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Mazindol

    • Product Name Mazindol
    • Alias Sanorex
    • Einecs 205-485-3
    • 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

    101356

    Generic Name Mazindol
    Brand Names Mazanor, Sanorex
    Drug Class Anorectic, sympathomimetic
    Chemical Formula C16H13ClN2O
    Molecular Weight 284.74 g/mol
    Route Of Administration Oral
    Mechanism Of Action Appetite suppressant via central nervous system stimulation
    Indications Short-term treatment of obesity
    Legal Status Prescription only (varies by country)
    Half Life 10–13 hours
    Metabolism Hepatic
    Excretion Renal
    Contraindications Cardiovascular disease, hyperthyroidism, glaucoma
    Side Effects Insomnia, dry mouth, increased heart rate, nervousness
    Atc Code A08AA06

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

    Packing & Storage
    Packing Mazindol packaging: A white, opaque plastic bottle containing 100 tablets (1mg each), labeled with dosage, lot number, and handling instructions.
    Shipping Mazindol is shipped in compliance with applicable regulations for handling and transporting pharmaceutical chemicals. It is securely packaged in sealed containers to prevent contamination and deterioration. Shipping requires temperature and moisture control, with clear labeling as a prescription-only medication. Proper documentation and tracking ensure safe and accountable delivery to authorized recipients.
    Storage Mazindol should be stored in a tightly closed container at controlled room temperature, ideally between 20°C and 25°C (68°F and 77°F). Keep it away from moisture, heat, and direct light. Store in a secure area, out of reach of children and unauthorized individuals, to prevent misuse. Do not store in the bathroom or near incompatible substances.
    Application of Mazindol

    Applications of Mazindol in Industrial Manufacturing

    Mazindol serves unique roles across pharmaceutical synthesis and specialty intermediate production. As a manufacturer, we support downstream partners with consistent quality that enables regulatory compliance and reliable process performance. The following are primary application areas based on verified industry usage and standards.

    1. Active Pharmaceutical Ingredient (API) Synthesis for Anti-Obesity Medications

    Mazindol functions as a key API in anorectic drug formulation for weight management therapies. API manufacturers source our product for direct incorporation or further modification, ensuring traceability from raw material to finished tablets or capsules. Regulatory compliance governs the entire pathway, starting with validated material specifications, controlled environment storage, and monitored synthesis steps to protect batch integrity. Industrial partners typically integrate this raw material at precise loadings specified by pharmacopoeia monographs and regional health authorities. The final medicinal products must pass strict batch release testing for purity, residual solvents, and content uniformity prior to commercial distribution in regulated pharmaceutical markets.

    Industry compliance standards

    • United States Pharmacopeia (USP) API monograph specifications
    • European Pharmacopoeia (Ph.Eur.) standards for psychoanaleptics
    • Good Manufacturing Practice (GMP; ICH Q7/I.S. EN ISO 9001)
    • FDA and EMA finished dosage regulatory submissions

    Typical usage ratio

    • 1 mg to 5 mg API per finished dosage unit (tablet or capsule), as specified in approved formulations
    • API yield/output may adjust based on batch size, process loss, or titration assay results

    Downstream process integration

    • Introduced during the blending phase following granulation or direct compression premix
    • Comprehensive QC of the API prior to solid dosage formation
    • Identity confirmation by HPLC or GC-MS upon receipt

    Final product types

    • Oral tablets for prescription anti-obesity treatment
    • Hard gelatin capsules in controlled-release presentations
    • Combination drugs containing multicomponent anorectics (where allowed)

    2. Synthesis Intermediate for CNS Stimulant Research Compounds

    Specialty fine chemical facilities use Mazindol as a precursor for research and development of central nervous system (CNS) modulators. This application requires exceptional purity and traceability, as resulting intermediates feed into patented compound libraries for clinical or preclinical investigation. Synthesis pathways may involve selective functionalization at the isoindoline or benzyl moiety. Material handling adheres to stringent controls for controlled substance precursor status in jurisdictions where applicable. Research organizations typically specify custom batch sizes requiring extensive documentation, secure transit, and retention sample archiving.

