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5-Bromide

    • Product Name 5-Bromide
    • Alias 5-Br
    • Einecs 200-858-8
    • 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
    VTB
    Specifications

    HS Code

    813109

    Cas Number 10031-23-9
    Molecular Formula Br-
    Molar Mass 79.90 g/mol
    Appearance colorless to pale yellow solution (as ion), crystalline solid (as salt)
    Solubility In Water miscible (as salt)
    Melting Point -
    Boiling Point -
    Density relative to salt form, typically ~3.21 g/cm³ (potassium bromide)
    Odor odorless
    Ph neutral to slightly acidic in aqueous solution
    Reactivity reacts with strong oxidizing agents
    Stability stable under recommended storage conditions
    Common Uses analytical reagent, photographic chemicals, pharmaceuticals
    Ionic Charge -1
    Color colorless (as ion)

    As an accredited 5-Bromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing
    Shipping
    Storage
    Application of 5-Bromide

    Applications of 5-Bromide in Industrial Manufacturing

    5-Bromide serves as a crucial intermediate for a range of high-value sectors requiring precise formulation control and strict regulatory adherence. Our in-house manufacturing ensures traceable quality and reliable supply for downstream operations with demanding application-specific requirements. Below, we detail verified industrial application scenarios, process roles, and compliance considerations supported by industry best practices.

    1. Pharmaceutical Active Pharmaceutical Ingredient (API) Synthesis

    Large-scale pharmaceutical manufacturers depend on this compound as a halogenating intermediate during the multi-step synthesis of APIs. Its introduction allows for selective functional group transformations essential for the formation of complex molecular scaffolds, especially in anti-infective and CNS-active molecules. Our process maintains batch-to-batch consistency for downstream GMP compliance and risk mitigation throughout the synthesis route, especially in critical reactions requiring halide activation or aromatic substitution.

    Industry compliance standards

    • ICH Q7: Good Manufacturing Practice Guides for Active Pharmaceutical Ingredients
    • USP/NF monograph specifications for related intermediates
    • EU GMP Part II
    • FDA 21 CFR Part 211 (as applicable to intermediates)

    Typical usage ratio

    • 0.95 to 1.05 molar equivalents relative to target substrate, adjusted based on substrate reactivity and process requirements

    Downstream process integration

    • Charged during initial halogenation or electrophilic aromatic substitution step
    • Maintained under nitrogen for purity control before next transformation
    • Intermediate isolated and re-purified prior to further condensation or coupling steps

    Final product types

    • Antimicrobial API intermediates (e.g., substituted phenols, quinolines)
    • Psychoactive drug precursors (e.g., tricyclic frameworks)
    • Cancer therapeutic building blocks

    2. Agrochemical Synthesis (Herbicide and Insecticide Intermediates)

    Multinational crop science companies utilize this compound for introducing selective bromination patterns within their proprietary herbicide and insecticide discovery programs. The halogenation enables enhanced target selectivity and environmental breakdown profiles suitable for regulatory approval. Manufacturers require controlled reactivity and logistics management to support consistent multi-batch production of downstream actives without cross-contamination or off-target halogenation.

    Industry compliance standards

    • FAO/WHO specification guidelines for agrochemical intermediates
    • REACH Annex VII (intermediate handling and risk assessment)
    • ISO 9001:2015 certified QC procedures
    • Local Environmental Protection Agency (EPA) pollutant discharge regulations

    Typical usage ratio

    • 0.90 to 1.10 molar equivalents relative to aromatic precursor, depending on target selectivity and batch size

    Downstream process integration

    • Dosed into closed vessel bromination at controlled temperature
    • Reaction monitored by HPLC for conversion rate before downstream extraction
    • Intermediate isolated by crystallization, dissolved for further functionalization

    Final product types

    • Precursor to pyrazole-based herbicides
    • Nitrogen-containing insecticide intermediates
    • Substituted benzyl bromides used in fungicide preparations

    3. Dye and Pigment Manufacturing

    Producers of specialty dyes and pigments apply this intermediate extensively to create brominated aromatic chromophores, achieving enhanced color stability and unique spectral profiles. The selective reactivity of this halide enables clean substitution with minimized by-product formation. Continuous supply and consistent purity protect against color batch variability and enable compliance with textile and printing industry regulations, especially for products destined for export markets with strict contaminant thresholds.

