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5-Methyl-1H-Tertazole

    • Product Name 5-Methyl-1H-Tertazole
    • Alias 5-Methyltetrazole
    • Einecs 212-842-7
    • 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

    303333

    Cas Number 1465-07-2
    Molecular Formula C2H4N4
    Molecular Weight 84.08 g/mol
    Iupac Name 5-methyl-1H-tetrazole
    Appearance White to off-white solid
    Melting Point 121-125 °C
    Solubility In Water Soluble
    Smiles CC1=NNN=N1

    As an accredited 5-Methyl-1H-Tertazole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 5-Methyl-1H-tetrazole is packaged in a sealed, amber glass bottle containing 25 grams, labeled with product details and safety information.
    Shipping 5-Methyl-1H-Tetrazole ships in tightly sealed, chemically resistant containers to ensure stability and prevent contamination. The package is clearly labeled according to regulatory guidelines, including hazard and handling instructions. Temperature and moisture control may be applied as required. Shipping complies with international chemical transport regulations for laboratory use.
    Storage 5-Methyl-1H-tetrazole should be stored in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and incompatible substances such as strong oxidizers. Keep the container tightly closed and protected from moisture. Store in a designated area for hazardous chemicals, following appropriate safety protocols and labeling to prevent accidental exposure or contamination.
    Application of 5-Methyl-1H-Tertazole

    Applications of 5-Methyl-1H-Tetrazole in Industrial Manufacturing

    5-Methyl-1H-Tetrazole supports several advanced manufacturing sectors thanks to its high purity, defined reactivity, and established supply chain. As the original producer, we provide this key intermediate mainly to energetic materials, fine chemical synthesis, specialty agrochemicals, and advanced pharmaceutical ingredients segments. Below, we detail its real-world integration in distinct downstream workflows.

    1. Energetic Materials: Initiator and Propellant Formulations

    Industry experts select 5-Methyl-1H-Tetrazole as a nitrogen-rich precursor during initiator and propellant system manufacturing, where precise decomposition and consistent energetic profiles are crucial. Its introduction to base matrices allows predictable burn rates and tailored gas evolution, directly impacting ignition reliability and formulation transition stability. Customers typically adjust charge ratios seasonally or by platform specification to meet defense and aerospace requirements, while quality managers reference lot traceability as a release criterion in certification audit trails.

    Industry compliance standards

    • U.S. Department of Defense MIL-STD-286
    • NATO Allied Ordnance Publication AQAP-2110
    • REACH (EC 1907/2006) for chemical substances in explosives

    Typical usage ratio

    • 0.5%–3.5% by weight in energetic formulations, adjusted according to ignition sensitivity and combustion pressure target

    Downstream process integration

    • Introduced during the solvent-phase blending of baseline energetic compositions or before pellet pressing in pyrotechnic workshops

    Final product types

    • Detonators (primary and secondary initiators)
    • Solid propellants for missile systems
    • Delay charges and actuators

    2. Pharmaceutically Active Tetrazole Intermediates

    In custom and generic API manufacturing, process chemists employ 5-Methyl-1H-Tetrazole for assembling tetrazole-based pharmacophores, particularly in non-aromatic and fused ring analogs valued for metabolic stability in antihypertensive and antiviral drugs. The intermediate enters multi-step syntheses, contributing a defined methyl-tetrazole motif at a late stage to simplify purification and reduce side-reaction profiles. Batch records meticulously document procurement and use rates to adhere to QMS and registration filing needs.

