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Fluprostenol

    • Product Name Fluprostenol
    • Alias Fluprostenol sodium
    • Einecs 266-616-2
    • 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

    340012

    name Fluprostenol
    chemical_formula C22H29FO3
    molecular_weight 360.46 g/mol
    drug_class Prostaglandin F2α analog
    CAS_number 63721-94-0
    physical_form Solid
    appearance White to off-white crystalline powder
    solubility Soluble in organic solvents
    primary_use Veterinary use as a luteolytic agent
    mechanism_of_action Stimulates uterine contraction and luteolysis

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

    Packing & Storage
    Packing Fluprostenol is packaged in a 1 mg amber glass vial, sealed with a rubber stopper, and labeled with handling precautions and batch details.
    Shipping Fluprostenol should be shipped in accordance with regulatory guidelines for hazardous chemicals. It must be packaged in leak-proof, tightly sealed containers and clearly labeled. Ship via cold chain or ambient conditions as specified by the manufacturer, using UN-approved outer packaging. Include appropriate documentation and safety data sheets with the shipment.
    Storage Fluprostenol should be stored in a tightly sealed container at 2–8°C (refrigerated), protected from light and moisture. Ensure the storage area is well-ventilated and clearly labeled. Avoid exposure to heat, direct sunlight, and incompatible materials. Access should be restricted to trained personnel, following standard chemical safety protocols. Dispose of any unused chemical according to local regulations.
    Application of Fluprostenol

    Applications of Fluprostenol in Industrial Manufacturing

    Fluprostenol serves distinct industrial purposes in pharmaceutical active production and select animal health synthesis processes. As the original manufacturer, we supply Fluprostenol for integration into critical finished goods, focusing on compliance-controlled, technically demanding sectors. We highlight principal application scenarios relevant to producers operating in the regulated pharmaceutical and veterinary raw material marketplaces.

    1. Prostaglandin-Based Veterinary Pharmaceutical Synthesis

    Veterinary pharmaceutical manufacturers use Fluprostenol as a key intermediate in the production of reproductive health therapeutics, particularly for controlled induction of parturition and estrous synchronization. It undergoes further formulation steps under stringent GMP guidelines. Fluprostenol purity, traceability, and batch consistency meet regulatory pharmacopoeia requirements for injectable veterinary pharmaceuticals, ensuring downstream reliability in high-value reproductive health drugs for livestock. Raw material integration typically occurs during the active pharmaceutical ingredient (API) compounding stage in microgram-level batch settings, where targeted dosing protocols demand tight quality and process controls.

    Industry compliance standards

    • European Pharmacopoeia (EP) monograph for veterinary API
    • United States Pharmacopeia (USP) standards for animal drug substances
    • VICH GL18 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • FDA 21 CFR Part 530 Extra-Label Drug Use in Animals—Section for Compounded Drugs

    Typical usage ratio

    • 10–20 micrograms per finished dose, final blending concentration optimized to 0.001–0.005% w/w
    • Exact ratio depends on animal species, target formulation, and regional legal framework

    Downstream process integration

    • Integration during sterile API mixing under cleanroom GMP zones
    • In-process controls monitor residual solvents, isomer ratio, and endotoxin levels at blending points
    • Formulation proceeds to aseptic filling for injectable solutions or lyophilized dosage forms

    Final product types

    • Estrous synchronization injections for cattle, horses, and sheep
    • Parturition induction formulations for cattle and equine markets
    • Frozen or liquid veterinary pharmaceutical pre-mixes
    • Veterinary prescription API supply lots for licensed secondary formulators

    2. Assisted Reproductive Technology (ART) Drug Manufacturing

    Manufacturers of drugs used in assisted reproductive technologies integrate Fluprostenol as a raw material component in hormone therapy regimens. Downstream processes focus on precise dosing and combination with other prostaglandins or hormonal APIs. Stringent validation of impurity profiles and sterility remains essential for these products, especially in embryo transfer and artificial insemination cycles within intensive animal breeding operations. The raw material specification targets extremely low levels of related substances and solvent residues, as mandated by regional veterinary drug legislation and batch release protocols.

