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HS Code |
692645 |
| Chemicalname | 2-Acetamido-5-Bromo-6-Methylpyridine |
| Casnumber | 334787-28-1 |
| Molecularformula | C8H9BrN2O |
| Molarmass | 229.08 g/mol |
| Appearance | Off-white to beige solid |
| Meltingpoint | 126-130 °C |
| Purity | ≥98% |
| Solubility | Soluble in DMSO, DMF; sparingly soluble in water |
| Smiles | CC1=CN=C(C(=C1Br)NC(=O)C)N |
| Inchi | InChI=1S/C8H9BrN2O/c1-5-3-7(9)8(11-4-5)10-6(2)12/h3-4H,1-2H3,(H,10,12) |
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Nobody wakes up excited about chemical intermediates unless they’ve seen the vital problem-solving power these compounds deliver in a lab or production facility. 2-Acetamido-5-Bromo-6-Methylpyridine steps into that scene as more than just a string of chemical jargon—it’s a carefully crafted tool for people wrestling with complex synthesis. Drawing from years at the bench, I know how a single, well-placed modification on a pyridine ring can anchor a multi-step discovery journey. Such compounds set the stage for efficient pharmaceutical research and selective material science. They save time, cut costs, and keep teams focused on breakthroughs, not headaches.
This isn’t the type of molecule grabbed off the shelf for household chores. Genuine 2-Acetamido-5-Bromo-6-Methylpyridine comes as a pale solid, usually crystalline, and has a reputation for high purity when sourced through reputable chemical suppliers. During years of hands-on experience, I learned that color and texture changes hint at decomposition or contamination—a lesson reinforced after watching entire batches fail purity checks, with bruising project delays as the fallout. Reliable manufacturers often offer specifications right down to 98% or greater purity (measured by HPLC or NMR), because research chemists demand that kind of certainty when every atom counts.
Specialty chemicals can look like variations on a theme. Pyridine rings, with their flexible core and stability, are old friends in chemistry. Replace different positions with groups like methyl, bromo, or acetamido, and suddenly the molecule unlocks whole new reactivity. In 2-Acetamido-5-Bromo-6-Methylpyridine, the acetamido function generally improves solubility and can be a stepping stone for further elaboration, while the bromo group opens doors for cross-coupling reactions—think Suzuki, Heck, and Stille—extending the pyridine’s use in medicinal, agrochemical, and electronic material R&D. The methyl group offers another handle for selectivity and structure-activity relationship (SAR) mapping, which anyone grinding through lead optimization can appreciate.
Years ago, I worked on a kinase inhibitor project that hit a wall with a stubborn intermediate. The library synthesis just didn’t respond to conventional routes. Only after we introduced a similarly substituted pyridine—one with a bromo group at the right position—did we find workable yields through palladium-catalyzed coupling. Clearly, tweaks like those found in 2-Acetamido-5-Bromo-6-Methylpyridine aren’t just academic. They open new doors in synthesis strategies, transform limited toolkits, and sometimes rescue entire projects from dead ends.
Productivity in chemical research often hinges on reproducibility and scalability. I’ve met too many compounds that show promise in milligram scale, only to fizzle out during scale-up. 2-Acetamido-5-Bromo-6-Methylpyridine distinguishes itself by behaving consistently across small and bulk syntheses, assuming meticulous handling. Whether preparing reference standards, synthesizing building blocks, or assembling complex molecular scaffolds, researchers gain the agility to shift from exploratory work to larger commitments without a complete method overhaul.
Besides traditional combinatorial synthesis, this compound finds occasional use in fragment-based drug discovery. The bromine label gives it a clear signature in analytical work, making it easier to trace and modify during structure exploration. This traceability speeds up purification and structure confirmation, letting scientists spend less time troubleshooting and more time testing new ideas.
To the uninitiated, all these pyridines might blur together, yet subtle differences steer selectivity, reactivity, and toxicity. A plain 2-acetamidopyridine can’t do what 2-Acetamido-5-Bromo-6-Methylpyridine does in high-value cross-coupling chemistry. Altering a methyl to an ethyl impacts everything from metabolic fate in biological research to electron density in electronic devices. For chemists, these aren’t interchangeable ingredients—they’re the difference between making a target molecule and getting stuck with unreactive sludge.
While many related compounds exist, few combine the trifecta of functional groups found here. The interaction of acetamido (for hydrogen-bonding control), bromo (as a functionalization and registration site), and methyl (for modest electron donation and steric guidance) turns this product into a nimble workhorse for both academic and industrial research.
Trust often rises and falls with safety and reproducibility. Chemists in regulated industries learned—sometimes through harsh lessons—that an unreliable supplier or a poorly vetted batch can cripple not just a single project but an entire production timeline. Reliable 2-Acetamido-5-Bromo-6-Methylpyridine holds up under scrutiny, whether shipped in small vials or multi-kilo drums. The compound stores best in tightly sealed containers, away from light and moisture. Over the years, I’ve seen careful storage save thousands of dollars’ worth of materials that would have otherwise gone off-spec or even become hazardous.
This compound doesn’t fall into the “dangerous goods” category so often as some others—aromatic bromides do carry some risks, but with gloves, eye protection, and well-ventilated workspaces, most professional labs handle it with confidence. Responsible researchers look for up-to-date safety data and adjust their processes to fit new regulations and evolving best practices, not because it’s required, but because nobody can afford shortcuts on health.
