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HS Code |
867248 |
| Cas Number | 111-68-2 |
| Iupac Name | Heptan-1-amine |
| Molecular Formula | C7H17N |
| Molecular Weight | 115.22 g/mol |
| Appearance | Colorless to yellowish liquid |
| Boiling Point | 151-153 °C |
| Melting Point | -60 °C |
| Density | 0.786 g/mL at 25 °C |
| Solubility In Water | Slightly soluble |
| Flash Point | 42 °C |
| Vapor Pressure | 5 mmHg (20 °C) |
| Refractive Index | 1.419 (20 °C) |
As an accredited Heptylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Heptylamine is packaged in a 500 mL amber glass bottle with a leak-proof cap and hazard labeling for safe chemical storage. |
| Shipping | Heptylamine should be shipped in tightly sealed containers made of compatible materials, away from sources of heat, sparks, or open flames. It must be clearly labeled as a flammable and corrosive substance. During transport, it should be protected from physical damage and stored upright in a cool, well-ventilated area. |
| Storage | Heptylamine should be stored in a cool, dry, well-ventilated area away from heat, open flames, and sources of ignition. Keep containers tightly closed and clearly labeled. Store separately from acids, oxidizers, and strong reducing agents, as the chemical is flammable and corrosive. Use corrosion-resistant shelving and avoid direct sunlight. Suitable storage materials include glass or high-density polyethylene containers. |
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Purity 99%: Heptylamine 99% purity is used in pharmaceutical intermediate synthesis, where it ensures high-yield active ingredient formation. Viscosity 14 cP: Heptylamine 14 cP viscosity is used in polymer modification processes, where it improves polymer chain mobility and flexibility. Boiling Point 151°C: Heptylamine with a 151°C boiling point is used in organic solvent applications, where it allows efficient solvent recovery during distillation. Molecular Weight 115.22 g/mol: Heptylamine with molecular weight 115.22 g/mol is used in surfactant development, where it enables precise formulation and performance consistency. Melting Point -60°C: Heptylamine with a melting point of -60°C is used in cold-flow lubricant additive formulations, where it maintains fluidity at low temperatures. Stability Temperature 120°C: Heptylamine with stability up to 120°C is used in thermal curing resins, where it provides reliable amine crosslinking without decomposition. Color Index APHA ≤10: Heptylamine with APHA color index ≤10 is used in fine chemical synthesis, where it ensures final product purity and minimal color contamination. Moisture Content ≤0.1%: Heptylamine with moisture content ≤0.1% is used in agrochemical manufacturing, where it prevents unwanted hydrolysis reactions. Amine Value ≥530 mg KOH/g: Heptylamine with amine value ≥530 mg KOH/g is used in epoxy hardener production, where it delivers optimal curing performance. |
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Plenty of chemicals promise flexibility in labs and factories, but Heptylamine stands out for its simplicity and consistency. In everyday work—whether handling research projects, making coatings, or producing pharmaceuticals—Heptylamine delivers by offering a reliable amine group with a manageable seven-carbon chain. Here, there’s no need to jump through hoops to achieve results. Its liquid form at room temperature means there’s no wrestling with melting points or waiting for things to dissolve. You can pour it, measure it, blend it with other compounds, and get straight to the business of synthesis without losing time.
Chemists who work with surfactants turn to Heptylamine for its practical chain length, which sits comfortably between shorter alkylamines that evaporate too fast or don’t give the right hydrophobic push, and longer ones that can be unwieldy or hard to dissolve. Seven carbons may seem like a small detail, but it often makes the difference in tweaking a formula so it performs how you want—making a surfactant foam just right or giving a polymer the flexibility or adhesion you need. Experience in lab routines shows that you start to appreciate reagents that do what they promise without a lot of drama.
Heptylamine brings a formula of C7H17N into focus. This translates to a clean profile where the amine group hooks onto a straight-line alkyl chain. There’s no mystery. The boiling point sits up around 143 °C, so it hangs in there through a typical reaction without boiling off under a fume hood. Some similar amines either vanish in a flash or stubbornly stick around longer than you want, mucking up distillation or purification.
You won’t see long lists of unnecessary complications in the spec sheet. The purity tends to clock in above 98%—plenty high for most industrial or academic recipes. Anyone who’s tried working with lesser products knows that lower purity shows itself in weird smells, failed tests, and questionable reproducibility. Heptylamine, when sourced from a reliable supplier, usually behaves the same each time you open the bottle. Most bottles come with a straightforward metal or sturdy plastic cap. Venting or gasket failures rarely happen, which spares people in storerooms and labs from surprise odors or leaks. Because the packaging allows you to quickly open, reseal, and store it, there’s less chance of wasting costly material.
