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Isocorydine Hydrochloride

    • Product Name Isocorydine Hydrochloride
    • Alias Thaletasine
    • Einecs NA
    • 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

    991353

    Product Name Isocorydine Hydrochloride
    Chemical Formula C20H24ClNO4
    Molecular Weight 377.86 g/mol
    Appearance White to off-white crystalline powder
    Solubility Soluble in water
    Purity ≥98%
    Cas Number 475-67-2
    Storage Conditions Store at 2-8°C, protected from light
    Melting Point 245-250°C (decomposes)
    Application Pharmaceutical intermediate, research
    Synonyms Atherosclerotine hydrochloride
    Stability Stable under recommended storage conditions

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

    Packing & Storage
    Packing Isocorydine Hydrochloride is packaged in a sealed 25g amber glass bottle with a tamper-evident cap and clear labeling.
    Shipping Isocorydine Hydrochloride is shipped in tightly sealed, chemical-resistant containers to ensure stability and safety during transport. It is typically dispatched as a solid powder, with packaging conforming to international regulations for chemical substances. The shipment is labeled with appropriate hazard and handling information, and expedited delivery is available upon request.
    Storage Isocorydine Hydrochloride should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry place, ideally at room temperature (15–25°C). Ensure the area is well-ventilated and free from incompatible substances. Store away from strong oxidizers and acids. Proper labeling and secure storage are essential to prevent unauthorized access or accidental exposure.
    Application of Isocorydine Hydrochloride

    Applications of Isocorydine Hydrochloride in Industrial Manufacturing

    As an established producer of Isocorydine Hydrochloride, we supply pharmaceutical-grade material for specialized industrial applications that maintain rigorous quality, safety, and regulatory compliance. Below, we outline key downstream manufacturing scenarios where our material provides defined molecular advantages—supported by international quality benchmarks, defined usage levels, and established process integration—resulting in high-value end products.

    1. Pharmaceutical API for Hepatoprotective Formulations

    Major pharmaceutical manufacturers utilize Isocorydine Hydrochloride as a core intermediate when producing hepatoprotective tablet, capsule, and injection forms intended for acute and chronic liver support. Synthesis teams add this ingredient during the core formulation phase, owing to its validated mechanisms in supporting hepatocyte health and managing inflammatory liver conditions. Each batch must comply with pharmacopeial monographs and undergo release testing to meet stringent country-specific registration protocols, ensuring suitability for both human and veterinary final products.

    Industry compliance standards

    • Chinese Pharmacopeia (ChP)
    • Good Manufacturing Practice (GMP, WHO)
    • ICH Q7: Good Manufacturing Practice for APIs
    • Drug Master File (DMF) filing requirements

    Typical usage ratio

    • Formulation input: 5–20 mg per tablet/capsule, or 2–10 mg/mL for injectable solutions. The exact proportion varies by national registration standards and final dosage form design.

    Downstream process integration

    • Solubilization and blending in granulation stage for oral solids
    • Sterile dissolution and filtration for parenteral preparations
    • Analytical QC reference during finished product release

    Final product types

    • Prescription hepatoprotective tablets
    • Injectable solutions for liver therapy
    • Combination capsules for chronic hepatitis management

    2. Active Ingredient in Traditional Chinese Medicine (TCM) Preparation

    Specialized TCM manufacturers incorporate Isocorydine Hydrochloride as an index constituent for patented herbal prescriptions targeting hepatic and inflammatory disorders. The integration occurs during the extraction and standardization phase, where its purity and marker quantification are tightly controlled in line with herbal product registration guidelines within Asian and Eurasian markets.

    Industry compliance standards

    • Chinese Pharmacopeia (ChP, Herbal Section)
    • China Food and Drug Administration for TCM listing
    • ISO 19609-2: Quality Control of Herbal Medicines
    • GMP for Botanical Drug Products

    Typical usage ratio

    • Standardized concentration: 0.05–0.2% of finished extract mass, depending on prescription registration and clinical reference. Final extract adjustment occurs after HPLC marker testing.

