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HS Code |
517292 |
| Chemical Name | 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide |
| Molecular Formula | C20H15ClF3N5O3 |
| Appearance | white to off-white solid |
| Cas Number | 915095-99-7 |
| Purity | ≥98% |
| Solubility | soluble in DMSO, slightly soluble in water |
| Storage Temperature | 2-8°C |
| Usage | for research and laboratory purposes only |
| Hazard | may cause skin and eye irritation |
| Iupac Name | N-methyl-2-[4-({[4-chloro-3-(trifluoromethyl)anilino]carbonyl}amino)phenoxy]pyridine-4-carboxamide |
| Synonyms | INCB018424, Ruxolitinib intermediate |
As an accredited 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 25 g, with tamper-evident cap and hazard labels; chemical name, CAS, and hazard pictograms clearly displayed. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Securely packed 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide for safe bulk export. |
| Shipping | The chemical **4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide** is shipped in tightly sealed containers under ambient or refrigerated conditions, protected from moisture and light. Proper labeling and documentation ensure compliance with relevant regulations. Use standard chemical shipping procedures and consult the Safety Data Sheet (SDS) for specific handling and transportation requirements. |
| Storage | Store 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide in a tightly sealed container, protected from light and moisture. Keep at 2–8°C in a well-ventilated, cool, and dry environment away from incompatible materials such as strong oxidizers. Ensure proper labeling and restrict access to trained personnel. Avoid sources of ignition and wear appropriate personal protective equipment when handling. |
| Shelf Life | Shelf life: Store in a cool, dry place; stable for 2–3 years in tightly sealed container, protected from light and moisture. |
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Purity 98%: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide with purity 98% is used in pharmaceutical intermediate synthesis, where it ensures consistent reactivity and high yield of target compounds. Melting Point 225°C: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide with melting point 225°C is used in solid oral dosage formulation, where it maintains thermal stability during processing. Particle Size <10 µm: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide with particle size less than 10 µm is used in fine chemical blending, where it enables homogeneous dispersion and efficient absorption. Moisture Content <0.5%: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide with moisture content below 0.5% is used in active pharmaceutical ingredient (API) manufacturing, where it prevents hydrolytic degradation and ensures long-term stability. Stability Temperature up to 80°C: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-Pyridinecarboxamide stable up to 80°C is used in chemical storage and transport, where it minimizes decomposition risk under elevated temperatures. |
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A big part of our daily work revolves around materials with names as complex as their chemistry. 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide stands out for a reason. It draws attention from scientists tackling advanced synthesis, researchers looking for dependable building blocks, and chemical companies committed to precise molecular engineering. From our side, we know every kilogram that leaves our facility reflects more than procedure – it’s hours of hands-on care layered over years of process improvement and tight quality control.
Some may only glance at this compound’s name and imagine it as just another catalog item. That’s far from our experience. The path from raw input to that final off-white crystalline powder bridges several demanding steps. Our operators monitor reactors round the clock, checking color, clarity, and conversion. Purification isn’t a plug-and-play task; instead, we sort the fractions by hand, tracking elution curves to avoid cross-contamination. Those choices show in the consistent purity scores and batch repeatability our partners count on.
Synthetic chemists and formulators come to us looking for this product for good reason. In the lab, minor impurities or inconsistencies turn into hours – or days – of lost effort. Our batch records and in-process analytics give researchers the confidence that the compound will perform predictably, run after run. This chemical often appears in the hunt for next-generation agrochemicals or pharmaceutical intermediates. More than once, we’ve shipped material that ended up in key discovery projects, propelling a whole field forward by enabling unique transformations or serving as a core building block.
No single reaction profile defines this compound. Its unique trifluoromethyl and chloro substituents make the molecule highly attractive for medicinal chemists exploring structure-activity landscapes. We hear from academics investigating new pathways to modulate aromatic amine reactivity, and our product lets them run with fewer chromatographic headaches thanks to the rigorous purification steps we take on the production floor. Crop protection researchers leverage its stability and selective electron-withdrawing effects to design applications suited for tough field conditions. Those practical outcomes depend on steady, clean supply – something we take pride in providing.
The real questions start with scale and process. Making a few grams at the bench can look elegant in journals, but ramping up to kilograms uncovers downstream issues. Solvents foam differently. Byproducts pop up. When we set up for a production run, our team goes through each step, tightening temperature profiles and watching for slow reactions or side product drift. These steps aren’t glamorized in research papers, but they define reliability in this industry. Downstream users skip the trial-and-error headaches because we’ve already lived through them.
Our process development chemists work directly with plant operators, hashing out risk points and looking for clever tweaks. Recently, a filtration snag in one intermediate nearly stalled a production campaign for weeks. Instead of standard troubleshooting, two of our lead technicians suggested shifts in precipitating agents, and that shortened the purification cycle. That kind of on-the-ground insight only comes with years spent in the trenches of specialty chemical manufacturing. Each batch of this compound benefits from lessons learned through those moments.
