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Remoxipride

    • Product Name Remoxipride
    • Alias Roxiam
    • Einecs '258-901-3'
    • 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

    660903

    Name Remoxipride
    Cas Number 104620-52-6
    Molecular Formula C17H26N2O3
    Molar Mass 306.4 g/mol
    Drug Class Atypical antipsychotic
    Mechanism Of Action D2 dopamine receptor antagonist
    Route Of Administration Oral
    Elimination Half Life 4–7 hours
    Indications Schizophrenia
    Legal Status Withdrawn
    Synonyms Moapride
    First Approval Year 1990
    Brand Names Roxiam
    Chemical Structure Benzamide derivative
    Atc Code N05AX10

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

    Packing & Storage
    Packing Remoxipride is supplied in a sealed amber glass vial, labeled "Remoxipride 1g," with tamper-evident cap and detailed safety information.
    Shipping Remoxipride should be shipped in tightly sealed containers, protected from light and moisture. It must be handled as a hazardous chemical, following all local, national, and international regulations. During transit, maintain ambient temperature unless otherwise specified, and ensure appropriate labeling for safe handling and emergency information.
    Storage Remoxipride should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. It should be kept away from moisture and direct light. Storage temperature should generally be at 2–8°C (refrigerated). Access should be limited to authorized personnel, and proper labeling and safety precautions must be observed.
    Application of Remoxipride

    Applications of Remoxipride in Industrial Manufacturing

    As a specialized manufacturer, we have identified precise industrial pathways where Remoxipride finds critical application as an advanced pharmaceutical intermediate. Detailed below are verified, sector-specific use scenarios, highlighting how Remoxipride integrates into complex manufacturing processes, under stringent compliance requirements, with formulation and end use data based on actual downstream needs.

    1. Pharmaceutical Synthesis of Antipsychotic Bulk Actives

    Remoxipride primarily serves as a crucial synthetic intermediate in the production of substituted benzamide antipsychotic drug substances. Leading pharmaceutical manufacturers utilize it during the multi-step synthesis of dopamine receptor antagonists, ensuring process traceability, impurity profile control, and reproducibility of active pharmaceutical ingredient (API) lots destined for regulated international markets. Process chemists manage Remoxipride addition with strict control protocols to comply with regional and global quality standards for markers such as residual solvent content, chiral purity, and heavy metal limits.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • US FDA 21 CFR Part 211
    • EU EudraLex Volume 4 GMP Guidelines
    • Ph. Eur. and USP pharmacopoeial requirements for residuals and impurities

    Typical usage ratio

    • 40–60% molar equivalent relative to target API core structure; adjustments depend on yield optimization and impurity profile management during scale-up or continuous flow synthesis

    Downstream process integration

    • Direct batch addition into mid-stage intermediate condensation or amination steps; post-reaction purification typically includes crystallization and chromatography before downstream coupling

    Final product types

    • Finished antipsychotic APIs formulated as tablets, injectable suspensions, and oral liquids for neuropsychiatric therapy

    2. Development of Generic Drug Formulations

    Manufacturers of generic pharmaceuticals apply Remoxipride as part of validated process routes for producing bioequivalent formulations after original patents expire. Its consistent quality profile supports stringent validation studies and reproducibility across scale transfers. Production teams reference originator dossiers to match impurity thresholds, dissolution rates, and pharmacokinetic release profiles, aligning each batch to the targeted formulation performance and regulatory requirements for major international filings.

    Industry compliance standards

    • WHO Technical Report Series No. 970, Annex 2: GMP for pharmaceutical products
    • ANVISA RDC 301/2019 (Brazil)
    • U.S. FDA ANDA submission requirements
    • Supplemental DMF (Drug Master File) compliance protocols

    Typical usage ratio

    • 27–34% total batch mass in initial blending phases; ratio varies in pilot vs commercial-scale runs per dissolution and bioequivalence test outcomes

    Downstream process integration

    • Incorporation during wet granulation or direct compression blending; subsequent integration in film-coating or sustained-release matrix layering sequences; includes in-process analytical controls for uniform drug distribution

    Final product types

    • Generic oral solid dosage forms: tablets, capsules, and scored tablets for dose adjustment

    3. Preparation of API Impurity References for Quality Control Laboratories

    Specialized chemical producers supply controlled amounts of Remoxipride to downstream API and finished product manufacturers as traceable intermediate materials used to generate certified reference impurities. Analytical and QC laboratories synthesize known impurity markers—closely related to process and degradation byproducts—using Remoxipride, facilitating HPLC, GC, and NMR assay validations during release and stability testing protocols. This supports manufacturers’ requirements for regulatory filings and routine product quality assurance in global markets.

