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2-Amino-4-Methyloxazole

    • Product Name 2-Amino-4-Methyloxazole
    • Alias 2-AMO
    • Einecs 258-044-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    307002

    Chemical Name 2-Amino-4-methyloxazole
    Molecular Formula C4H6N2O
    Molecular Weight 98.10 g/mol
    Cas Number 15922-78-8
    Appearance Solid
    Color White to off-white
    Boiling Point Unknown
    Melting Point Approx. 80-85°C
    Solubility Soluble in polar organic solvents
    Purity Typically ≥97%
    Smiles CC1=COC(=N1)N
    Iupac Name 2-amino-4-methyl-1,3-oxazole
    Storage Conditions Store at room temperature, dry and dark

    As an accredited 2-Amino-4-Methyloxazole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 2-Amino-4-Methyloxazole is supplied in a sealed 25g amber glass bottle with a secure screw cap and hazard labeling.
    Shipping 2-Amino-4-Methyloxazole should be shipped in tightly sealed containers, protected from moisture and light. Ensure labeling complies with transport regulations for laboratory chemicals. Use appropriate secondary containment to prevent leaks during transit. Ship at ambient temperature with documentation detailing handling and hazard information. Transport according to relevant local and international chemical shipping guidelines.
    Storage 2-Amino-4-methyloxazole should be stored in a cool, dry, and well-ventilated area, away from heat and sources of ignition. Keep the container tightly closed when not in use and protect it from moisture. Store separately from strong oxidizing agents and acids. Ensure proper chemical labeling and secondary containment to prevent accidental release or incompatibility.
    Application of 2-Amino-4-Methyloxazole

    Applications of 2-Amino-4-Methyloxazole in Industrial Manufacturing

    As the direct manufacturer of 2-Amino-4-Methyloxazole, we support diverse B2B clients by supplying this specialty heterocycle for advanced synthesis and technical compounding. The following industrial downstream scenarios reflect real markets utilizing this material in regulated and quality-driven processes.

    1. Pharmaceutical Intermediate for Antimicrobial Synthesis

    API manufacturers incorporate 2-Amino-4-Methyloxazole as a key intermediate in the production of specific oxazole-based antimicrobials, notably in the synthesis of certain beta-lactamase inhibitors and veterinary antibiotics. This compound enables targeted functionalization in stage-gate reactions under cGMP protocols. Its consistent purity profile ensures reliable downstream coupling with acid chlorides or carboxylic substrates in multistep synthesis, minimizing by-product formation according to validated route design.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice Guidance for Active Pharmaceutical Ingredients
    • EU GMP Part II (APIs)
    • Ph. Eur., USP, and JP monograph referencing for process solvents and impurities
    • 21 CFR Part 211 for finished pharmaceutical controls

    Typical usage ratio

    • Used at 1.2–2.0 molar equivalents per target molecule, adjusted per route optimization studies and scale

    Downstream process integration

    • Introduced during Stage 2–3 of multistep synthetic pathways, after isolation of primary amine intermediates

    Final product types

    • Beta-lactamase inhibitor bulk APIs
    • Veterinary oxazolidinone antibiotics
    • Clinical research intermediates for anti-infective development

    2. Agrochemical Intermediate for Fungicide Manufacturing

    The crop protection sector applies this compound for the preparation of certain triazole and strobilurin fungicides. 2-Amino-4-Methyloxazole acts as a nitrogen source and ring donor in nucleophilic aromatic substitution reactions, where controlled reactivity prevents unwanted side chain rearrangement. Manufacturers closely monitor reaction pH and temperature profiles to maximize yield and reduce waste, fully aligning with industrial eco-toxicological requirements during scale-up.

    Industry compliance standards

    • FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) requirements
    • REACH (EU) Registration on raw material handling
    • ISO 9001:2015 Quality Management for Agrochemical Production
    • OECD GLP Guidelines for impurity profile control

    Typical usage ratio

    • Reactant feedstock at 5–10% by mass relative to total batch, specifically tuned per target fungicide type

    Downstream process integration

    • Added post-esterification for nucleophilic substitution steps; removed by work-up before formulation blending

    Final product types

    • Triazole-class seed treatment actives
    • Systemic foliar strobilurin fungicides
    • Premix formulations for cereal and soy crop applications

    3. Electronic Chemicals for Organic Semiconductor Synthesis

    Materials scientists employ 2-Amino-4-Methyloxazole as an electron-rich building block in the custom synthesis of heterocyclic monomers and oligomers for OFET and OLED device fabrication. It provides controlled structural sites for cross-coupling, ensuring well-defined π-conjugation. Process chemists optimize its introduction under anhydrous, catalyst-mediated protocols to minimize defect sites in the polymer backbone, supporting strict electronics-grade purity specifications for advanced displays and sensors.

