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Butylphthalide

    • Product Name Butylphthalide
    • Alias NBP
    • Einecs 249-885-0
    • 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
    Specifications

    HS Code

    298048

    Chemical Name Butylphthalide
    Molecular Formula C12H14O2
    Molecular Weight 190.24 g/mol
    Appearance Colorless to pale yellow liquid
    Melting Point -54°C
    Boiling Point 151-152°C (at 17 mmHg)
    Solubility Insoluble in water; soluble in organic solvents
    Cas Number 6066-49-5
    Iupac Name 3-n-butylphthalide
    Odor Celery-like odor
    Density 1.05 g/cm³
    Source Primarily extracted from celery seed oil

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

    Packing & Storage
    Packing Butylphthalide is supplied in a sealed 25-gram amber glass bottle, clearly labeled with product name, concentration, and hazard information.
    Shipping Butylphthalide is shipped in tightly sealed containers made of compatible materials, typically glass or HDPE bottles, to ensure stability during transit. It should be stored and transported at controlled room temperature, away from heat, moisture, and direct sunlight. Proper labeling and adherence to regulatory transportation guidelines for chemicals are essential.
    Storage Butylphthalide should be stored in a tightly closed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid exposure to heat and incompatible substances such as strong oxidizing agents. Store at room temperature, away from direct sunlight and ignition sources. Ensure the storage area is clearly labeled and access is limited to trained personnel.
    Application of Butylphthalide

    Purity 99%: Butylphthalide with purity 99% is used in pharmaceutical synthesis, where high purity ensures consistent drug efficacy.

    Melting point 29°C: Butylphthalide with melting point 29°C is used in injectable formulation processes, where precise temperature control enhances formulation stability.

    Molecular weight 190.23 g/mol: Butylphthalide with molecular weight 190.23 g/mol is used in neuroprotective drug design, where accurate dosing supports targeted therapeutic outcomes.

    Stability temperature 25°C: Butylphthalide stable at 25°C is used in medical storage environments, where maintained stability prolongs shelf life.

    Low impurity ≤0.1%: Butylphthalide with low impurity ≤0.1% is used in API production, where minimal contaminants ensure safety and regulatory compliance.

    Specific optical rotation +103°: Butylphthalide with specific optical rotation +103° is used in stereoselective synthesis, where optical purity drives biological activity.

    Particle size <10 µm: Butylphthalide with particle size <10 µm is used in micronized drug formulations, where fine particle size improves bioavailability.

    High solubility in ethanol: Butylphthalide with high solubility in ethanol is used in solution formulations, where enhanced solubility facilitates homogeneous mixing.

    Low residual solvent <0.05%: Butylphthalide with low residual solvent <0.05% is used in injectable API preparation, where low solvent content meets pharmaceutical safety standards.

    Assay >98%: Butylphthalide with assay >98% is used in vascular disease therapeutics, where high assay purity guarantees reliable pharmacological effect.

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    Certification & Compliance
    More Introduction

    Understanding Butylphthalide: A Closer Look at a Unique Compound

    Butylphthalide and Its Place in Today’s Pharmaceutical Landscape

    Butylphthalide, often found under the designation NBP, draws attention because it’s more than just another name on a long list of substances designed for the modern lab. This compound, born from efforts to address real-life medical dilemmas, stands out in stroke research and cerebrovascular health. A growing stack of clinical studies, especially those out of China, highlight its use in acute ischemic stroke cases. Digging into scientific journals, I notice a firm anchoring in evidence; this isn’t a product coasting on empty promises or fancy branding.

    Researchers recognized butylphthalide for its roots in celery seed extract. You get a colorless, lightly oily liquid that brings specific value thanks to the way it interacts with the body’s neurology and vascular system. Its chemical fingerprint—C12H14O2—shows a modest structure, but its effects in carefully tested scenarios run deeper. My view is shaped by the clear excitement in neurological circles; for decades, stroke treatment changes have stagnated, but here’s a compound with supporting trial data, suggesting fewer neurological deficits in people given butylphthalide after certain strokes.

    How Butylphthalide Works: Mechanisms That Matter

    Butylphthalide aims to make a difference by targeting blood vessels and brain cells stressed by low oxygen. Instead of hinting at miracles, research points to concrete mechanisms—improving microcirculation, cutting down on swelling, and possibly reducing the extent of brain cell damage after a stroke. As I read about the mechanisms, I see direct action: this molecule helps maintain energy metabolism within nerve cells, so those neurons stand a better shot at surviving tough conditions. Unlike drugs that single out one molecular target, butylphthalide works on several fronts, and that’s a major reason researchers and neurologists talk about it with hope for broader use.