    Industry compliance standards

    • ISO/IEC 17025 for testing and calibration laboratories
    • USP <1058> Analytical Instrument Qualification
    • ICH Q3A(R2) for impurity testing of new drug substances
    • European Pharmacopoeia monographs for reference standards

    Typical usage ratio

    • 0.01–1.5% (w/w) relative to bulk API for internal standard or known impurity spiking; levels determined by LOQ and LOD demands for each analytical method

    Downstream process integration

    • Synthesis of minor process-related compounds via controlled oxidation, hydrolysis, or coupling reactions; isolation and certification steps follow for lab reference use

    Final product types

    • Characterized impurity reference standards; lot-traceable samples for laboratory validation kits and ongoing process QC

    4. Research Use in Preclinical CNS Drug Development

    Contract research organizations (CROs) and early-stage drug discovery units utilize Remoxipride as a benchmark tool compound for screening, SAR (structure-activity relationship) development, and mechanism elucidation in central nervous system (CNS) drug studies. Here, Remoxipride assists in pathway mapping, in vitro binding assays, and in vivo pharmacological evaluations, supporting study reproducibility and regulatory data submissions. Researchers set tight controls on incoming lot documentation and compound identity, consistent with international laboratory standards.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP)
    • US National Institutes of Health (NIH) guidelines on chemical use in animal studies
    • FDA guidance for preclinical CNS drug development
    • REACH Regulation (EC) No 1907/2006 (for supply documentation and hazard communication)

    Typical usage ratio

    • 0.1–10 μM concentration range in in vitro bioactivity studies; up to 50 mg/kg in preclinical animal models, subject to protocol and ethical committee approval

    Downstream process integration

    • Direct introduction to assay buffer or administration vehicle for experimental dosing; integration into study design as control or reference sample compound

    Final product types

    • Preclinical study data (assay outcomes), SAR reports, CNS receptor binding profiles, safety pharmacology reports for regulatory advancement
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    Certification & Compliance
    More Introduction

    Remoxipride: Manufacturing Insight and Product Guide

    What Remoxipride Represents in Chemical Innovation

    Remoxipride belongs to a group of antipsychotic compounds with a distinctive structural backbone, categorized among atypical antipsychotics due to its selective dopamine D2 receptor antagonism. As a manufacturer specializing in complex pharmaceutical intermediates and active pharmaceutical ingredients, we have handled Remoxipride through fully integrated synthesis lines. Manufacturing this product goes beyond routine chemical processing—it requires precision in both synthetic control and environmental management. The unique demands in achieving high purity levels, especially in neuropharmaceutical applications, have driven continuous improvement in analytical and purification steps throughout our production process.

    Our Approach to Remoxipride Synthesis and Purity Control

    Each batch of Remoxipride produced in our facility starts with carefully selected raw materials, chosen after stringent analysis for trace impurities. Early in production, our chemists employ stepwise reaction controls that minimize side-product formation. Monitoring the stereoisomeric ratio forms a crucial quality checkpoint. Minor deviations in synthetic conditions can alter the yield of the pharmacologically active (S)-enantiomer, so we run in-process chiral testing as part of everyday operation rather than treating it as an afterthought.

    As reaction progress continues, our handling of intermediates—many of which display sensitivity to pH and moisture—necessitates closed, inert systems. We have invested in advanced liquid chromatography (HPLC) and gas chromatography (GC) stations across all Remoxipride production lines to ensure that purity consistently reaches pharmaceutical standards. Final drying and isolation steps use lyophilization to prevent degradation, preserving chemical stability over extended storage periods.

