2-pyridinecarboxamide, 5-amino-

    • Product Name: 2-pyridinecarboxamide, 5-amino-
    • Chemical Name (IUPAC): 5-aminopyridine-2-carboxamide
    • CAS No.: 524-38-9
    • Chemical Formula: C6H6N2O
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
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    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    998411

    Iupac Name 5-Aminopicolinamide
    Chemical Formula C6H7N3O
    Molecular Weight 137.14
    Cas Number 15913-47-8
    Smiles C1=CC(=NC=C1C(=O)N)N
    Pubchem Cid 14664487
    Appearance Solid (exact color may vary)
    Solubility Slightly soluble in water
    Boiling Point Decomposes before boiling
    Synonyms 5-Aminopicolinamide, 5-Amino-2-pyridinecarboxamide
    Structure Type Aromatic heterocycle
    Functional Groups Amide, amine, pyridine ring

    As an accredited 2-pyridinecarboxamide, 5-amino- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White, opaque plastic bottle labeled "2-pyridinecarboxamide, 5-amino-," 25 grams, with tamper-evident cap and chemical hazard symbols.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for 2-pyridinecarboxamide, 5-amino-: Securely packed, moisture-protected, labeled drums or bags for safe international chemical transport.
    Shipping Shipping of **2-pyridinecarboxamide, 5-amino-** (CAS: 52417-22-8) must comply with local and international regulations. The chemical should be securely packaged in clearly labeled, leak-proof containers, accompanied by safety data sheets. Standard precautions against moisture, heat, and incompatible substances are required. Only authorized carriers should handle the material.
    Storage 2-Pyridinecarboxamide, 5-amino- should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible materials such as oxidizing agents. It should be kept out of direct sunlight and maintained at room temperature. Proper labeling and secondary containment are recommended to prevent accidental release or contact. Use appropriate personal protective equipment when handling.
    Shelf Life 2-Pyridinecarboxamide, 5-amino- typically has a shelf life of 2-3 years when stored in a cool, dry, airtight container.
    Application of 2-pyridinecarboxamide, 5-amino-

    Purity 98%: 2-pyridinecarboxamide, 5-amino- with purity 98% is used in pharmaceutical intermediate synthesis, where high chemical purity ensures optimal reaction efficiency.

    Melting point 208°C: 2-pyridinecarboxamide, 5-amino- with a melting point of 208°C is used in solid-state formulation studies, where thermal stability prevents degradation during processing.

    Molecular weight 137.13 g/mol: 2-pyridinecarboxamide, 5-amino- with molecular weight 137.13 g/mol is used in medicinal chemistry research, where precise molecular properties facilitate accurate compound design.

    Particle size <100 µm: 2-pyridinecarboxamide, 5-amino- with particle size less than 100 µm is used in tablet formulation, where fine powder improves blend uniformity and dissolution rates.

    Solubility in DMSO >30 mg/mL: 2-pyridinecarboxamide, 5-amino- with solubility in DMSO greater than 30 mg/mL is used in high-throughput screening assays, where enhanced solubility supports consistent assay results.

    Stability at 40°C: 2-pyridinecarboxamide, 5-amino- stable at 40°C is used in accelerated stability testing, where temperature resistance ensures reliable shelf-life evaluation.

    HPLC assay ≥99%: 2-pyridinecarboxamide, 5-amino- with HPLC assay of at least 99% is used in analytical standard calibration, where high assay value assures quantification accuracy.

    Moisture content ≤0.5%: 2-pyridinecarboxamide, 5-amino- with moisture content not exceeding 0.5% is used in fine chemical manufacturing, where low moisture minimizes risk of hydrolysis.

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    Certification & Compliance
    More Introduction

    Exploring the Value of 2-pyridinecarboxamide, 5-amino- in Today’s Chemical Landscape

    Chemistry has always found ways to change lives in unexpected places, and 2-pyridinecarboxamide, 5-amino- is a good case of science stepping up to the practical needs of industries and researchers. As someone who’s spent years watching how fine chemicals chart their own paths from lab benches to shop floors, I’ve learned to look beyond sales pitches for what actually makes a specific compound matter. In the world of organic synthesis and pharmaceutical research, every detail in a molecule can open doors for innovation or close them. That’s the lens through which I see this compound — not just as a chemical name, but as a tool people trust for getting complex jobs done.

    What Sets 2-pyridinecarboxamide, 5-amino- Apart?

