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HS Code |
332830 |
| Chemical Name | Eprinomectin |
| Cas Number | 123997-26-2 |
| Molecular Formula | C50H75NO14 |
| Molar Mass | 914.13 g/mol |
| Drug Class | Avermectin antiparasitic |
| Mechanism Of Action | Binds to glutamate-gated chloride channels causing paralysis and death of parasites |
| Appearance | White to off-white powder |
| Solubility | Practically insoluble in water, soluble in organic solvents |
| Approved Use | Veterinary antiparasitic agent |
| Routes Of Administration | Topical, subcutaneous |
| Target Species | Cattle, sheep, goats, other livestock |
| Spectrum Of Activity | Endoparasites and ectoparasites (nematodes, mites, lice, etc.) |
As an accredited Eprinomectin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Eprinomectin packaging: Sealed amber glass vial, labeled with product details, safety symbols, and batch number; contains 100 mL solution. |
| Shipping | Eprinomectin is shipped in sealed, clearly labeled, and UN-approved containers to prevent contamination and ensure safety. It is transported under ambient conditions unless otherwise specified, protected from moisture and direct sunlight. All handling follows regulatory guidelines, and appropriate documentation accompanies the shipment for traceability and compliance with international chemical transport regulations. |
| Storage | Eprinomectin should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances. The storage temperature should ideally be below 30°C (86°F). Protect the chemical from moisture and keep it out of reach of children, pets, and unauthorized personnel. Follow all relevant local, state, and federal regulations for chemical storage. |
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Purity 99%: Eprinomectin with a purity of 99% is used in cattle parasite control, where it ensures maximum anthelmintic efficacy and reduced parasite load. Melting Point 173°C: Eprinomectin with a melting point of 173°C is used in pour-on formulations for livestock, where it maintains compound stability and ease of application. Molecular Weight 914.1 g/mol: Eprinomectin with a molecular weight of 914.1 g/mol is used in injectable veterinary solutions, where it provides consistent absorption and prolonged action against nematodes. Oil Solubility 50 mg/mL: Eprinomectin with oil solubility of 50 mg/mL is used in topical treatment of dairy cattle, where it facilitates rapid skin absorption and broad-spectrum parasite elimination. Stability Temperature 30°C: Eprinomectin with a stability temperature of 30°C is used in field-ready injectables, where it ensures long-term storage and efficacy under varying environmental conditions. Particle Size <10 µm: Eprinomectin with a particle size less than 10 µm is used in oral suspension preparations, where it allows uniform suspension and improved gastrointestinal absorption. Residual Activity 28 days: Eprinomectin with a residual activity of 28 days is used in routine livestock parasite management, where it provides extended protection and reduces reinfestation rates. Viscosity Grade 20 cP: Eprinomectin with a viscosity grade of 20 cP is used in pour-on solutions, where it enhances formulation spreadability and uniform coverage on animal skin. Water Insolubility: Eprinomectin with water insolubility is used in controlled-release bolus devices, where it delivers sustained antiparasitic activity and minimizes premature degradation. UV Stability up to 300 nm: Eprinomectin with UV stability up to 300 nm is used in outdoor livestock treatments, where it resists photodegradation and maintains therapeutic effectiveness. |
Competitive Eprinomectin prices that fit your budget—flexible terms and customized quotes for every order.
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From years spent on production floors to continuous hands-on testing, manufacturing Eprinomectin brings daily reminders about the value of precision and responsibility. Every gram we make reflects a direct answer to the real, practical challenges that animal health professionals face. Our team sees this compound not as a label on a drum but as a critical part of parasite management that affects livestock, livelihoods, and entire operations. We keep our process close to the raw materials and don't cut corners—every step, from synthesis to packaging, is done under our own roof, within sight of our technical staff, to ensure consistency.
The Eprinomectin we produce takes the form of a finely milled powder, with purity routinely verified above 98.5 percent through HPLC assays. Over years of batch production, our records show tight control over both impurities and active ingredient content. We ship this product as a technical-grade material intended for formulating pour-on and injectable end-use products, not something for hobbyist experimentation or off-label use.
In our own trials and through feedback from long-term partners, reports show that finished products formulated with our Eprinomectin perform reliably against internal and external parasites in dairy and beef cattle. The molecular structure belongs to the avermectin family, derived via fermentation and further purified through several solvent extraction steps. What matters most to us is that quality stays consistent: the specifications we maintain have been shaped by direct customer feedback over hundreds of deliveries, not by guesswork.