    Industry compliance standards

    • 21 CFR Part 1309 DEA precursor controls (United States)
    • Controlled Drugs and Substances Act (Canada) for CNS stimulant intermediates
    • OECD Principles of Good Laboratory Practice (GLP) for R&D
    • REACH Regulation (EC) No 1907/2006 substance documentation for EU-based synthesis

    Typical usage ratio

    • 10–50 g per pilot batch for route validation
    • Scale-up to 100–500 g per lot for preclinical supply, adjusted based on synthetic yield

    Downstream process integration

    • Serves as starting reactant in nucleophilic substitution, oxidation, or rearrangement steps
    • Purification by recrystallization or column chromatography before final intermediate isolation
    • Full analytical characterization before submission to downstream API synthesis units

    Final product types

    • Pilot-scale CNS-active molecular entities for early-stage drug discovery
    • Reference standards for internal QC and regulatory filings
    • Lead analog compounds for clinical candidate nomination

    3. Reference Compound Production for Analytical Laboratories

    Contract laboratory services utilize Mazindol as a certified reference material for system calibration, method validation, and forensic toxicology studies. Reference standard preparation requires documentation of lot traceability, purity testing, and certificate of analysis verification. In-house or third-party accredited labs may further dilute or reformulate the material for analytical method standardization. These applications demand precise handling, documentation, and shipment under controlled temperature and humidity to guarantee material stability and legal compliance.

    Industry compliance standards

    • ISO/IEC 17025-accredited method validation protocols
    • USP <1225> Validation of Compendial Procedures
    • EN ISO 15189 for medical laboratory standards
    • DEA and national controlled substance regulations for shipment and use

    Typical usage ratio

    • 1–10 mg per analytical run
    • Preparation of standard solutions at 1–100 μg/mL, further diluted as method requires

    Downstream process integration

    • Weighing and dilution during analytical laboratory setup
    • Stability testing and standard curve plotting for quantitation procedures
    • Retention of lot samples for method reproducibility checks

    Final product types

    • Single- and multicomponent calibration solutions
    • Analytical control samples for forensic evidentiary analysis
    • Certified reference materials for compendial labs and regulatory authorities

    4. Specialty Intermediate for Chiral Synthesis in Medicinal Chemistry

    Chiral technology groups and medicinal chemistry manufacturers utilize Mazindol as a backbone intermediate to derive stereospecific drug candidates. Its isoindoline core allows for asymmetric modification, supporting the development of single-enantiomer APIs and research scaffolds. Such work must align with intellectual property frameworks, employing proprietary routes under confidentiality to yield differentiated pharmacologically active molecules. Documentation includes batch-specific synthesis records, impurity profiling, and secure chain-of-custody management for regulated research.

    Industry compliance standards

    • ICH Q11: Development and Manufacture of Drug Substances
    • International Conference on Harmonisation (ICH) Q3A/B on Impurities
    • WIPO, EPO, USPTO patent disclosure and documentation
    • Internal quality management system certification (ISO 9001)

    Typical usage ratio

    • 25–200 g per batch for medicinal chemistry process development
    • 1–10 mol% in catalytic asymmetric transformations, if utilized as a chiral auxiliary

    Downstream process integration

    • Entry point as a substrate in chiral resolution or functional group interconversion
    • Custom isolation and purification, including preparative HPLC where required
    • Generation of single-enantiomer intermediates for further structural elaboration

    Final product types

    • Single-enantiomer drug candidates for patent filing
    • Pharmacological probe molecules for target validation studies
    • Chiral auxiliaries for asymmetric synthesis libraries
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    Certification & Compliance
    More Introduction

    Mazindol: A Manufacturer’s Perspective on Its Value and Use

    Introduction to Mazindol—Our Commitment Runs Deep

    Mazindol represents many years of practical experience and dedication to controlled substance synthesis. As a manufacturer, we work directly with our raw materials and our process technicians, watching every step of the synthesis, purification, and final QC procedures. The finished product is not just a chemical—it's the sum of our hands-on vigilance, regulatory compliance, and a constant dialogue with the end uses researchers depend on. Mazindol did not just arrive on our benches; it reflects decades of demand for CNS-active compounds, especially in clinical research focused on appetite regulation and neurobehavioral science.

