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HS Code |
587064 |
| Cas Number | 20306-75-6 |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 |
| Iupac Name | N-methyl-3-oxobutanamide |
| Synonyms | N-methylacetoacetamide; 3-Oxobutanamide, N-methyl- |
| Appearance | Colorless to light yellow liquid |
| Boiling Point | 140-145°C (at 8 mmHg) |
| Density | 1.08 g/cm3 |
| Solubility In Water | Soluble |
| Refractive Index | 1.455–1.465 |
| Smiles | CC(=O)CC(=O)NC |
As an accredited N-Methylacetoacetamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | N-Methylacetoacetamide is supplied in a 250g amber glass bottle with a tight-seal cap, labeled with hazard and handling information. |
| Container Loading (20′ FCL) | N-Methylacetoacetamide is typically shipped in 20′ FCLs using securely sealed drums or IBCs to ensure safe, stable chemical transport. |
| Shipping | N-Methylacetoacetamide should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Store and transport in a cool, well-ventilated area. Ensure compliance with local, national, and international regulations regarding chemical transport. Proper labeling, documentation, and hazard communication are essential to ensure safe handling during shipping. |
| Storage | **N-Methylacetoacetamide** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Protect from moisture, direct sunlight, and heat. Label the storage area clearly, and ensure access is restricted to trained personnel. Follow all relevant safety regulations and guidelines for chemical storage. |
| Shelf Life | N-Methylacetoacetamide typically has a shelf life of 12–24 months when stored in a cool, dry place, tightly sealed. |
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Purity 99%: N-Methylacetoacetamide with 99% purity is used in pharmaceutical synthesis, where it ensures high-yield intermediate formation. Viscosity grade low: N-Methylacetoacetamide with low viscosity grade is used in polymer formulation, where it facilitates easy mixing and uniform dispersion. Molecular weight 115.14 g/mol: N-Methylacetoacetamide of molecular weight 115.14 g/mol is used in custom chemical synthesis, where it delivers precise stoichiometric control. Melting point 60°C: N-Methylacetoacetamide with a melting point of 60°C is used in controlled recrystallization studies, where it enables consistent phase transition profiles. Stability temperature up to 120°C: N-Methylacetoacetamide with stability temperature up to 120°C is used in high-temperature reaction systems, where it maintains chemical integrity during processing. Water content ≤ 0.2%: N-Methylacetoacetamide with water content ≤ 0.2% is used in moisture-sensitive organic reactions, where it prevents hydrolysis and side-product formation. Particle size ≤ 50 microns: N-Methylacetoacetamide with particle size ≤ 50 microns is used in fine chemical production, where it supports rapid dissolution and reaction homogeneity. Refractive index 1.421: N-Methylacetoacetamide with refractive index 1.421 is used in analytical standard preparation, where it enables precise calibration of optical measurements. |
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N-Methylacetoacetamide stands out in the chemical industry thanks to its unique properties and consistent performance across a range of uses. Even after years of handling specialty chemicals, certain products still surprise me with their usefulness, and this one has left a solid impression. Its blend of stability and activity has cemented its position in the toolkit of lab scientists and industrial engineers alike.
One of the most pointed strengths of N-Methylacetoacetamide is its predictable behavior across batches. The model typically stocked comes as a colorless to pale yellow liquid, partly thanks to the purity standards that most reliable suppliers commit to. Purity usually hovers above 98%, as lower quality grades quickly fall out of favor after the first round of test results. Having handled plenty of solvents and reactants over the years, I tend to gravitate toward products with clear labeling and that require less re-testing. This product hasn’t disappointed on that front.
With a molecular formula of C5H9NO2, N-Methylacetoacetamide brings a combination of amide and ketone functional groups, which guide both its compatibility and its limits. The boiling and melting points fall comfortably within the handling ranges seen in busy labs, keeping storage and risk management straightforward. I have noticed it stores well under standard conditions and holds up to routine thermal stress, so you rarely feel like you are taking your chances each time you draw up a fresh aliquot or set it in the reaction flask.
Density in the range of 1.09 g/cm³ means you get predictability for both mixing and portioning. For anyone who has had to weigh out ingredients over the course of a long day, knowing your product is unlikely to clump, settle, or separate saves a lot of hassle. The liquid form actually speeds up many steps, as you don’t have to deal with powders or crystals that often scatter or absorb moisture.
I have run into N-Methylacetoacetamide most often while working in both research and production settings. It comes up often as an intermediate or building block in pharmaceutical synthesis, keenly favored for its amide group that delivers a valuable combination of reactivity and selectivity. In projects aiming to create new drug candidates, this compound contributes to the formation of more complex frameworks, helping chemists move from raw starting materials to usable treatments efficiently.
