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Xylazine Hydrochloride

    • Product Name Xylazine Hydrochloride
    • Alias Rompun
    • Einecs 242-528-6
    • 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

    686003

    Chemical Name Xylazine Hydrochloride
    Molecular Formula C12H17ClN2S
    Molecular Weight 256.8 g/mol
    Cas Number 23076-35-9
    Appearance White to off-white crystalline powder
    Solubility Soluble in water
    Melting Point 146-150°C
    Storage Conditions Store at room temperature, protected from light and moisture
    Usage Veterinary sedative, analgesic, and muscle relaxant
    Route Of Administration Usually administered intramuscularly or intravenously
    Ph 1 Solution Approximately 5.0-6.0
    Synonyms Rompun hydrochloride
    Stability Stable under recommended storage conditions
    Shelf Life Typically 2-3 years if stored properly

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

    Packing & Storage
    Packing Xylazine Hydrochloride, 100g, is packed in a sealed amber glass bottle with a label indicating purity, batch number, and safety warnings.
    Shipping Xylazine Hydrochloride is shipped in tightly sealed, labeled containers compliant with local and international hazardous material regulations. It is protected from moisture, light, and extreme temperatures during transport. Shipping documents include safety data sheets, and carriers require appropriate permits and handling procedures to ensure safety and regulatory compliance.
    Storage Xylazine Hydrochloride should be stored in a tightly closed container at controlled room temperature, ideally between 20°C and 25°C (68°F–77°F). Keep it protected from light, moisture, and incompatible substances. Ensure storage in a well-ventilated area, away from food and drink, and restrict access to authorized personnel only. Follow all relevant safety and regulatory guidelines for chemical storage.
    Application of Xylazine Hydrochloride

    Applications of Xylazine Hydrochloride in Industrial Manufacturing

    As a manufacturer dedicated to precision synthesis and robust quality oversight, we supply pharmaceutical-grade Xylazine Hydrochloride to a range of regulated industrial sectors. Each application presents unique formulation demands, compliance oversight, and integration points within strict downstream processes. Below we outline main application scenarios, referencing authentic industry requirements and technical best practices for professional buyers.

    1. Veterinary Sedative Formulations

    Veterinary pharmaceutical companies use Xylazine Hydrochloride as an active ingredient in injectable sedatives and anesthetics for large and small animal species. Its standardization and purity support predictable sedation dosages in both field and clinical practice, aligned with regulatory mandates for animal health & safety. The compound is incorporated during the sterile fill-finish stage, ensuring stability and bioavailability within finished products. Differentiation from other alpha-2 agonists lies in its established use across multiple livestock and companion animal lines.

    Industry compliance standards

    • Pharmacopoeia: USP Veterinary, EP, BP, JP where applicable
    • Veterinary cGMP (Current Good Manufacturing Practice) regulations
    • FDA 21 CFR 514 and EMA veterinary drug dossiers
    • ISO 9001:2015 certification for manufacturing facilities

    Typical usage ratio

    • Formulations typically contain Xylazine Hydrochloride in the range of 0.5% to 2%, calibrated by animal weight and clinical application; final concentration adjusted according to species-specific sedative protocols.

    Downstream process integration

    • Dispensed to formulation tanks during sterile compounding
    • Filtered, filled, and terminally sterilized prior to packaging
    • Batch-released only after full analytical confirmation of content and absence of pyrogens

    Final product types

    • Injectable veterinary sedatives (multi-dose and single-dose vials)
    • Pre-mixed anesthetic solutions for surgical procedures
    • Combination sedative-analgesic products formulated for equine, bovine, caprine, ovine, and canine use

    2. Premix Animal Tranquilizer Compounds (Feed Additive Precursor)

    In regulated markets, animal health product manufacturers employ Xylazine Hydrochloride as an intermediate compound for controlled-release tranquilizer premixes. These downstream processes involve microencapsulation and blending with inert carriers, designed for safe and measured administration in intensive livestock management, subject to strict residue control and withdrawal scheduling. This application distinguishes itself from parenteral use by demanding compatibility with nutritional carriers and stringent dosing validation.