    Downstream process integration

    • Active marker adjustment during extraction blending
    • In-process HPLC or LC-MS quantification
    • Blended into granule sachets or dispersible oral formulations

    Final product types

    • Compound TCM oral granules with liver-acting benefits
    • Standardized TCM tablets for inflammatory support
    • TCM injection blends as hospital-use adjuvants

    3. Analytical Reference Substance Supply for QC Laboratories

    Regulatory-accredited pharmaceutical quality control laboratories employ Isocorydine Hydrochloride as an analytical reference material for method development, system suitability, and batch validation. Centralized QC units rely on its purity and consistent standard curve generation for release, stability, and degradation profile studies across multiple dosage forms.

    Industry compliance standards

    • USP General Chapter <1225> Validation of Compendial Procedures
    • ICH Q2(R1): Validation of Analytical Procedures
    • ISO/IEC 17025: Testing and Calibration Laboratories
    • Pharmaceutical cGMP analytical testing protocols

    Typical usage ratio

    • Solution preparation: 1–10 μg/mL for HPLC calibration curves; weighed samples for method validation between 0.1–2.0 mg per injection. Exact concentration calibrated to instrumentation response factors.

    Downstream process integration

    • Reference standard dissolved for validation of product batches
    • Stability and degradation studies under ICH conditions
    • System suitability checks for regulatory auditing

    Final product types

    • Certified analytical standards for internal pharma QC
    • Calibration samples for regulatory filings
    • Proficiency test kits for third-party laboratories

    4. Preclinical Research Compound for Biomedical Development

    Biomedical institutes and industrial R&D divisions source Isocorydine Hydrochloride as an established pharmacological probe in preclinical research settings. Research teams use it during both in vitro and in vivo assay phases, examining hepatic function, anti-inflammatory activity, and toxicity endpoints. The compound’s role as a principal experimental standard supports mechanistic studies and enables biopharmaceutical development cycles pursuing hepatoprotective or anti-inflammatory mechanisms.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP)
    • National Institute of Food and Drug Safety Evaluation protocols
    • Institutional Research Ethics Committee requirements
    • ACGIH and NIOSH chemical handling standards for laboratory use

    Typical usage ratio

    • In vitro concentration: typically 1–100 μM, adjusted to assay design and expected cytotoxic thresholds. In vivo preclinical studies: 1–10 mg/kg, calculated per animal model based on literature and protocol approval.

    Downstream process integration

    • Dissolved for cell culture testing or animal dosing
    • Formulated for assay introduction immediately prior to use
    • Documented in GLP-compliant study records

    Final product types

    • GLP study kits for academic and CRO research
    • Preclinical assay substance for biopharmaceutical screening
    • Experimental drug leads for mechanism-of-action studies
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    Certification & Compliance
    More Introduction

    Introducing Isocorydine Hydrochloride: A Closer Look by the Manufacturer

    Our Experience Crafting Pure Isocorydine Hydrochloride

    We have produced Isocorydine Hydrochloride for years, and through every batch, our focus remains on reliability and purity. The finished product comes as a fine white or nearly white crystalline powder, with the chemical structure derived from the isoquinoline alkaloid isocorydine. We control the content of isocorydine hydrochloride strictly, ensuring a purity that meets or often exceeds standards prevalent in our field. Each batch sees careful inspection—moisture content, melting range, and clarity all scrutinized for consistency, because our end users rely on predictability.

    Specifications and Physical Properties from a Manufacturer’s Perspective

    Every scientist or manufacturer who handles specialty alkaloids values predictability. Our Isocorydine Hydrochloride features a well-defined chemical structure: C20H24ClNO4, with a molecular weight commonly referenced as 377.86. We maintain identification and purity by running repeated HPLC and TLC tests per batch. Powder color and crystal shape always matter to users—hence, we keep a close eye on any minor differences that result from adjustments in crystal formation or ambient humidity.

