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HS Code |
661344 |
| Name | Achyranosterone |
| Cas Number | 477-77-6 |
| Molecular Formula | C27H38O4 |
| Molar Mass | 426.59 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 234-236°C |
| Solubility | Soluble in organic solvents |
| Iupac Name | 3β,16α,17,21-tetrahydroxy-5β-cholan-24-one |
| Storage Conditions | Store in a cool, dry place |
| Source | Isolated from Achyranthes bidentata |
As an accredited Achyranosterone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Achyranosterone is packaged in a sealed amber glass bottle, labeled clearly, containing 10 grams, with safety and handling instructions included. |
| Shipping | Achyranosterone is shipped in secure, chemical-grade containers to ensure stability and prevent contamination. Packaging complies with safety regulations for handling bioactive compounds. The product is transported at controlled room temperature, with clear labeling and documentation provided. Appropriate protective measures and shipping methods are used based on international and local regulatory requirements. |
| Storage | Achyranosterone should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and moisture. Keep the container tightly closed and clearly labeled. Store it at room temperature or as specified on the product label. Ensure it is kept away from incompatible substances and only accessible to authorized personnel. Follow all relevant safety guidelines for chemical storage. |
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Purity 98%: Achyranosterone with purity 98% is used in pharmaceutical synthesis, where it ensures high yield and minimal by-product formation. Melting Point 214°C: Achyranosterone with a melting point of 214°C is used in controlled crystallization processes, where it enables precise temperature management for reproducible solid-state forms. Particle Size 5 μm: Achyranosterone at particle size 5 μm is used in tablet formulation manufacturing, where it enhances homogeneity and dissolution rate in oral dosage forms. Solubility 2 mg/mL in ethanol: Achyranosterone with solubility 2 mg/mL in ethanol is used in injectable formulation development, where it improves the bioavailability of active pharmaceutical ingredients. Stability Temperature 40°C: Achyranosterone stable at 40°C is used in formulation storage, where it maintains chemical integrity and prolongs shelf life under accelerated conditions. HPLC Assay ≥99%: Achyranosterone with HPLC assay ≥99% is used in analytical reference standards, where it guarantees accurate quantification and reliable quality control. Optical Rotation +45°: Achyranosterone with optical rotation +45° is used in chiral compound screening, where it supports the identification of enantiomeric purity. Moisture Content <0.5%: Achyranosterone with moisture content below 0.5% is used in hygroscopic-sensitive formulations, where it minimizes degradation and maintains product consistency. Molecular Weight 300.4 g/mol: Achyranosterone with molecular weight 300.4 g/mol is used in pharmacokinetic studies, where it facilitates targeted dosing and metabolic pathway analysis. Residue on Ignition <0.1%: Achyranosterone with residue on ignition less than 0.1% is used in high-purity drug development, where it reduces inorganic contaminants for stringent regulatory compliance. |
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Years spent refining Achyranosterone synthesis in our facility have given us more insight than any catalogue description ever could. We see each batch through its journey, starting with raw botanical extraction and ending with monitored shipment to formulators and researchers. Our production lines do not operate on autopilot; our chemists stand by each reactor, making the nuanced adjustments that chemical literature often glosses over. As a manufacturer, not a reseller, this position places us in a unique spot: every batch is a reflection of the expertise we've brought together under our own roof, with no filters or distortions from third-party interests.
Outsiders talk about Achyranosterone as if it were a commodity—some standardized reagent in neat packaging. Anyone who has worked seriously with plant-derived steroids knows nature’s substances rarely allow for that. As manufacturers, we experience firsthand the challenge of standardizing crystalline forms and removing trace plant lipids, all without degrading the structure. The centuries-old root, Achyranthes bidentata, yields the base for Achyranosterone, but turning that into a reagent-grade compound takes the sort of care that does not show up on marketing copy.
There are commercial versions of Achyranosterone that chase purity numbers and technical nomenclature. We prefer to keep our labeling honest. Our standard model is not differentiated by version numbers or fancy trade names. It reflects a minimum purity level confirmed with NMR and LC-MS, and exact measurement verified lot to lot. Those numbers mean something to chemists—a guarantee that a researcher’s TLC plate will look the same every time, not just on our first shipment.
Our model comes as a white powder with a melting point regularly checked against literature references. Any deviation beyond 1°C prompts an investigation. The structure gets verified every hundredth batch by independent labs as an added layer of quality assurance. Batches do not leave our plant until the HPLC spectra match our historical reference files. This level of consistency helps researchers replicate findings and build new protocols around a reliable foundation.