    A molecule like 2-pyridinecarboxamide, 5-amino- doesn’t quietly blend in with a crowd of similar products on the market. Its structure brings a combination of reactivity and stability, making it attractive for researchers and manufacturers hunting for a balance between practicality and advanced function. The amide group at the 2-position on the pyridine ring, matched with an amino group perched at position 5, doesn’t just look clean on a structural diagram. It changes how the molecule interacts, bonds, and responds in synthetic routes. This small switch in arrangement can lead to big effects, such as enhanced selectivity in complex syntheses or more precise paths for downstream chemical modifications.

    Back in graduate school, I saw students pour over intricate ways to tweak molecular backbones just to achieve better solubility or reactivity. At that level, even a single functional group matters. 2-pyridinecarboxamide, 5-amino- gives chemists this flexibility. It can serve as a starting block for more elaborate molecular scaffolds, or work in library generation where variety and speed matter more than ever before. Many organic lists contain dozens of similar-looking compounds, but only a few really perform when pushed to the limit in a synthesis-intensive environment. This one repeatedly outshines others under tough conditions, offering reproducibility that’s hard to fake.

    How Laboratories and Industry Use This Compound

    Application determines whether a chemical is just another bottle on the shelf or something indispensable. In the world of pharmaceutical discovery, small heterocyclic compounds like 2-pyridinecarboxamide, 5-amino- often underpin work on new drug candidates. They show up in fragment-based drug design, where researchers look for versatile cores that can anchor a whole range of biological activity. Medicinal chemists value this compound for its ability to be readily functionalized, essentially acting as a blank canvas ready to take on various substitutions based on the target compound’s purpose.

    It’s not limited to the realm of advanced research, either. I have seen process chemists use this molecule as a stepping stone in multi-step reactions, impressed by how it holds up during purification and downstream processing. Many chemicals with similar structures struggle with degradation or side-reactions under harsher conditions. Quite a few pyridinecarboxamides stick around only as intermediates for academic curiosity, but here performance translates to real-world productivity, saving hours if not days in process optimization routines.

    Users in agrochemicals often turn toward robust intermediates like this one, appreciating its resistance to quick breakdown and suitability for derivatization. Think about pesticide candidates or soil additives — stable building blocks simplify approval processes. Specialty polymer producers dabble with these types of aromatic amides too, looking for ways to tweak polymer chains for new mechanical or optical properties. In most industries, a reliable supply chain for high-purity intermediates makes or breaks project feasibility, and this compound remains on preferred lists partly for its track record on quality and consistency.

    Comparing Models and Specifications Across the Market

    There’s always more than one way to buy a chemical. Some suppliers emphasize research-grade with higher purity guarantees while others focus on scalable commercial offerings. I’ve noticed research labs lean toward purities above 98%, believing that even the smallest impurity clouds their data or causes unwanted interference. Production environments might accept broader ranges if the downstream process can handle it. 2-pyridinecarboxamide, 5-amino- typically lands between 97% and 99% on reputable supplier catalogs, with some going the extra mile to prove batch-to-batch repeatability using analytical certificates. This attention to purity is not just about cosmetics: it determines how predictable your synthesis will be across months and years, not just a single run.

    Packaging matters too. For bench-scale exploration, you see this compound in small glass vials sealed to keep out moisture. Bulk processes swap to drums or high-grade plastics with inner liners, as pyridine-based structures can take in moisture if left unchecked. Having worked in both academic and industrial settings, I learned that even small lapses in packaging integrity can result in expensive failed runs. The point here is that the detail in packaging and logistics often speaks louder about supplier reliability than any glossy catalog photo. An off-smelling batch isn’t just a nuisance — it can derail a key synthesis and set a project back weeks. High-end vendors invest in inert packaging and clear documentation, building trust with users who can’t afford mistakes.

    Size options reflect usage patterns. Project leads can start with grams for proof-of-concept, then scale up to multi-kilogram quantities for pilot projects or small-batch manufacturing. It’s not just about filling up the shelves; ease of scaling up with the same compound saves significant recalibration, especially where regulatory filings require full documentation on input chemicals. This smooth transition has become one of the less obvious, but very real, advantages over products that are only readily available in one size or at inconsistent quality levels.

    Distinctive Advantages in Laboratory and Production Settings

    Having seen plenty of “me-too” chemicals, I notice patterns that separate genuinely valuable intermediates from those that seem to exist just to fill out a catalog. 2-pyridinecarboxamide, 5-amino- offers more than marginal gains. Synthetically, its five-amino substitution unlocks routes not available with other pyridine amides. Most experienced chemists will recognize the doors this opens for forming new bonds through coupling or reductive amination — two mainstays of fragment expansion in medicinal chemistry. The fact that it tolerates both acidic and basic conditions with minimal byproduct formation gives it an edge, especially for adventurous total syntheses or sequences where purifying intermediates is a known headache.

