|
HS Code |
613780 |
| Iupac Name | 2-Chloro-5-bromophenol |
| Molecular Formula | C6H4BrClO |
| Molecular Weight | 207.45 g/mol |
| Cas Number | 3964-56-5 |
| Appearance | White to off-white solid |
| Melting Point | 74-77°C |
| Solubility In Water | Slightly soluble |
| Purity | Typically ≥98% |
As an accredited 2-Ch1Oro-5-Bromophenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for 2-Chloro-5-Bromophenol, 25 grams, features an amber glass bottle with a secure, chemical-resistant, screw-top lid and label. |
| Shipping | 2-Chloro-5-bromophenol is shipped in secure, tightly sealed containers to prevent leakage and contamination. It is packaged according to hazardous chemical regulations, typically in glass or high-density polyethylene bottles with appropriate labeling. Transportation follows ADR, IATA, and IMDG guidelines, ensuring safe handling and compliance with all safety and environmental standards. |
| Storage | 2-Chloro-5-bromophenol should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizers and bases. Avoid heat and sources of ignition. Ensure proper labeling and keep it away from moisture. Store in a designated chemical storage cabinet to prevent accidental contact or spillage. |
Competitive 2-Ch1Oro-5-Bromophenol prices that fit your budget—flexible terms and customized quotes for every order.
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Stepping onto the manufacturing floor brings clarity about what separates real quality from just-market-ready chemicals. Over decades of producing 2-Chloro-5-Bromophenol, we’ve come to recognize the distinct needs that keep chemists, process engineers, and product developers returning to the manufacturer’s gate rather than rolling the dice on warehouses or unknown intermediaries.
2-Chloro-5-Bromophenol isn’t some casual commodity tucked between barrels of bulk solvents. Here, precision in the process unlocks real, functional differences. With the formula C6H4BrClO, this compound’s lineage traces directly to bromination and chlorination runs that demand both repeatability and reliability—batch after batch. Experience shows even minor variances in control, agitation, or temperature see the impurity profile shift. In our facility, batch records don’t gather dust. Each one marks a story of adjustment, discovery, and continual improvement, backed by actual outcomes, not just numbers on a certificate.
In the real world, every gram counts. Ask any team building new active pharmaceutical ingredients or pushing the boundaries of high-performance resins. Even a small impurity can force an R&D cycle backward or introduce noise when testing a new catalyst pathway. Our 2-Chloro-5-Bromophenol production puts controlled purity at the center—measured, tracked, and reported directly within the actual batch logs, not downstream from a reseller’s spreadsheet. It comes in off-white to pale tan crystalline powder, not as a surprise — but because the synthesis and drying steps are closely managed. Moisture, form, and particle control stay in real-time focus, not left to the variables of transit or repackaging.
We’ve watched talented researchers examine our product side by side against off-the-shelf competitors. The consistent feedback points to tight melting point control, quick dissolution in lab workups, and fewer filtration headaches. Every kilogram ships with its identity and purity traceable up the chain—no blending with other lots or “average” purity cuts that quietly degrade lab results.
Decades at the reactor have shown us that no two users treat 2-Chloro-5-Bromophenol quite the same. The base model we commit to falls into the 98%+ GC purity class, as confirmed before every leave-from-dock. Real world, this means both the bromine and chlorine substitutions behave with the reliability synthetic chemists demand—whether the compound heads into coupling reactions or oxidative environments during downstream transformations.
We scale production with a closed-system protocol to control atmospheric cross-contamination and handle raw halogen inputs responsibly, for end-users who rely on trace-level reproducibility. Specifications also extend beyond mere purity; we routinely check for moisture (Karl Fischer, titration-backed), residual solvents, and batch-specific melting points for traceable consistency. Unlike anonymous bulk-lot product, our runs aren’t diluted to “meet” a specification margin. Every batch is kept discrete, with no silent substitutions between runs, which keeps the impurity profile predictable for demanding synthetic sequences.