Outside the lab, producers turn to N-Methylacetoacetamide in specialty coatings and additives. It’s the type of ingredient that doesn’t just fill space; it actively shapes the performance of the final mix. The chemical’s low viscosity lets it blend easily into diverse formulations, cutting down on the overall work it takes to get even dispersion. If you set up a pilot batch, you don’t waste time coaxing this component to play along. This saves both resources and sanity, especially for those who have struggled with stubborn materials before.
Working alongside product developers, I’ve seen the role of N-Methylacetoacetamide grow in resins that benefit from flexible amide groups. The resulting polymers can take on unique textures or improved durability, which suits high-demand environments from automotive to electronics. The fact that it works with other commonly used agents without unpredictable by-product concerns also speaks volumes. In research projects aiming for fewer steps and honest scalability, this compound tends to become a favorite.
Another side of its appeal is its relative safety during handling. Unlike more reactive or volatile alternatives, N-Methylacetoacetamide doesn’t give off fumes that farm out headaches or require elaborate containment precautions. That makes day-to-day production lines smoother and the work environment more comfortable. Plus, the effort teams save on ventilation and cleanup can be redirected to other pressing concerns, which, as anyone in manufacturing knows, rarely run short.
Anyone who’s spent time choosing amide or ketone intermediates knows there is no shortage of options. N-Methylacetoacetamide draws attention because it strikes a smart balance between reactivity and manageability. Many alternatives either lean too reactive and threaten to throw off delicate reaction balances or stand too inert to be useful in multi-step synthesis. This compound, by virtue of its tailored structure, avoids those extremes.
Take acetylacetamide or methylacetamide for instance. Acetylacetamide, while useful in some settings, lacks the N-methyl group, which changes both its behavior and its compatibility with several key reactions. Methylacetamide, meanwhile, misses the structural backbone that N-Methylacetoacetamide offers when building more intricate molecules. My own experience has shown that those small structural differences matter a great deal as you chase higher yields or purer end products. Whenever a project stalls over a side reaction or unwanted impurity, the right intermediate can turn weeks of troubleshooting into a single successful run.
There are other candidates out there, each bringing their own quirks and safety profiles. Dimethylacetamide, for example, comes up in a lot of similar settings due to its strong polar nature. Yet, it suffers from higher volatility and demanding storage needs. N-Methylacetoacetamide, by staying less volatile and more straightforward to manage, becomes the solution for those not eager to trade safety for solubility or performance.
On the cost front, N-Methylacetoacetamide doesn’t usually register as the cheapest option, but value has never just been about sticker price for me. Instead, it comes down to whether your ingredient lets you keep moving without taking steps back to fix preventable mistakes. When lab budgets are tight and deadlines are closer than comfortable, the right tool is the one that lets you sleep at night.
In an industry facing pressure for more sustainable and efficient processes, the right intermediates make all the difference. I’ve watched development timelines shrink as deadlines tighten, and every small advantage counts. Choosing N-Methylacetoacetamide means sidestepping some of the bottlenecks that slow production or force wasteful workarounds. Its chemical stability reduces the odds of degraded batches and failed syntheses, which is a huge relief, especially when you’re up against already tight quotas.
When training newer staff, I often see nervousness in handling unfamiliar or finicky chemicals. A predictable, user-friendly product like N-Methylacetoacetamide helps new technicians build confidence. With so many competing safety and quality goals, ingredients like this allow even green team members to contribute without tripping on avoidable errors. I remember early mistakes I made tracing back to poorly chosen reagents—mistakes that didn’t happen again once reliably pure intermediates entered the mix.
Regulatory trends in the last decade have only made the case for higher-standard raw materials stronger. Projects call for tighter tracking, lower emissions, and minimized by-products from the outset. By choosing chemical intermediates with track records for clean synthesis and low hazard, companies get ahead of evolving guidelines. Many teams have found N-Methylacetoacetamide easier to qualify under these reviews, letting new products go to market with less bureaucratic drag.
Corporate sustainability goals don’t just focus on the output; inputs matter just as much. N-Methylacetoacetamide’s performance enables longer service life for equipment because fewer deposits mean less downtime. I’ve watched operators in large plants breathe easier knowing their reactors require fewer chemical washes. Reliability on both macro and micro scales opens resources for more ambitious projects, which drives both productivity and career satisfaction.
One of the persistent challenges in manufacturing and research is minimizing chemical waste without risking project outcomes. I’ve fielded requests from sustainability officers and chemists who want more bang for their buck and fewer headaches during disposal. N-Methylacetoacetamide helps here by holding up under repeated cycles and showing a high conversion rate in its typical uses. This has a twofold advantage: lower raw material cost over time and less worry about regulatory limits on by-product streams.
Another challenge comes from keeping teams safe and productive even as demand surges. Many chemicals with comparable utility come saddled with hazardous tags that require specialized gear or air handling. With its lower toxicity and more forgiving vapor profile, this compound keeps the focus where it should be—on productive, focused work and not on watching for the next spill or inhalation risk. I have seen morale in production shops jump simply because there’s greater confidence in the workspace.
