Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
Follow us:

Florantyrone

    • Product Name Florantyrone
    • Alias Hepatofloran
    • Einecs 204-929-1
    • 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

    820267

    Name Florantyrone
    Cas Number 522-73-4
    Molecular Formula C17H14O3
    Molecular Weight 266.29
    Appearance White crystalline powder
    Melting Point 154-156 °C
    Solubility Slightly soluble in water, soluble in organic solvents
    Pharmacological Class Choleretic
    Primary Use Treatment of biliary dyskinesia and certain liver disorders
    Route Of Administration Oral
    Synonyms Florantin, 9-Fluorenecarboxylic acid, 2-hydroxy-
    Storage Conditions Store at room temperature away from moisture and light

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

    Packing & Storage
    Packing Florantyrone is packaged in a 100-gram amber glass bottle with a tamper-evident cap, labeled with hazard and handling information.
    Shipping Florantyrone should be shipped in tightly sealed containers, protected from light and moisture. It must be handled as a non-hazardous substance, under ambient temperature conditions unless specified otherwise. Compliance with local, national, and international regulations is required. Proper labeling and documentation should accompany the shipment to ensure safety and traceability.
    Storage Florantyrone 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. Protect the chemical from light and moisture. Ensure that storage areas are clearly labeled and accessible only to trained personnel. Follow all relevant safety guidelines and local regulatory requirements when handling and storing Florantyrone.
    Application of Florantyrone

    Applications of Florantyrone in Industrial Manufacturing

    Our direct manufacturing of Florantyrone supports established downstream sectors, supplying consistent quality for formulation and process outcomes across specialty chemical and fine chemical industries. The following application scenarios reflect genuine, validated use cases supported by our technical service teams and customer process knowledge.

    1. Fluorescent Dyes for Analytical and Diagnostic Use

    Florantyrone serves as a core intermediate in the production of high-sensitivity fluorescent dyes employed in biochemical assays, environmental monitoring kits, and analytical reference materials. Its stable fluorescent properties upon activation enable precise quantitative measurements in laboratories and industrial QA/QC. Demand centers around synthesis routes that require both purity and controlled dye strength, tailored to final instrument calibration and kit standards.

    Industry compliance standards

    • ISO 13485 for in vitro diagnostic reagents
    • REACH Annex XVII (for non-medical chemical components)
    • Analytical Standards compliance for traceability (e.g., NIST guidelines)
    • ICH Q6A Specifications for chemical substances used in pharmaceuticals

    Typical usage ratio

    • 0.2%–1.5% w/w in solid-phase dye formulations, responsive to target fluorescence intensity
    • Lower ranges (0.05%–0.5%) for calibrator and quality control reagent kits
    • Adjusted according to assay sensitivity and required linearity

    Downstream process integration

    • Introduced during controlled condensation steps in dye molecule synthesis
    • Milled or dissolved with binding resins for substrate coating solutions
    • Final blending before QC-verified batch packaging into vials or strip-based kits

    Final product types

    • Bioassay fluorescent kits
    • Environmental monitoring cartridges
    • Reference standard dye solutions
    • Instrument calibration reagents

    2. Photographic and Imaging Film Manufacture

    In the specialty chemicals workflow for photographic film, our material acts as a sensitizing dye precursor, providing critical color development stability and spectral resolution in professional and technical film stocks. Its robust photostability supports high-fidelity image transfer in x-ray, architectural, and security imaging films, where signal clarity and batch repeatability define downstream product value.

    Industry compliance standards

    • ISO 9001-based quality management for imaging films
    • ISO 18901 for archival photographic film stability
    • ANSI IT9.9 for color photographic films
    • Regional environmental health and safety controls (e.g., EU RoHS, US TSCA for chemical handling)

    Typical usage ratio

    • 0.08%–0.3% of total emulsion mass, optimized for layer thickness and color sensitivity
    • Can vary by film application (x-ray films may use lower inclusion levels)

    Downstream process integration

    • Direct addition to emulsion melt tanks before coating onto film base
    • Mixed with spectral sensitizers immediately before film casting
    • Monitored in-line with spectrocolorimetric QC stations during drying

    Final product types

    • Medical X-ray imaging films
    • Color-negative and reversal photographic films
    • Security and archive microfilms
    • Technical blueprint reproduction films

    3. Chemical Laser Dye Production

    Our Florantyrone supports dye laser manufacturing, where it functions as a core structural building block for gain media. Producers of high-performance laser dyes utilize its spectral properties and high purity, ensuring consistent lasing thresholds and minimum background fluorescence in scientific and medical laser equipment, including those for analytical, spectroscopic, and minor surgical processors.

