recognize the signals that less attentive eyes would miss, serves not as regulatory box-checking but as the reason why project chemists ask for our product by name.

    The labor behind this reliability scales up as the order sheet grows. Scheduled maintenance for reactors, audits of bromine storage, and the vigilance in monitoring every drum’s trip from line to loading dock — each links back to a mindset built over years. We have invested in operator training, cross-checking every batch log, and creating an environment where even subtle trends in batch variance stand out. More than once, catching a single batch’s drift in color or melting point prevented a whole series of setbacks for clients trusting in our deliveries. Those efforts have fostered a level of trust seldom spoken, but always present in steady, repeat orders.

    Feedback, Improvements, and Ongoing Development

    Every year, client inquiries keep us challenged. New application notes arrive with fresh requests — whether for custom packaging, process-scale validation, or technical support during troubleshooting. Recently, a discovery-stage project asked for analytical comparisons between traditional and hydrobromide forms in a new coupling protocol. Sharing our insight into handling, stability, and solubility allowed them to decide quickly, shaving weeks off their development timeline. We learn as much from these interactions as from any literature report or symposium.

    Our relationship with users extends beyond the invoice. We keep material on reserve for urgent requests and run extra stability checks when shipments travel long distances, particularly into challenging climates. Over the past five years, we have responded to requests for scale-up support in batch sizes beyond our original scope, each time meeting the volume without diluting quality standards. These pushes stretch our team in constructive ways, making us sharper, more adaptive, and even more invested in the outcome of our partners’ next round of synthesis.

    Hands-On Methods in Ensuring Quality

    Unlike the motions found in generic chemical trading, our methods rely on true hands-on engagement. Reactors rarely run unattended — even automated steps demand oversights by senior operators, many of whom have seen the product’s evolution since our first trials. Post-synthesis purification receives priority scheduling; no shortcut saves the time that would be lost if a lot slipped below specification. Stability samples age by strict protocols, kept under real-world conditions to mirror client storage. That data accumulates, forming the backbone of every improvement to shelf life and transport recommendations.

    We believe in transparency as the foundation of credibility. Every client has access to lot data and traceability, built from raw material through to packaged product. Batch numbers are more than a protocol — they signal the cumulative knowledge of the team, as well as the real impact on consistent outcomes. Critical data — melting point, IR, and NMR — are matched to internal standards and retained for post-shipment analysis. Our team’s pride rests less on certificates than on real-world customer success stories: products delivered on Wednesday finding their way into Thursday’s breakthrough experiment.

    Economic and Supply Chain Realities

    Synthesizing 2-(Bromoacetyl)Pyridine Hydrobromide at commercial scale involves more than chemical reactions. The broader supply chain presents its own ongoing challenges. Raw bromine procurement, packaging reliability, and transportation all affect quality and timeline. Weather events, customs slowdowns, and sudden shifts in global demand require agility. Over the last decade, we’ve cultivated a web of secondary suppliers, kept close ties with logistics teams, and maintained buffer stocks of critical intermediates. These investments mean client orders see fewer delays and less hand-wringing, especially as timelines compress and competition intensifies.

    On rare occasions, global disruptions put stress on raw materials. Clients appreciate candid timelines and a willingness to source alternate routes without cutting corners on specification. Those relationships hold up because we communicate openly about risks without sacrificing the attention to getting each batch right. Our scale gives us leverage, but our reputation rests on honoring commitments when global events threaten to spill over into missed deadlines.

    Supporting Research and Innovation

    The feedback from researchers in both academic and industrial settings keeps our mindset innovative. Last year, several groups published fresh findings using 2-(Bromoacetyl)Pyridine Hydrobromide as a core building block for increasingly complex heterocyclic systems. We supported their work with timely supplies, analytical support, and technical documentation. No research project runs exactly to plan — flexibility in packaging, documentation, and even on-demand sample splitting helps clients keep pace without waste or confusion. As new fields in chemical biology and medicinal chemistry expand, our team remains ready to support their exploration with a reliable, thoroughly characterized material — grounded by experience and shaped by ongoing feedback from those who use it at the bench.

    Conclusion: Commitment Beyond the Material

    Everything we know about reliable 2-(Bromoacetyl)Pyridine Hydrobromide production stems from ongoing dialogue with those who care about results, not promises. Working from a base of technical rigor and openness, we build value batch after batch. Researchers entrust us with critical points in their synthesis because of steady hands, transparent processes, and products whose real differences show up in cleaner reactions, easier scale-ups, and fewer downstream headaches. Our own learning never ends — each inquiry, each audit, every new project adds to the collective knowledge housed inside our facility. As tomorrow’s chemists tackle tougher problems and demand even greater reliability, our team stands ready to deliver what they need — one carefully made kilogram at a time.