    Industry compliance standards

    • EU GMP Part II (ICH Q7 for API manufacture)
    • U.S. FDA 21 CFR Part 211
    • Chinese Pharmacopoeia (when exported to regulated pharma end use in China)

    Typical usage ratio

    • Varies between 0.4 molar equiv. and 1.2 molar equiv. per target molecule; scale determined by API structure/synthesis pathway

    Downstream process integration

    • Charged at heterocyclisation or late-stage derivatization in multi-pot synthesis in GMP API plants

    Final product types

    • Losartan and analog ARB antihypertensive APIs
    • Tetrazole-modified antiviral molecules
    • Research-grade tetrazole scaffolds for clinical candidates

    3. Fine Chemical and Specialty Ligand Synthesis

    Manufacturers of advanced materials leverage 5-Methyl-1H-Tetrazole as a building block in synthesis routes for specialty heterocyclic ligands and organometallic catalysts. Its use establishes electronic and steric features in custom ligands utilized in homogeneous catalysis, where reproducible performance and high purity control outcome consistency. Operators fine-tune addition rates based on intended ligand structure or metal complex coordination demand, with subsequent purification steps removing any residual intermediate to meet end-use analytical specs.

    Industry compliance standards

    • ISO 9001:2015 for fine chemical production
    • REACH compliant for European market entry
    • Purity requirements: >99% (HPLC) for electronic and chemical applications

    Typical usage ratio

    • 0.8–1.5 molecular equivalents dependent on ligand backbone modification; protocol optimization based on downstream metal insertion yield

    Downstream process integration

    • Charged in the initial ring-construction step or directly into cyclization/functionalization reactions within closed reactors

    Final product types

    • Specialty nitrogen ligands for catalytic transition-metal complexes
    • Heterocyclic marker compounds in material sciences
    • Precursors for chelating agents in analytical chemistry

    4. Agrochemical Safener and Herbicide Intermediate Production

    Plants producing selective herbicides and crop safeners integrate 5-Methyl-1H-Tetrazole into synthesis flows for chemical moieties that impart environmental stability and selectivity. It functions as an intermediate, enabling downstream modifications to yield active ingredients or protective adjuvant structures suitable for both pre- and post-emergence crop protection products. Process engineers rely on its stable handling and controlled reactivity to minimize byproduct generation, with documentation for downstream regulatory and stewardship submissions.

    Industry compliance standards

    • FAO/WHO specifications for active ingredient content
    • ISO 17025 traceability for analytical confirmation
    • Chemical Control Order regulations for pesticide intermediates (varies by region: EPA, REACH, etc.)

    Typical usage ratio

    • 0.6–2.0% of batch input by weight, relative to the intended herbicide/safener structure and reaction yield profile

    Downstream process integration

    • Fed into heterocyclic assembly in bulk reactors or introduced ahead of side-chain functionalization in stepwise synthesis

    Final product types

    • Crop herbicides containing tetrazole-derived safener function
    • Active intermediates for pre-emergence weed control products
    • Safener blends for combined herbicidal formulations
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    Certification & Compliance
    More Introduction

    Introducing 5-Methyl-1H-Tetrazole: Performance from a Trusted Manufacturer

    A Closer Look at 5-Methyl-1H-Tetrazole

    5-Methyl-1H-Tetrazole stands out as a useful building block across industries that rely on tetrazole chemistry. As a manufacturer rooted in hands-on production and quality control, we have shaped our process around supplying this material with consistent quality, controlled by years of direct synthesis experience. This compound occupies a valuable space for both research and industrial use, such as in pharmaceuticals and energetic materials, and its performance in these settings comes down to a combination of molecular integrity and physical consistency—qualities that we prioritize from synthesis through packaging.

    Specifications and Model Information

    We offer 5-Methyl-1H-Tetrazole primarily in solid crystalline form, ensuring controlled purity and stability from batch to batch. Each lot is prepared to meet rigorous standards demanded by both R&D teams and production chemists. Physical properties like particle size and moisture content can make or break downstream processes, and we've spent years refining our protocols so that users can work with certainty, whether they're scaling up a pilot project or running continuous production. The typical purity of our material consistently exceeds industry minimums; we perform thorough chromatographic and spectroscopic checks in-house, relying on equipment that we've calibrated to detect any detectable trace contaminants.