    Industry compliance standards

    • Codex Alimentarius MRLs (Maximum Residue Limits) and withdrawal periods
    • Good Manufacturing Practice for Animal Feed (China GB/T 27320, EU 183/2005/EC)
    • ISO 22000:2018 food safety management for feed production
    • Local veterinary drug regulations

    Typical usage ratio

    • Premix content typically ranges 0.01% to 0.05% Xylazine Hydrochloride by total batch weight; levels set based on animal species, weight, and local residue restrictions.

    Downstream process integration

    • Microencapsulation or granulation under low-heat conditions
    • Uniform blending with vitamin/mineral premix carriers
    • Packaging in portioned sachets or bulk bags for veterinary distribution

    Final product types

    • Feed-grade tranquilizer premixes for ruminants and swine
    • Microencapsulated controlled-release sedative powders
    • Oral administration additives used in animal husbandry stress management programs

    3. Laboratory Reagent Kits for Animal Physiology Research

    Producers of specialized laboratory kits integrate Xylazine Hydrochloride as a reference anesthetic and sedative in rodent and small mammal studies. Academic, contract, and pharmaceutical R&D labs require highly characterized, reproducible reagent quality for preclinical research addressing cardiac, respiratory, and neurological endpoints. Material is dispensed under unequivocal traceability with batch-level analytical data, redistilled or micronized as protocols specify.

    Industry compliance standards

    • OECD Good Laboratory Practice (GLP)
    • Reagent standardization: ACS, USP analytical certifications
    • Animal Welfare Act (U.S.) and European Convention for the Protection of Vertebrate Animals
    • ISO 17025 accredited analytical testing

    Typical usage ratio

    • Kit contents calibrated to 5 mg to 100 mg per vial; concentration tailored to study protocol and animal model, not exceeding regulated acute dose recommendations for lab mammals.

    Downstream process integration

    • Weighing and dissolving under controlled humidity/temperature
    • Sterile vial filling, lyophilization, or solution packing
    • Integration with other research reagents and calibrants

    Final product types

    • Pre-dosed laboratory reagent ampoules or vials
    • Multi-component animal anesthesia research kits
    • Reference standards for method validation and quality control

    4. Preclinical Toxicology and Pharmacology Testing Panels

    CROs (Contract Research Organizations) and specialized toxicology labs select Xylazine Hydrochloride as a positive control in acute toxicity, analgesic screening, or drug interaction panels. This scenario differs from routine research as it demands ultra-high purity, consistency between lots, and meticulous documentation for regulatory filings. Our production teams address impurities, stereochemistry, and trace-level contaminant limits to ensure reliable reference response in mandated assay systems.

    Industry compliance standards

    • ICH Q7 and Q11 (Guidelines for Active Pharmaceutical Ingredients, Impurity Limits, and Process Controls)
    • OECD Test Guidelines (e.g., TG 420, 423 for acute oral toxicity)
    • FDA GLP regulations (21 CFR Part 58)
    • EMA test method validation protocols

    Typical usage ratio

    • Dosage levels in this segment commonly range from 0.01 mg/kg to 10 mg/kg, determined by protocol and animal model specifics for single or repeated dose studies.

    Downstream process integration

    • Batch weighing and solution preparation in validated cleanroom labs
    • Subdivided into aliquots or prefilled syringes for time-controlled administration
    • Analytical QC for batch-level certification and certificate of analysis (COA) inclusion

    Final product types

    • Reference solutions for regulatory-compliant animal testing
    • Acute toxicity panel compounds
    • Pre-validated drug interaction testing sets packaged for GLP environments

    5. Injectable Combination Drug Products for Livestock Surgery

    Animal health formulation manufacturers use Xylazine Hydrochloride alongside complementary agents, such as ketamine and acepromazine, to design multi-component injectables for field surgery, post-trauma sedation, and obstetric interventions in farm animals. The material’s solubility profile and compatibility with co-formulants influence selection for combination products where rapid onset and extended duration of action are required in commercial livestock settings.