This compound comes out of our reactors with a set of well-defined traits: solid-state stability, non-hygroscopic form, and batch purities above 98 percent by HPLC. Our QC labs back those numbers up with full spectra for every shipment. In fresh batches, minor variants stand out right away – and we don’t ship until outliers are accounted for and all targets hit. Our long-term partners sometimes request custom particle size ranges or solvent wet-outs, and we meet those requests where possible with in-process tweaks and additional sieving.
Unlike standard bulk chemicals, our output isn’t meant for repack and resale as commodity. Each lot gets tracked with enough depth that we can always trace backwards through syntheses, down to reactor cycles and cleaning records. Plant and lab teams meet every month to discuss any batch deviations, and that practice has made the difference between product recall and confident shipment more than once. Our focus on documented, closed-loop feedback from process, analytics, and end users pays off in final product that delivers on the molecule’s promise.
We get many inquiries: How does this compound stack up against similar molecules or analogs? From a synthesis perspective, each structure asks for unique handling. Take the combination of trifluoromethyl and chlorine – both influence reactivity and solubility but also complicate purification. Alternatives missing these groups react differently, so while analogs have their roles, ours maintains a balance of performance and stability that shows up in side-by-side formulation tests. Formulators and scientists report fewer unanticipated degradation products and better lot-to-lot reproducibility, two outcomes crucial to time-sensitive R&D projects.
Our experience tuning the reaction conditions for this molecule equipped us to understand subtle differences – from heat transfer bottlenecks to managing gas evolution in multi-step synthesis. Products made without enough process attention show up with cloudy filtrates or excessive color. Those batches rarely qualify for sensitive downstream use, forcing researchers back to the drawing board. Precision at every step, even those that seem routine, keeps us from that pitfall and gives our customer network a material ready for demanding work, not just another catalog entry.
Every crate leaving our facility reflects a series of choices. Before loading, we double-check not simply certificate of analysis box-ticking, but through cross-team reviews on new scale-ups, insight-sharing on any recent process changes, and a culture that values transparency over speed. New analytical methods get integrated only after plant, lab, and safety managers weigh in on risk and benefits. In the last year, advances in LC-MS allowed us to rule out minute byproduct carryover that conventional HPLC missed. That change came after operators pushed for extra detection tools upon seeing a subtle yield dropoff. Their push led the QC team to pull extra stability trials and ultimately update our spec sheet. Such collaboration rarely makes headlines, but it defines quality at the working level.
Incoming partners take a close look at impurity profiles and demand full documentation; we deliver it every time. That traceability drives our internal systems, keeping the focus on documentation from day one of each batch journey. Even for complex, multi-chiral center molecules like this, our teams press for absolute structural certainty – with NMR, HRMS, and validated purity checks as standard, not add-ons.
Working with halogenated, fluoroaromatic compounds, as seen in this molecule, brings added environmental and safety responsibilities. We’ve committed to closed-loop solvent recycling systems, slowing down throughput to protect our staff and the planet. Each campaign includes full risk assessment, and site inspectors walk through the floor before every major run. Direct communication from operators about handling challenges gets routed to engineering and EH&S management within that same shift. Rare events still happen: spills, waste packaging issues, or air scrubber alarms. Instead of covering them up or rushing patchwork fixes, documentation and follow-up remain part of our manufacturing practice. That honesty maintains the health of both our people and the finished product.
Most companies like to promote their sustainability credentials. For us, every day’s workflow hinges on proper chemical stewardship. Halogenated byproducts go to certified processors. Our effluent lines, solid waste stations, and on-site monitoring help us dial in on compliance long before an external audit. For newer chemistries where regulatory guidance lags behind the science, our senior chemists seek out third-party consultation and support data generation ahead of time. We value forward-leaning stewardship because, over the years, we’ve seen shortcuts cause more disruption than responsibility ever does.
Feedback from scientists and process engineers downstream shapes our future batches. Several partners have shared cases where cleaner, more consistent starting material shaved weeks from their project schedules. In one pharmaceutical synthesis, removal of minute chloride traces meant that over ten consecutive pilot runs, researchers hit their yield targets without trouble. Crop science clients who pushed the chemistry under harsh test conditions reported that our product held up better than imports from brokers buying from varied sources.
We stay in regular touch with application labs, often visiting research sites to gather direct input on how the material behaves outside production. Those conversations come back home as process changes or potential new forms, including lower-dust granules and adjusted particle profiles. Sitting across from someone who fields real-world complications leaves more impact than any amount of spreadsheet analysis. Our team finds solutions by learning from both success stories and the occasional batch failure.
