Products

Metronidazole

    • Product Name: Metronidazole
    • Chemical Name (IUPAC): 2-methyl-5-nitro-1H-imidazole-1-ethanol
    • CAS No.: 443-48-1
    • Chemical Formula: C6H9N3O3
    • Form/Physical State: Solid
    • Factroy Site: No.8 Hongyuan Road, Fengshan Town Economic Development Zone, Luotian County, Hubei Province
    • Price Inquiry: sales7@alchemist-chem.com
    • Manufacturer: Hubei Hongyuan Pharmaceutical Technology Co., Ltd
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    Specifications

    HS Code

    496301

    Generic Name Metronidazole
    Brand Names Flagyl, Metrogel, Noritate, Vandazole
    Drug Class Nitroimidazole antimicrobial
    Dosage Forms Tablet, capsule, topical cream/gel, intravenous solution, vaginal gel
    Mechanism Of Action Disrupts DNA synthesis in susceptible organisms
    Indications Bacterial vaginosis, trichomoniasis, giardiasis, amebiasis, anaerobic bacterial infections
    Contraindications Hypersensitivity to metronidazole or nitroimidazole derivatives, first trimester of pregnancy (for some indications)
    Common Side Effects Nausea, metallic taste, headache, loss of appetite, diarrhea
    Route Of Administration Oral, intravenous, topical, vaginal
    Prescription Status Prescription only

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

    Packing & Storage
    Packing Metronidazole packaging: White, sealed blister pack containing 20 tablets (500 mg each), labeled with dosage, expiry date, and manufacturer details.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Metronidazole typically accommodates about 12-14 metric tons, securely packed in fiber drums or cartons.
    Shipping Metronidazole is shipped in tightly sealed, clearly labeled containers to prevent contamination and degradation. It should be stored and transported at controlled room temperature, away from moisture, light, and incompatible materials. Appropriate documentation and safety data sheets are included, adhering to regulations for shipping pharmaceuticals or chemicals.
    Storage Metronidazole should be stored at controlled room temperature, typically between 20°C to 25°C (68°F to 77°F). It must be kept in a tightly closed container, away from light, moisture, and heat. Avoid freezing the liquid form and store tablets or capsules in a dry place. Keep out of reach of children and dispose of expired medication properly.
    Shelf Life Metronidazole typically has a shelf life of 2 to 3 years when stored in a cool, dry place, away from light.
    Application of Metronidazole

    Purity 99%: Metronidazole with purity 99% is used in intravenous infusions for postoperative infection prevention, where it ensures rapid bactericidal action against anaerobic organisms.

    Molecular weight 171.15 g/mol: Metronidazole with molecular weight 171.15 g/mol is used in topical formulations for rosacea treatment, where it facilitates effective dermal absorption and inflammation control.

    Melting point 159°C: Metronidazole with melting point 159°C is used in oral tablet manufacturing, where it provides thermal stability during compression and storage.

    Particle size D90 <10 μm: Metronidazole with particle size D90 <10 μm is applied in pediatric suspensions, where it enhances suspension uniformity and dosing accuracy.

    Stability temperature up to 40°C: Metronidazole stable up to 40°C is used in pharmaceutical logistics for tropical regions, where it maintains chemical integrity under elevated temperatures.

    pH stability 5.0–7.0: Metronidazole stable at pH 5.0–7.0 is used in vaginal gel preparations, where it preserves antimicrobial efficacy within physiological pH ranges.

    Solubility 10 mg/mL in water: Metronidazole with solubility 10 mg/mL in water is used in intravenous solutions, where it allows for high-concentration dosing and rapid patient response.

    Low residual solvents <0.01%: Metronidazole with residual solvents below 0.01% is used in compliance with regulatory standards for parenteral products, where it minimizes patient exposure to impurities.

    USP grade: Metronidazole USP grade is used in pharmaceutical compounding, where it guarantees consistent drug quality and regulatory compliance.

    Assay ≥98%: Metronidazole with assay ≥98% is used in veterinary formulations for anaerobic infections, where it ensures precise dosing and effective pathogen elimination.