    Model Details and Specifications Shaped by Clinical Needs

    Feedback from end-users and academic collaborations has led us to standardize Remoxipride in two principal grades: API-grade and research-grade. The API-grade adheres to strict pharmacopoeial specifications, with assay values above 98.5% and low residual solvent content. Particle size distribution, determined by laser diffraction, is controlled for optimal dissolution in both tablet and injectable formulations.

    The research-grade Remoxipride supports universities and research hospitals running long-term neuroscience studies. For this purpose, trace metal content and endotoxin levels are checked at every batch. Beyond the routine, our R&D laboratory can adjust crystalline morphology upon request, supplying both micronized and large-crystal forms for specific dissolution or bioavailability studies.

    Differentiation from Other Antipsychotic Agents

    Oral and parenteral antipsychotic therapies rely on consistent pharmacokinetics, and Remoxipride provides this profile distinct from traditional neuroleptics. Compared to haloperidol or chlorpromazine, Remoxipride shows less affinity for off-target receptors, thereby reducing extrapyramidal effects in clinical trials. Our clinicians often point to improved tolerability for patients intolerant of other dopamine antagonists.

    From the synthesis perspective, Remoxipride’s single chiral center and moderate molecular weight make for a cleaner synthetic process compared to the polycyclic, multi-substituted structures of some other agents. Our chemists often compare its manageable reactivity to that of benzamides in academic settings, only with greater selectivity during functionalization of the molecule’s core structure. Process engineers comment that, while clozapine or risperidone synthesis can stretch over ten or more distinct steps, Remoxipride enables tighter process control and more favorable yields.

    Manufacturing Commitment to Consistency and Reliability

    Each kilogram of Remoxipride produced in our plants must meet strict internal release standards before moving to packaging. Several years ago, we implemented in-line quality monitoring at reaction charging and product isolation points to identify potential sources of batch-to-batch variation. Chemists and analytical staff review deviation reports after every run, and process improvements are distributed to the shop floor without delay. Our audit teams routinely perform deep dives on all batches designated for export or clinical use.

    Process water, often an overlooked source of contamination, comes from a dedicated multi-stage purification system. This removes residual ions and microbiological contaminants that can compromise product stability. Between campaigns, all reactors and filling lines undergo validated cleaning protocols, with residual testing using LC-MS to verify the absence of prior product contaminants.

    Impact on Hospitals, Research Institutes, and Pharmaceutical Partners

    End-users, from psychiatric hospitals to contract research organizations, emphasize reliability and reproducibility in antipsychotic agent supply. Disruptions from impurity recalls, variable solubility, or inconsistent packaging volumes complicate therapy and research protocols. Our direct relationship with hospitals and research partners keeps us focused on actual treatment needs rather than generic compliance targets.

    Running annual feedback sessions, our technical support teams report recurring requests for enhanced documentation, including detailed impurity profiling and advanced stability studies. Responding to this, we have expanded our data packets for every Remoxipride lot, including batch-specific chromatograms, particle size curves, and full residual solvent breakdowns. These documents support registration filings in diverse regulatory zones and give customers a transparent view into our production practices.

    Continuous Process Improvement and Environmental Stewardship

    Manufacturing chemicals for neuropsychiatric use involves dealing with hazardous intermediates and solvent streams. Years of on-site improvements have led to rigorous containment at all major solvent handling points. We reclaim and recycle solvents where feasible, reducing both environmental impact and operating costs. Our engineering team operates thermal oxidizers and photolytic scrubbers to manage trace vent emissions, a measure we introduced after consultation with local environmental authorities.

    Solid waste from Remoxipride production seldom leaves our site untreated. Instead of shipping to third-party incineration, we have built on-site treatment and neutralization tanks, reducing hazardous material traffic on public roads. Internal audits of material handling and emissions guide our R&D direction, pushing for cleaner reaction conditions, greater atom economy, and alternative batch-to-continuous process upgrades.