    Industry compliance standards

    • Veterinary medicinal product guidelines: VICH GL3, EMA/CVMP/668/2013
    • WHO GMP for finished pharmaceutical products
    • Regulated facility inspection by national competent authorities
    • Stability and shelf-life testing per ICH Q1A (R2)

    Typical usage ratio

    • Xylazine Hydrochloride content in fixed-dose combination injectables ranges from 0.3% to 1.2%, aligned with synergistic ratios set by each country’s pharmacopeial monograph and veterinary guidelines.

    Downstream process integration

    • Simultaneous dissolution of all APIs in validated mixing vessels
    • Aseptic filtration, co-filling, and automated vial or ampoule closure
    • Stability tested under ICH climate zones for global distribution

    Final product types

    • Multi-active veterinary injectable solutions (e.g., ketamine-xylazine for equine anesthesia)
    • Co-formulated sedative-analgesic agents for cattle and swine
    • Specialty veterinary emergency surgery drugs for on-farm use
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    Certification & Compliance
    More Introduction

    Xylazine Hydrochloride: Reflections from Our Production Line

    In the often unpredictable world of chemical manufacturing, a product like Xylazine Hydrochloride brings together years of process refinement, hard-earned lessons, and daily scrutiny over batch results. We have watched the demand for this specific compound rise steadily, shaped by trends in research, veterinary medicine, and sometimes shifts in global supply. Our manufacturing process grew in answer to real-world feedback, unexpected challenges, and a commitment to practical results, rather than vague promises.

    Our Model: Manufacturing with a Focus on Clarity and Quality

    Each batch of Xylazine Hydrochloride leaves our plant with records that track every detail, from raw material inspection to finished packaging. This approach didn’t appear overnight. It evolved through direct experience with equipment upgrades, analytical setbacks, and persistent troubleshooting on the shop floor. Our Xylazine Hydrochloride uses a single active ingredient, manufactured under well-controlled conditions, guided by high-purity targets and constant checks for moisture, particle size, and structural integrity. We don’t brand our batches with mysterious codes or distract with marketing jargon. Instead, we report the lot, purity level, and date, because those details matter to people relying on the product.

    Specifications: What Sets Our Manufacturing Apart

    You can analyze production plans and still overlook how human decisions alter purity, yield, and consistency. Operators notice temperature swings in reaction vessels and recalibrate controls on the fly. Our purity standard for Xylazine Hydrochloride sits above 98.5%, checked at both intermediate and final stages by validated HPLC instruments. We do not cut corners by recycling substandard intermediates or stretching drying stages too short. The finished material comes as an odorless, white powder, screened for fineness and filtered for trace residuals that crop up from time to time, often due to batch-specific quirks we’ve learned to anticipate.

    Usage: Practical Realities for Customers

    Most of Xylazine Hydrochloride’s volume shipment finds its way to veterinary clinics and pharmaceutical research. Our repeat customers work with farm animals—cattle and horses in particular. For them, purity isn’t a buzzword. Cross-contamination or modest shortfalls in expected potency throw off dosages, sometimes leaving animals under-sedated. We have heard stories from veterinarians frustrated by how inconsistent powder can gum up injection solutions or settle into hard clumps, slowing workflow. That prompted us to extend drying runs, optimize particulate control, and move beyond basic sieving methods, so each container handles predictably. We stick to containers that really shield from moisture, rather than relying on token desiccant packets, because product losses from humidity are never acceptable on our watch.

    Direct Comparisons with Other Xylazine Products

    Buyers flooded the marketplace with xylazine offerings in recent years. Some batches, rushed to meet price points, arrive with visible off-white tint or variable granules that defy precise spooning or measurement. We’ve watched unscrupulous competitors switch grades mid-shipment or blend out-of-spec material, hoping no one checks closely. Our own audits flagged imported lots diluted below specification or padded with cheap extenders. In harsh weather, we’ve opened inbound drums only to find clumped, half-dissolved powder. These experiences shaped our emergency protocols and investment in custom drying and twin-screw extrusion, which keep particle size and moisture in balance even if the humidity outside soars.