Think about a new antiviral, a sharper OLED screen, or an experimental herbicide. Behind the headliners, hundreds of intermediates pave the way, most of which never get mentioned in polished press releases. 2-Acetamido-5-Bromo-6-Methylpyridine shows up at the synthesis stage, smoothing bottlenecks in some of the most promising research areas of the last decade—heterocyclic drugs, advanced flame retardants, specialty ligands, and semiconductor research.
Researchers and companies compete to shorten development cycles and patent new intellectual property. Brands that streamline access to differentiated building blocks like this one can become unlikely heroes for teams looking to get an edge. For instance, in medicinal chemistry, pyridine derivatives serve as templates for kinase inhibitors, anti-cancer agents, and more. This specific compound’s modification pattern lets medicinal chemists introduce functional moieties without tedious multi-step protection and deprotection runs.
I’ve watched academic researchers and industrial R&D teams burn weeks—sometimes months—chasing down rare or expensive chemical building blocks. Even big labs sometimes struggle with inconsistent overseas sourcing, purity arguments, or shipping hold-ups. Import taxes add another layer of cost and headaches. Nobody in a fast-paced project wants to explain to their boss why a bottlenecked supply chain broke the workflow, so trusted suppliers and clear documentation stand out just as much as the product itself.
Thoughtful sourcing doesn’t end at a catalog page. In my own work, I learned to ask for spectral data, comparative samples, and clear lot numbers. Documentation gives confidence that the bromo group sits where it belongs and the methyl position isn’t swapped—issues I’ve seen turn up even in batches labeled as “the right stuff.” The smallest impurity slips can cause headaches downstream, skewing toxicity testing, or masking interesting biological or material effects.
Sustainability isn’t just a buzzword on campus posters. Chemists inside green labs genuinely pay attention to how specialty intermediates like 2-Acetamido-5-Bromo-6-Methylpyridine are made—focusing on solvent selection, byproduct capture, and waste minimization. This trend traces back to real-world outcomes; nobody wants to explain to a regulatory agency why carcinogenic solvents escape into the environment, or why a process generates multiple drums of useless halogenated sludge.
Some manufacturers meet this challenge by refining routes to use greener alternatives—avoiding traditional chlorinated solvents, recycling palladium catalysts, and even rolling out biocatalytic options for acetamido group installation. From my own bench work, efforts to recycle reagents and recover solvents paid off quickly, slashing disposal costs and boosting yield per batch. Researchers looking to cut both their environmental impact and long-term costs increasingly weigh the origin story of their chemical building blocks.
Even the best chemicals create challenges. Budget constraints, jumping regulatory hoops, and sometimes a chemistry procedure that worked “just fine last time” suddenly produces an oily residue. These headaches feel universal in the chemical sciences. In my career, team spirit and meticulous attention to small details helped us push through sticky points—the wrong distillation, a wayward reaction scale-up, an impurity that dodged detection for too long.
Researchers who document their methods, double-check their suppliers, and keep a spirited troubleshooting log usually come out ahead. When things go off the rails, reliable tech support—a phone call away or through a supplier’s portal—can feel worth its weight in gold. So, access to not only the chemical but up-to-date safety data, route-of-synthesis details, and spectral verification empowers chemists to push forward with confidence.
The world of niche pyridine derivatives rarely makes headlines, yet their impact runs deep. 2-Acetamido-5-Bromo-6-Methylpyridine exemplifies the sort of behind-the-scenes innovation that can push entire industries forward. As demands for speed, safety, and selectivity accelerate, building blocks like this one take on growing significance.
Current and future applications stretch beyond traditional drug discovery. Organic electronics, next-generation ligands, and smart materials can benefit from the distinct features of this compound. Students coming up in the field—whether in organic synthesis, medicinal chemistry, or materials science—learn early the role fine-tuned molecules play in turning creative ideas into testable, scalable reality.
Working with a finely crafted pyridine like this sharpens the toolkit and cuts down wasted time. It’s a daily reminder that chemical research isn’t just about the flashiest results or the biggest grants. Reliable, reproducible, and thoughtfully designed molecules clear the way for progress in labs and factories everywhere.
Nobody wins points for reinventing the wheel every time they need a functionalized pyridine. Instead, people value compounds that behave reliably, offer that little extra utility, and slot straight into ambitious, open-ended workflows. In every lab where I’ve worked, professionals want to feel sure that their building blocks will hold up from gram to kilo scale, from project proposal to pilot launch.
2-Acetamido-5-Bromo-6-Methylpyridine isn’t just another chemical entry. It reflects years of incremental gains in synthetic methodology, regulatory compliance, and research productivity. When teams choose compounds able to meet high standards for purity, versatility, and safety, they gain more than a reagent—they get momentum for innovation.
Talking to colleagues around the world, a common thread emerges: solid, dependable building blocks make it realistic to solve tomorrow’s problems today—whether that means developing a new therapy, scaling up a specialty manufacturing process, or rolling out greener chemistry in place of outdated hazardous routes. It’s all about making the unseen, reliable tools available, one carefully structured molecule at a time.