    Solutions to Common Production Challenges

    In complex specialties such as antipsychotic manufacturing, process upsets can stem from issues as varied as humidity-induced crystallization changes or late-stage oxidation of sensitive intermediates. Some of our most valuable advances emerged from joint troubleshooting with frontline operators—a technician’s attention to reactor temperature drift or an analytical chemist’s note on microcontaminant carryover has prevented costly downtime. These learnings transform into revised standard operating procedures and inform annual internal training cycles.

    Logistical disruptions, especially in global shipping of regulated substances, present ongoing risks. We maintain raw material buffer stocks and hold finished Remoxipride in climate-controlled warehouses near primary distribution hubs. This approach reduces delays from customs inspection or local transport strikes. Owner-operators and bulk handlers collaborate to cut paperwork cycles and streamline batch release, keeping therapy and research schedules on track for our partners worldwide.

    Modernization in Documentation and Customer Outreach

    Pharmaceutical customers request access to far more data than ten years ago. Our IT team has responded by linking laboratory information management systems (LIMS) directly with customer-facing data portals. This automation lets authorized partners instantly download certificates, batch analyses, and stability data without awaiting email responses or scanned document exchanges.

    Educational outreach accompanies our product shipments, responding to feedback from hospital pharmacists about optimal reconstitution, storage under variable humidity, and handling guidelines for sensitive clinical settings. Our technical support lines field queries on compound appearance, solubility, and best practices for formulation blending, all based on real documentation from our plant. These responsive, peer-level exchanges keep our manufacturing lean and relevant to the day-to-day realities in research and clinical applications.

    Regulatory Compliance Rooted in Day-to-Day Plant Life

    Compliance in pharmaceutical manufacturing goes beyond checklists or annual certifications. Every plant line operator, warehouse technician, or QC analyst becomes familiar with the regulations governing controlled pharmaceutical products. Inspectors from health agencies and environmental ministries spend real time on our production floors, observing practices and reviewing logs in person. This constant oversight keeps all personnel fluent in documentation, deviation reporting, and cleanroom protocols.

    Cross-training among manufacturing, analytical, and regulatory staff means solutions to new policy updates rarely require outside consultants. Our legal and QA departments track all changes to regulatory guidance in the territories we serve; this information is shared at weekly operations meetings to align everyday practice with global expectations.

    Product Traceability and End-to-End Monitoring

    Traceability in the manufacture of Remoxipride starts at inbound inspection with barcode-tagged raw materials. Each drum or pallet receives a unique digital signature, tracked through every production stage—from raw intermediate to packaged, batch-labeled product. Batch records include operator log-ins, in-process test results, and cleanroom access times. The historical chain remains accessible to clients for post-shipment audits or in case of therapy-specific queries years after delivery.

    For every consignment, we produce serialized secondary packaging with integrated tamper-evident seals. Our shipping department conducts mock-recall drills quarterly, running full chain-of-custody exercises to keep staff practiced in emergency response. These efforts ensure that if a client reports usage issues or a regulatory body requests documentation, we can retrieve and verify all relevant data within hours instead of days.

    Looking to the Future: Expanding Remoxipride Capabilities

    Enhanced synthesis continues to guide investment decisions. Our process development teams test new catalysts and flow synthesis routes, aiming for higher selectivity and lower residual waste. We are moving toward continuous production, replacing older batch systems with real-time process analytics and digital control loops. Anticipating higher demand from both clinical and academic sectors, expansion projects include more reactor capacity and advanced filtration lines for particle size refinement.

    Partnerships with neuropharmaceutical research networks keep us informed on changing therapeutic paradigms, helping us adjust product features tailored to innovation in antipsychotic drug design. At every step, plant managers and analytical chemists participate in global technical forums, sharing best practices with upstream suppliers and downstream users alike.

    Conclusion: Commitment to Chemical Quality in a Rapidly Evolving Field

    Remoxipride represents more than an active ingredient—it carries the accumulated expertise of our teams, from synthetic design to patient safety. Manufacturing this compound challenges us to deliver precision and reliability, reflecting not only industry requirements but also the trust of our clinical and scientific customers. Through ongoing process improvements, regulatory engagement, and transparent data sharing, we aim to supply Remoxipride that meets the highest international standards, while adapting to the evolving demands of the neuropharmaceutical field.