    We have no interest in racing to the bottom on price if the path means giving up control over the molecule or excusing mysterious batch variability. Our engineers regularly revisit batch failures and slowdowns, tracing back problems to lapses in filtration or raw stock inconsistencies. There’s no substitute for building supplier relationships where every bag of precursor material is documented and spot-checked. On top of that, our team works closely with a small circle of trusted labs, chasing down any analytical deviations. In truth, much of what separates our Xylazine Hydrochloride from lesser products boils down to discipline in process and honesty in what gets certified for shipment.

    Lessons from the Field: Our Response to Real-World Complications

    Manufacturing at scale always exposes weaknesses that test the best intentions and systems. Water intrusion during a storm season once forced us to hold back half a production run. Surface moisture compromised surface-active additives, making downstream blending sluggish and uneven. After investigating root causes, we installed additional dehumidification and airflow controls. We placed thermal detectors at airflow bottlenecks the next week. Each step stemmed from practical reality, not some quality consultant’s broad prescription.

    Veterinary partners reported issues when competitors’ powders formed insoluble layers in solution, wasting precious minutes during high-stress animal interventions. That story drove another phase of onsite testing. We focused on mixing behavior in various solvent conditions, learning that certain micronization methods worked well on paper but triggered clumping at scale. This led us to upgrade our milling equipment, dialing in the right parameters so batches dissolve uniformly at point-of-use. We cut out old, inefficient transfer steps that risked cross-contamination and doubled up on container-washing cycles. It wasn’t easy; costs crept upward and process engineers had to revisit automation assumptions. Yet seeing fewer complaints and steadier repeat orders backed those moves.

    Regulatory Scrutiny and Traceability: Walking the Talk Every Day

    Our industry is no stranger to regulatory surprise audits. Most deal with paperwork, but real scrutiny begins at the raw-stock loading bay, not behind a desk. Inspectors pull samples, double-check logs, and ask our operators questions they answer from memory, not scripts. We keep nothing hidden—batch logs, instrument calibration reports, deviation records—and that transparency has been good discipline, as it strengthens our operation from within rather than just serving outsiders.

    The challenge of traceability runs deeper than paperwork. Multiple inputs must synchronize: reaction timing, vessel turnover, chemical integrity, storage, and packaging. Our control software logs each operator’s entries in real time. We noticed early that human error, especially on long shifts, poses greater risks than mechanical malfunctions. Frequent training, unannounced walk-throughs, and rotating personnel map out the route for real compliance, not box-ticking exercises. Dealers in smuggled or counterfeit Xylazine always leave behind a paperwork trail that falls apart under pressure. That gives us all the more motive to support legitimate users with valid, documented materials.

    Serving Research and Education: Beyond Pure Commerce

    Researchers often call with project-specific needs, looking for information that extends past the COA. We run joint studies with faculty at agriculture colleges, examining the solvent compatibility, solubility at different pH levels, and long-term shelf stability. Any oddities—odor shifts, micro-particle aggregation, appearance of insoluble fragments—get logged, then brought up at regular process review meetings. Over time, these discussions have led us to tweak the manufacturing sequence or swap out inert carrier excipients, resulting in better performance not just in the lab, but in field tests as well. The cross-pollination between the production line and pure research brings its own set of challenges, but it keeps us learning and gives us greater confidence that what we ship brings real value, not just raw mass.

    Our technical support includes sending out field chemists to verify compatibility in researchers’ equipment. Their findings—how our Xylazine Hydrochloride behaves in specific applications—make their way back to us. No one in the lab is immune from bottlenecks or failed tests, but we accept and learn from these outcomes.