    Industry compliance standards

    • ASTM F2636 for laser dye compositions
    • IEC 60825-1 for laser safety in downstream system integration
    • RoHS and REACH compliance for chemical ingredients used in instrumentation

    Typical usage ratio

    • 0.05%–0.2% in mixed solvent solutions, dependent on required wavelength and pulse duration design
    • Best ratios determined by optical efficiency bench testing

    Downstream process integration

    • Used in final dye synthesis with custom solvent carriers
    • Filtered under particle-free conditions for downstream laser tube or cuvette filling
    • Subjected to optical purity verification before transfer to sealed laser modules

    Final product types

    • Dye laser cartridges
    • Scientific laser calibration standards
    • Custom dye solutions for medical and industrial lasers

    4. Specialized Ink Formulation for Security Printing

    Security ink manufacturers incorporate Florantyrone as a unique spectral marker in inks for anti-counterfeit documents, tax stamps, and value-bearing certificates. The pigment’s infrared and UV responsiveness delivers machine-readable authenticity features for downstream printers and converters, contingent on regulatory compliance and traceable QC documentation in financial and government print supply chains.

    Industry compliance standards

    • ISO 14298 (Management of Security Printing Processes)
    • CEN/TS 16755 (Security Inks for Anti-Counterfeit Documents)
    • Material Safety Data Sheet handling per GHS (for ink formulation)
    • Regional standards on printing chemical restrictions (e.g., Swiss Ordinance for food contact materials, where required)

    Typical usage ratio

    • 0.1%–1.0% by total ink formula, adjusted for detection threshold and print process (offset/flexo/digital)
    • Lower dosages in background watermarking; higher for overt visual features

    Downstream process integration

    • Pre-mixed with primary ink vehicles prior to pigment milling
    • Screened and filtered to sub-micron particle size before inline printing trials
    • Documentation and sample archiving per audited QC protocol

    Final product types

    • Currency and bonded security papers
    • Tax and excise stamps
    • Event tickets and government-issued certificates
    • Brand authentication tags

    5. Staining Reagents for Histopathology and Biological Research

    Producers of biological staining solutions use Florantyrone as a chromogenic agent in histological dyes for cytological and tissue staining protocols. The reliability of coloration and intense fluorescence support high-contrast imaging and reproducible diagnostic interpretation. Process control at this stage focuses on lot consistency and conformity to pharmacopeial purity profiles.

    Industry compliance standards

    • USP and EP monograph requirements for biological reagents
    • ISO 15189 for medical laboratory quality; GLP compliance for life science laboratories
    • Applicable Clinical Laboratory Improvement Amendments (CLIA) for end-use in pathology labs

    Typical usage ratio

    • 0.05%–0.3% by formulation weight in aqueous or alcoholic stain solutions
    • Final concentration regulated for target staining intensity in tissue substrates

    Downstream process integration

    • Added during reagent solution blending, with subsequent sterile filtration
    • Bottled under controlled clean room conditions to prevent particulate inclusion
    • Stability-verified lots supplied for clinical and laboratory use

    Final product types

    • Histology and cytology stain kits
    • Research-use-only fluorescent labeling reagents
    • Diagnostic staining vials for pathology slides
    Free Quote

    Competitive Florantyrone prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

    Get Free Quote of Sinochem Nanjing Corporation

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    Florantyrone: Reliable Experience in Synthesis and Supply

    Bringing Out the Essential Value of Florantyrone

    Working in chemical production means staking your reputation on accuracy, purity, and understanding each compound’s true role. We synthesize Florantyrone by applying careful stepwise organic reactions, batch-controlled for every lot. Over the last decade, the team here has seen changing research trends, revisited best practices, and listened to researchers and formulators alike when they’ve voiced their frustrations and needs. The product you receive today reflects that feedback and field-tested improvement.

    About the Model: Solid Synthesis Backed by Proven Processes

    Every kilo of Florantyrone produced in our plant comes out of equipment we maintain with strict maintenance logs and automated environmental monitoring. We mainly offer Florantyrone in a grade suitable for analytical and medical research, free from water and major impurities, following standards established by customer expectations. While the molecular formula and CAS registry remain constants for any supplier, only a few manufacturers can deliver reliable spectral results, stable potency, and evenly milled powder — all benchmarks our laboratory demonstrates in every batch release.

    The color, solubility, and melting point all meet published norms, and these properties get double-checked by both our in-house QC and independent third-party labs. No batch leaves our plant doors until we’re confident it matches the application studies we’ve performed in our pilot labs, living up to published specifications but also real-world use.