Saying 2-Chloro-5-Bromophenol is a “building block” undersells how critical its raw identity can become in actual research and manufacturing. Talk to process chemists setting up halogenated phenol pathways for specialized dye intermediates—a slight drift in substitution patterns can cause color instability if the source compound’s not locked down. In biocidal product development, the small shifts in halogen content influence actual performance—not just theoretical reactivity. Reliable control over both the chloro and bromo positions ensures proper engagement in Suzuki and other cross-coupling reactions—savvy formulators check this every time. They tell us cloned product from brokers often leaves them scrambling to troubleshoot failed reaction runs, losing weeks and budget resetting their process.
In synthesis labs, a cleaner product translates right into more reliable yields. Instead of filtering out colored residues or worrying about variable “unknowns,” teams reach for material that aligns with their validation data. The difference isn’t just what shows up on a COA—it’s the number of times extra troubleshooting slows a whole campaign.
From a manufacturing standpoint, every run of 2-Chloro-5-Bromophenol brings lessons we feed directly back into the process. Our chlorination and bromination steps use purified feedstocks to limit upstream impurity introduction. We monitor reaction kinetics on the line to ensure no overt or subtle overhalogenation creeps in, which competitors sometimes miss when hustling out bulk product under less rigorous oversight.
This is a hands-on operation—raws handled under nitrogen, reaction masses brought to rest under controlled agitation, and work-up handled without the hopeful assumption that “a quick wash will do.” After isolation, we implement multiple crystallization passes for clients demanding optical clarity and filtration ease. At every stage, trained eyes check color, form, and flow, as well as GC or HPLC output. Unlike trading operations that chase volume, we close feedback loops with researchers actively—enabling us to catch product deviations before drums leave the dock.
Chemists know a compound isn’t just its CAS number. Yes, you can buy 2-Chloro-5-Bromophenol from stock lots or relabelers, but living with uncertain provenance makes for unpredictable research and frustrating scale-up headaches. Over years of fielding customer samples, we see where inconsistencies creep in—product arriving with off-odors, unexpected yellowing, or inexplicably sticky instead of dry crystalline powder. These defects almost always trace back to shortcuts taken at earlier steps, or careless storage conditions during hand-offs.
We draw a line between “it meets the number” and “it suits demanding applications.” Internal tests compare our phenol with both local and overseas lots. The difference turns up in actual bench trials; telltale clumps in a flask or extended dissolution times often signal a product sat too long in uncontrolled storage, or its origin has been muddled by blending several production campaigns. For demanding reactions—those where every electron counts—such differences add up to costly setbacks.
Our track record from years of direct supply proves the value of origin, batch traceability, and a refusal to dilute purity to pad supply. We don’t push batches to the warehouse shelf; each leaves our facility ready for direct application. This approach isn’t just about best practices, it’s what we’ve found protects our client partnerships and saves us as much time as them.
Producing halogenated aromatics—especially specialty compounds like 2-Chloro-5-Bromophenol—teaches patience, an eye for minutia, and respect for risk control. Halogens are unforgiving when handled carelessly. We invest in air and effluent scrubbing, use selective feedstock sources to control trace metals and arrange for skilled hands at every critical point, from charge-in to final packout. Operational discipline replaces hope: routine checks for batch coloration, ongoing GC profiles, and direct customer feedback from on-site or pilot plant trials.
Any time a customer faces a failed run, we learn. Not through conjecture, but through batch-to-batch dialogue. Issues like persistent discoloration, recrystallization failures, or microimpurity peaks become projects we handle side by side with the laboratory partner. Transparency matters—no hand-waved resolutions or paperwork obscuring origins. If even a minor trace impurity sneaks in, our process control systems log it, our team investigates, and corrective action follows on the shop floor, long before paperwork ever lists it as an out-of-spec.
Manufacturing 2-Chloro-5-Bromophenol brings a responsibility to the community, not just the marketplace. Halogenation processes present risks that, left unchecked, can harm air, water, and soil resources. Direct oversight of solvent recovery, scrubbing of outgassed chlorine or bromine, and responsible labelling and packing go hand in hand with our commitment to product quality. Not all suppliers can speak to closed reactor systems, direct effluent management, or waste minimization: we can, because these measures anchor our own operational continuity and the trust we’ve built over years.