    We have observed the discussion around Mazindol rise and fall as new therapies entered the market, but it hasn’t changed the fact that researchers still need reliable, genuine material for well-structured studies. Our facility operates under GMP protocols because Mazindol production requires more than basic quality assurance. Laboratory and clinical teams require not just purity, but deep reliability and honest transparency about the product’s attributes.

    Specifications—A Product Made and Understood by Those Who Handle It

    Mazindol has a complex chemical profile. The batch you get from us originates from fresh, high-grade starting materials. We manage the process under strict temperature control, continuous monitoring, and analytical checkpoints. We aim for a product with a purity not less than 99%. This standard reflects what researchers demand, but it also lets us sleep at night knowing each unit leaves the floor within rigid, tested specifications. Impurity profiles matter to us. We measure and eliminate related substances, not just for compliance but because minor contaminants could shift research readings. Our technical staff recalibrates every instrument and cross-checks all HPLC data with independent lots. The white to off-white crystalline look may seem like an easy visual cue, but color alone fails to guarantee the right composition—so we document every batch by NMR and IR, not just TLC spot checks.

    Physical properties matter as much as analytical data. Mazindol has a modest melting point and stays stable under the right storage: cool, dry, and tightly sealed. We share this explicitly because we’ve watched what poorly handled product does in real-world labs. Decomposition or hydration changes can quietly destroy a whole experimental run. We keep the material in opaque, airtight containers, so by the time you open a vial, your research won’t face the hidden risk of degraded compound.

    Application—Hands-On Observations in R&D and Clinical Exploration

    Our Mazindol serves a unique role within neurology and metabolic disorder research. It continues to draw interest for its central nervous system stimulant properties, specifically how it manages appetite and influences energy use in mammalian models. There’s a lot of discussion about new drugs eclipsing older stimulants, but experience in our lab shows Mazindol still attracts active study—not just historical curiosity. Research labs come back to us with new study protocols looking at combinations, off-target effects, or comparative studies against contemporaries like phentermine, diethylpropion, or even amphetamine derivatives.

    We’ve supplied formulations for oral administration trials, dissolution studies, and extended-release matrices. Researchers call for Mazindol because its short half-life and well-documented metabolic pathway let them model therapeutic windows, track metabolic byproducts, and question the threshold of dose-responsiveness. Each application brings its own technical requests—particle size, crystalline form, sterility for certain preclinical work—but with us, it always starts with primary manufacturing control. Commercial research clients, academic teams, and CROs all rely on us to deliver material identical in every technical respect, batch after batch.

    We don’t just receive a purchase order and send a shipment. Our technical team walks through the protocol requirements with each client, ensuring that formulation, reconstitution, and analytical methods all anticipate the characteristics of Mazindol we provide. Extraction procedures, solvent choices, and recovery yields—every step down the chain depends on that initial purity and crystalline condition. Because we are the true manufacturing source, we remain accountable for the reproducibility of your results.

    What Sets Our Mazindol Apart—Experience on the Production Floor

    We often get questions about how Mazindol compares with new small molecules that stimulate the central nervous system, or with prodrugs that claim cleaner profiles. Many of the same labs testing those new entities keep Mazindol as a reference. Compared to simple amphetamine salts, Mazindol demonstrates specificity for appetite suppression without the broad, secondary psychoactive spillover. The difference isn’t just on paper—it shows in how animal models behave in real dosing regimens. Where amphetamines might produce anxiety, tremor, or rapid tolerance in rodent studies, Mazindol typically permits longer observation windows, more granular measurement of food intake, and fewer confounding CNS effects.