    Batch reproducibility is at the core of our operation. We produce standard particle size so researchers and formulators never struggle with solubility or blending. You will notice how the hydrochloride form gives our product greater water solubility, an advantage over base isocorydine and several other isoquinoline derivatives. Laboratories, pharmaceutical developers, and academic researchers can dissolve this compound quickly and integrate it into test systems without protracted preparation.

    Put to Use: Where Isocorydine Hydrochloride Makes a Real Difference

    Over the years, our clients—from small research groups to major pharmaceutical companies—seek out Isocorydine Hydrochloride for its unique bioactive profile. Its history traces back to plants in the Corydalis genus, but lab-produced batches must meet very different standards than crude extracts ever can. Pharmacology teams use our product to study effects in hepatic models, cardiovascular research, and cellular pharmacology. They often tell us that batch-to-batch variation can compromise months of trial work—any unexpected impurity profile or solubility issue delays progress. We pay careful attention to those concerns and share our analytical profiles upon request.

    In practical terms, scientists appreciate the stable, salt form because it ships easily, stores with minimal degradation under recommended conditions, and retains assay percentage over time. Hospitals exploring new therapies, especially where traditional herbal use transitions to rigorous clinical testing, need a pharmaceutical-grade compound. Our production methods answer to that need: we handle every gram in controlled spaces, monitoring environmental conditions, and recording chain of custody to make sure nothing gets compromised before arrival.

    How Our Isocorydine Hydrochloride Stands Out from Other Alkaloids

    Let’s address a question that frequently arises among technical buyers familiar with alkaolid chemistry—what makes Isocorydine Hydrochloride distinctly valuable compared to other isoquinoline derivatives or alternative forms? The answer is two-fold: chemical stability and biological relevance. Unlike the free base, the hydrochloride salt resists ambient oxidation, absorbs moisture less rapidly, and stays in a usable state longer. We standardized our drying protocols to minimize water uptake. You don’t see caking or clumping when the container opens. Its resistance to photolytic breakdown in ordinary handling outpaces some structurally similar compounds as well.

    Isocorydine Hydrochloride delivers a specific set of pharmacological signatures—distinct from berberine, corydine, or aporphine derivatives. Researchers come seeking its unique hepatic protective properties, which have been demonstrated in various primary studies (usually with rat or cell culture models). They also point to a relatively favorable safety margin. In published work, isocorydine hydrochloride shows potential to inhibit hepatic fibrosis, suppress inflammatory responses, and modify cell cycle behavior—all crucial in early-stage pharmaceutical discovery. We have supplied samples for studies exploring anti-cancer, anti-proliferative, and cardiovascular indications. The hydrochloride salt format proves especially useful for in vivo work, where accurate dosing and intravenous formulation become challenges with less soluble analogs.

    Meeting the Demand for Assured Supply and Transparent Quality

    Producing Isocorydine Hydrochloride for a variety of applications means interaction with different technical challenges. Sometimes, researchers need ultra-dry material for specific analytical assays; others request guaranteed absence of certain residual solvents. Our flexibility comes not from compromising quality but from adapting process controls to address these differing constraints. Every shipment includes a complete test certificate, showing assay results, moisture level, and content of any trace impurities. It’s standard practice in our facility to retain a reference sample—should any question about a batch arise months later, we can test from the exact lot number shipped.

    We see a growing interest from pharmaceutical developers outside of traditional markets, especially as global research pushes for new treatments. Regulations on source material get stricter every year, and assurance around chain of custody rises with it. Our facility complies with all necessary GMP standards, and all critical processes sit under validated standard operating procedures. Sourcing starting material from reliable, audited suppliers is part of our everyday decision-making; end users consistently request traceability on botanical origins due to both regulatory requirements and safety concerns.

    Contemporary demand, especially from the Asia-Pacific and European researchers, highlights requests for documentation of absence of environmentally persistent byproducts and validation that manufacturing doesn’t introduce unwanted alkaloid contamination. By staying in close communication with customers and regulatory groups, we anticipate changing requirements and refine our QC processes to address them. In manufacturing, small improvements in synthetic protocol or purification translate into fewer headaches for those down the chain—academic labs benefit most from that attention to detail, because they lack the resources to resolve raw material inconsistencies internally.

