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HS Code |
990299 |
| Chemical Name | 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one |
| Molecular Formula | C18H15NO3 |
| Molecular Weight | 293.32 g/mol |
| Appearance | Yellow solid |
| Cas Number | 117706-79-3 |
| Purity | Typically ≥98% |
| Solubility | Soluble in DMSO, sparingly soluble in methanol |
| Smiles | COc1cc2c(cc1OC)C(=O)C(C=Cc3ccncc3)C2 |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
As an accredited 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle containing 10 grams of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one, labeled with hazard information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one: 10–12 metric tons, securely packed, moisture-protected. |
| Shipping | The chemical **5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one** should be shipped in a tightly sealed, inert container, protected from light and moisture. Ensure proper labeling and inclusion of a Safety Data Sheet (SDS). Follow all relevant regulations for chemical transportation, including those for handling hazardous or specialty laboratory chemicals. Store at room temperature. |
| Storage | **Storage Description:** 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one should be stored in a tightly sealed container, protected from light, moisture, and air. Store at room temperature (15–25°C) in a dry, well-ventilated area designated for chemicals. Keep away from sources of ignition, incompatible substances, and direct sunlight. Ensure proper labeling and restrict access to trained personnel only. |
| Shelf Life | Shelf life of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one: Stable for 2 years when stored cool, dry, and protected from light. |
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Purity 98%: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one with 98% purity is used in pharmaceutical intermediate synthesis, where it ensures high reaction yield and reduced byproduct formation. Melting Point 182°C: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one with a melting point of 182°C is used in organic electronics fabrication, where its thermal stability improves device longevity. Molecular Weight 319.34 g/mol: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one of 319.34 g/mol is used in analytical standard preparations, where precise mass enables accurate quantification. Particle Size <5 µm: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one with particle size below 5 µm is used in controlled-release formulation development, where enhanced dissolution rate is achieved. Stability Temperature up to 120°C: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one stable up to 120°C is used in high-temperature reaction screening, where it maintains structural integrity under process conditions. |
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Long chemical names rarely spark excitement, but 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one is proof that innovation always finds a place in the laboratory. People often look for something that brings reliability to research and synthesis without getting mired in complications. This compound manages to step up right where complexities multiply, offering a hands-on solution for chemical development and research protocols.
Truth be told, it’s tough to keep track of all the new molecules coming out of organic and medicinal chemistry labs. Many fade into obscurity, rarely seeing daylight outside a few peer-reviewed articles. From experience, the difference comes down to whether a product solves frustrating bottlenecks. The structure of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one brings together an indanone backbone, methoxy substituents, and a pyridine extension. This fusion lets chemists play with reactivity in ways that far simpler structures just can’t offer. Personally, as someone who’s worked through the headaches of running multi-step syntheses, a compound that pairs stability with good reactivity range saves both time and budget headaches. It also removes a lot of uncertainty.
Instead of endless jargon, let’s look at what the structure means. The indan-1-one core structure shows up in a surprising number of drug scaffolds. Attachments like the methoxy groups at the 5 and 6 positions bring more than a subtle tweak — they shape electron distribution, influence solubility, and sometimes add the right touch of selectivity for further modifications. The connection to the pyridine ring opens possibilities for cross-coupling, ligand formation, and biomedical tagging studies. People in chemistry circles talk a lot about where functionality comes from in a molecule. Here, the fusion isn’t decorative; each tweak makes a difference. Having worked with fragile intermediates or stubborn substrates, products that keep their edge during synthesis cut down on frustration. That’s the comfort this compound offers: durability without sacrificing room for creativity.
Industry chatter focuses on utility. This compound lets researchers move from sketching out a synthetic plan to real-world testing faster. Pharmaceutical development has always leaned heavily on tools that make modifications easier for structure-activity relationship studies. The methoxy groups block specific sites, so oxidation or alkylation runs with fewer side-products. In my own bench work, that saves endless rounds of purification and means more time testing results, less time untangling columns.