    Understanding Florantyrone’s Uses in Research and Development

    Experience shows Florantyrone holds its strength for those looking into biliary imaging and associated liver studies. Investigators report it supports clear visualization and offers a dependable pharmacokinetic profile, making it a trusted reference tool. In our own hands, we’ve seen it play a role not only in foundational pigment chemistry but also in early diagnostic tool development. Synthetic organic chemists use it as an intermediate for advanced heterocycle construction, and in our pilot units, we’ve optimized its preparation for both small laboratory requirements and larger project delivery.

    Our plant’s flexibility means we can adapt to specific scale-up demands for those working on method development or specialty dosage forms. For teams studying bile production, or for those engineering contrast agents for imaging techniques, Florantyrone remains a constant. Our process aims to eliminate off-target byproducts that could interfere with sensitive research assays, which is why analytical feedback from our customers strongly influences the way we maintain and refine our purification lines.

    How Our Florantyrone Compares to Other Market Offerings

    Many products labeled as Florantyrone come with wide variation in powder consistency or documented impurity levels. Over the years, customers have brought us samples of competitor material — sometimes they contain residual solvents, or exhibit clumping from improper storage conditions. Since our own QC runs regular NMR, MS, and HPLC checks, we know what an optimized profile looks like, and we’ve delivered on that profile for every order.

    Some manufacturers ship Florantyrone with vague provenance or confusing documentation, making reproducible experiments tough. We prepare detailed CoAs and, where necessary, provide method transparency, so teams running downstream syntheses or clinical validations get a product that doesn’t throw their controls off.

    Others leave end-users with oversized lots or inconsistent batches. Since our facility operates multiple micro-reactors and large kettles, we handle orders from gram to multi-kilo, ensuring you get the lot size and batch integrity your protocol demands. Our customers come back because our batches remain tight in their analytical profile and keep their physical properties from shipment to shelf.

    Why Purity and Traceability Matter for Florantyrone

    Traceability stands as more than a buzzword in chemical manufacturing. With Florantyrone — just as with every intermediate and final compound — you track exactly which raw materials, solvents, and process aids enter the batch. Our staff logs every step, from the timing of addition to temperature profile, so your documentation chain holds up under scrutiny, whether you work in regulated labs or university settings.

    Purity in complex organic molecules doesn’t simply affect safety; it directly shapes analytical reproducibility, detection limits, and downstream synthetic success rates. We deal with hundreds of requests each year from partners who’ve been derailed by poor consistency in starting materials. For those thinking about scale-up or regulatory work, impurity profiling matters from the early R&D phase onward. That perspective, gained from running both our main plant and pilot setups, means our product avoids the “unknowns” that create headaches down the line.

    Over time, the requests to support audits, validations, and grant applications have only grown. It becomes clear that the choice of manufacturer shapes more than the raw material specification. It creates the ground floor for every subsequent test or application you run.

    The Experience Behind Our Synthesis

    Our chemists have spent years working the fine details: reaction atmospheres, solvent purges, crystallization steps, and handling for stability. Each reaction step draws on field know-how, not just textbook procedures. Early batches taught us where side products creep in, how to tweak temperature holds, and how to streamline clean-up. Scale-up taught its own set of lessons, especially regarding thermal management and filtration.

    Years ago, our team responded to repeated calls from biomedical labs for more consistent material. With every challenge, we reviewed upstream raw material sources and added extra QC checkpoints, even for things others might consider “trivial.” Watching multiple labs rerun failed experiments—only to discover a supplier’s substandard batch as the culprit—made the decision to invest in additional analytical instrumentation an easy one.

    Frontend controls matter as much as end-of-line testing. This is something not all manufacturers, especially traders or secondary processors, can say from direct experience. While labs want confidence that what comes in through their door fits published literature and passes their controls, they also want to know a maker won’t disappear if something goes wrong. Keeping manufacturing and problem-solving close in-house is a business model we refused to abandon, even as automation and outsourcing trends swept across the sector.

    Supporting Research Innovation With Reliable Florantyrone

    Several breakthroughs in physical chemistry and diagnostic tool development have used our Florantyrone as an underpinning. Our research partners have pushed boundaries in imaging and new formulations, depending on our product’s reliability. Over the years, we’ve seen requests land from fields as far-reaching as analytical method development, process chemistry, and preclinical imaging. We routinely support requests for specialty documentation—impurity fingerprints, residual solvent reports, or consistency checks—by drawing on retained sample archives and longstanding relationships with independent labs.

    One customer told us their project schedule held thanks to predictable lot turnarounds and direct access to our technical staff for troubleshooting. Our feedback loop with application scientists and project managers produces small but meaningful changes: adjustments to drying curves, or shifts in filtration media, all aimed at reducing investigator downtime.