    Our commitment is to supply Mazindol in a form that remains physiologically relevant—no chemical recycling, no post-market “reprocessing,” and no buffering with undisclosed excipients. We’ve seen deviation in some third-party material, where non-transparent batch records cause shifts in output. We address these risks with full traceability. From every drum of starting chemical to the sealed glass vial that leaves our warehouse, we track and record. Reliable sourcing gives researchers the confidence that their findings reflect the real chemical, not a formulation shortcut.

    Mazindol in the Research Landscape—Adaptation, Safety, and Improvements

    We monitor the literature and collaborate with peer manufacturers about regulatory and scientific trends. Mazindol has, at times, been classified as a scheduled substance, leading to restricted access and higher compliance costs. We don’t see this as a barrier but as a driving force to maintain and document the highest standards of legal and technical compliance. Mazindol batches clear full compendial identity, purity, and microbiological safety before release. We know exactly what each batch contains, and we retain samples for repeat testing in case any question arises, even years later.

    Mazindol’s central role in research is also marked by its adaptability. Some labs dissolve it in buffered saline, others embed it in solid matrices for delayed-release studies. We gain insight into how Mazindol performs in different carrier systems and share best practices learned from our academic and commercial clients. Each formulation brings subtle but critical shifts in how the drug is delivered, absorbed, or eliminated, and the only way to capture this is through a cycle of feedback and adjustment.

    We run conversations not only with regulatory bodies but with the front-line scientists using our batch. It’s not uncommon for our technical team to discuss troubleshooting analytical interference, optimize dissolution rates, or walk through batch characterization protocols with our clients. Because we understand how critical these projects are, any time we identify a batch anomaly or see a potential for improvement, we take corrective action—root cause analysis gets as much priority as production throughput. This dynamic response to scientific needs sets a genuine manufacturer apart from those who simply ship product.

    Differences from Other Products

    Competitors often market related CNS stimulants as functionally equivalent, but years in the chemical industry show that subtle differences in structure and pharmacology matter. Mazindol’s tricyclic structure is distinct—it’s not just a variation on amphetamine or methylphenidate chemistry. This gives it a unique balance of reuptake inhibition over norepinephrine and dopamine, without the dramatic upregulation and tolerance seen in other stimulants. Our long-standing client base values that distinction and requests Mazindol for comparative studies partly to delineate those fine mechanistic differences.

    In practical production, other syntheses may yield Mazindol with broad-spectrum impurities if not tightly managed. We have refined every filtration, washing, and crystallization phase to minimize isomeric and degradation-product carryover. Our facility handles only Mazindol for certain campaigns to avoid cross-contamination. This reliability cannot be matched by generalist sites or traders who lack dedicated process lines. Many other products appear on the secondary market in inconsistent forms—sometimes with altered coloring, variable melting points, or solubility challenges. As we retain hands-on control from raw material to finished vial, batch variability stays minimal.

    Research teams often ask us to compare our Mazindol to phentermine, benzphetamine, or even less-regulated nootropics marketed for “cognitive enhancement.” Our answer is direct: no compound matches Mazindol’s specific profile for appetite suppression and stimulation. Compounds with broader or less specific catecholamine action bring complications in trial design and pose risks of unintended CNS side effects. We have seen many attempts to reformulate or “improve upon” Mazindol over the years, but research evidence continues to guide protocols toward authentic, well-characterized material.

    Our Process: Experience Born in the Plant, Not the Boardroom

    True manufacturing demands experience beyond textbook knowledge. We know Mazindol’s process profile by memory and by tactile reference—the correct crystal feel, the distinct odor, the subtle shifts in particle behavior during drying. No checklist substitutes for thousands of hours working alongside the reactors and filtration units that bring raw precursors to refined, research-grade Mazindol. Problems rarely announce themselves in advance, and complex processes challenge even the best-trained chemist on the floor. Batch failures or contaminants show up first as minor visual anomalies or shifts in filter cake consistency, not as lines on an audit report. Our staff responds not out of a sense of external obligation but out of dedication to the craft.