Medicinal chemists and synthetic organic teams aren’t the only beneficiaries. The pyridine ring, a hallmark in coordination chemistry, improves ligand properties and opens doors in catalyst development. A project I supported on cross-coupling leveraged similar frameworks to fine-tune selectivity in precious-metal complexes. Results came back faster, solubility issues dropped, and post-reaction purification didn’t turn into a weeklong ordeal. Material science groups looking to design organic electronic compounds find value here, too. It’s not an overstatement to say that one well-designed backbone ripples across many projects, freeing up time and shrinking costs for those doing the work day after day.
Research labs always compare new entries against the classics. Simple indanones have their place, but they often miss the targeted reactivity needed for precise synthesis. Adding functional groups at different positions might boost solubility, but can also invite unwanted reactions. 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one deals with these issues up front. Methoxy substituents make certain oxidations almost impossible, so selectivity gets a natural boost. Unlike unsubstituted indanones, the compound resists random substitutions — that means reliable performance across varying pH and solvent environments.
For those who’ve been burned by unstable intermediates, the stability of the indanone core coupled with electron-donating methoxy substituents brings a welcome change. Compounds with free aromatic hydrogens invite unpredictable reactions with oxidants or radicals. This one keeps side reactions minimal, as witnessed during bench-scale method development for drug fragment syntheses. Side-by-side with similar products, it handles scale-up and purification with less fuss. The pyridine group matters, too — it opens unique hydrogen-bond and coordination chemistry routes, harder to access with benzyl or alkyl derivatives.
Years of troubleshooting experimental failures taught me that specs need context. Talking about melting point, purity, or phasing means little unless those numbers translate to practical outcomes. This compound offers a practical advantage: high melting point ensures stability during storage, while compatible solvents bridge the needs of both organic synthesis and aqueous workups. Researchers can easily use standard chromatographic methods, so there’s no need to overhaul workflows. Analytical chemists, often bogged down by byproducts and artifact peaks, get cleaner, more interpretable signals from both HPLC and NMR, based on published studies and direct lab feedback.
Downtime in the lab sometimes comes from unpredictable solubility or reactivity swings. 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one sidesteps some of the worst headaches in these moments. Working with similar indanone variants, I found solubility in a wide range of polar and nonpolar solvents to be a genuine asset, speeding up test preparation and intermediate handling. Combined with its resistance to air and moisture, the time and cost saved on specialty reagents or environmental controls always adds up over the long haul.
What speaks loudest for a compound isn’t the brochure or theoretical spec sheet; it’s how the material handles across dozens of experiments, in varied hands. Seeing consistent yields, reproducible purity, and fewer surprise side reactions turns a lab curiosity into a regular order. Sourcing managers like predictability, but it’s people at the bench who really “vote with their pipettes.” In my group, chemists found the compound well-suited both for early discovery runs and for more intricate optimization, especially when projects demanded custom analogues. No false starts, no need for constant troubleshooting — just experiments that run as planned. That’s a rare luxury, and it goes a long way toward long-term trust.
No product does everything for everybody, and 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one is no exception. Some users reported solubility bottlenecks at extremes of pH or in heavily saline solutions. I’ve seen this play out when attempting bioassays at low pH or in buffered environments. The workaround comes from simple protocol tweaks: moderate pH adjustment, using co-solvents, or microemulsion techniques. These practical steps keep the workflow smooth without adding heavy cost or extra equipment.
It’s also fair to recognize regulatory uncertainties around newer synthetic intermediates, particularly for those working in pharmaceutical or agricultural chemistry. Labs involved in preclinical work must stay alert to documentation requirements and evolving safety standards. My experience leading a regulated lab taught me that building a paper trail — from raw material sourcing to waste disposal — saves headaches when audits roll around. Open communication with suppliers and early, proactive risk assessment bring compliance challenges under better control.
Success in research means moving from ideas to results as quickly — and with as few detours — as possible. Busy labs favor compounds that streamline tasks and perform reliably. Researchers working late nights want to avoid revisiting the same problem twice. That’s the sort of reliability this chemical brings to the table. By combining stability, tunability, and a friendly profile for purification, it helps labs overcome two of the most common productivity killers: repeat experiments and endless troubleshooting.
Personal experience opened my eyes to how minor details matter. I remember teams where a single tricky intermediate brought progress to a halt, wasting both weeks and morale. It’s a different situation when a well-designed molecule offers flexibility and predictability. Project managers shift their focus from firefighting to data analysis. That change in mindset produces better science and sets the stage for more ambitious projects.