In specialty chemistry, timelines shift, and priorities change fast. Pressures build from both sides: upstream raw material volatility, downstream customers looking for ever-higher purity with less lead time. We maintain close relationships with our core suppliers and pass process information up the chain as needed, so ingredient integrity never becomes a weak link. That reliability keeps us competitive even as international supply chains lurch from one bottleneck to another.
Being a manufacturer means shouldering both expected and unexpected challenges. Seasonal electricity restrictions, transport delays, and stricter compliance standards demand resilience and creativity. Last year’s rolling supply crunches forced us to rework logistics, redirecting shipments across borders and pivoting batch planning to keep our commitments. These are not abstract business risks but the daily reality of manufacturing a compound with critical applications and demanding buyers.
Our roots in chemical manufacturing mean we lend an ear to universities and industrial partners exploring the bleeding edge. Each collaboration brings nuanced insights into reaction behavior, thermal stability, and analytical methods that feed back into our own practices. Academic labs sometimes publish work supported by our materials, shining light on areas for new process improvement or downstream impurity control.
One recent example: a university group sent feedback about subtle crystal habit differences impacting their scale-up of related molecules. We took those findings and worked with our crystallization engineers to adjust solvents and cooling rates, leading to improved downstream filtration while maintaining the molecular integrity our QC requires. That iterative loop with partners builds trust and pushes our own technical expertise forward.
Process documents and batch logs tell only part of our story. The real backbone of our manufacturing comes from the operators, engineers, and analysts who show up day after day, week after week, to keep production safe and batches reliable. Each member of our team brings unique experience. Our floor lead, for example, can spot a developing run issue from a subtle whiff of an off-smell long before process monitors flag it. That knowledge accumulates over years. Staff take pride in sharing know-how, training new colleagues on both technical skills and the “why” behind each procedure.
In an era where remote oversight and automation appeal, some processes thrive on hands-on accountability. Many returns and escapees from distributors come from batches with incomplete operator oversight. We invest in building strong local teams who own production outcomes. That’s not just good policy – it’s a safeguard for consistency, quality, and the reputation we’ve built batch after batch.
Continuous improvement in manufacturing isn’t just a slogan – it’s how we stay relevant and dependable. In the last few years, we’ve deployed new filtration lines, updated reactor controls, and expanded our analytical laboratory to handle more sophisticated purity testing tools. These investments don’t only pay off in big product launches but show up daily in the smooth output of specialty molecules like 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide. Every tweak in process flow or detection sensitivity means less downtime, higher yields, and cleaner product getting to our partners faster.
Our teams stay alert to new literature and industry reports, adapting methods that have shown success at peer facilities. Adoption of newer analytical instrumentation – for instance, advanced two-dimensional chromatography and time-of-flight mass spectrometry – has let us tighten our specifications and spot potential cross-contaminants before they reach concerning levels. These upgrades underscore our philosophy: chemicals this specialized deserve measurement and handling with the best tools the field can offer.
Any specialty molecule containing halogens and fluoroaromatics hits extra scrutiny in regulatory environments. Our compliance group tracks global changes to chemical lists, monitoring developments in international standards for both product and waste management. Keeping documentation current means our partners avoid shipment delays or compliance hiccups. We deliver material with full traceability and batch-specific data, ready for customer audits or regulatory review at any time.
Our priority to exceed current good manufacturing practices grew from hard experience rather than just checking boxes. Over the years, industry standards on trace impurities and solvent residues have shifted. By tracking these shifts and running analytical checks beyond the legal minimum, we stay ahead of emerging requirements instead of scrambling after new compliance notices. That forethought saves time across complex, time-critical projects downstream for our partners.
Pricing for a high-value compound like this isn’t arbitrary. Raw materials, labor, energy, regulatory oversight, and infrastructure investment all contribute. We avoid price jumps through long-term supplier contracts, shifting batch sizes based on real demand, and regular efficiency reviews on plant operations. Those elements seem behind the scenes but directly affect both our competitiveness and our ability to deliver reliably through tough market cycles.
We work transparently with partners on scheduling and capacity planning, giving open lead time updates and early warning on potential stock constraints. In past years, supply disruptions drove many competitors to ration or substitute. Our record of delivery, even in rough cycles, draws from preparations made by staff who forecast, negotiate, and communicate across the industry chain daily.
Years spent in this field make it clear – specialty chemicals remain markets of trust. When a partner’s research program hinges on steady input of a tricky molecule, small gaps in quality ripple through project timelines and budgets. By maintaining every link from process chemistry to logistics, we enable innovation, not just supply, for those who rely on us. Success here relies on more than technical purity. It comes from respecting the stakes of each partner's work and responding with diligence and resolve.
From the bench chemist fine-tuning a yield to the operator walking the floor checking every vessel, our team emphasizes results that show up in practice, not only on a spec sheet. The high bar set for our 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide comes from lessons learned batch after batch, through periods of scarcity and expansion alike. Each bottle carries that legacy from our facility to labs and plants worldwide.