    Some competitors cling to high purity in the brochure but trip up under real-world conditions. This compound’s track record in remaining stable during room temperature storage — so long as it’s properly sealed — gives it a practical reliability. I once watched a batch of a similar but less robust compound degrade into a sticky mess over a holiday break, costing three days of repeat work. With 2-pyridinecarboxamide, 5-amino-, that risk feels lower, giving both researchers and plant operators more confidence in planning schedules and production windows.

    Its amino group makes this compound uniquely reactive toward forming solid frameworks or acting as a nucleophile in dense multi-component reactions. For manufacturers of contract synthesis services, the ability to jump from a well-stocked starting material to a whole family of analogues means less time spent negotiating with dozens of suppliers or qualifying new building blocks. Availability from multiple regional vendors in both Western and Asian markets also stabilizes pricing and reduces the risk of supply disruptions if demand suddenly spikes.

    Environmental and Safety Perspectives

    Safety and regulatory compliance have become front-and-center concerns, especially in pharmaceutical and agricultural chemical manufacturing. The regulations surrounding pyridine derivatives remain strict in many countries due to the risk of misuse and concerns about persistent organics in the environment. Reputable suppliers keep up-to-date documentation covering safe handling, storage, and transport protocols. From firsthand experience, a lot of headaches get sidestepped with clear labeling and supply agreements that spell out country-specific compliance. As a bench chemist, I leaned on these resources to stay current and avoid regulatory snags. Plant managers, faced with increasing oversight, value chemical intermediates that come with robust compliance records and a transparent chain of custody.

    On the environmental side, most industrial users watch their downstream impact both for ethics and regulatory reasons. Though many pyridine derivatives get flagged for potential aquatic toxicity, the amide structure of this compound often facilitates easier downstream breakdown or removal compared to unprotected amines. Proper handling and disposal following established protocols become easier when the compound’s stability profile is well-understood and does not shift unexpectedly between batches. By maintaining high standards for purity and batch validation, leading producers help companies stay within acceptable wastewater limits, which is more than just a legal requirement — it reflects an evolving industry culture toward sustainability.

    Why Experience Matters in Chemical Selection

    My perspective has been shaped not by single-use encounters with novelty molecules, but by repeated cycles of project planning, synthesis, and scale-up, often facing budget and timeline pressures. I have learned, sometimes the hard way, that flocking to the newest compound without a solid track record leads to costly surprises. 2-pyridinecarboxamide, 5-amino- has built up a body of positive case studies. Research papers and patent filings with this compound reflect not just “we tried it,” but “it delivered what others did not.” Partnership with trusted suppliers, clear performance data, and supportive documentation are real differentiators.

    Another point that shapes selection involves vendor relationships. Good suppliers offer technical support and timely delivery, keeping you updated on stability or shelf-life changes. Having worked in environments where delays caused cascading slowdowns across departments, I place high value on the less obvious aspects of a purchase — the promise that the next refill will match the last, the guarantee that documents for an audit are just a download away, and the comfort that process bottlenecks are resolved quickly via expert support calls. Compared with generics where communication can hit predictable roadblocks, premium suppliers for this compound invest in the user relationship, making all the difference in meeting project goals.

    Potential Solutions for Common Challenges

    Chemists and process engineers face familiar hurdles, with unexpected downtime, product recalls, or paperwork mountains topping many lists. For research and industry alike, a common pain point with pyridine-based compounds involves storing and managing the inevitable exposure to air, heat, and trace water. Strict workflow protocols, from warehouse receipt checks to in-lab handling training, help to reduce the risk of unexpected degradation. I’ve seen teams implement barcode systems for every chemical container, tracking time opened and temperature excursions compared to static inventory spreadsheets, which drastically reduced mix-ups and reordering headaches.

    Some users report trouble swapping between vendors due to subtle differences in trace impurities. That risk rarely makes headlines but can turn promising pilot runs into financial drains. Sourcing from suppliers with transparent impurity profiling and robust quality assurance lowers the chance of hidden variability, which pays off fast in tightly controlled sectors like pharma. For smaller companies that lack their own analytical capabilities, collaborating directly with the supplier’s quality team helps clarify ambiguous certificates and pinpoints potential risks before the first gram reaches the lab bench.

    On the scale-up end, the path to full production often stalls on paperwork rather than technology. Regulatory compliance — from REACH in Europe to specific EPA standards in the United States — can add weeks to timeline projections if early data is missing or unclear. Experienced users lean on suppliers to deliver full Material Safety Data Sheets, traceability logs, and stability reports. These documents streamline filings and make it easier for teams to answer internal or regulator questions, reducing the time-to-market for products built on this intermediate.