    Why Purity and Consistency Matter in Sourcing 5-Methyl-1H-Tetrazole

    Having worked with various research groups and production-scale users, we see firsthand how small inconsistencies in input material can lead to significant downstream issues. For instance, residue levels of water or by-products often disrupt sensitive reactions—costing time, labor, and even loss of high-value intermediates. Our teams regularly visit client facilities, and those conversations underline the benefit of starting with material that requires no doubt or rework. Observing failures stemming from non-uniform inputs, we ensured our supply chain—from sourcing raw starting materials to sealed container delivery—resists variability.

    Manufacturing At Scale: Key Considerations

    The way 5-Methyl-1H-Tetrazole is produced at scale often sets apart manufacturers from repackagers. We operate reactors purpose-built for heterocyclic chemistry, maintaining strict temperature and pH profiles. Staff monitor the process minute by minute, drawing on operational data going back decades. Over time, we have adopted incremental changes, each one tested and validated in our own analytical lab before rolling out to full production. This level of direct involvement lets us respond rapidly to any detected change in product properties—and adjust the process before deviations impact customers. Warehouse managers and logistics coordinators all grasp the importance of traceability; barcode systems and digital batch logs mean nothing leaves our facility without full documentation attached.

    Usage in Industry: More Than a Lab Curiosity

    In the pharmaceutical sector, 5-Methyl-1H-Tetrazole finds itself in active ingredient research and process development, thanks to its stability and reactivity profile. Medicinal chemists utilize its nitrogen-rich backbone to explore novel drug scaffolds, particularly where traditional aromatic rings falter in solubility or metabolic stability. Our clients cite the ease with which they can execute cycloaddition or substitution methods once the tetrazole is added; they often mention our crystal form minimizes dusting and aggregation—small details that matter in high-throughput labs. Over the years, we've seen our product become a preferred choice for route scouting, scale-up campaigns, and route optimization trials, simply because it arrives with the same reliable profile every time.

    Beyond pharmaceuticals, this material appeals to manufacturers in propellants and specialty polymers. Tetrazole rings impart robust energetic properties, valuable in both civilian and defense-oriented materials. Here, any trace of cross-contamination or off-specification physicochemical traits raise safety concerns. We collaborate directly with technical leads from these fields, adjusting our drying protocols and packaging based on their feedback. It’s not uncommon for us to custom-tailor packaging formats for high-volume users who need extended shelf life or protection from ambient moisture.

    Differences Between Our 5-Methyl-1H-Tetrazole and Other Tetrazoles

    One of the defining characteristics of 5-Methyl-1H-Tetrazole is its methyl group at the five position on the tetrazole ring. This simple modification creates a cascade of property changes. The methyl group confers greater lipophilicity, helping researchers fine-tune solubility parameters when compared with unsubstituted tetrazole or alternative derivatives like 1-Methyl-1,2,3,4-tetrazole. Companies looking to develop active molecules for poorly water-soluble targets may find 5-Methyl-1H-Tetrazole enables synthesis of more bioavailable intermediates. For those aiming at polymer synthesis, the methyl moiety influences backbone flexibility and electronic distribution, offering new levers of control in material design.

    From a manufacturing point of view, we see lower volatility and a distinct melting profile in this material compared to its parent structure, reducing handling losses and improving safety as quantities scale. These physical differences do not seem mere academic points but factor directly into project yields and product recovery, especially in pilot-plant settings.

    Developments in Production: Insights from the Shop Floor

    Experience teaches that what works in a handbook can stumble on the production floor. Early in our manufacturing journey, we encountered challenges bringing consistent crystallinity to 5-Methyl-1H-Tetrazole. Theoretical yields rarely matched reality unless every reaction, filtration, and drying condition was tightly controlled. Over time, iterative improvements—from re-examining filtration setups to optimizing solvent recovery—pushed both yield and purity upward. Some of our most effective innovations have come not from external consultants, but from plant operators who spotted practical ways to minimize impurities at source.