    Industry compliance standards

    • Good Manufacturing Practice (GMP) as defined by EMA and FDA veterinary guidance
    • ISO 9001:2015 accredited Quality Management System for pharmaceutical intermediates
    • Relevant veterinary authority import and usage permits (e.g., EU Regulation (EU) 2019/6 on veterinary medicinal products)
    • Test methods validated against ICH Q3A/B for impurities

    Typical usage ratio

    • Blending at 0.0005–0.002% w/w within ART protocol injectables
    • Ratio affected by species, route of administration, and ART regimen specifics

    Downstream process integration

    • Integration during bulk solution preparation with additional reproductive hormones
    • In-line filtration and aseptic transfer to filling equipment
    • Downstream batch QC employs HPLC and LC-MS quantification for low-level dosages

    Final product types

    • Embryo transfer supporting injectables
    • Artificial insemination hormone combination products for bovine, ovine, and equine use
    • Multicomponent reproductive hormone kits supplied to breeding centers
    • Veterinary hormone therapy vials and multidose containers

    3. Veterinary Research Reagent Production

    Producers specializing in research biochemicals and analytical standards utilize Fluprostenol as a controlled reference standard or calibration substance. The compound serves as a benchmark in quantitative assay kits for veterinary diagnostic laboratories, supporting method validation for prostaglandin drug monitoring. Strict documentation and supply chain transparency ensure compliance with regulated distribution under relevant hazardous chemical and biochemical reagent legislation in Europe, North America, and Asia-Pacific. Fluprostenol enters the manufacturing process at the pre-packaging or reference solution standardization stage, where purity and homogeneity are critical for consistent laboratory results downstream.

    Industry compliance standards

    • ISO 17034:2016 General requirements for the competence of reference material producers
    • OECD Principles of Good Laboratory Practice (GLP)
    • REACH Annex XVII chemical safety labeling where applicable
    • Local chemical agent SDS compliance (e.g., GHS classification)

    Typical usage ratio

    • 0.01–0.05% w/v in diagnostic kit calibration solutions
    • Prepared as 10–200 μg/mL reference standards; batch concentration validated via HPLC

    Downstream process integration

    • Addition to solvent diluent tanks during calibration standard preparation
    • Quality control sample creation for analytical kit producers
    • Bottling and lyophilization for commercial lab-use format kits

    Final product types

    • Analytical reference standards for laboratory instruments
    • Veterinary diagnostic drug monitoring kits
    • Certified calibration kits for regulatory laboratory use
    • Research biochemical reagent vials

    4. Controlled Release Veterinary Drug Formulations

    Specialty pharmaceutical processors employ Fluprostenol in the development of advanced controlled-release veterinary formulations, providing gradual hormone delivery to optimize treatment outcomes in livestock or companion animals. Downstream integration relies on encapsulation or matrix technology (polymeric microspheres, implants), necessitating detailed compatibility and release-profile testing. The formulation process verifies uniform API distribution within the carrier, while adherence to cGMP and veterinary-specific regulatory reviews dictates each production stage. QC protocols require sustained-release profile documentation before product release, aligning with batch traceability records for compounded veterinary pharmaceuticals.

    Industry compliance standards

    • Current Good Manufacturing Practices (cGMP, 21 CFR Part 210/211)
    • Directive 2001/82/EC on veterinary medicinal products (EU)
    • Veterinary Drug GMP (China; Ministry of Agriculture)
    • ICH Q6A Specifications for New Drug Substances and Products

    Typical usage ratio

    • Preformulated at 0.003–0.008% w/w of carrier material
    • Ratio adjusted for duration of release and species-specific pharmacokinetics

    Downstream process integration

    • Integration during microencapsulation or implant extrusion stage
    • Uniformity assessed via in-process sampling
    • Release kinetics measured at each scale-up step before final sterilization

    Final product types

    • Injectable controlled-release suspensions for ruminant veterinary care
    • Biodegradable veterinary hormone implants
    • Long-acting progestogen analog veterinary formulations
    • Chronic management depot injections for reproductive veterinary indications
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    Certification & Compliance
    More Introduction

    Fluprostenol: Focused Innovation from the Manufacturer’s Bench

    Understanding Fluprostenol through Real Manufacturing

    Fluprostenol earned its place in our production lineup due to its role in veterinary and reproductive technologies. On a daily basis, our chemists approach fluprostenol not as a generic ingredient but as a tightly controlled project—each batch represents months of process development and precision control. Over many years in production, subtleties in its chemistry told us much about the challenges it presents and the solutions it brings within animal health.