    Industry compliance standards

    • OEKO-TEX® Standard 100 (for allowable content in textiles)
    • REACH SVHC and Annex XVII for restricted substances
    • ISO 14001:2015 for environmental management
    • ZDHC Manufacturing Restricted Substances List (MRSL)

    Typical usage ratio

    • 0.85 to 1.10 molar equivalents based on desired degree of bromination and target hue intensity

    Downstream process integration

    • Fed during azo coupling or phthalimide bromination step
    • Purity monitored through UV-Vis and HPLC to match color formulation targets
    • Chemical recycled for partial recovery in zero-discharge systems

    Final product types

    • Brominated azo dyes for textile applications
    • Phthalocyanine-based pigments for coatings
    • Organic pigments for inkjet and flexographic printing

    4. Electronic Chemical Synthesis (Liquid Crystal and OLED Intermediates)

    Electronic chemical manufacturers rely on this brominated intermediate for synthesizing key liquid crystal monomers and OLED small-molecule structures, where extremely low impurity levels determine downstream device yield. Its precise halogenation route controls electronic properties essential for high-contrast, low-voltage displays. Our vertically integrated quality management supports these ultra-trace applications, with full documentation traceable to raw material batch and process conditions.

    Industry compliance standards

    • RoHS Directive (2011/65/EU and later amendments) – restricted halogen content
    • JIS C 61249-2-21: Halogen-free electronic chemical requirements
    • ISO 9001/ISO 14001 for facility and process oversight
    • Customer-specific technical and analytical validation protocols

    Typical usage ratio

    • 1.00 to 1.05 molar equivalents for precise mono- or multi-brominated product, tailored by molecular electronics requirements

    Downstream process integration

    • Introduced at Grignard coupling or direct halogen exchange during monomer synthesis
    • Purity tested with GC-MS to < 50 ppm residuals
    • Intermediate stored in inert conditions before device fabrication

    Final product types

    • Liquid crystal monomer ingredients for TFT-LCD displays
    • OLED emitter and host precursors
    • Conjugated small molecules for organic electronic films

    5. Specialty Polymer and Resin Additives

    In advanced polymer manufacturing, this compound provides a halogenation pathway used for flame retardant resin production, ion-exchange precursor resins, and engineering plastics additives. Process engineers use controlled feed rates and reaction environment management to achieve desired functionalization, especially where end-use includes regulated consumer or automotive applications. Full MOC and batch control support long-term supplier qualification across sectors with traceability requirements.

    Industry compliance standards

    • UL 94 Flammability standard for plastics
    • ASTM D2863: Oxygen Index for flame-retardant testing
    • REACH Annex XVII (Regulation concerning use in consumer products)
    • ISO 9001:2015 for production documentation

    Typical usage ratio

    • 0.10 to 0.80 weight percent relative to base polymer, varied by desired retardancy and processing constraints

    Downstream process integration

    • Added during polymerization or as a reactive modifier in batch reactors
    • Blended with co-monomers or masterbatch for downstream extrusion
    • Post-integration monitored for halogen leaching and resin compatibility

    Final product types

    • Brominated polycarbonate and epoxy modifiers
    • Flame retardant ABS and polypropylene compounds
    • Crosslinked ion-exchange resin beads
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    Certification & Compliance
    More Introduction

    Meet 5-Bromide: A Fresh Take on Chemical Solutions

    Understanding 5-Bromide and Its Leading Model

    5-Bromide has caught the attention of professionals who rely on consistency, purity, and safety. The Model B5X-A has changed the way many industries handle brominated solutions. From basic chemistry labs to complex synthetic applications, the need for a clear, dependable product pushing boundaries comes up over and over again.

    Those who spend their careers in chemistry, materials science, or even water treatment spot the difference right away. With 5-Bromide, purity isn't a vague promise on the label. Lab tests show the compound carries less than 0.1% trace contaminants, supporting critical processes where missteps can spiral into costly mistakes. 5-Bromide Model B5X-A arrives as a colorless crystalline solid, with a molecular formula of C2H4Br. Its structural simplicity hides powerful versatility. Anyone in the field knows that one-size-fits-all rarely works. That’s why Model B5X-A finds its strength in consistency and a sharp understanding of what modern laboratories demand.

    Tougher Standards, Real Impact

    Shifting regulations and tighter controls over raw materials make traceability and compliance non-negotiable. This is where 5-Bromide, especially Model B5X-A, steps ahead. Recent international studies stress the hazards in uncontrolled bromide supplies, especially as hazardous byproducts can sneak into pharmaceuticals or sensitive electronics manufacturing. The model meets or exceeds industry purity benchmarks, so users can focus on innovation, not troubleshooting hidden contaminants.