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    Certification & Compliance
    More Introduction

    Metronidazole: Reliable Manufacturing for Trusted Results

    Genuine Material, Direct from the Source

    As a chemical manufacturer with decades in production, I value honesty about our processes and what real clients expect. Metronidazole has changed the landscape in pharmaceutical and veterinary fields. Looking at a heap of white to yellowish powder in the final phase–it’s easy for outsiders to miss the incredible science that delivers every single kilogram. I’ve watched teams in our plant tune the process over the years, ensuring each batch lines up with rigorous pharmacopoeia standards. Nobody wants surprises in an antimicrobial. Every gram should meet high bar for identity, purity, and consistency. Batches are tracked from raw input to finished product so customers get the material they need with a clear trail.

    How Our Metronidazole Differs from Copycat Supplies

    Let’s talk straight. In our industry, there’s no shortage of traders who slap their label on someone else’s goods. That’s not our business. From the reactor to the drum, we own every step of synthesis, filtration, crystallization, and drying. It’s not glamorous work, but it matters. True control means it’s our responsibility when a customer picks up the phone to ask about shelf life, solubility, or batch variation. You’d be surprised how many calls we get from buyers who tried deals from unnamed sources abroad and landed with inconsistent melting point or troublesome impurities. Our team tackles those questions because we make the molecule. I see every week how that accountability cements long-term partnerships.

    Specs That Solve Real Problems

    We manufacture Metronidazole to meet USP, EP, or BP standards, depending on client need. Sometimes pharmaceutical customers request a certain particle size for direct tabletting. Others need bulk for compounding or export registration. Veterinary groups have their own spec sheets; some want microfine powder for animal feed. The production isn’t just about churning out tonnage. If a buyer requires documentation from process to packaging, our output backs it up with in-house data. In process control gives us confidence: loss on drying, specific optical rotation, residual solvents, all checked batch by batch. Despite tough regulatory trends, our labs stay ahead of mandatory limits on impurities. Real manufacturing, not label-swapping, builds that reliability.

    Application Knowledge Built from the Floor Up

    I’ve lost count of how many pharma partners told us nightmare stories about product recalls from subpar raw materials. Metronidazole remains a mainstay for bacterial and protozoal infections. It works well orally, intravenously, and in ointment form. Across the board–tablets, suspensions, injectables, gels–the starting material must perform consistently. Contact allergen and residual solvent problems crop up if suppliers take shortcuts. By manufacturing domestically, we keep tight rein on what leaves our facility. No uncontrolled third-party warehousing and no mystery temperature excursions. We store our Metronidazole under cool, dry conditions, where every lot gets rechecked before shipping out.

    Supporting GMP Compliance and Audit Trails

    Major clients in human and animal health trust long-term partners only if documentation keeps pace with evolving regulations. We align with GMP, ISO, and DMF registration as required. Our on-site QA audits every process record–from equipment cleaning logs to calibration certificates and retention samples. I have sat with auditors combing through the chain–they want traceable, gap-free data. Our system organizes records so each drum shipped comes with a comprehensive Certificate of Analysis, real batch manufacturing records, and full validation of critical parameters. This assures our Metronidazole fits into clients’ finished products without compliance headaches down the road.

    Purity and Impurity Control in a Crowded Market

    Sourcing Metronidazole from controlled synthesis offers peace of mind. We keep a permanent watch for process impurities–2-methyl-5-nitroimidazole and related substances, for example. The difference in content and impurity profile appears stark when one compares parallel samples from unauthenticated sources. Uncontrolled byproducts impact efficacy, safety, and shelf-life. Our batch releases undergo high-resolution chromatographic analysis alongside traditional loss on drying and pH checks. The release profile is built on decades of cumulative stability data. Reliable impurity control isn’t marketing fluff; it’s the strict difference between a successful regulatory inspection and a stoppage.

    Stability and Shelf Life Under Real Conditions

    We test and store Metronidazole in conditions that mirror those expected by leading pharmaceutical guidelines. Ambient temperature, controlled humidity, protected from light–those guidelines grow from hard lessons. We back shelf-life claims up with data from real-time and accelerated stability studies held in our own controlled environments. Over the years, we’ve seen what can go wrong if product sits too long under improper storage, from clumping to yellowing to assay drift. That insight drives our packaging, too: we select drums and liners proven through transport, not just price-driven options.