    Food-grade process water, rigorous maintenance of reactor seals, and regular overhaul of vacuum dryers now form an ingrained part of our operational routine. Our QA team, many with chemistry backgrounds, systematically reviews trends in batch results, correlating them with finished product attributes. This analytical vigilance produces not only higher quality but also shorter troubleshooting cycles. We see that each fractional improvement in consistency lights the path for customers working under regulatory pressure or with limited project timelines.

    Working with Customers: Real-World Experiences

    Years of partnership with both multinational companies and small labs have shown us the diversity of needs in this space. Pharmaceutical chemists, for example, often need gram-to-kilogram quantities on fast timelines, but paperwork and customs clearance easily slow progress. Our export team harmonizes documentation and manages courier handoffs, knowing delays here can stall entire medicinal chemistry campaigns. For larger clients in specialty chemicals or explosives sectors, orders scale to multi-ton shipments, so we build buffer stock and schedule production slots around forecasted demand with their purchasing departments.

    We view customer feedback not as a checklist, but as easily the most useful source of process improvement. Comments about off-color product or too coarse a grind led to specific modification in our operational protocols. Hearing from project managers that our timely delivery kept pilot lots on schedule reminds us that reliability counts as much as the technical merits of the material itself. With customers based on five continents, we became adept at tailoring not only product form, but transit protections, climate control for containers, and clear customs support when shipping across regulated or hazardous-goods routes.

    Assessing Market Challenges and Solutions

    Reliance on single-source raw materials sometimes presents a bottleneck for any manufacturer. In the early years, disruptions upstream caused missed delivery dates and loss of client trust. Having experienced those setbacks, we broadened our approved supplier base and qualified secondary sources. Duplicate supply channels, though costly to maintain, prevent single-point failures and stabilize our own scheduling, especially during periods of regional scarcity or logistics bottlenecks.

    Possible impurities, such as residual solvents, are a noted concern—something we address through a combination of extended vacuum drying cycles and routine verification using in-house gas chromatography. Field reports occasionally mention new impurities not previously captured on a standard testing panel; we collaborate with clients to identify these, often running joint analytical workups, and then modify our process to block their formation. External audits by certified regulatory bodies occur regularly in our facility. We welcome them, viewing each as an extra set of eyes intent on bolstering not only our credibility but, even more importantly, the safety of our teams and the end-users’ products.

    Environmental Responsibility and Process Safety

    Handling energetic nitrogen compounds brings both opportunity and responsibility. We recognize that chemical production affects not only employees and customers, but also the neighboring community and broader ecosystem. Our plant operates on recycling protocols for solvents, with waste flow sent through both biological and chemical neutralization units before entering municipal disposal. We continually update our safety protocols as we move through the yearly review cycle; fire risk is managed by automated sensor arrays as well as daily walk-throughs by trained safety officers. Every staff member spends time in refresher courses on spill response and hazard awareness. These steps aren’t box-ticking—they’re part of our cultural DNA, reinforced after seeing firsthand how a single unsafe act can ripple through both operations and reputation.

    Outside the plant boundary, we address concerns of regulatory authorities by maintaining full access to production logs, MSDS updates, and incident records. It’s not enough to state compliance—we pursue transparency proactively, whether requests come from government, customers, or community environmental boards. Reduction in the use of high-energy inputs and emphasis on closed-loop transfer systems not only block fugitive emissions but provide ongoing cost savings that get passed back to the quality and reliability enjoyed by our users.

    Supporting R&D and Product Innovation

    Research and development in tetrazole chemistry keeps moving fast, with customers often seeking new modifications or delivery forms. Our technical team works closely with R&D partners, blending academic curiosity with knowledge of what actually scales. Clients sometimes come in aiming to swap methylated tetrazoles for other heterocycles, only to learn during process feasibility studies that 5-Methyl-1H-Tetrazole offers a cleaner conversion or better end-use performance. We package this insight back to the R&D community, sponsoring technical roundtables, and sharing non-confidential learnings at industry conferences.