    The story of this compound doesn’t stop at theory. Hospitals in China, as reported in randomized controlled trials, have already built treatment protocols featuring butylphthalide—often injecting it as an emulsion or taking it as a softgel, with doses adjusted to patient condition. None of the available evidence reads like marketing hype; it’s about observed reductions in long-term disability after stroke, published in reputable journals, where peer reviewers set high standards. For folks interested in solid clinical backing, this is crucial.

    Comparing Butylphthalide to Other Stroke Treatments

    The market for stroke drugs is crowded, but it’s also filled with tough realities. Drugs like alteplase have a narrow time window. Aspirin reduces recurrence risk but only modestly affects recovery. Butylphthalide, thanks to its unique multi-pathway action, shakes up the conversation. I find no one-size-fits-all answer in modern stroke care, but butylphthalide shows something new: published data suggest improved daily living skills and independence months after treatment, compared to standard care.

    Synthesizing butylphthalide hasn’t always been easy. Its production began with celery extraction, but synthetic routes now allow its creation at a larger scale and with high purity, a change that means quality in every batch. This makes the product stand apart from older, plant-extract-based supplements that come with batch variability and purity concerns.

    Clinical Experience and Real-Life Results

    My take is shaped by doctor accounts and patient stories in published forums: butylphthalide often works its best in recovery clinics and neurology centers—not flashy wellness chains, but regular hospitals. As doctors describe, patients getting butylphthalide show, on average, better language and physical function scores, often picked up during basic tests weeks after a stroke event.

    Differences stand out when you look at patient populations. Traditional agents might help prevent clots or bleed, but butylphthalide finds its spot aiding the brain’s resilience after the damage starts. The product isn’t for every stroke, nor is it a replacement for clot-busters, but it fits well where doctors want to support the brain in healing itself. Instead of promising a magic bullet, doctors share that it can tip the balance toward recovery—sometimes in ways families notice in day-to-day improvements.

    Product Forms and How They’re Used in Practice

    Butylphthalide comes as both injectable emulsion and capsules, offering options depending on how sick the patient is and the treatment stage. In emergency settings, injections prove useful, since they get into the bloodstream right away. Capsules work better once patients stabilize and can swallow medicines on their own. These aren’t abstract distinctions; choosing the right form impacts recovery and practicality, especially for the elderly or those with swallowing difficulties. Hospital staff appreciate not just the product’s science, but also the flexibility that matches medical realities.

    Usage often follows established clinical guidelines. A usual scenario begins with injections—a healthcare team gives the emulsion to gradually support the brain's effort to restore functions—followed by several weeks of oral capsules to maintain those gains. This means the product fits into a patient’s daily life during recovery, without demanding complex regimens or hard-to-access clinics.

    Standout Features and How They Affect Outcomes

    Butylphthalide offers something different when compared with older products. Classic neuroprotectants sometimes fall short due to unclear benefits across large populations. Butylphthalide, by contrast, has government registration as a first-line drug for stroke rehabilitation in several countries. This tells me that expert panels saw enough evidence to write this product into their therapeutic playbook.

    Another key difference appears in the list of side effects. Most products for post-stroke recovery have a tough tradeoff—helping one function but causing bleeding or liver issues. Butylphthalide’s safety track record in peer-reviewed reports looks solid. People usually report mild issues: dizziness, mild abdominal discomfort, sometimes a slight headache. Doctors don’t see the severe bleeding risk that shadows certain clot-busters or the risk of liver or kidney damage found in some herbal remedies.

    I respect that no product solves every issue. There’s always a rare individual who might develop an allergy or an unexpected reaction. Yet, with close tracking and prompt intervention, most people tolerate butylphthalide well, even during ongoing hospital rehab. In the real world, this matters: every time a product causes fewer complications, healthcare teams spend less energy troubleshooting problems and more on actual rehabilitation work.

    Addressing Accessibility and Broader Use

    If butylphthalide works so well, why isn’t every neurologist handing it out worldwide? Practical hurdles stand in the way, like regulatory approvals and national drug formularies. While China and a few other countries put their trust in this product, many Western countries are still waiting for enough data from their own populations. This is about scientific rigor, not red tape; government agencies ask tough questions for a reason, and rightly so, given the history of overhyped neuroprotectants in the twentieth century.

    Experienced clinicians from China report butylphthalide’s clear benefits in their care routines, but global acceptance takes time. International groups call for more multicenter trials, head-to-head comparisons with existing standards, and detailed tracking of meaningful life outcomes. Medical science advances with caution; the process frustrates some, but it makes products safer and more trustworthy for everyone involved.

    I think trust builds on what doctors and patients see over years, not just in big studies, but in clinics and homes. Butylphthalide stands a solid chance in this respect. As long as real results keep matching the data—helping people return to basic daily tasks and communicate more clearly—demand for this product will likely keep growing.