Eprinomectin offers important benefits that become clear in practical livestock management. Unlike Ivermectin or Doramectin, which often require strict withdrawal periods before milk or meat can be used, Eprinomectin—when formulated properly and used as directed—was developed with the intention to allow for zero milk withhold. This feature makes the compound useful for dairy farmers who cannot afford to send their herds dry. The chemical design of Eprinomectin means its metabolic profile leads to lower milk residues when compared to alternate actives. As a manufacturer, we know this matters every time a lab analyzes a tank truck headed for the processor.
On the farm, users have found that Eprinomectin formulas show sustained effectiveness against a broad spectrum of nematodes and ectoparasites. In side-by-side observations, the pour-on route offers the convenience of handling cattle with minimal stress. We select excipients and solvents in consultation with both formulators and the veterinarians who see animals every day. The finished formulation absorbs quickly and resists wash-off even in pasture conditions. It means less time spent on reapplication, less animal handling, and less lost product when the weather turns bad or the workday runs long.
Every kilogram we ship can be traced directly back to production logs and in-house analytical data. There’s no guessing about the origin or previous storage conditions. Customers avoid the uncertainty that comes with long supply chains and resellers. Reports of fake or compromised actives in the wider market concern us—extensive testing and years of partnership have taught many clients to look for a manufacturing label that stands for direct accountability.
We see our work not just measured in test results but in long-term business relationships. The same technical staff responsible for manufacturing Eprinomectin remain available during follow-up, providing answers based on actual production notes and experience. This connection builds confidence and reduces the risks that often accompany spot-buying or purchasing through anonymous trading platforms. It’s these repeat exchanges with project managers, QA staff, and actual end-users that shape our own process for improving yield, particle size, or impurity removal.
Producing Eprinomectin starts with qualified fermentation raw materials, often sourced regionally. The fermentation process occurs in closed reactors designed for robust temperature and agitation control. This minimizes the formation of unwanted side-products and maximizes the conversion of starter substrate into the target compound. Operators monitor every step—from inoculation to solvent extraction—not by following generic industry routines, but by referencing the results from previous runs.
Once the crude mixture is ready, extraction and crystallization steps require tight timing and precise pH adjustments. It's routine for our QC lab to track every stage. Solvent traces, water content, and the balance of main component versus related substances become clear on our analytical screens before anything leaves the plant. Years in production have taught us that the easiest way to fail an audit is to ignore these small, cumulative decisions that separate technical grade from cut-corner batches. Formulators and veterinary drug manufacturers have told us repeatedly: real-world consistency matters more than any marketing claim. This forms the backbone of how we train our operators and schedule every shift.
Once Eprinomectin leaves our plant, its journey isn’t over. Formulators rely on its stability. Pharmacists test for content and purity before adding adjuvants or shifting to final dosage forms. We have structured our documentation so every lot includes detailed CoAs, manufacturing records, and stability data. Nothing is hidden or delayed behind generic paperwork. Customers—whether they manage a compounding plant or a field trials lab—receive a transparent chain of information and ongoing technical support.
We make adjustments when clients report unusual conditions in their blending or packaging equipment. Sometimes, minor tweaks on our side—like a change in moisture spec, a slight adjustment to the milling equipment, or a revised impurity threshold—can solve headaches for someone miles away. These are not the details most industry ads talk about, but for the teams at both ends who need to make processes run smoothly and avoid product recalls, this day-to-day problem solving makes the difference between frustration and success.
Parasite control in livestock is not just a box to tick on a regulatory sheet. For dairy and beef operators, controlling internal and external parasites links directly to feed conversion, milk output, and the broader well-being of animal populations. By supplying Eprinomectin as close as possible to production, veterinarians and end-formulators reduce the risk of purchasing through middlemen with unclear sources or uncertain storage. Each new season, reports come in about the impact of counterfeit or off-spec actives entering the market. By shipping directly from our site, we preserve the product's integrity. We work with clients to address shelf life concerns, offer technical support for new formulation equipment, and maintain proactive communication about upcoming regulatory changes or supply disruptions.
Manufacturing teams who spend years working on these compounds learn that reputation is built batch after batch. We keep records that go back more than a decade. Our commitment doesn’t end at the warehouse door: every phone call, new regulation, or farmer's report feeds back into continual quality improvements.
Over time, clients have brought us a steady stream of practical questions. Field veterinarians report cases where animals are exposed in unpredictable weather. They want pour-on solutions that don't wash off in rain or under pressure from frequent animal contact. End-users in the dairy sector look for compounds with clear guidance on milk safety, asking for documentation that will pass both regional and export scrutiny.