    On several occasions, a researcher’s project stall was resolved by adapting the drying routine or tweaked particle sizing—details learned through plant practice, not isolated benchwork. We stay agile, holding regular reviews where process technicians, customer service, and R&D meet to discuss what’s working and what needs further attention. Success in this field isn’t about what was delivered last year; it tracks with how well a manufacturer anticipates needs for the next generation of chemistry.

    A Focus on Supply Chain Resilience

    Recent global supply chain disruptions taught many in chemicals that stable, local manufacturing matters now more than ever. We saw orders spike during border closures, and learned our value isn’t just in packing drums but in having a dedicated crew capable of keeping reactors going despite raw material delays. Operational agility enabled us to fill sudden gaps left by other suppliers, helping our clients avoid halts in their own processes. Internally, procurement stays ahead by mapping international trade shifts, forward-booking logistics, and keeping strong relationships with secondary and tertiary suppliers.

    Raw material price swings and regional production caps created further complications, but over time we developed risk assessment models that flag early warning signs. Real-time communication between production scheduling and sales teams lets us prioritize orders based on urgency or customer tier, and we regularly provide early updates to adjust client production plans as needed. Decades of direct manufacturing taught us that a plant’s reliability ultimately rests on the flexibility and experience of its operators, much more than on any single technology or process step.

    Continuous Quality Assurance: Lessons Learned

    Quality assurance in the tetrazole space isn’t just about passing a checklist. During various customer visits, we gained valuable insights into the final use environment for our 5-Methyl-1H-Tetrazole, feeding this information back into our internal training. Some customers found that minor crystal habit changes affected blending or dissolution rates in their unique solvents, leading us to invest in additional microscopes for particle imaging and training on hands-on sample prep. On rare occasions, unexpected interaction with packaging led to trace contamination; since then, we shifted to a dual-liner drum system and track new materials for compatibility in house before field deployment.

    Customer-driven data helps shape our release criteria, pushing us beyond broadly accepted standards to levels backed by real-world use evidence. Our laboratories run repeated tests on shelf-life, looking at how product performance holds up under simulated transport stress and variable storage conditions. None of this replaces regulatory oversight, but the additional layers keep us aligned with the needs of those at the point of final use.

    Looking Forward: Meeting Future Demands in Tetrazole Chemistry

    Underlying all of our work is the realization that customers develop applications faster than ever before. Mobile health technologies, advanced materials, and new synthetic pathways all create demand for higher volumes with tighter tolerances. Expanding our reactor footprint, investing in automated cleaning systems, and partnering with logistics experts have all grown out of responding directly to these shifting needs. Our current staff training pipeline supports new recruits, blending book learning with mentorship from veteran operators who’ve seen how small deviations at a single unit operation shape plant-wide output.

    We maintain an open-door policy with regulatory and research collaborators, welcoming technical audits and new proposals for collaborative trials. Over the years, the trend has been clear: the better our customers’ final products perform, the more valuable our material becomes in their processes. We work to stay ahead of expectations by keeping lines open and drawing from cumulative manufacturing experience—not only what we know today, but with an eye toward what tomorrow’s practices will require.

    Conclusion

    Supplying 5-Methyl-1H-Tetrazole isn’t just about producing another chemical for the catalog. We approach it as specialists who’ve built a career understanding the subtle but critical needs of chemists, engineers, and operations managers who work daily with this molecule. Each batch carries the knowledge, troubleshooting, and real-world learning we’ve gained working shoulder to shoulder with customers since the earliest days of this chemistry’s adoption. Our commitment to reliability, transparency, and scientifically proven quality makes it possible for research to push boundaries and for industrial processes to run with reduced risk and higher return. Through every interaction, each improvement, and every delivered drum or vial, our focus stays fixed: to provide the best possible tetrazole to those who trust their work to us.