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HS Code |
173186 |
| Cas Number | 4185-59-1 |
| Molecular Formula | C4H3N5O |
| Molecular Weight | 137.10 g/mol |
| Iupac Name | 4-Hydroxy-6H-1,2,3,5-triazin-6-one |
| Synonyms | 6-Aza-2,4-dihydroxypyrimidine |
| Appearance | White to off-white solid |
| Melting Point | 320-325°C (decomposes) |
| Solubility In Water | Slightly soluble |
| Pubchem Cid | 2723685 |
| Smiles | C1=NC(=O)NC(=O)N1 |
As an accredited 6-Azathymine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, tightly sealed 10g glass vial labeled "6-Azathymine," with hazard symbols, batch number, and storage instructions on the outer box. |
| Shipping | 6-Azathymine is shipped in compliance with all safety regulations. The compound is securely packaged in sealed containers to prevent contamination or exposure. It is typically dispatched via temperature-controlled and trackable courier services, ensuring safe and prompt delivery. Shipping documentation includes safety data sheets and handling instructions for the recipient. |
| Storage | 6-Azathymine should be stored in a tightly-sealed container, protected from light, moisture, and air. Keep it in a cool, dry, and well-ventilated area, ideally at temperatures between 2–8 °C (refrigerated). Avoid storing near incompatible materials such as strong oxidizing agents. Properly label the container and ensure it is only accessible to trained personnel. |
Applications of 6-Azathymine in Industrial ManufacturingAs the direct manufacturer of 6-Azathymine, we supply this compound to partners engaged in advanced pharmaceutical synthesis, diagnostic reagent development, nucleic acid research tools, and agricultural biotechnology. The following application scenarios demonstrate real downstream process integrations—each with distinct formulation, compliance, and quality requirements supported by our controlled production standards. 1. Antiviral Active Pharmaceutical Ingredient (API) SynthesisInnovators in antiviral drug manufacturing use 6-Azathymine as a precursor or intermediate in the synthesis of nucleoside analogs, particularly those targeting DNA and RNA polymerase inhibition. Integrating this heterocyclic base supports modifications that enhance pharmacological activity, metabolic stability, and cellular uptake in finished APIs approved for regulated therapeutic use. Industry compliance standards
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2. Diagnostic Oligonucleotide Probe ManufacturingManufacturers specializing in molecular diagnostics incorporate 6-Azathymine derivatives into custom oligonucleotides used as fluorescent probes or hybridization markers in PCR, qPCR, and in situ hybridization kits. The unique hydrogen bonding profile of this base improves specificity and temperature stability within nucleic acid assays, which supports compliance with stringent diagnostic performance criteria. Industry compliance standards
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3. Nucleic Acid Research Reagent ProductionCompanies producing molecular biology kits and research reagents use 6-Azathymine to design modified nucleosides that serve as polymerase substrates, mutagenesis agents, or template analogs in enzymology and replication fidelity studies. The unique base pairing and electronic properties facilitate probing of enzyme mechanism, error rates, or template switching in high-throughput platforms. Industry compliance standards
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4. Agricultural Biotechnology: Selective Agent DevelopmentResearchers in crop trait engineering and seed technology employ derivatives of 6-Azathymine to develop selective agents or reporter markers for genetic transformation procedures. The compound’s structural analog function is leveraged to distinguish transformed from non-transformed plant cells, ensuring regulatory traceability and isolation of novel plant lines during screening or breeding programs. Industry compliance standards
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As a manufacturer deep in the business of heterocyclic compounds, few molecules spark as many careful adjustments in the reactor as 6-Azathymine does. We’ve devoted years to fine-tuning this compound, driven by real needs from research chemists and labs seeking both consistency and performance in their nucleic acid analogues. Unlike products that can ride on mass production lines with wide margins for deviation, 6-Azathymine demands a more focused hand.
In our daily work, we see requests for this compound with a keen focus on molecular precision. 6-Azathymine, also known as 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-6-carboxamide, brings a modified pyrimidine skeleton, which offers scientists an edge in nucleobase research and pharmaceutical development. It’s not the sort of molecule a trader buys in bulk and ships out without a second glance; quality and traceability make all the difference in its applications.
Our process always starts with selecting high-purity starting materials — no shortcuts allowed. The raw intermediates and solvents we use carry lower impurity burdens than industry minimums. Through this, we keep batch-to-batch reproducibility tight. Each lot of 6-Azathymine (C4H3N3O2, CAS 4180-98-7) runs through multi-step crystallization, and HPLC is a must before releasing any material to end-users. Our internal threshold keeps purity over 99.5 percent, and we check for all known side-products from uracil and thymine lineages.