With every production run, we begin with controlled cultivation of Achyranthes roots. We log seasonal climate variances because even small changes shift the yield and composition of plant steroids. After extraction, our teams route the product through several chromatographic purifications—not just one step, but repeated passing to drive away related saponins and anhydro analogs. This approach costs more in time and solvents, but pays off with a cleaner end result.
The actual molecule—Achyranosterone—has a C21 steroid backbone, a ketone at C17, and specific double-bond positioning. Our certifications document this structure with full spectra attached. As the ones running the reactors, we spot early signs of isomerization before anything gets concentrated. We use preparative HPLC for final refinement, not open-column elution, because faster methods invite errors. Even water content gets tracked down to tenths of a percent and capped below 0.5%; higher moisture can throw off biological assays. The final powder's smell and flow properties matter to us, too—stickiness or off-color signals that something in the process wavered.
We do not make Achyranosterone in kiloton lots. Typical monthly output fits easily in a couple storage refrigerators. Low-volume, high-attention runs suit this molecule. Each lot ends up capped and stored in sealed, nitrogen-swept glassware, not plastic, because steroids do take up plasticizers over time. For those who care about point-of-use accuracy, our product tags document time in storage, actual batch chromatograms, and confirmed purity values.
Some treat Achyranosterone as just another plant steroid. We see the real-life applications that drive demand for consistent material. In cell culture, purity matters: even tiny amounts of related steroids can skew receptor binding results. A few projects with pharmacology labs made that point clear: only Achyranosterone batches with clean impurity profiles offered reproducible results in glucocorticoid and androgen receptor assays.
Traditional medicine researchers use Achyranosterone to probe anti-inflammatory pathways and study cartilage regeneration. Botanically-sourced steroids, unlike totally synthetic ones, occasionally show minor variances depending on root genetics. Suppliers who trade intermediates or mix sources can’t guarantee stability. As the people making this from the plant up, we get requests for deeper historical root-tracing. We cooperate with herbal pharmacology groups to support their demand for traceable, non-adulterated Achyranosterone.
A steady segment of our clients includes analytical chemistry labs. They demand reference standards with verified structure. One project involved quantifying Achyranosterone in serum after administration in animal studies, so reference standard purity had to exceed 98.5%, with full impurity profiling. During method development, the detection of even minor impurities at the wrong retention time forced a halt in the protocol until a cleaned-up lot arrived. These direct feedback cycles between manufacturer and lab users shape the way we refine each production run.
The enzyme engineering field also values our Achyranosterone. Labs using it as a substrate for biotransformation experiments proved that plant-extracted steroids sometimes display subtle reactivity patterns compared to their fully synthetic analogs. We saw this firsthand after a university group reported unexpected side-chain opening that didn’t correspond to any impurities listed by a competing source. Freshly purified Achyranosterone from our facility didn’t show the same activity, confirming their suspicion that off-grade input material had confounded the experiment.
People often lump Achyranosterone in with bulk steroid intermediates. Here’s the reality from someone who handles both grades: the source and processing matter more than most realize. Products sold as “Achyranosterone” by aggregators often originate from partial hydrolysis streams or mixed-plant extracts. These batches might check basic TLC markers but cannot be trusted for sensitive uses. That trade approach makes sense for low-spec animal health inputs or basic phytochemical studies, but not for clinical, enzymatic, or receptor studies where every impurity changes the interpretability of results.
As the direct producers, we control every handling step. No off-site re-packing, no mystery warehouse time. The moment our chemist signs off on a lot, we vault it under controlled environment and log the action. We open up our process for client audits; visiting scientists have walked our facility and reviewed purification steps firsthand. This is not the typical reseller transparency, which usually stops at a copy of a supplier’s original certificate.
Feedback from long-standing research customers pushes us forward. We know researchers carry out repeated dosing studies, sometimes extending over months, and a change in batch composition—even in a trace impurity—can disrupt months of work. This explains why clients come back for our Achyranosterone instead of substituting with higher-volume third-party product. Communication stays open, with technical staff from both sides comparing notes on powder color, melt, and purity so any drift can be tracked and corrected.
In contrast, an all-synthetic steroid of a similar backbone may have smaller impurity footprints, but often lacks the stereochemistry or trace factors found in botanically-sourced Achyranosterone. Some screen for these differences using advanced MS or chiral HPLC. Since we control the upstream plants and monitor extraction at every stage, trace elements and isomer ratios are well documented. For labs concerned about archival quality, we offer long-term retention samples from every numbered batch—a safeguard few others provide.