If you check a bottle that’s been on the shelf for six months, and you handled the cap well, the amine still shows the distinctive odor and clear appearance. You don’t get the yellowing or the chunky precipitates that you sometimes face with impure stocks or poorly stored products. Polishing off a reaction, you can spot your expected peaks on a GC or NMR trace without too much interference—something graduate students and seasoned researchers alike end up valuing over time.
With so many options in the alkylamine family—ethylamine, butylamine, octylamine, dodecylamine—it helps to see how Heptylamine fits. There’s an art to balancing chain length when you’re designing molecules for coatings, plastics, or detergents. Go too short with the alkyl tail, and you may find volatility gets in the way, leading to evaporative losses or safety headaches. Swing too far the other way and longer chains like dodecylamine become waxy, more expensive, and less soluble. In plenty of uses, heptyl’s midrange length saves time and money.
Back in the day, surfactant research I did on laundry detergents made me see why mid-length amines were so prized. Too short, and you don’t get much improvement in cleaning power. Too long, and the compound clogs up machinery or refuses to mix properly in cold water. Heptylamine walks the line, offering a balance that makes it easier to hit performance targets without fiddling endlessly with conditions. For people doing scale-up in industry, this difference often turns an academic protocol into a production-ready formula.
It’s easy to overlook small details like trace impurities or subtle color changes in a bottle, especially when you’re managing dozens of chemicals on any given day. In reality, these little things often make or break a successful process. Heptylamine with high purity keeps side reactions down, keeps yields up, and avoids headaches later on. There’s a kind of quiet confidence you feel opening a bottle from a trusted batch—knowing you won’t get thrown off schedule by unexpected contaminants.
A steady supply chain matters. In my time working with overseas projects, disruption in chemical supply strands researchers and halts production lines. Reliable specification standards for Heptylamine have minimized those risks, helping maintain quality—something the pharma industry in particular doesn’t take lightly.
Academic groups rely on clear labelling and sturdy storage to avoid confusion. Nothing wastes more time than tracking down mislabelled or degraded chemicals in the middle of a busy synthesis schedule. The straightforward, honest labelling that usually comes with high-quality Heptylamine starts to pay dividends over years—not just during one experiment.
Heptylamine doesn’t stick to a single specialization. It enters the picture as a building block in organic synthesis, a modifier for plastics, an intermediate for dyes, and as a surfactant precursor. In pharma labs, the amine’s chain length makes it a handy piece for designing molecules that need to walk the line between water and oil—a trick that many drugs and delivery systems require.
Industries focused on epoxy curing and rubber acceleration dial in Heptylamine for the speed and efficiency gains. There’s a kind of satisfaction when a reaction takes off quickly, and the product cleans up without odd byproducts hanging around. I’ve talked to industrial scale-up engineers who value those kinds of reliable results. It lets them focus on innovation, not troubleshooting the basics every time they get a new drum or barrel.
For cleaning products, Heptylamine-driven surfactants find a sweet spot for foam and rinsing. Too much foam and consumers complain, too little and stains persist. Test kitchens and focus groups tend to confirm what the narrow performance window of heptyl chains achieves: a balance that people actually notice in their laundry or dish cycles.
People working with corrosion inhibitors know well how difficult it can be to prevent metal damage in pipelines or equipment exposed to moisture. Here, Heptylamine’s molecular structure plays a part in building molecules that shore up weak points, extending equipment life. It saves money and reduces downtime—a real-world impact for any operation that depends on steady machinery.
Every chemical comes with safety stories, and Heptylamine follows suit. It has a strong, distinctive odor; anyone familiar with amines picks it out of a crowded storeroom quickly. Experienced chemists keep it well-ventilated, use gloves, and treat spills with respect. People new to the compound remember their first whiff, and veterans often joke about it. The real issue is simple: smart handling keeps risks low. It makes sense to have clear storage and quick access to fume hoods, especially for those handling liters at a time in production settings.
Disposal draws attention, especially with stricter waste regulations worldwide. Teams using Heptylamine look to minimize leftover material and neutralize waste streams with established acid treatment and safe water dilution. After neutralization, most facilities channel waste through approved treatment before discharge. Facilities with strong environmental track records use diligent labeling and training—not just to meet regulations but because workplace safety and environmental responsibility bring peace of mind, too.
There’s an evolution happening with many basic chemicals, Heptylamine included. I’ve seen academic groups and startups tinkering with renewable feedstocks aiming to someday manufacture amines with less reliance on petrochemicals. At present, most Heptylamine comes from straightforward organic synthesis using well-established protocols. The industry pays attention to greener alternatives, and early pilot projects show that biosourced amines will likely make an entry soon. That kind of innovation keeps this market both nimble and relevant.