    Industry compliance standards

    • IPC-1752 Material Declaration Standard for Electronics
    • IEC 62474 Material Substance Declaration
    • RoHS 2011/65/EU on restricted substances for electronics
    • ISO 14001:2015 for chemical handling in cleanroom environments

    Typical usage ratio

    • Monomer feed ratio of 2–8 wt% depending on final polymer chain length; exactly defined by target electronic properties

    Downstream process integration

    • Dosed after halogenation and before Suzuki-Miyaura or Stille coupling stages in polymer synthesis workflow

    Final product types

    • OFET (organic field-effect transistor) active matrix layers
    • OLED (organic light-emitting diode) emission units
    • Conductive polymer films for flexible touchscreens

    4. Specialty Chemical for Analytical Reagent Synthesis

    Analytical laboratories and diagnostic manufacturers use 2-Amino-4-Methyloxazole in reagent production, notably for the synthesis of derivatization agents and calibration standards in chromatographic assays. Its controlled reactivity and solubility profile facilitate precise marker compound preparation, while its traceability supports auditability under regulated laboratory practices. Stringent QA ensures exact impurity specifications and batch reproducibility, critical for validated analytical method development.

    Industry compliance standards

    • ISO 17034:2016 General Requirements for Reference Material Producers
    • ISO/IEC 17025:2017 for Laboratory Competence
    • FDA cGLP (21 CFR Part 58) where analytical reagents are used in diagnostic submissions
    • Certificate of Analysis (CoA) traceability for each batch

    Typical usage ratio

    • Used in preparative synthesis at 0.1–0.3 molar equivalents to target analyte; adjusted by required calibration range

    Downstream process integration

    • Reacted during primary derivatization agent formation; purified before bottling for laboratory kit assembly

    Final product types

    • Chromatography calibration standards
    • HPLC/GC derivatization reagents
    • In-vitro diagnostic marker kits

    5. Polymerization Additive for Specialty Polyamides

    Engineering plastics manufacturers use this oxazole as a chain-modifying comonomer in high-performance polyamide production. The compound introduces heterocyclic rigidity to polymer backbones, improving thermal stability and barrier properties in automotive and electronics applications. Reactor feeds demand consistent moisture and impurity control to prevent undesired cross-linking during continuous polymerization, supporting precise molecular weight targets and mechanical performance criteria.

    Industry compliance standards

    • UL 94 Flammability Standard for Plastics Materials
    • ASTM D4066 for Polyamide Materials Classification
    • ISO 9001:2015 for engineered thermoplastic production
    • RoHS Compliance for electronic and automotive parts

    Typical usage ratio

    • Incorporated at 0.5–3 wt% of total monomer mix, fine-tuned for end-use heat resistance and mechanical profile

    Downstream process integration

    • Metered into reactor immediately after prepolymer formation; chain-growth monitored in-situ via spectroscopy

    Final product types

    • High-heat electrical connectors
    • Low-permeability fuel system tubing
    • Performance engineered resins for precision molding
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    Certification & Compliance
    More Introduction

    2-Amino-4-Methyloxazole: Versatility Supported by Proven Manufacturing Know-How

    Introducing Our 2-Amino-4-Methyloxazole

    Handling oxazole derivatives has been part of our day-to-day reality for decades. Among these, 2-Amino-4-Methyloxazole stands out as a staple compound that our team synthesizes and refines in-house, batch after batch. Over years on the production floor and in the lab, our chemists have tuned the process so the result meets consistent physical and chemical standards—not just a list of metrics, but actual ease of use where it counts. The molecule, with a methyl group at the 4 position and an amino group at position 2, fits the needs of both research and industrial partners who require specialty performance. We grow, check, and pack every shipment right here at our facilities, guided by what years at the bench and on the line have taught us.

    Understanding the Chemistry and Our Process

    Compared to its more basic relatives—like unmodified oxazoles or simpler aminooxazoles—2-Amino-4-Methyloxazole brings a unique mix of reactivity and selectivity. The extra methyl ring gives it both steric and electronic qualities that we have learned to balance through careful process control, particularly during cyclization and subsequent purification. The correct crystallization point, proper solvent choices, and a watchful eye for byproduct removal all shape the final batch composition. Too much heat or excess time in solution and the product quality drops, which experience has firmly taught us to avoid. These parameters are not guessed—they come imprinted into our protocols from years of auditing process logs and troubleshooting minor hiccups. We see little value in overpromising new “breakthroughs” when steady, reproducible results match what end users demand.

    In the world of chemical synthesis, certainty makes projects run smoother. Small differences in impurities, melting range, or moisture content may not read dramatic on paper but sometimes make all the difference when scaling up to pilot or full production. We run regular in-house HPLC and NMR checks so what goes into the barrel or drum is what our partners expect—no more, no less, no surprises. Our foreman knows the raw material sources well, and rarely does a deviation pass inspection. Customers who have dealt with wild assay specifications or color changes from distributors have told us they appreciate getting material that doesn’t leave them troubleshooting unknown side effects down the line.