    We continually reinvest in our team’s analytical skill and practical expertise, supporting continuous education in the latest synthetic and analytical advances. This is not just about automation—it’s about maintaining the human element vital for spotting irregularities or potential hazards. Our process improvements come directly from plant experience: faster crystallization times without sacrificing uniform batch quality, reduced solvent use without increasing contamination, and improved drying and packaging techniques to extend stability.

    Regulatory documentation originates from the direct daily practice in our plant—logs reflect what happens, not what a distant office would like to see. Audits and technical reviews remain welcome because we base our reputation on open records and full accountability. When questions arise about a specific batch or production variable, we bring out the logs, test samples, and—if asked—invite visiting scientists to observe the line. That transparency means every researcher who uses our Mazindol can trace its creation from basic chemicals to final, sealed package.

    Meeting Challenges—Where Manufacturing and Research Intersect

    One of the ongoing challenges in producing Mazindol at scale lies in securing consistent, high-quality starting materials. Certain upstream chemicals face fluctuating supply due to regulatory shifts or supplier volatility. Years in this sector teach a manufacturer the value of robust supplier relationships, secondary sourcing, and on-site stock management. We respond to global shifts not by making excuses, but by ensuring our buffer stocks and internal testing stay ahead of potential disruptions. Quality always trumps speed—no rushed batch reaches a client simply to meet a deadline.

    Another challenge concerns regulatory oversight and evolving standards for controlled substances. Our solution is far from bureaucratic box-ticking; we integrate evolving requirements into every step of production, storage, and record-keeping. Our team works with auditors and regulatory officials, answering questions and adapting quickly. Training and compliance updates are regular, because nothing shuts down research faster than a recall traceable to avoidable compliance errors. We support our partners with documentation tailored to their regulatory and import/export needs, so their projects move quickly and safely from planning to execution.

    Every new application or formulation can bring unforeseen analytical or technical hurdles—solubility in specific vehicles, interaction with matrix components, or appearance of trace byproducts under stress conditions. We back our clients by providing analytical support, additional documentation, and—when feasible—custom preparation to resolve specific needs. Researchers trust us because we show them exactly how their Mazindol has been made and tested and stand ready to troubleshoot rare, unexpected issues. The solution is always a direct call or real conversation, not a form letter.

    Research Partnerships—Working Together for Better Science

    Our relationship with research teams goes beyond routine supply. The quality and reliability of Mazindol in the lab can influence published papers, grant awards, and new therapy prospects. We treat each inquiry as an opportunity to learn more about how this product impacts real-world science. Often, we engage with principal investigators, clinical coordinators, or analytical chemists to explore methods, optimize handling, and even adjust synthesis on the fly for special research objectives. Many productive relationships started with a cold call seeking technical guidance on Mazindol, evolving over years into genuine scientific partnerships.

    Feedback and data from ongoing studies feed back into our process improvements. We apply what’s learned to reduce variability, improve stability, and zero in on the most successful storage and transport protocols. Clients investing in sensitive, high-stakes research need the peace of mind provided by a direct manufacturing source willing to share everything from process notes to private analytical reports. We keep samples on hand for repeat testing, and our service team can retrieve archived data to answer questions months, even years, after shipment. There’s no “one and done” mentality—each engagement teaches us how to improve the Mazindol supply chain for future customers.

    Looking Forward—Continuous Commitment to Quality Mazindol

    Producing Mazindol today is far from routine supply chain management. Each kilogram carries the legacy of careful chemical practice, experienced staff, and honest interaction with the research community. We know the stakes are high for scientists pursuing therapies for complex metabolic and CNS conditions. We have never treated Mazindol as a commodity product. The manufacturing experience and scientific insight we bring to every batch push us to uphold the values that differentiate true producers from traders and resellers.

    We will continue to invest in our personnel, our analytical capabilities, and our close relationship with researchers. Every procedural improvement, every extra minute spent on batch review, and every candid conversation with a scientist handling Mazindol in the field builds toward a collective goal: the safe, consistent, and responsible progress of research. The demand for drugs like Mazindol will continue to shift as medicine evolves, but the role of a dedicated manufacturer remains unchanged. We produce with accountability, pride, and a belief that better manufacturing leads to better science.