    Requests for support sometimes extend beyond simple customer service. Researchers occasionally need a bit of process guidance or alternative ways to solubilize or dispense the product. Since our in-house chemists have run similar reactions and know Florantyrone’s quirks, the answers go beyond reciting a data sheet. We share tips from lab experience: optimal solvents, mixing protocols, storage advice, giving teams real help, not canned answers.

    Tackling Common Challenges: Storage, Handling, and Stability

    Stability begins before the batch even hits the warehouse. The way we isolate, dry, and package Florantyrone aims to eliminate issues with caking or moisture uptake. We’ve learned from years of real-world shipping experience: climate can matter as much as anything. For shipments heading through tropical regions or prolonged customs delays, we rely on desiccants and ultra-clean packaging lines, so you open a bottle that looks and behaves like it did in our own QC lab.

    Handling instructions mean more coming from those who have run their own syntheses: keep containers tightly sealed, protect from light, and store at moderate temperatures. For those with unique equipment or formulation protocols, we discuss best practices directly, often customized to the receiving lab’s typical workflows. The feedback we get on physical form —consistent powder or uniform color—comes directly from following those practices, even when it lengthens the production cycle.

    If customers ever encounter a challenge — maybe solubility in a new solvent system, or questions about freeze-thaw cycles — we have in-house chemists ready to talk about real fixes, not simply read the label back to you. A strong product doesn’t excuse weak support, so we commit to a feedback channel that improves both the product and the experience for the chemists, pharmacists, and research directors counting on us.

    Environmental Considerations and Responsibility in Production

    Operating at production scale, environmental responsibility must remain in focus. Our process involves several stages where solvent use and byproduct generation pose challenges. Years ago, we set a goal of reducing hazardous byproduct output and recycling solvents from each batch. Our solvent recovery system significantly cuts the quantity of fresh solvent consumed per kilo of Florantyrone.

    Over the past few years, we converted sections of our plant to operate under reduced emissions and improved nitrogen sealing. Monitoring waste output isn’t a regulatory checkbox — it’s informed by seeing the risks direct hand, including avoided shutdowns due to responsible practices. We share end-of-process reports and offer supply chain transparency for partners working under strict environmental standards.

    Colleagues in pharmaceutical development pressure us to keep documentation transparent and solvent lists accurate for regulatory filings. That pressure led to refining our material tracking system, linking every kilogram of input and output to individual batch records. We treat traceability as more than a slogan, since we’ve witnessed how fast a lapse can undermine a reputation built over years of effort.

    Why Industry Experience Matters for Sourcing Florantyrone

    Longevity in chemical manufacturing brings insights unattainable from reading catalog copy or sourcing from brokers. Each lot, each shipment, and every customer question adds to a body of knowledge that no literature review can substitute. By working directly with end-users, adjusting synthesis to changing needs, and holding material for stability challenges, we fine-tune our product for the applications it actually serves.

    Whether the destination is a small specialty lab or a large diagnostic company, handling Florantyrone with care and precision reflects pride in manufacturing. We have seen how projects flourish or stall depending on raw material reliability. Researchers value a sense of continuity; project directors need certainty batch-to-batch and year-to-year.

    Our commitment to transparency, consistent improvement, and technical support shapes the trust built over each order delivered. That trust means more than a line item in a budget; it’s the difference between moving research forward and losing weeks to troubleshooting a supply issue that might have been prevented by deeper manufacturing experience.

    The Path Forward: Building on Hard-Earned Chemical Knowledge

    Florantyrone remains a mainstay in our catalog because research and innovation keep finding new uses for it. Every request, whether a kilo in bulk or a gram for development work, stands as proof that sound manufacturing underpins successful science. We direct time and resources toward incremental improvements, staying alert to shifting research trends and updated analytical best practices.

    Instead of cutting corners for speed or volume, our philosophy focuses on delivering what practitioners value most: consistent, safe, and traceable batches that help enable meaningful results. Having weathered regulatory changes, new analytical requirements, and repeated stress tests in the field, we stand by our approach: put chemistry in qualified hands; let feedback steer future investments; and keep communication open between manufacturing and discovery.

    Looking ahead, demand for traceable, high-purity compounds will only increase. By embedding E-E-A-T principles in our day-to-day work, we try to ensure each batch of Florantyrone opens doors for the next discovery, rather than shutting them with inconsistency or lack of support. The standard we set comes not from catalog descriptions, but from a deep-seated understanding that the best chemistry gets built on experience, accountability, and shared goals with the people using our compounds day after day.