Let’s talk about perovskite solar cells and electronic films—cutting-edge sectors exploring whether flexible alkylamines can do more than basic chemistry suggests. Research suggests that the chain length in alkylamines affects crystallization and film-forming properties. As device performance moves forward, Heptylamine might play a bigger role in making materials cheaper, more effective, and environmentally friendly. Conversations with materials scientists point to growing demand for amines with defined, reliable qualities, and it doesn’t hurt that these molecules are already well understood in handling and provenance.
Biotechnology outfits chase new uses by tweaking the base amine with added features, building specialized ligands and molecular recognition units. The clear, predictable backbone of Heptylamine keeps things simple—a detail scientists mention as a big advantage when tailoring more complex molecules.
Challenges pop up everywhere. Sourcing high-purity Heptylamine worldwide sometimes hits snags, especially in underdeveloped logistics networks. Bottlenecks in shipping and customs delays can force labs and factories to reckon with down time. Better inventory forecasting and closer supplier relationships keep that risk in check. My advice to purchasing agents: don’t chase bargains from unvetted sources. Cheap Heptylamine tends to come with trace contaminants that dog every step of the workflow, from product performance to waste disposal.
Trace moisture or oxidized byproducts complicate certain syntheses. This often gets solved by double-checking storage protocols and routinely running QC checks. Modern labs now lean on batch tracking and digital inventory management, which helps dodge costly mistakes. Advanced analytics, like real-time chromatography or portable IR spectroscopy, make it easier to spot out-of-spec material before it enters production. Some companies have invested in in-house purification, drying agents, or specialty filters that fine-tune batches before use.
As demand grows for sustainable chemistry, supply chains and processors taking proactive steps will have an edge. Partnerships between producers and major buyers already support cleaner production, tighter emissions control, and better recycling practices. Facilities limit emissions with activated carbon scrubbers and conduct regular leak checks. They also follow best practices for material inventory rotation to cut down on degradation over time.
In research and small-scale production, education plays a key role. Training new hires on proper storage and use of Heptylamine matters—not just for OSHA compliance, but to keep experiments reliable and people safe. Seasoned technical managers encourage regular workshops and online training, so the team stays sharp on the latest handling advice. Groups working with hazardous or volatile materials benefit from sharing best practices across professional networks, so it pays to swap stories and lessons learned as well as technical data.
Lab veterans know that the differences between alkylamines add up. Methylamine and ethylamine dart out of solution fast, raising safety flags and evaporating before doing much good in certain reactions. Longer ones like octylamine or dodecylamine hang around in storage, but slow down reactions or make handling tricky due to higher melting points or wax-like properties. Heptylamine marks that sweet spot after plenty of trial and error: manageable vapor pressure, liquid below freezing, no caked-up drums, and just the right bump in molecular weight for a host of applications.
For folks making custom surfactants or polymer additives, this matter of chain length quickly turns into a quality issue. Heptylamine’s balance shows up in repeatable textures, physical properties, and ease of blending—whether mixing in a beaker or industrial vat. When making specialty coatings with precise thickness and adhesivity, as I’ve seen with teams refining wood finishes or low-VOC paints, core ingredients like Heptylamine unlock a smooth workflow.
This comes with a word of advice: field experience trumps theory. Those who run pilot plants or manage batch processes talk about headaches when less familiar amines creep into production due to supply shortages or mislabeling. Recalibrating a process with a different alkylamine eats up precious time, and end-users wind up with off-spec products. The clear value of standardizing on a known, straightforward amine like Heptylamine is fewer surprises—something project managers and bench chemists both appreciate.
In research—where progress sometimes means pushing through dozens of analogs—a well-understood tool like Heptylamine reduces background noise. More data, less clean-up. It’s a piece to rely on.
Having spent time in both tight academic labs and wide-ranging industrial sites, I’ve come to see the value of chemicals that are easy to handle, honest in their specifications, and adaptable across projects. Heptylamine made its way into my go-to shelf because it answers the call every time—no wrestling with inconsistent batches or risk of unexpected behavior. It helps to know you’re working with an ingredient that’s been field-tested, valued by chemists and engineers, and transparent in its properties from the first experiment to the hundredth drum.
This approach—respecting both quality and real-world needs—keeps projects moving forward and avoids common frustration points. So whether you’re designing new formulas, scaling up a plant process, or just aiming for that elusive ‘right result’ in a crowded lab, Heptylamine proves that straightforward chemistry still makes a big difference.