    Understanding Differences with Other Bulk Alkaloid Compounds

    Buyers sometimes consider isocorydine hydrochloride alongside extracts or mixtures containing other isoquinolines, expecting similar performance. Experience tells us the careful separation of isocorydine from structurally related compounds is a make-or-break step. Mixtures often carry color, variable odor, or even unknown toxicity. Our refined manufacturing steps—both in initial synthesis or biosynthetic isolation—lead to a product that presents as colorless, odorless, and virtually tasteless. Researchers consistently confirm a lack of non-specific biological activity derived from unrelated alkaloids, a problem that accompanies lower-grade material.

    We encourage users to compare the hydrochloride forms of various alkaloids with their free-base counterparts. In laboratory work, hydrochloride salts generally provide far more reliable dosing and solution preparation. They store in standard desiccators or freezers without rapid degradation. Even minor differences in bulk density or static charge (familiar annoyances in weighing and dispensing) have been addressed through process refinement. Chemists tell us they see less residue left on weighing paper, fewer problems with static discharge, and better recovery when transferring powders. In hospital and research settings, those details prevent uneven dosing and uncertain assay outcomes.

    Formulation and Real-World Handling

    Formulators distinguish quickly between the ease of use offered by our Isocorydine Hydrochloride and the unpredictability of reference material sourced from botanical extracts. Our process eliminates most extraneous plant-derived matrix, so pharmaceutical developers can begin formulation without devoting hours to purification or compatibility tests. This saves both time and material. Handling properties remain stable from lot to lot: even in larger-scale mixing, few users report issues with aeration or electrostatic buildup.

    Water solubility remains the biggest differentiator compared to the base form and other structurally similar alkaloids. Our hydrochloride allows rapid solution preparation, which matters for both laboratory-scale pharmacology work and preliminary dosage form development. End users often comment on the lack of foaming, minimal turbidity, and rapid dissolution even without mechanical stirring. This simplicity in method gets clinical pharmacies and hospital-based preparation areas into trials faster.

    As a manufacturer, we keep ongoing dialogue with end users regarding any issues. Even small formulation glitches—like precipitation at pH extremes, reaction with buffer salts, or interaction with excipients—get relayed to our technical group. That feedback loop lets us optimize our drying, storage, and packaging methods. Our technical staff provides guidance if unusual solubility or compatibility challenges arise in a customer’s application, including sharing analytical data or providing samples for pilot studies.

    Long-Term Stability, Packaging, and Shipping Concerns

    Over many years shipping to both academic and industry clients, we see common logistics issues. Some teams prefer smaller unit packaging, while others want kilogram-scale bulk. We package Isocorydine Hydrochloride in airtight containers with moisture barrier protection, selecting materials confirmed to be inert by leaching and migration studies. We’ve learned airtight seals and humidity indicator cards add genuine value in humid climates, especially for international shipments that cross several climatic zones.

    Storage in laboratory freezers or even cool, dry ambient storage in most cases maintains the specified assay and performance characteristics for twelve months or longer. This contrasts notably with the base form, which can darken, develop odor, or lose purity on longer shelf times. Shipment under temperature control (cold chain) generally isn’t required, except for unusual long-distance routes or highly regulated facilities. This saves time and cost for the end user.

    We avoid over-packaging out of environmental concern, but refuse to compromise on barrier film thickness or tamper-evidence features. Our teams monitor every shipment until confirmed receipt—any issue gets priority for resolution. Tracking, customs paperwork, and compliance documentation all travel with the material. International end users in particular rely on our customs compliance to avoid delays and unnecessary exposure of the compound to adverse storage conditions.