With plant extracts, the environmental impact of the supply chain also comes into sharper relief. Our team manages responsible root sourcing to ensure future availability and maintain local ecosystems. Unlike anonymous supply chains, we visit our partner growers and document soil health, rotation, and sustainable collection practices, updating our in-house records season by season. This keeps the product line secure for years ahead, rather than risking sudden supply interruptions.
Commercial Achyranosterone production is not like synthesizing aspirin. Each stage brings potential pitfalls. Crude extractions often yield a brownish-tan paste with a wide range of related saponins, pigments, and plant metabolites. The early years, we struggled to keep moisture and chlorophyll out of the final product and saw frequent losses due to over-extraction of water-soluble impurities.
Once extraction purity issues got ironed out, the next challenge became controlling isomerization during purification. A slight pH shift during silica gel chromatography and the molecule starts rearranging—results in a hard-to-detect impurity that ruins enzyme studies. Real-world process know-how matters: it’s not just about following the literature procedures, but about noticing the shift in solvent odors or the way certain glassware types interact with the product.
We’ve also learned that transport and storage—though often considered afterthoughts by traders—dictate product quality on arrival. Shipments across humid climates picked up water leading to partial hydrolysis in a competitor’s product, which alerted us to the need for nitrogen-purged glass vials, humidity absorbers, and fast-tracked shipping for temperature-sensitive orders. Our warehouse maintains batch-level environmental logs, so if a client reports any changes, we track the lot from synthesis to shipping point.
Our feedback loop is direct. End users in academic, pharmaceutical, and biotech sectors send detailed reports not only when something goes wrong, but—more importantly—about what works. If a formulation behaves better with slightly different crystallinity, our production crew adjusts drying parameters and logs the outcome. A lab seeking lower than usual water content can request custom packaging straight off the production line. These tailored adjustments come from understanding both scale-up realities and research nuances.
Sometimes demands exceed what the root material can realistically provide. In such cases, we work openly with researchers to plan larger harvests or staggered deliveries. Transparency on lead times and stock levels has outweighed promises of impossible timelines. As researchers ourselves, we prefer credibility over empty guarantees.
In the regulatory space, achieving consistent batch identity and traceability has prepared us for customer audits and compliance questions. Pharmaceutical partners appreciate not just purity data, but the full electronic batch history we generate. We welcome site visits and external evaluations, knowing that third-party oversight improves both documentation and outcomes.
Producing Achyranosterone under a single roof keeps risk and variation low. Unlike distributors, we never juggle multiple third-party sources or blend for numerical yield. Each season, as crops come in, our biologists survey the fields and mark variation in alkaloid content. Extraction methods get tweaked to match the reality of what each harvest brings, not the theoretical average.
Storage happens on-site, in digitally logged climate-controlled units, eliminating the risk of cross-contamination found in multi-vendor warehousing. Supply reliability sits at the center of our commitments. If output from the growing region drops after poor weather, our long-term contracts with farmers buffer against market spikes. The direct relationship allows us to stand by deliveries, both in quality and timeliness.
Sophisticated users rely on these differences. A single out-of-spec batch could trigger six months of faulty research. Our full-chain visibility means every sample, from the first root wash to the last pillowed vial, gets tracked. Any question about a sample’s history can be answered by our in-house documentation, not a chain of email requests through layers of wholesalers.
After years spent synthesizing and supplying Achyranosterone, our approach does not depend on trends or fluctuating market pitches. Every variable—climate data from the current season, new improvements in preparative analytics, direct input from hands-on researchers—feeds into our product. We have seen enough research setbacks caused by slipshod batches to know that a manufacturer’s responsibility begins long before shipping a container.
Our work gives us an appreciation of Achyranosterone as more than a product code. We view it as a bridge between traditional plant knowledge and advanced medicinal chemistry. Delivering it safely and dependably, with validated purity, means contributing to research that uncovers new uses and applications year after year.
Those seeking shortcuts or bulk intermediates miss out on the reliability a direct producer builds over time. Our team has watched the market evolve, with new types of synthetic and plant-based steroids competing for attention. Yet, returned vials from long-standing clients and collaborative reporting on every batch show there’s no substitute for a product whose entire journey—from soil to science bench—remains in capable, consistent hands.