    Unlike some prostaglandin analogs, fluprostenol stands apart for its ability to trigger uterine smooth muscle contraction and reset reproductive cycles in specific animal species. In large-scale farm environments, timing is everything; this product brings synchronization and predictable results, allowing herd managers to maintain breeding schedules with more certainty. That makes a difference for livestock producers balancing both animal welfare and operational efficiency. We see its direct impact on-site, not just in research papers, so each drum or vial reflects practical value.

    Manufacturing Standards that Matter

    From a production standpoint, our fluprostenol keeps to rigorous in-house quality metrics. It’s not the same as working with bulk chemical building blocks; the tolerances are finer, and the chemical sensitivities much higher. This synthesis goes through tightly managed reaction steps, continuous monitoring, and specialized purification stages. Shelf stability, sterility, and potency are never left to chance. We know that residue profiles or unanticipated isomers could upend an entire reproductive protocol, so we maintain absolute control over the molecular purity.

    Model and specification selection rest on the needs of our veterinary partners. We make fluprostenol as an active pharmaceutical ingredient, often providing both sterile solution and raw crystalline forms. Typical assay values meet no less than 98% purity, with full analytical documentation per batch. Technical staff spend time in validation labs verifying that every lot meets the target specification—UV, HPLC, and mass spectrometry data must add up. We do this to ensure integrity, not only because regulators require it, but because veterinarians and livestock operators depend on predictable outcomes.

    Practical Use: What the Field Taught Us

    Veterinary professionals apply fluprostenol for more than just reproductive management. Herd health staff use it for timed artificial insemination, treatment of uterine conditions, and management of calving intervals. Our work with animal health partners shows that the margin for error is slim; inaccurate dosing or unstable formulations can set back entire breeding seasons, boosting costs and animal stress. Each dose must act reliably, without degradation or inconsistent delivery. That’s where our in-house expertise comes into play; we tailor physical form factors, packaging, and shelf-life according to the direct instruction from users who understand the working realities, not just the theory.

    Handling and storage guidelines draw on our lab’s experience observing real-world transport and usage conditions. We build fluprostenol into ampoules and glass bottles designed for maximum stability, and ship in insulated packaging when long-haul routes or ambient temperature swings might threaten shelf life. Field veterinarians told us early on about the importance of rapid reconstitution and unambiguous labeling—we listened and developed standard operating procedures to ease this friction. We pay attention to glass compatibility, solvent interactions, and even stopper material, because hidden variables here can have disproportionate effects on downstream processes and animal responses.

    Why Fluprostenol’s Differences Count

    Fluprostenol doesn’t stand alone in the world of animal reproduction aids, but our customers have made it clear that not all prostaglandin analogs handle the job equally, even if they appear outwardly similar. Cloprostenol, dinoprost, and other competitors each have a place, but there’s no universal tool for every reproductive challenge. Our production team’s past comparative studies in both bovine and equine models revealed that fluprostenol delivers tighter synchrony in estrous response, with fewer repeat doses and reduced risk of incomplete abortion. For facilities needing critical time management, such stability means better workflows and less clock-watching.

    From a chemical synthesis perspective, fluprostenol brings extra manufacturing hurdles. Stereoselectivity in synthesis, chromatography choices, and byproduct control all distinguish this product from less complex molecules. Many manufacturers sidestep these challenges, allowing limited consistency in their end product. We invested heavily in cleanroom environments and automated monitoring systems, not just to check boxes, but because subtle impurities led to observable clinical differences during trial runs. By tightening these controls, we have seen a measurable reduction in field complaints and product returns. This is a lesson learned through years of close feedback, not abstract theories.