    Responsible Manufacturing in a Changing Landscape

    Rising scrutiny over Xylazine’s diversion to illicit use is an unavoidable part of current discourse. We keep clear documentation of domestic and international shipments, placing strict controls on end-user certifications. Dirty supply chains and accidental diversion compromise not only reputations but, more importantly, real-world safety. When reports emerged globally about non-medical usage leading to adverse side effects, it reinforced our decision to tighten monitoring, rapid recall protocols, and ongoing dialogue with industry coalitions advocating for responsible sales.

    We have seen attempts to evade controls—orders placed through shell entities, requests for bulk lots with ambiguous usage, or outright counterfeit labeling on external markets. Handling these threats takes a blend of vigilance, digital tracking, and face-to-face communication with trusted partners. It also inspired us to join collaborative efforts to track and report suspicious patterns, even if it means turning down quick sales that pose future risks. Our position in the supply chain demands more than mere compliance; it calls for active stewardship on the impact Xylazine Hydrochloride can have, both positive and negative.

    Building Credibility: Our Take on E-E-A-T Principles

    Our factories run on the experience gained from daily production setbacks, scheduled preventive maintenance, and countless hours of operator training. Each improvement stems from real events, not just theoretical knowledge. For example, optimizing our purification step came after repeated feedback about trace residuals from a longstanding customer. We listened, traced the problem, and adapted the protocol. That willingness to keep learning, adapt processes, and share both successes and shortfalls forms the backbone of our expertise.

    We document and share not only what goes well, but also where production veers off track and how we respond. Transparency with users—sharing lab results, opening the floor for direct questions, and inviting third-party audits—builds trust in ways that generic reassurances never will. Accountability seeps into every layer of our operation, shaping hiring, batch release, recordkeeping, and even how we select suppliers.

    Our long-term partners cite consistency as the deciding factor in staying with us. They value the way we answer questions with data, bring field support to resolve problems onsite, and follow through on batch improvement plans that take weeks, not days, to show results. The responsibility of manufacturing Xylazine Hydrochloride, especially in an era marked by transparency and demands for excellence, shapes every decision—from the loading dock to the research meeting table. We approach each batch as an opportunity to improve, knowing each shipment carries with it not just material, but months of effort designed to offer value and reliability.

    Looking Ahead: Continuous Adaptation Versus Status Quo

    Regulatory landscapes shift. What passed as acceptable five years ago no longer suffices, and our own employees challenge current norms as new findings appear. The introduction of more sensitive analytical tools changed how we identify trace impurities, making old batch records look simplistic. Competitors who rest on legacy processes find themselves bypassed by those willing to overhaul and reinvest in process control. When a new solvent or packing material outperforms traditional options, we run thorough trials rather than dismiss out-of-hand. These cycles of trial, error, and confirmation keep our manufacturing competitive and honest.

    Customer expectations climb each year, not always because of chemical innovations, but due to expectations of transparency, reliability, and clear communication. We maintain a direct hotline to our technical team, making sure questions get detailed responses rather than canned replies. Real stories from the field—reporting both wins and failures—feed into every product meeting and spur incremental change.

    There’s a temptation in this industry to mask failures or brush aside anomalies when the majority of the batch tests fine. Our culture pushes for open discussion, rapid identification of causes, and willingness to halt shipment in the rare case doubts linger. The safety of users and the animals under their care depends on this level of caution. Our team bears that responsibility every day, taking pride not just in shipping volume, but in how the product performs from warehouse to dose.

    A Final Note from Our Team Floor

    Working with Xylazine Hydrochloride has offered us a clear lesson in humility, reliability, and long-haul commitment. Each container reflects more than chemical synthesis; it embodies the collective care of line operators double-checking readings, lab staff fine-tuning analytic methods, and leadership teams insisting on straightforward answers when things go sideways. Our users deserve nothing less.

    We aren’t perfect. Equipment failures strike, unexpected variables crop up, and learning continues with every new request or critique. That long view of improvement—one built from hands-on production, close ties to real customers, and transparent acknowledgement of every step we take—defines how we bring Xylazine Hydrochloride to the market, and how we intend to push standards higher, batch after batch.