We emphasize worker safety training, constant plant monitoring, and transparent audits. The lessons here come hard-won—halogen leaks or improper disposal rules can rapidly turn small issues into larger incidents. Meeting stringent regulatory expectations isn’t just about compliance for us; every step that preserves a clean output secures our future as manufacturers and strengthens our bond with institutions who choose reliability as a principle, not a last resort.
Anyone running kilogram to ton-scale chemistry knows uncertainty at the input stage multiplies downstream. Lab-scale vials might absorb the odd quirk, but scale-up punishes sloppiness. Instead of batch blending and hoping for “averages” that suit the spreadsheet, we control and log every run of 2-Chloro-5-Bromophenol. We do this because real-world scale-up partners share that edge of tension—the need for every charge to behave just as predicted.
In practice, scale-up batch failures unravel tight timelines and shatter budgets. By holding ourselves to single-lot traceability, on-demand melt and purity certificates, and continuous mid- and post-reaction testing, we guarantee process engineers face fewer unknowns when starting their scale campaigns. Many of our industrial clients have shared experience with unmarked, blended, or long-shelf-life product causing entire pilot campaigns to halt. Direct-from-manufacturer supply chokes off this root issue entirely.
From experience, the most meaningful innovations come from side-by-side collaboration. Over the years, we’ve fielded queries not just about purity, but about the subtleties that affect a given synthesis: how will moisture levels affect a particular coupling? Will trace organics shift analytical baselines? Because we run the production, we can answer, adjust, and sometimes even create tailored lots that resolve niche issues for advanced users.
This open dialogue, driven by continuous feedback loops, means our own technical and production teams share understanding with real-world users—not just as sellers, but as partners. We’ve implemented micro-adjustments for projects ranging from agricultural research to highly specialized pharmaceutical work. These changes weren’t mandated by process; they were demanded by the challenges real teams faced in the field.
Consistency in direct manufacturing builds these relationships on firm ground. It guarantees that when a specialist unboxes a fresh delivery, the product within matches not just a technical specification, but the lived experience of the manufacturing partner who stands behind it.
Manufacturing is a discipline organized around outcomes, tested stepwise at every phase. Our learned best practice: report and control variables that matter, ignore those that don’t. One concrete example—controlling water content during the final isolation eliminates future degradation problems and dissolves headaches in synthetic streams. By listening to researchers, we understood filtration characteristics impact real-world usability long after “lab dry” seems adequate.
Many clients run analytical controls, cross-checking initial product shipments against their validated references. Trouble creeps in when products are sourced for price alone; the time and materials wasted troubleshooting off-grade or inconsistent lots easily surpass the up-front savings. We match analytical fingerprints to both global and local standards, with adjustments factored as new quality requirements emerge. Our commitment isn’t just a promise. It’s repeating these refinements every production cycle until both lab tests and real-life performance converge.
Chemistry evolves. So must those who supply its foundation compounds. Looking forward, 2-Chloro-5-Bromophenol’s relevance will only grow more pivotal as fields like specialty polymers, crop science innovations, and advanced medical device coatings turn to complex aromatic intermediates. Our facility’s investment in closed-circuit control, traceability down to the raw-material lot, and quick-cycle customer feedback directly supports this future.
We’re keeping a constant watch on the evolving standards—analytical, regulatory, and sustainable-process—and uphold a commitment to elevate both product and procedural quality. As challenges intensify and regulations sharpen, manufacturers who stand inside their process, not outside it, will continue to offer value beyond the molecule. Our ongoing upgrades in analytics, solvent recovery, and modular scale-up capacity place us among those ready for the next generation of specialty chemical professionals.
Over the years at the reactor and at the bench, we’ve learned 2-Chloro-5-Bromophenol means more than a chemical identifier and a minimum percent purity. It’s a daily lesson in what careful, transparent, and repeatable manufacturing brings to the projects it powers. Trust built from process visibility, direct supply, and willingness to adapt means working with a partner— not just a seller.
For those who demand more than a standard, for those who live by the clock and by the rigors of precise application, the difference between a chemical and a trusted reagent feels stark. As a direct manufacturer, we stand by every batch, every logbook, every improvement won by hard experience—offering more than product, but the promise of certainty for discoveries still to come.