Other manufacturers sometimes deliver brownish, off-white, or powder with residual solvent odors. Our observations, based on collaboration with research teams in both academic and private labs, taught us that such detail matters. 6-Azathymine that looks bright, nearly pure white, and feels dry to the touch removes variables that complicate downstream chemistry. NMR, IR, and mass spectrometry analysis all back up the identity and quality, not as window dressing, but because reproducibility in nucleobase analog experiments relies on a defined, unambiguous molecular profile.
We work with organic chemists and biochemists facing the heavy demands of synthesis and modification projects. 6-Azathymine’s ability to mimic naturally occurring DNA bases feeds directly into the tools of medicinal chemistry, specifically in designing enzyme inhibitors or exploring DNA/RNA analogues for therapeutic or diagnostic uses. Our clients have used it to probe polymerase activity and test enzyme-substrate interactions that define success in drug discovery. From our manufacturing seat, each part-per-million of impurity eliminated cuts down on unwanted side-reactions that have hampered results in the literature.
There is an ongoing need for well-defined nucleobase analogues. 6-Azathymine’s modifications on the thymine skeleton give it unique electron distribution and hydrogen-bonding properties. For those working on anti-viral or anti-cancer research, shifting the molecular structure even slightly, as our process allows, can mean success or a wasted round of funding and time. This practical, bottom-line impact gets more respect from us than any marketing pitch — our job is to keep scientists equipped with what they actually want, not sales fluff.
In practice, the material we make sees use well outside published protocols. Our customers push the boundaries of known DNA/RNA chemistry, sometimes using 6-Azathymine as a starting nucleobase, other times as a control or probe in kinetic studies. We see curiosity driving experiments far more often than patent-chasing. The reliability of our product keeps these efforts fruitful, saving labs from backtracking due to questionable starting materials.
Sitting at the reactor, many analogues pass through our hands. Thymine and uracil derivatives show up most often, with quick and cheap synthesis routes. 6-Azathymine, in contrast, reveals its particular requirements for reaction control. Its structure—featuring a nitrogen at the 6-position—changes reactivity. This difference is not just a footnote in a paper; it causes real changes in hydrogen bonding and stacking interactions which researchers depend on for experimental insight.
Comparing direct synthesis, thymine welcomes high-yield, robust pathways suitable for bulk production. 6-Azathymine, by nature, punishes cut corners. Sloppy pH control or lingering traces of mother liquor mean isolation becomes a mess and downstream purification drags on. With conventional pyrimidines, off-the-shelf solvents often suffice. 6-Azathymine needs finer filtration and careful attention to oxygen levels at key stages. These hard-won lessons distinguish a manufacturer brave enough to work with it from a trader who simply relabels a drum sourced from whoever was cheapest last week.
Researchers tell us that switching between thymine, uracil, and 6-Azathymine reveals immediate effects on polymerase activity or nucleic acid thermal properties. Only a pure, well-characterized sample delivers consistency in these key endpoints. We take feedback from each batch and apply it to subsequent production runs, continuously adjusting temperature ramps, cycling times, and even glassware cleaning routines. Our ongoing drive here is not industry talk about “upholding standards,” but the real pain and delay caused when a batch fails customer requirements because we failed to listen to feedback.
As shifts in the global supply chain hit the chemical sector, reliable sourcing for 6-Azathymine turns more challenging. We watched raw material prices swing wildly in the wake of shipping disruptions and regulatory updates. Our answer comes from diversifying suppliers at the precursor step and vetted relationships with logistical partners who understand time sensitivity, especially for customers running short project timelines.
Many of our customers ask about minimum order quantities and continuity. We keep a strategic inventory, not just to meet urgent needs but to run verification and stability checks over time. What this looks like in practice involves keeping a frozen aliquot from each batch. This way, if a researcher flags an issue or a paper presents unexpected results, we can pull the exact material lot for re-analysis.
Some large manufacturers advertise jumbo-scale production. Our take looks different: for 6-Azathymine, batch sizes above a certain threshold often compromise purity and recovery. Discovering this took several runs and hard conversations with scale-up operators, who saw firsthand the limits imposed by thermal and mass transfer gradients in larger reactors. We currently keep production tailored to moderate batch scales, allowing reproducibility that outpaces giants trying to brute-force scale upon chemistry that resists it.
In the end, no lab purchase decision relies solely on a price tag. Our quality control chain operates as a closed-loop. We routinely share certificate of analysis reports including chromatographic signatures, NMR assignments, and even side-product quantitation not always formally required. This practice grew out of demands from process development chemists, who burned time chasing background peaks that could have been explained or avoided by simply knowing what minor components existed in the supplied material.