    Examining the Value Behind Specifications and Labels

    In the modern market, nearly every supplier claims their Metronidazole matches pharmacopoeia standards. Certified COAs come with every shipment. What a certificate doesn’t show is traceability: who made it, under what controls, with what habits of quality oversight. Some competitors resell goods sourced batch to batch, leaving end users with uncertainty every time they reorder. Our operation works differently. Repeat customers see batch numbers, documentation, performance, and support match up with every delivery. If a client’s machine picks up an off-profile granule or a tablet diverges in hardness, we dig deep into our records to pinpoint the cause. Our training, our controls, and our consistency sit in the drum, not just on the COA.

    A Homegrown Manufacturing Philosophy

    Practices in our plant grow from years of feedback, not focus group reports. Operators and technicians on the floor notice trends and relay concerns quickly. One year, a simple tweak prevented an agglomeration issue that embarrassed other suppliers. When Covid hit and logistics spiraled, our in-house capacity buffered those who relied on us. They didn’t have to hunt for questionable parallel imports or scramble for last-minute shipments. True manufacturing keeps pace with change, rooted in know-how and unglamorous details. A big part of our job means vetting suppliers upstream, maintaining machinery, and troubleshooting during the late shifts. It’s thankless work until a product recall misses your clients because controls held firm.

    Safety and Environment: Doing It Right

    Our teams work daily with raw chemicals, which means real risks. Responsible chemical plants take safety and waste seriously. Volatile organics and spent acids aren’t dumped or ignored–they’re neutralized and disposed using audited channels. Our plant follows strict fire and spill prevention standards, conducts regular drills, and documents measures for every campaign. End users care not only about the quality but also about the impact of their supply chain. By handling emissions, wastewater, and employee health responsibly, our Metronidazole reflects values as much as technical specs. Some buyers evaluate partners on environmental audits; passing those means years of investment, not overnight paperwork.

    Batch-to-Batch Consistency: What It Means To Us

    Tablets and injectables produced with Metronidazole show batch-to-batch consistency because we sweat the details. Analytical chemists and lab techs spend hours staring at chromatograms to confirm purity. Every process run receives its own identification, filing, and inspection record. I have watched auditors ask for random samples from our retained library, comparing a new lot against one from five years ago. The results show stability, matching all pre-set thresholds. If a knife-edge change appears, our process engineers review mixing, drying, or grinding logs for the anomaly. Pharmaceutical and veterinary clients rely on this deep continuity–their approval cycles are long, and a returned lot means months wasted.

    Direct Support: When Problems Happen, We’re There

    Mistakes happen. Every plant sees the unexpected: an off-kilter mixing blade, a filter underperforming, a packaging seal not holding. The difference, I’ve found, is whether the supplier disappears or steps up. Our support lines go straight to technical staff. Customers don’t wait for permission to escalate–they talk directly with those who designed and ran the campaign. I’ve walked clients through on-the-spot troubleshooting, arranging retests and replacements where needed. Years of open communication and honesty carry more weight than a polished brochure. Distributors often struggle with this level of backup, but we see it as part of our job.

    Market Trends and New Requirements

    Demands on Metronidazole never stand still. Regulatory agencies periodically revise impurity limits and ask for additional data–especially around nitrosamine content and solvent residues. We invest in analytical upgrades and requalify our processes to tighten those thresholds. Increasingly, animal health buyers call for non-GMO, traceable supply, with complete audit trails back to the original synthesis. Our process flows match those standards from raw chemical selection to record-keeping. Price competition is fierce, but clients who have weathered project shutdowns due to off-spec imports appreciate the lower risk of a serious manufacturing partner.

    Serving Both Large and Small Scale Needs

    Some Metronidazole users require large annual contracts. They expect scheduled shipments, firm volume guarantees, and regular plant inspections. Others order much smaller lots, sometimes on short deadlines, needing flexible production scheduling. Our operation bridges both worlds. We run large campaigns but have the set-up to execute mid-size and pilot lots, too. It’s not rare for us to prepare 50 kg for specialty clinical trials in the same facility turning out ton-scale product. That scale-up experience makes the difference between a successful new product registration and an expensive regulatory hold.