    Supporting Research and Emerging Trends

    Manufacturing Isocorydine Hydrochloride is rewarding because it supports novel medical and research objectives not possible with standard off-the-shelf pharmaceutical intermediates. Researchers frequently approach us for assistance in characterizing downstream metabolites, running comparative stability studies, or evaluating novel delivery systems. We routinely supply material for study in hepatoprotective and cardiovascular contexts, and sometimes for completely off-label research by innovative teams. We rarely see such direct researcher–manufacturer interaction around generic chemical intermediates—with isocorydine hydrochloride, on the other hand, our technical team answers questions weekly about analytical quantitation, stability prediction, and formulation interaction.

    Emerging use cases also drive improvements to our processes. Several international research consortia have investigated Isocorydine Hydrochloride’s potential for anti-metastatic or cell cycle intervention applications. We remain in communication with those research groups regarding compound performance, storage behavior, and even regulatory strategy for bringing new drugs to market. Our team is motivated by the chance to enable real breakthroughs and shares technical data with partners under mutual confidentiality agreements.

    The full pathway from raw botanical source to ready-to-use fine chemical is complex. We find continuous improvement opportunities—from extraction optimization in plant-derived routes, to greener and more efficient synthesis in semi-synthetic methods. The skills and judgment of our production team lead to fewer deviations, faster troubleshooting, and higher yields—which ultimately sustains supply for innovative pharmaceutical research.

    Challenges in the Modern Regulatory Environment

    Drug discovery teams are under increasing regulatory scrutiny. Documentation, traceability, and compliance with international conventions for controlled substances and environmental standards all factor into procurement. Our role as a direct manufacturer means mastering varying requirements from different regions. Our documentation includes certificates of analysis, batch track records, and statements on the absence of genetically modified organisms or animal-derived components, satisfying concerns from both regulators and end users.

    Each year, new requirements arise regarding hazardous chemical reporting or cross-border movement. We have worked through REACH registration for European clients and provided technical files to address Japanese and US guidelines. Our in-house compliance officer keeps up with shifting definitions and notifies customers ahead of impending changes, helping them maintain qualified sourcing.

    From a manufacturing standpoint, sustainable practice matters. By implementing solvent recovery, minimizing emissions, and switching to safer process aids, we balance production efficiency with environmental stewardship. Our teams personally oversee disposal of production waste and routinely invest in containments and control technologies that exceed minimum regulatory requirements. This directly addresses customer expectations on sustainable sourcing of specialty chemicals in the modern research market.

    Partnering in Progress: Constant Dialogue with End Users

    We value transparency and collaboration. As developers of Isocorydine Hydrochloride, we learn from client experience—sometimes hearing about edge-case failures or unexpected formulation success stories. Direct input from users leads us to incremental advances and prevents stagnation in our synthesis and purification strategies. In-house, we keep a robust record of all difficulties encountered on the line or in formulation tests, turning errors into process improvements.

    Research suggests pharmaceutical and academic partners place high value on responsive technical support and a willingness to adapt alongside rapidly advancing science. We hold routine technical exchange meetings and participate in joint troubleshooting—sometimes shipping modified lots for evaluation, sometimes reprocessing a batch based on tracked purity changes over extended storage. Rather than one-way product delivery, we see manufacturing as a partnership—where both technical and logistical concerns shape our ongoing commitment to reliable, pure isocorydine hydrochloride.

    Foresight and Continuous Improvement

    The demands of Isocorydine Hydrochloride users will only intensify. We see researchers pushing toward novel modifications, rare delivery systems, and complex regulation-driven changes in product attribute requirements. Our internal team meets regularly to review global trends, peer-reviewed literature, and feedback from the wider scientific community. The insights gathered drive incremental improvements, whether in equipment upgrades, analytical method development, or change in supplier evaluation protocols.

    We consider ourselves more than raw material suppliers—stewards of a key ingredient supporting progress in science and medicine. Each gram shipped reflects both discipline in production and close attention to emerging needs of the research and pharmaceutical fields. From transparent documentation and robust technical support to process sustainability and global compliance, every aspect of our Isocorydine Hydrochloride supply chain is built on trust, skill, and experience.