Our records remain open to customers and collaborators. If a researcher requests detailed trace impurity profiles, we oblige — not as a formality, but because there is no substitute for transparency. Conversations with regulatory-facing partners in both pharma and academic grant offices confirm that batches with reliable documentation shield projects from costly delays later. This isn’t about chasing accolades or paper standards; it keeps relationships strong over years of real-world experimentation.
After years on the floor and in the pilot plant, we never take handling protocols for granted, even for a solid as mild as 6-Azathymine. We’ve seen careless storage create new hazards with compounds far less reactive. To prevent these issues, we ship in moisture-resistant packaging, vacuum-sealed and protected from UV exposure during transit. There is no substitute for caution, as degradation by light and moisture easily undercuts months of careful work. From our vantage point, a material’s safe and stable delivery upholds not only end-user safety, but also the credibility of our operation as a whole.
Scientist feedback shapes how we present product information. Some users asked for smaller pack sizes to simplify trial runs or method development. We listened. Our current size distribution, updated year by year, reflects how working researchers actually approach their early-phase projects. We hold ongoing discussions with customers, updating shipping, labeling, and handling guidance based on their practical observations on the bench.
Regulators knock on every door in this industry. New protocols for emission controls, aqueous effluent, and waste minimization appear each quarter. 6-Azathymine’s synthetic route produces less halogenated waste than similar pyrimidine analogues. That’s no accident; extensive route scouting and early trials told us which options would impose the least environmental burden. Handling effluent responsibly — with in-house neutralization and solvent recovery — costs more in the short term, but avoids headaches for customers, especially those seeking project green-lighting under new regulatory frameworks.
Years ago, we adopted a closed-loop approach for solvents. Operations feed distillation lines that minimize overall waste sent onward for incineration. Energy use, water consumption, and permit compliance each enter into routing decisions, not to boost our PR, but because non-compliance halts production and risks every customer relying on us for project-critical timelines. Our reality: environmental diligence is inseparable from sustained operations in fine chemical manufacturing.
We observe a steady churn in the supplier landscape. New middlemen, aggregators, and “boutique” chemical labels emerge every quarter, aiming to resell mainstream intermediates while offering little added value. Anyone with enough capital can fill a website with product images and certificates. But only those with direct line-of-sight into their chemical operations understand the day-to-day grind of maintaining high standards under regulatory, staffing, and supply constraints.
Direct experience coaching new synthesis operators counts for more than any printed procedure. Veteran chemists remember pitfalls in solvent swaps, pH swinging, and batch concentration — lessons no catalog or certificate can fully cover. We keep a stable team, cross-training technicians, and investing in hands-on reviews after every significant process or market shift. Failures teach more than successes, and nothing improves a QC process like responding to a user’s real-world problems.
Price pressures are not going away in the short term. We see bulk buyers trying to drive costs down and assuming one nucleobase is interchangeable with the next. Any lab with enough experience knows this approach will cost more in the long run: failed syntheses, contaminated biological assays, or irreproducible research results. Our answer depends on maintaining a transparent, responsive operation that delivers what chemists need, even when the market rewards cutting corners.
As a manufacturer, market trends or buzzwords carry little weight here beside hands-on results. We shape production based on what users actually report. Requests for analytical standards, bulk orders, or even alternate crystalline forms make their way into our process revisions. No suggestion gets ignored if it reflects better ways to support science in action.
We’ve seen a steady pattern — once a research group has a reliable experience with our 6-Azathymine, repeat orders jump. Long-term collaborations grow from that first well-made gram. Scaling up for larger projects sometimes means troubleshooting unanticipated bottlenecks, but that’s part of direct chemical manufacturing, not distant brokering.
We continue to refine drying protocols, impurity removal, and packaging based on direct conversations with chemists worldwide. If a certain impurity trends upwards, or if analytical methods need tuning for new detection limits, we pivot in kind. Our internal systems log each incident, feed the knowledge back, and improve outcomes for everyone who depends on materials they can trust.
Labs and companies evaluating nucleobase analogues often ask about cost, documentation, and technical support. A manufacturer living with the molecule day-to-day knows its quirks, strengths, and risks more intimately than third-party traders. This knowledge translates to a simple promise: we produce 6-Azathymine with the same attention, diligence, and willingness to adapt that we would expect if roles were reversed and we sat in the research lab.
From first precursor selection to packed, shipped final vial, we take nothing for granted. Our role is to serve science with material quality and transparency that supports every experiment, grant, or regulatory review in the pipeline. Cutting corners, ignoring feedback, or losing the personal touch — these have never served progress in chemical manufacturing, and never will.