    New Applications and Continuous Learning

    Recently, alternative forms and combination products have become more popular with formulation teams. These teams experiment with different excipients and delivery systems, from suspensions to controlled-release tablets. Our technical staff regularly consults with clients to discuss material compatibility. Project-specific solutions often emerge from direct dialogue: for instance, a custom sifted Metronidazole powder that suits high-speed filling machinery, or a formulation-grade quality released with tighter limits on trace heavy metals. These needs surface directly from laboratories and development departments, and having actual manufacturing knowledge allows us to meet them without slow negotiation or guesswork.

    Main Differences from Commodity-Labeled Products

    There’s real difference between Metronidazole sold by origin manufacturers and those obtained from multi-step resellers. Detailed lot traceability, robust impurity monitoring, and direct support stem from actually running the chemical process. Batches from outside sources often show drift, low-end impurity spikes, or inconsistent particle profile. Our routine includes periodic method validation, real-world stress testing, and batch requalification to deal with seasonal or supplier-driven variations. In the rare event of drift, immediate intervention prevents problems from reaching end users. While traders hunt for marginal price savings, actual manufacturers stay focused on stability, compliance, and technical support.

    Partnering with End Users Beyond a Sale

    To me, Metronidazole means more than a line item. We know the names of our long-term clients, the needs of their production teams, and the realities of their regulatory hurdles. Our technical support and QA departments aren’t isolated; they coordinate directly with plant and R&D staff. We run frequent refresher trainings for all production and lab staff on everything from analytical instruments to cleaning validation. In return, our clients share feedback that shapes continuous improvement. Sometimes a change in excipient or tablet press at their facility calls for us to tweak material properties or run pilot production. That back-and-forth defines genuine partnerships; it can’t be duplicated by trading companies.

    Monitoring Global Supply Chain Risks

    Events like port delays, raw material shortages, or shifting export controls put supply chains under stress. We hedge by qualifying multiple upstream suppliers and maintaining controlled inventory buffers. Recently, we strengthened digital monitoring of input chemicals and partner reliability, catching signals of potential shortages early. Our logistics team doesn’t just place orders; they work alongside operations, anticipating lag times and planning alternatives. This keeps deliveries on track for both routine shipments and emergency orders. End users value confirmed schedules, not last-minute excuses. Staying in control from synthesis to warehouse gives us the edge in reliability.

    Long-Term Value Compared to Alternatives

    Choosing Metronidazole from a direct producer saves time and reduces risk across every department: procurement, production, quality, and compliance. I’ve worked with clients migrating from unreliable sources who found their regulatory filings rejected due to uncertain data. By contrast, we provide clear records and consistent output year after year. The upfront price sometimes sits slightly higher than the most aggressive broker, but problems avoided down the line–delays, failed batches, audits, or recalls–dwarf that difference. The marketplace rewards long histories of transparency more than one-off cost cuts. End users who commit to that long-term vision build competitive advantage over time.

    Continuous Process Improvement

    Our team reviews every campaign for efficiency. We monitor solvent recovery, waste reduction, and energy consumption as part of daily routines. Feedback drives rapid adjustment–from minor plant upgrades to retraining or even changing a raw material source. This flexibility keeps output stable while introducing better controls or cost savings. GMP compliance standards change over time; regular updates ensure we don’t fall behind. The next round of inspection is always just around the corner, and our staff embraces that as part of their professional pride. Metronidazole isn’t just a product; it’s a practice.

    How Experience Makes the Difference

    Years spent running reactors, learning the quirks of each campaign, and working side-by-side with analytical teams build judgment that textbooks can’t teach. We’ve seen what happens when an overseas batch appears perfect on paper but fails to perform during scale-up due to invisible differences in process. Our open-door policy brings clients on site, walking them through QC labs, showing them real records, and answering their hardest questions. Trust builds not from slogans but from proof–consistent product, solid data, and people who show up when it matters.

    Final Thoughts on Modern Metronidazole

    Metronidazole isn’t just a generic powder rolling off anonymous lines. It travels from a controlled reactor run by skilled teams who live with every outcome. End users who trace their supply back to the original manufacturer sleep better at night–they know where their raw material comes from and who stands behind it. As shifts in healthcare and veterinary regulation keep ratcheting expectations upward, we’re ready to respond with proven product and responsive support. The difference isn’t in the drum, it’s in every step from chemical synthesis to client partnership.