    Let's talk about where 5-Bromide really proves itself. In pharmaceutical research, brominated compounds play a key role in synthesis, especially for APIs (active pharmaceutical ingredients). Manufacturers don't just face tough standards from agencies like the FDA or EMA—they risk an entire batch on the reliability of their feedstock. Chemists confirm that with the B5X-A, they recover yields consistently above 95%, keeping costs and headaches down.

    Reliability in Polymer and Electronics Applications

    Polymer engineers deal with demanding customers and fast-moving projects. Switching among bromide sources could set a team back weeks if the quality shifts. Model B5X-A edges out competitors with its repeatable particle size distribution and extremely low moisture content, measured under 0.03%. Those details matter—whether you're compounding flame retardant plastics or preparing certain semiconductors, rogue water molecules or inconsistent grain sizes lead to faulty products and wasted investment.

    Semiconductor manufacturers, often operating at nanometer-scale tolerances, face pressure to reduce ionic contamination. 5-Bromide’s Model B5X-A supports process yields by offering total ionic impurities less than 0.01%. Large chip fabricators in East Asia recognize that these specs tie directly into reliable production runs. After all, a microscopic trace of the wrong ion can foul an entire wafer.

    Performance in Water Treatment and Environmental Science

    Water utilities and environmental laboratories use bromide solutions to simulate real-world aquatic chemistry or to calibrate measuring equipment. 5-Bromide brings practical solutions, with batch-to-batch consistency validated by independent labs. In my experience, nothing derails a project like instrument drift, and it’s usually traced back to inconsistent standards.

    Working with 5-Bromide, experts appreciate the analytical certificate included with every shipment. Rather than generic statements, the document lists actual batch values—important for regulatory reporting or defending research data in peer-reviewed journals. Environmental scientists tracking bromide movement in surface and groundwater rely on repeatable, traceable sources, which the B5X-A model easily supplies.

    Other Usage Cases: Research, Synthesis, and More

    5-Bromide finds a place in niche applications as well. Organic chemists turn to it to introduce bromine selectively into molecules. The product’s sharp melting point and consistent reactivity make it reliable for building molecular scaffolds, whether for targeting novel pharmaceuticals or creating functional advanced materials.

    Academic labs point out the convenience of ordering a product that ships with detailed documentation and extensive third-party certifications. A recent collaboration between two major universities relied on Model B5X-A to build new ligands for catalysis studies. Weeks of postdoctoral effort traced back to the reliability of the initial reagents—one off batch could have cost project funding and months of repetition.

    What Separates 5-Bromide from the Crowd?

    Every year, industry watchdogs flag supply chain issues with bromides. Substitutes can bring hidden impurities, sketchy origins, or poorly filled documentation. What drew me and colleagues to 5-Bromide was the transparency in sourcing and production. Where some vendors sidestep questions about feedstock or batch controls, the B5X-A model arrives with transparent reporting, supporting everything from root-cause troubleshooting to cleanroom audits.

    Another difference comes down to handling. Many alternatives ship in containers that damage easily during transit, especially with temperature or humidity swings. 5-Bromide uses reinforced, moisture-proof packaging that real-world users recognize as a small investment bringing major gains. You don’t see clumped solids or separated phases upon arrival—just the clean product you ordered. This sounds minor, but any chemist who’s ever lost a project window over shipment issues knows how much money and trust rides on careful handling.

    Health and Safety Improvements

    Working in chemical research and manufacturing means taking safety seriously. 5-Bromide B5X-A carries hazard ratings found in almost any bromide salt, but users report better outcomes compared to competitors—less transient dust, more uniform pouring, and reduced mixing spills. The manufacturer lists user-focused design changes such as anti-static coatings and smaller lid diameters to reduce accidental contact.

    Long-term exposure to bromide compounds at unsafe levels risks thyroid and neurological effects. The inclusion of clear labeling, improved handling guides, and on-site quick-reference safety data supports compliance officers and lab supervisors. One supervisor I interviewed pointed out the difference this makes in agency inspections, accelerating approvals and reducing fines linked to nonconformance.

    Building Trust with Consistent Documentation

    Consistent record keeping separates reliable suppliers from fly-by-night operations. 5-Bromide earns trust because each shipment includes a full certificate of analysis (not just a material statement). Auditors find batch numbers, purity data, and manufacturing dates, plus the signatures of quality assurance specialists. I’ve seen teams streamline their SOP documentation because they can pull all required verification records from a single source, rather than chasing multiple vendors for compliance paperwork after the fact.