    Key Specifications Backed by Practice

    We prepare our 2-Amino-4-Methyloxazole in neat, free-flowing crystalline powder form, typically off-white with a slight tendency to yellow if not handled under proper conditions. Our experience with bulk packaging and storage tells us that minimizing exposure to moisture and sunlight preserves both the appearance and purity of the product. Each lot features a clear assay report, and we always confirm both the melting point and water content. For R&D and regular manufacturing clients alike, repeatability is king—we do not change our standard unless new client needs or regulations drive improvement. If one were to compare our approach to those who operate only as traders or third-party bottlers, the difference comes down to historical familiarity with our own product streams.

    We have observed that the methyl group at position four offers a balance between reactivity and stability, supporting coupling reactions in heterocyclic synthesis and pharma intermediates without excessive side reactions. The amino group at position two allows straightforward engagement with a range of electrophilic reagents, and our quality control specialists keep an eye out for over-alkylation byproducts or uncommon tautomers. We carry out routine spot checks with both TLC and chromatography to guarantee that what we ship is truly representative of what we would want in our own synthetic runs.

    Applications and Real-World Feedback

    Across the years, 2-Amino-4-Methyloxazole has made its way from our production hall into pharmaceutical intermediates, crop protection molecules, and materials research. From talking directly with formulation scientists and project leads, we often hear about the successes or viscosity headaches that came from sub-par or inconsistent material. The feedback informs everything from drying parameters to the type of drum liners we use. Those who blend for small-molecule pharmaceutical APIs rely on this intermediate to reliably react with acyl chlorides and isocyanates, or as a nucleophilic building block for ring assemblies. In the agrochemical space, its broad activity window appeals to biologists who steer new active compounds past early stage screening.

    Some clients said switching suppliers midstream caused unplanned revalidation and hours lost on elemental analysis. These stories from the field stick with us; they reinforce our own checks and convince us to stick with simple, honest communication on what our capabilities are—and are not. Requests for smaller containers, extra analytical reports, or board-level QA approval are part of our routine because the reliability of the supply chain matters even more as regulatory pressure rises.

    Manufacturing Perspective: How Our Material Sets Itself Apart

    The main advantage of producing 2-Amino-4-Methyloxazole on-site, from raw input to finished product, lies in our direct oversight. Every step, from the initial cyclization reaction to isolation and drying, passes through familiar hands. We do not outsource key steps, and this keeps both lead time and variability under control. Our crew knows the look, smell, and tactile feel of a “ready” batch. If a sample weighs off or a color drifts beyond a tight range, it goes back for rework or disposal. There’s less risk of cross-contamination from unrelated product lines, since our plant handles oxazole derivatives daily and the same team maintains the protocols.

    We have tracked external samples from competitor and trader sources that lacked either proper documentation or showed telltale impurities by gas chromatography. Over time, this underlines that chemical expertise needs a physical address and a set of accountable operators. Tasks like crystallization, solvent exchange, or even lot numbering all benefit from experience earned over years of lean times and rush orders. We take particular pride in running solvent recycling and waste streams to minimize environmental burden while also keeping downstream expenses in check. Audit after audit, these internal practices have allowed us to adapt specifications only for good reason, not marketing claims.

    Another difference comes from our approach to customer relationships. Traders and resellers change hands or inventory without firsthand verification; we’re here if a technical or process issue crops up. Our technical support comes from the same folks who designed the process flow. If a customer needs a kilogram sample for trial, or faces a hiccup during process scale-up, we respond with data and backup from people actually familiar with our equipment and logs. Answers come fast, rooted in both paperwork and practical history, not just generic support templates.

    Use Cases: What Our Partners Learn From Experience

    Projects in the pharmaceutical sector often drive the bulk of our 2-Amino-4-Methyloxazole runs. Material destined for active ingredient syntheses usually faces a battery of purity and residual solvent checks, and our on-site QA team tackles these with everyday attention. When working up complex heterocycles, small defects or unexpected moisture cause downstream headaches—our clients in those industries have shown that direct purchasing from our plant reduces post-delivery troubleshooting. One research team even commented that switching to our product allowed them to stop running extra purification steps, freeing up critical instrument time for actual process development.

    We have also seen agricultural teams request higher purity grades or tighter packing controls during certain seasons. The reasons turn practical—less downtime due to clumping or discoloration, fewer headaches reporting to regulatory agencies, and cleaner records for internal compliance. This need for reliability, not just high purity off the sheet, shapes how we manage our own inventory, cycle drums, and invest in analytical capability. Our partnerships in materials science—especially for those developing electronic or specialty polymer systems—have shown similar results: direct manufacturing allows us to tweak batches based on real laboratory feedback, not just bulk order size.