Education in proper handling and accurate mixing still ranks high on my list of priorities. Products with misleading or ambiguous specs encourage cutting corners, which in turn leads to real-world accidents. Most N-Methylacetoacetamide sources now come with thorough documentation and reproducible test data. This has spared many teams from confusion or costly recalls. Standardized, accessible information lets even small operations stay competitive, and I can vouch for the difference it makes in error reduction.
Scalability issues tend to hold back many promising reactions in both industry and the academic sphere. I have witnessed a well-behaved intermediate like N-Methylacetoacetamide make the leap from gram-scale benchwork to full-scale production with less drama than most alternatives. There’s satisfaction in seeing a product that performs consistently as your batch size grows. Not every chemical can claim dependable purity and handle industrial stress without surprises—this one does, time after time.
As industry shifts toward leaner, greener processes, fine-tuning product selection becomes even more important. I try to keep an eye on the latest research, and it’s clear that demand for smart, versatile intermediates is rising. N-Methylacetoacetamide features in several newer synthetic pathways with lower energy inputs and less solvent waste. It fits into catalytic cycles that promise both higher efficiency and lower footprint, which is key as costs mount and consumer expectations around sustainability rise.
By integrating N-Methylacetoacetamide in next-generation polymers or as a stabilizer in specialized coatings, researchers and product developers unlock properties not easily accessed with blunter, less selective chemicals. Better resistance to heat, improved solubility in diverse solvents, and increased compatibility with both natural and synthetic mixes have all been reported from projects using this ingredient. These improvements don’t just add value for end users; they help brands stand out in crowded markets.
There’s a rising appetite for safer chemical substitutes, especially in places moving away from substances with steep hazard ratings. The growing body of test results and long-term data for N-Methylacetoacetamide helps regulatory agencies and decision-makers embrace it as a sane choice. Newer industries—from advanced batteries to sustainable materials—are exploring ways to include this compound in eco-friendlier designs.
For teams building out digitalization and automated dosing, N-Methylacetoacetamide’s consistency enables smarter process control. Tighter input tolerances mean less deviation between batches and more predictable finished goods. From experience, integrating automation can be nerve-wracking if ingredient quality varies, so I always advocate for reliable chemical foundations first. Being able to trust the ingredients makes implementation less stressful.
No chemical solution works in every setting, and honest reflection means acknowledging limitations. For some projects, N-Methylacetoacetamide doesn't quite fit the requirements—reactivity, cost, or regulatory standards can sometimes force a different choice. Certain countries or regions may impose newer rules around import or allowable applications where this chemical falls under review. Staying current with both supply chain and legal changes helps teams avoid unnecessary hiccups.
Storage and handling still demand clear protocols. While more forgiving than some alternatives, this compound still requires secure containers and attention to expiration dates. From past incidents I’ve watched, the biggest risks stem from neglect rather than inherent volatility or reactivity. Ongoing staff education and frequent inventory checks go a long way in minimizing problems before they reach the production line.
Disposal questions do arise, especially in regions tightening standards around process waste. Even though it creates less hazardous by-products compared to other intermediates, N-Methylacetoacetamide waste streams still require monitoring and careful handling. Partnering with responsible vendors and staying on top of local regulations ensures compliance and saves time during audits.
I also keep watch for substitution trends. Regulatory and market forces keep shifting, pushing industries to re-examine familiar chemical lists every few years. It pays to stay in touch with suppliers and academic labs alike, as fresh studies sometimes uncover even better options or improved blends using familiar ingredients in new ways. Being open to upgrades protects both your business and the people behind it.
In every role I have filled, whether in a bustling lab or on a factory floor, the same lessons keep resurfacing: the right inputs, used wisely, create a foundation for better work. N-Methylacetoacetamide isn’t the solution to everything, but its reputation for dependability and safety opens up space to innovate without as many interruptions. Newcomers appreciate having a straightforward product to learn with, and seasoned technologists value the freedom from crisis-driven troubleshooting.
The future of the chemical industry rides on informed choice. Products like N-Methylacetoacetamide support ambitious research and steady manufacturing while answering calls for higher accountability and lower risk. By selecting intermediates with documented strengths and transparent limitations, teams set themselves up for better results and higher satisfaction. Projects move with speed and surety, staff work with greater peace of mind, and the ripple effects of sound decisions benefit everyone in the chain—from supplier to scientist to consumer.
Ongoing improvement doesn’t just mean swapping out one ingredient for another. It means fostering a culture where people trust the tools they use and feel empowered to push boundaries safely. N-Methylacetoacetamide continues to serve as one of those tools—simple enough for daily use, sturdy enough to anchor complex procedures, and adaptive enough to survive industry changes. With experience as the guide and evidence as the standard, its place in the day-to-day operations of modern chemical work remains secure.