    Stable Value in Veterinary Practice

    Day by day, animal health professionals face resource and time pressures rarely visible outside the farm. From our position as manufacturer, we see not charts and spreadsheets but actual bottlenecks—unpredictable calving intervals, reproductive disorders that threaten herd revenue, and regulatory scrutiny over drug residues. Every input matters. Fluprostenol, as we’ve produced it, slots into these practices as a tool for professionals, not hobbyists.

    On multiple occasions, veterinarians returned data showing improved pregnancy rates and easier herd rotations when using carefully sourced fluprostenol over alternatives. They cite reduced cases of incomplete estrus or unexpected side effects, frequently linking positive outcomes to reliable dose-response relationships and product consistency. We share these field reports with our technical and production teams—such feedback shapes our ongoing improvements. It isn't just about filling orders or ‘meeting needs’, but about real measured performance on farms where margins are tight and animal welfare cannot slip.

    Addressing Industry Longevity and Regulation

    Regulatory scrutiny never relaxes on pharmaceuticals intended for the food chain. Our technical department employs full-time regulatory specialists who track evolving legal frameworks in each relevant country. Every fluprostenol batch runs through licensed release by independent qualified persons. Documentation is complete and transparent, with full traceability from raw material through to shipping. As residue testing advances, so does our post-market surveillance and response protocol—ensuring that food safety is never just a slogan, but woven into the process from sourcing to after-sale technical support.

    Past experience with import inspections, registration audits, and random market sampling underscores the wisdom of this approach. Sometimes, our teams have paused entire product lines to update a process or clarify ingredient traceability, even when the immediate profit hit the bottom line. We always explain our rationale to customers, so trust is never based on secrecy or fingers-crossed luck, but real transparency. Many resellers—or even some other manufacturers—cannot say the same. For us, avoiding shortcuts means fewer headaches and a business that stands the test of regulatory time.

    Practical Solutions to Field Challenges

    Handling biologically active compounds such as fluprostenol introduces a unique set of challenges, often missed by organizations merely stocking third-party sources. One lesson learned—never underestimate packaging durability. Local handlers once reported vial breakage under normal farm transport, prompting us to invest in thicker-walled glass and secure crimping. That change resulted in considerably fewer breakage reports and interrupted doses. These stories never appear in glossy brochures but have a direct effect on field staff and animal well-being.

    Stability testing is another area where a hands-on manufacturing practice pays dividends. By extending shelf-life studies beyond standard regulatory minimums, we’ve observed batch-to-batch differences in photostability and temperature sensitivity. On several occasions, this extra work caught latent degradation issues that might have otherwise led to product recalls or, worse, compromised breeding cycles. We share these findings through detailed technical bulletins—no sugar-coating, just scientific reality communicated to veterinarians and farm operators.

    We encourage our partners to report back any anomalies, whether with dose accuracy, animal response, or even ease of handling. Over the years, this culture of honest feedback allowed us to redesign our filling lines, enhance lyophilization protocols, and fine-tune excipient choices. For instance, one switch to an inert carrier minimized dose variability and improved handling at low temperatures. These adjustments come not just from laboratory theorizing, but accumulated field wisdom and manufacturer accountability.

    Building Trust in an Oversupplied Market

    The animal health pharmaceutical market teems with competing offerings and price points. As a direct manufacturer, we confront the temptation to cut corners in response to market over-supply and cost pressure. Still, our long-term experience shows that reliability always repays itself—especially for customers whose business and livelihood ride on reproductive health outcomes. Distributor margins and price promotions fade quickly if critical batches demonstrate variance in assay, stability, or field performance.

    Many years ago, we observed a trend in the market for subpar imports from unregulated sources. These cheaper alternatives consistently failed high-precision HPLC testing, revealing unknown side products and significant deviations in active content. Some field veterinarians reported sudden drops in performance, prompting larger producers to revert to certified manufacturers regardless of superficial savings. These episodes reinforced our own policy—never drop below our internally validated thresholds, even if an order size or price looks attractive in the short term.