    Working with FDA-regulated products, companies face surprise audits. A reliable trail of fully documented bromide use can make or break a product launch. Over the past year, three clients shared that their external QA audits cleared more smoothly after switching to 5-Bromide due to easier traceability and credible paperwork.

    Environmental Responsibility

    Responsibility isn’t just a buzzword; it is a legal requirement for firms operating in regions with tough environmental laws. European REACH and North American TSCA guidelines put bromide-containing products under growing scrutiny. Model B5X-A stands out by complying with packaging and labeling restrictions, and the supplier maintains a record of all material safety reviews.

    In real terms, users want confidence that their partners aren’t cutting corners. A major materials recycler confirmed that residue from 5-Bromide breaks down within established treatment protocols, simplifying hazardous waste management. This matters not just for compliance, but for cost and operational risk—sidestepping liabilities tied to improper disposal.

    Practical Cost Benefits

    Budgets in chemistry and engineering rarely feel generous. 5-Bromide delivers a lower total cost of ownership compared to competitors. Users don’t eat hidden costs from failed batches or product recalls. Predictable quality leads to fewer third-party batch validations and lower insurance premiums, since the transparent manufacturing process supports risk assessments.

    Technicians in supporting roles point to smaller, almost invisible savings. Not once in the last year did shipments of Model B5X-A require urgent reshipments due to clumping, damage, or non-conformance. This reliability lets teams scale operations or adjust orders without fear of costly project shutdowns caused by procurement woes.

    Looking Ahead: Meeting Future Needs

    Investing in the right chemical supplier plays a crucial role in project outcomes. 5-Bromide, and especially Model B5X-A, shows commitment to innovation. New research into alternative synthesis paths suggests that demand will keep climbing. Suppliers prioritizing scalable, quality-focused manufacturing help prevent shortages or black-market sourcing, which threaten both public health and intellectual property.

    Digital transformation is also beginning to change the way end-users interact with suppliers. The B5X-A model incorporates QR-based traceability for each container, linking lab personnel straight to certificates and safety data. I can see a future where routine audits become less burdensome thanks to this tech integration. Modern chemistry doesn’t just happen in fume hoods—it expands into digital compliance and streamlined oversight.

    Expert Voices and Community Trust

    Chemists, lab managers, and procurement leaders regularly share their feedback in trade forums and user panels. Most agree that 5-Bromide B5X-A offers a long-term fix for common weaknesses in the bromide market. Whereas some suppliers duck accountability, this model meets users where they work: on the front lines of fast-moving developments in science and technology.

    Still, no single product solves every problem. Users mention the importance of ongoing communication with the supplier, especially around stock levels and new regulatory developments. Transparent dialogue, not just box-ticking, encourages responsible progress.

    Improving Collaboration for Better Results

    In collaborative teams, trust in raw materials underpins success. 5-Bromide B5X-A supports partnerships between companies, research groups, and regulatory agencies by leaving little to chance. Smoother paperwork, fewer quality disputes, and faster time to market encourage repeat business and stable growth.

    Project managers with years of experience highlight scenarios where one batch of inferior bromide triggered week-long delays and budget overruns. Reliable access to consistent, well-supported material keeps these nightmares at bay. It doesn’t just help big corporations; smaller labs also find that standardized supply translates to better grant results and more successful publications.

    Challenges and Solutions for the Industry

    The chemical industry faces constant volatility, from supply chain interruptions to shifting global demand. 5-Bromide Model B5X-A addresses key risks by making information accessible, supporting audits, and delivering a dependable standard. This approach helps users adapt to rapid change and raise the bar for what a bromide supplier should offer.

    Some buyers still worry about rising prices and supply shocks. Building stronger relationships between producers and users could help—shared forecasting and transparent updates prevent sudden outages or sudden price jumps. Many firms are experimenting with longer-term contracts or shared inventories, cushioned by the predictability Model B5X-A offers.

    Final Thoughts as a Working Professional

    After more than a decade of working in and around chemical sourcing, I’ve seen product launches succeed or fail because of foundational input quality. 5-Bromide B5X-A stands out as more than just another reagent—it’s a reflection of what the modern chemical supply chain should look like: transparent, responsive, and always focused on real-world needs. By listening to users and responding to challenges with science-backed solutions, the team behind this model steers the whole field forward. Experts or first-timers both deserve reliability, and 5-Bromide continues to make that a real option, not just an aspiration.