The finished product’s stability and performance drive every change we make on the production line. By listening to feedback on shelf-life, solubility, and even packaging format, we adapt. Documentation updates, reformulation requests, and real-world troubleshooting shape our day-to-day production much more than industry trends or advertising cycles.
We occupy a unique space between primary chemistry and commercial product formulation. The teams working in the plant handle transitions from small-pilot to bulk runs and understand what keeps downstream processes operating. Solvents and excipients are chosen for actual compatibility with our customers' preferred blending techniques. This helps avoid issues like precipitation or clumping during dilution, which can lead to out-of-spec final products.
Our test data, both in-house and external, cover thermal stability, photodegradation, and solvent retention across a range of real-world storage and shipping conditions. Formulators and QA managers on the customer side have told us these details cut down on validation time and regulatory review, reducing project delays and minimizing unforeseen costs. We listen carefully for complaints as well as positive reports and try to get to the root of any repeat issue, no matter how minor.
As regulations tighten globally regarding veterinary residues and antiparasitic actives, suppliers need to be transparent about every aspect of their manufacturing process. Our Eprinomectin is accompanied by complete documentation files. The batch records include information needed for authorities or third-party auditors. Having our own production means that we don’t rely on secondhand certifications or stamp overs; we provide direct answers and original documentation for every inquiry.
Technical teams visiting our site—for audits or troubleshooting—see firsthand the steps we take during cleaning, validation, and process control. Our history of regulatory inspections and successful customer audits helps keep our process robust and adaptable to both local and international requirements. These details matter directly when end formulator's products move into new markets or meet stricter standards. Our flexibility on documentation and responsiveness to emerging standards allow our partners to reduce launch timelines.
Manufacturing Eprinomectin for veterinary use requires both technical expertise and long-term staff retention. Shift supervisors know every part of the equipment, and senior chemists take responsibility for regular method validation. Problems in batch-to-batch consistency are tackled immediately. Unlike occasional or outsourced manufacturers, our staff are physically present each day, trained to recognize the differences that lead to success or recall. Contractors, new staff, and seasoned team members work side-by-side to refine process steps, whether it's adjusting a filtration sequence or substituting a new source of fermentation feedstock based on local weather conditions.
By running root-cause analysis on every discrepancy and logging details beyond regulatory minimums, we've eliminated legacy process risks and improved yield. Our commitment runs beyond just a finished test report—since our own name is on every shipment, we keep meticulous internal logs and have clear recall procedures. Customers comment repeatedly on the sense of continuity provided by having a steady supplier and a familiar technical contact throughout multi-month projects.
Volatility in global logistics, raw material pricing, and new market entrants regularly affects sourcing. We mitigate risk by investing in local supply where feasible and keeping tight strategic reserves of fermentation substrates and excipients. Our lean management approach puts both capital project teams and line operators together so production interruptions are solved quickly and communication stays rooted in real-world challenges, not distant office memos.
During times of acute supply shortages, we prioritize allocation for long-term partners and provide clear guidance about expected lead times, alternative packaging options, or late-breaking regulatory changes. Advance notice, process transparency, and proactive adaptation to regulatory changes have kept many producers' operations running smoothly where others experienced costly delays.
Few things delay a product launch or vet approval like uncertainty about starting materials. As manufacturers, we provide extensive technical support along the entire product life cycle. Chemists, QA staff, and production managers handle questions that arise from unexpected results during formulation, blending, or stability testing. Rather than passing questions to a generic help desk, the person with direct responsibility for the batch remains available for troubleshooting and practical guidance.
If a formulator needs a tighter particle size range, or if a QA team identifies an unexpected impurity in a trial blend, we work directly with their technologists to see if the source lies in production, shipping, or post-processing. This collaborative approach matters, because it shortens delay and avoids costly reruns of pilot and commercial batches.
Veterinary practitioners, livestock farmers, and formulators rely on Eprinomectin to address enemy parasites quickly and with predictable outcomes. Minute variations in input quality can set back months of herd health progress or disrupt market deliveries of milk and beef. By acting as a direct producer and maintaining hands-on responsibility for each step, we keep the supply chain as transparent and problem-free as possible.
Feedback from end-users guides process improvements and quality upgrades. A commitment to production excellence shows in every lot. Our experience manufacturing Eprinomectin means we understand both the scientific and practical sides of antiparasitic supply—from analytical chemistry to real-world results on the farm.
We remain ready to answer practical questions, work through new regulatory requirements, and support formulation teams at every stage of their project. In an industry where lives and livelihoods depend on supply reliability and product predictability, our role as a dedicated Eprinomectin producer stands as a daily responsibility—and a promise built on hands-on experience, direct accountability, and honest communication.