    The resulting business relationships run deeper than transactions. We remain one step behind every shipment, open for direct communication and technical troubleshooting on a batch-by-batch basis. This openness drives us to maintain accurate records, regular audits, and a steady dialogue with both users and downstream partners. We find that, far from being a cumbersome responsibility, this ongoing engagement reinforces the longevity of our business and the confidence external teams can place in our brand.

    Looking Forward: Continuous Improvement Based on Real Experience

    The science surrounding fluprostenol continues to evolve, and so does our production philosophy. Investing in automated monitoring systems and advanced analytical platforms enables earlier spotting of process drift and impurity formation. By training our staff in both classic synthetic chemistry and the latest process analytical technologies, we build institutional memory that transcends individual careers or management cycles. Such integration helps to reduce learning curves for new hires and bridges generations of manufacturing insight.

    We maintain a continuous improvement protocol inspired by root-cause analysis. This approach originates in the real-world pressure points faced by veterinarians—if a batch ever fails to deliver expected performance on the farm, our immediate priority is full investigation, remediation, and transparent communication. Over time, this process eliminated dozens of latent inefficiencies and led to measurable gains in product performance and end-user satisfaction. Our company history is filled with stories of product tweaks born out of field mishap or manufacturing bottleneck, not just regulatory dictate.

    Environmental Responsibility in Synthesis and Supply Chain

    While focusing on quality and field performance, our team also takes environmental responsibility seriously. Fluprostenol’s complex synthetic process, if not managed well, can produce significant quantities of chemical waste. Years ago, we re-engineered several reaction steps to minimize solvent usage and improved yields. Through investment in solvent recovery and energy-efficient drying technologies, we cut down external impact without compromising output quality. These changes came not from external pressure, but from a sense of professional duty—both to the land and to the long-term future of our company.

    Waste reduction isn’t only about regulatory compliance. Each efficiency gained in material use directly lowers operational costs and boosts sustainability metrics important to our clients, many of whom operate under “green farming” frameworks. Open reporting of these data builds more than just marketing advantages; it fosters a culture of accountability. As manufacturers, we recognize that every link in the production chain affects not just product quality, but the larger agricultural and environmental scene our clients depend on.

    Supporting End-Users with Real Expertise

    Direct interaction with users shapes every decision we make during formulation and manufacturing of fluprostenol. Unlike trading companies, our staff fields daily questions from technical veterinarians and farm operators on exact dosing, shelf life, and withdrawal periods. We draw on our own internal databases of stability data, reaction kinetics, and user histories. If reports from practitioners reveal variations in outcomes or suggest unanticipated reactions, our chemists and technical staff dig in collaboratively. This creates a knowledge loop—real questions answered by those who built the product from scratch.

    Training for both end-users and technical partners also forms part of this support. We offer targeted educational sessions based on actual case reports and handling experiences. Our technical documentation goes beyond regulatory minimums by offering nuanced explanations about common handling pitfalls and avoidance of dosing errors—gleaned from decades of field reports and incident follow-ups. These ongoing exchanges shape improvements in labeling clarity, packaging usability, and reporting procedures, further closing the feedback circle between manufacturer and field.

    Conclusion: The Value of Real Commitment in Fluprostenol Manufacturing

    Manufacturing fluprostenol brings unique technical and operational challenges. Years in the field, working hand-in-hand with professionals who put our product to the test, have shown that durable solutions emerge not from promises, but from consistency, transparency, and adaptability. Each tweak to the process, packing redesign, or analytical improvement is a response to concrete realities faced every season on the farms and in the clinics. Product reliability, not marketing claims or superficial brand polish, remains the core of our mission. By listening closely and improving methodically, we maintain standards that withstand regulatory scrutiny and real-world pressures alike. Fluprostenol is more than a specialty chemical on our order sheet—it embodies our commitment to the industries and individuals who depend on our experience as true manufacturers.