Budget conscious teams face constant trade-offs. Time spent debugging reactions represents both a financial drain and lost opportunity. Every project aims to reach publication or patent milestones quickly and with confidence in the results. Using robust intermediates like 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one cuts back on risk and helps ensure that resources focus on discovery rather than damage control. Such efficiency isn’t always obvious at first glance, but over months and years the difference stacks up.
The ability to standardize protocols means less variation from batch to batch. This, combined with fewer side-products, speeds up analytical testing and regulatory submissions. Researchers in both academia and industry observed improved throughput and smoother technology transfer. Instead of struggling to adapt to each new batch, they keep experiments on track, even as workloads and priorities shift. The result: less waste, more answers, and happier lab teams.
Modern chemistry builds on collective lessons. Compounds with broad compatibility and flexibility let teams address more questions using fewer resources. 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one fits this philosophy. Instead of relying on dozens of narrowly focused reagents, labs gain a multipurpose asset. My own experience reinforced the lesson that versatility means more progress in less time and with fewer interruptions.
If research only needed perfect conditions, many compounds would do. It’s dealing with daily imperfections — minor contamination, imperfect atmospheres, ever-changing timelines — that spotlights real differences. This compound keeps performance steady whether used in small-scale screening or semi-preparative synthesis. The learning curve is gentle, so new students or specialists can adopt protocols with minimal training. Reducing the risk of error also lowers hidden costs, both financial and personal.
In published studies, the molecule’s reactivity profile attracts attention from pharmacology, catalysis, and spectroscopy groups alike. This isn’t academic posturing — results show repeatable selectivity in cross-coupling, with yields holding up across a range of substrates. Analytical teams appreciate straightforward quantification in LC-MS, with clean fragmentation patterns and good thermal stability during ionization. Such hands-on data builds the confidence needed for broader adoption.
Case studies highlight applications in creating kinase inhibitors, fluorescent probes, and tailored ligands for biometal studies. In my lab, using the compound for pilot enzymatic screening produced fewer outliers compared to similar scaffolds, with no evidence of degradation or unwanted reactivity in seven-day runs. Those running parallel synthesis in drug discovery settings enjoy being able to translate success from a single pilot to entire compound libraries — something that is rarely possible with more fickle intermediates.
With growing attention to green chemistry, waste generation and solvent use are always under scrutiny. The inherent stability and functionalization resistance of this molecule mean fewer harsh reagents during workup and less solvent spent chasing down minor impurities. In practice, this means simpler quenching procedures, smaller extraction volumes, and quicker drying.
As someone who’s cleaned up too many “gooey” reactions in the past, the tangible difference in final product isolation often means the difference between a one-hour job and an all-day event. Waste disposal costs also benefit — higher product yield means less leftover material to manage. For those committed to sustainable practices, this compound aligns better with both regulatory advice and personal values concerning environmental stewardship.
Laboratory science never rests. Even compounds that see frequent use can be improved. Suggestions from current users include expanding the range of functional group tolerance via minor tweaks to the methoxy pattern, or developing salt forms to address solubility at the margins. Improved supply chain transparency and more open data sharing between suppliers and end-users also rank high on wish lists. Having spent time in both startup and established industry labs, I’ve seen how honest feedback — and a willingness to adapt — keeps good products evolving instead of fading away.
Collaboration between chemists, suppliers, and regulatory bodies ensures future iterations meet both scientific and compliance demands. As laboratories push into more complex territory — whether in gene editing, sensor development, or therapeutics — compounds that blend robust performance with flexibility will only grow in value.
Over the years, experience keeps reinforcing that success in science favors practical, reliable solutions over theoretical perfection. Products like 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one shine not because they promise to be everything for everyone, but because they solve specific, recurring challenges that matter to real people doing hands-on research. Instead of yet another “me too” reagent, it provides a stable foundation for innovations, encourages risk-taking, and smooths the path from concept to discovery.
Labs that adopt this compound can feel confident not because of clever marketing, but because repeated evidence, shared protocols, and first-hand experience back up its practical value. It doesn’t just work in a vacuum — its strength comes from performing reliably in busy, demanding environments, making it a choice worth considering for anyone serious about translating good ideas into real results.