    Considerations for Future Research and Use

    Industry watchers keep their eyes on not just what a chemical can do now, but where it could go next. The versatility of 2-pyridinecarboxamide, 5-amino- positions it as a springboard for new synthetic methodologies, especially in an era pushing for green chemistry and greater atom economy. The reactivity pattern enabled by the five-amino substitution could unlock coupling strategies that decrease the reliance on toxic reagents or high-energy steps — a growing priority as environmental regulations tighten and corporate sustainability pledges become more than just PR statements.

    Academic researchers, always on the hunt for new pharmacophores or molecular motifs, lean into the transparent and predictable behavior of this compound. Its compatibility across various solvents and reaction types means it pops up in diverse areas, from material science to advanced catalysis. I have seen grant committees take notice when proposals use reliable intermediates, since it signals the researcher understands the value of dependable starting points instead of chasing flashier but unproven chemistry.

    On the commercial side, the trend toward customized molecules for high-tech applications — think electronics, specialty coatings, advanced adhesives — puts pressure on basic building blocks to deliver more than one-off performance. Here, widespread adoption gives 2-pyridinecarboxamide, 5-amino- an earned head start, as it can function across sectors without forcing buyers to trade off quality, availability, or documentation support.

    Managing Risks and Maximizing Benefits

    Any chemical intermediary comes with its share of risks, from price swings and supply shortages to regulatory changes that can make yesterday’s process obsolete. Managing these factors takes clear-eyed planning and honest partnerships with suppliers. I’ve worked through periods of sudden shortages, where buyers with longstanding relationships found themselves first in line for remaining stock while others scrambled. Keeping healthy inventories, confirming supplier certifications, and investing in regular audits help guard against unpleasant surprises. Supply chain diversity — sourcing across geography and company size — further insulates operations from regional disruptions or corporate mergers that can squeeze product availability.

    Users in regulated sectors benefit particularly from intermediates like 2-pyridinecarboxamide, 5-amino- that come with a body of global documentation and a footprint spanning multiple approved facilities. These features matter as regulatory scrutiny expands. Auditors now frequently demand not just proof of purity, but detailed tracking of lot histories, validation data, and clear origin pathways right back to feedstocks. Being able to provide this without costly and time-consuming supplier audits frees resources for other innovation.

    Building in-house expertise, cross-training teams in the safe handling and best storage practices for this compound, pays real dividends. Shared experience between researchers, safety professionals, and procurement avoids isolated decision-making and minimizes preventable errors, especially as projects mature from development to commercial scale. Even simple steps such as procurement checklists, joint safety reviews, and feedback loops on performance can keep usage trouble-free and productive over many cycles.

    The Human Element in Advanced Chemical Use

    No matter how sophisticated the molecule, chemicals are as much about people as products. Whether guiding a junior researcher through their first synthetic sequence or working with logistics staff to avoid storage pitfalls, experience and open communication matter. Too often, supply chain snafus or minor handling mistakes echo throughout a company with costs far beyond lost material. Mentoring and clear documentation close those gaps well before they turn into emergency meetings or failed production runs.

    Innovation rarely springs from isolation. Research consortia, technical conferences, and industry groups now prioritize published case studies and user feedback sessions around core intermediates, with 2-pyridinecarboxamide, 5-amino- frequently highlighted. These real-world results build collective confidence in the product’s value and create support networks for troubleshooting, adapting, or improving protocols. Sharing both mishaps and successes helps all users sharpen their approach, driving better science — and better business outcomes — across the board.

    Looking Ahead: Sustaining the Value of 2-pyridinecarboxamide, 5-amino-

    Staying competitive with core chemical intermediates requires more than incremental improvement. As user needs shift and expectations climb — whether that’s moving toward continuous processing or integrating smarter digital tracking — compounds with proven reliability and adaptability get repeat business. 2-pyridinecarboxamide, 5-amino- has demonstrated its staying power in multiple industries by managing to deliver value today while aligning with trends toward green chemistry, higher transparency, and global scalability.

    As both a former bench scientist and a close observer of industry operations, I’ve come to see that the best intermediates anchor not just synthesis, but entire teams and projects. They enable innovation by removing friction, reducing surprises, and providing clear pathways from idea to finished product. The ongoing story of 2-pyridinecarboxamide, 5-amino- is less about hype and more about hard-won trust, earned through reliable performance and strong partnerships among producers, users, and regulators. Those are the values that define real progress in the chemical sector — and point the way forward for future developments built on this important molecule.