    Technical Support: Rooted in Practical Experience

    Manufacturing does not stop at producing white powders or ticking off assay numbers. Our technical support stems from time spent troubleshooting process hiccups, fielding requests for custom specifications, and adapting process changes to meet evolving regulations. Customers have learned that a one-size-fits-all approach rarely lasts. The support and advice we give comes from understanding production dynamics first-hand, which translates into shorter turnaround and fewer process upsets over the life of a project. We work with partners through their own validation runs, from lab scale up to full batch, because we know unexpected hitches hit both process yield and budget.

    In practice, chemists and engineers who use our 2-Amino-4-Methyloxazole do not have to wait for answers to simple questions, whether about solvent compatibility, reaction rates, or safe storage recommendations. Our process and QA teams stand ready to discuss actual observed behaviors in complex systems because they have tested and measured these themselves, not just relayed secondary reports. Regular communication—without delays from a chain of intermediaries—has cut down on costly missteps for everyone involved.

    Environmental Responsibility: More Than a Buzzword

    With tightening global standards on chemical footprints, we have invested effort and capital in minimizing waste during synthesis and refining solvent management. Our policies mandate regular review and updating of chemical handling protocols. We train staff to separate, categorize, and recycle whenever possible—our audit logs trace batch origins to show the direct impact on both cost and emissions. For 2-Amino-4-Methyloxazole production, we prioritize reactant sources that adhere to recognized environmental standards and partner with downstream recyclers for solvent recovery.

    This responsibility pays off in more than reputation. Reduced environmental fees, fewer waste shipments, and a healthier workplace support our bottom line and our teams’ morale. Partners seeking longer-term supply arrangements have pointed to these policies as a key differentiator from those whose manufacturing takes a back seat to distribution. We know simply offering product isn’t enough—accountability in process underpins every batch shipped.

    Continuous Improvement: Keeping Pace With Industry Needs

    Product standards in specialty chemicals evolve—regulatory changes, new analytical technologies, and shifting client requirements keep us on our toes. With 2-Amino-4-Methyloxazole, advancements in detection and purity requirements have prompted us to invest in new chromatographic and spectrometric instruments. These systems let us identify ultra-trace impurities or byproducts that could limit use in regulated industries. Chemistry does not stand still, and neither do we: feedback from users leads to improved drying techniques, batch recipes, and packaging standards.

    Our technical team participates in direct discussions with regulatory inspectors and academic collaborators to share and benchmark best practices. This keeps both our protocols and finished goods in line with the best current methods. Modifications to the manufacturing process reflect the practical input of persons working with the material day by day, not just remote policy shifts or external certifications. The adjustments we make have roots in operational realities—if a single parameter change can reduce byproduct content or shorten turnaround, we move on it and record the results.

    Why Direct Manufacturing Matters in Chemical Supply Chains

    Those who purchase intermediates like 2-Amino-4-Methyloxazole recognize there are dozens of available sources, often distinguished on paper by barely perceptible numerical differences. What experience in manufacturing tells us is that the real value lies in stable, transparent process management. Supplying from our own facility, with no outside bottling or unknown intermediates, gives buyers certainty about both safety and performance. If ever a specification or regulation shifts, adapting takes days—not months—because the decision makers and the production crews stand five minutes apart on the same workshop floor.

    Our shipments rarely run into customs or logistics problems aggravated by mysterious origins or unclear paperwork, because each drum, carton, and pouch starts and finishes life here at our site. If a fresh request arrives for a particular lot number trace or updated analytical data, we can produce it in a matter of hours—not rely on an overseas email chase or a different language. Distributors and resellers often obscure the supply chain to protect margin; we believe direct accountability wins repeat business when unplanned issues strike.

    Summary Reflections: Commitment From Bench to Bulk

    Every lot of 2-Amino-4-Methyloxazole leaving our facility carries with it a record of practical experience, technical diligence, and honest communication. Our familiarity with the product’s subtleties—appearance, solubility, reactivity—arose not from simply reading data sheets but from physically handling, packaging, and troubleshooting batches over years. We don’t cut corners for short-term gain; the lessons from countless production runs and customer interactions have shaped a culture rooted in reliability.

    Our technology does not stand apart as an isolated triumph. It reflects thousands of hours spent adapting protocols, integrating user feedback, and hitting agreed specifications time after time. Across pharmaceuticals, agrochemistry, and specialty manufacturing, our 2-Amino-4-Methyloxazole demonstrates what happens when a manufacturer stands behind its product from the first reaction flask to the last packed drum. We are always ready to build on what works, listen to what could be done better, and help partners turn their raw materials into finished value—one batch, one project, and one partnership at a time.