    Butylphthalide’s Future in Stroke and Neuroscience

    Where does butylphthalide go from here? Researchers are digging into possible benefits outside of stroke—some explore its use in small-vessel diseases or early Alzheimer’s changes. These studies run their own course, and answers take years. For now, its most established reputation remains in post-stroke recovery, not the early prevention landscape or other neurological disorders. I see this as a sign of responsible science: stick to what’s proven before marketing new dreams.

    Butylphthalide’s model evolution is also tough to ignore. Earlier versions suffered from inconsistent absorption and dosing issues. Current forms, particularly third-generation softgels and nanoemulsions, show better absorption and steadier blood levels. Some labs report using advanced formulation methods, like solid dispersions, to keep blood drug concentrations inside the therapeutic window. This evolution reflects pharmaceutical progress: not just finding a good molecule, but figuring out how to deliver it well to the patient, time after time.

    Standing Apart: Not Just a Repackaged Substance

    I’ve seen too many “latest innovations” amount to nothing more than repackaged versions of old drugs. Butylphthalide draws attention because its development follows a different path. Researchers didn’t stumble across it—they crafted and refined it based on solid grounding in vascular biology and pharmacology. I respect companies investing years doing stability and safety trials instead of pushing out half-baked supplements.

    If you line up butylphthalide next to traditional plant extracts or generic brain-boosting products, key differences pop out. Many legacy formulas lack consistent dosing or clarity about how much active compound each capsule even contains. Patients and clinicians face guesswork, uncertain what effect—if any—will come with the next bottle. Modern butylphthalide formulations solve this by sticking to tightly controlled doses, batch testing, and strict pharma standards. This isn’t about optics; it’s about making sure real people get a treatment with solid science behind it and predictable results in practice.

    The Importance of Choosing Well-Studied Products

    Walking into any pharmacy or browsing online stores, you’ll see racks of supplements and so-called “natural extracts” promising sharper minds or better recovery after illness. Most of these lack data. Their sellers toss around buzzwords, lean on folk wisdom, and hope for the best. Based on my reading and interactions with medical professionals, that approach doesn’t cut it for serious clinical use. Stroke treatment and neurological rehabilitation demand more—you need evidence, oversight, consistent production, and full disclosure about what happens in the body.

    Butylphthalide stands out by living up to these expectations. Peer-reviewed studies support its use. Its pharmacology is clear. National authorities regulate its manufacture and distribution, at least in those parts of the world where it’s approved. Those details build trust—not just for scientists, but for families and patients facing the real-world challenge of putting lives back together after stroke.

    Potential Solutions to Wider Access and Clear Communication

    As demand builds, challenges around access and cost need practical answers. Patents and exclusive supply agreements sometimes drive prices up, limiting who can benefit. To address this, some countries negotiate bulk purchases at reduced cost, aiming to fold butylphthalide into national health insurance programs. Where I live, conversations among pharmacists and hospital administrators turn on similar questions for every new breakthrough—to protect budgets while making sure patients get what works.

    Better patient and doctor education can also break down barriers. Too often, new treatments suffer from vague explanations or exaggerated claims. Patients simply want to know: what does this medicine change for me and how soon can I expect something to improve? Honest, accessible leaflets, staff training sessions, and transparent reporting help real people weigh their options. The more doctors share their real-life experiences—both the wins and the shortfalls—the more families grow able to ask the right questions and participate in care decisions.

    Butylphthalide in the Bigger Picture of Recovery

    Stroke flips lives upside down. Getting better means more than waiting out time. Everything matters: medicine, family support, physical therapy, speech work, and mental health tools. Butylphthalide doesn’t replace the hard work of rebuilding a life but seems to help the process along, according to data from controlled studies and real-world clinics. I see it as a tool—one among several—that fits into individualized treatment goals for people who want not just to survive a stroke, but to thrive afterward.

    Families and doctors today face more information than ever, some of it solid, much of it not. With butylphthalide, advances in chemistry, clinical research, and patient protections come together. It’s not hype or guesswork; it’s a rooted option with years of development, active monitoring, and a willingness among scientists and regulators to keep pushing for better answers. That’s a model worth asking for every time someone in your family faces a medical crossroads.

    Final Thoughts: Why Details and Diligence Matter

    Living through or supporting someone after a neurological injury, I’ve learned the hard way that shortcuts and quick fixes rarely work. Well-made, well-studied products make a difference. Butylphthalide wins attention for good reason. It’s built from science, tested in the real world, and placed under ongoing scrutiny. Judging by available evidence and real voices from the clinic, it makes practical sense for specific cases—especially in the tricky business of stroke recovery.

    Choosing quality over hype and asking the tough questions about sourcing, manufacturing, and evidence always pays off. Butylphthalide’s story proves that with patience and the right priorities, even modest molecules can reshape recovery and daily life for the better. That’s what people want—not just hope, but lasting, tangible steps toward a future where each stroke story ends with a little more strength and independence.