Are You Sourcing Genuine Baicalein 98%? | Shaanxi Sunrise
Baicalein 98% HPLC,CAS 491-67-8,Scutellaria baicalensis Root Extract,Flavonoid API,Anti-inflammatory Raw Material,Chinese Skullcap extract,Shaanxi Sunrise
Content
⚠ STRICT REGULATORY DIRECTIVE: B2B INDUSTRIAL SUPPLY ONLY
Shaanxi Sunrise Pharmaceutical Co., Ltd. operates strictly as an industrial B2B manufacturer of active pharmaceutical ingredients (APIs) and botanical extracts. The technical parameters detailed below regarding Baicalein (CAS 491-67-8) are directed exclusively at Formulation Scientists, Quality Assurance Directors, and Biopharma Procurement Managers. This product is a raw flavonoid intermediate intended for laboratory evaluation and commercial scale-up only.
Are You Sourcing Genuine Baicalein 98% for Your Anti-Inflammatory Formulations?
Why Is the Flavonoid Market Plagued by Botanical Confusion?
In the highly lucrative global market for natural anti-inflammatory and neuroprotective agents, Scutellaria baicalensis (Chinese Skullcap) has emerged as a powerhouse botanical source. However, a critical chemical misinterpretation continues to sabotage countless pharmaceutical and premium cosmetic formulations: the widespread confusion between Baicalin (the glycoside) and Baicalein (the aglycone).
Many procurement teams purchase what they believe to be high-potency "Skullcap Extract," only to realize their final formulation exhibits poor cellular absorption and weak therapeutic efficacy. The culprit? They are sourcing the wrong molecular structure. At Shaanxi Sunrise, we eliminate this structural ambiguity. We supply ultra-pure, pharmacologically active Baicalein 98% HPLC (CAS 491-67-8). This technical dossier deconstructs the profound pharmacokinetic superiority of the aglycone form, the dangers of UV-Vis purity inflation, and why precision HPLC validation is non-negotiable for modern Flavonoid APIs.
Why Are Top Formulators Shifting from Baicalin to High-Purity Baicalein?
To engineer a highly efficacious anti-inflammatory or antioxidant product, formulation scientists must optimize for bioavailability. The fundamental difference between Baicalin and Baicalein lies in a single sugar molecule. Baicalin is a glycoside; its attached sugar chain makes the molecule larger and highly water-soluble, which drastically inhibits its ability to passively diffuse across lipid-rich cellular membranes or the blood-brain barrier (BBB).
Baicalein (CAS 491-67-8), on the other hand, is the aglycone form. Stripped of the bulky sugar moiety, Baicalein is highly lipophilic (fat-soluble). This chemical shift is a game-changer for pharmacokinetics. Once ingested or applied topically, pure Baicalein penetrates human dermal layers and cellular structures with remarkable speed, acting as a direct inhibitor of lipoxygenase (LOX) and cyclooxygenase (COX) pathways—the primary drivers of cellular inflammation. By formulating directly with a Baicalein 98% Anti-inflammatory Raw Material, R&D directors can bypass the body's reliance on gut microbiota to hydrolyze the extract, delivering immediate and verifiable clinical outcomes.
How Does HPLC Testing Prevent Fraud in Flavonoid Procurement?
The botanical extract industry suffers from a chronic over-reliance on legacy UV-Vis spectrophotometry testing. Generic brokers frequently exploit UV testing to market "90% Scutellaria Extracts" at suspiciously low prices. Because UV testing cannot distinguish between specific flavonoid structures, it clumps Baicalin, Wogonin, Scutellarin, and other non-active plant phenols into one falsely inflated "total purity" percentage.
For precision biopharma and dermocosmetic manufacturing, this is an unacceptable risk. Shaanxi Sunrise acts as a primary firewall against botanical adulteration. As a leading Scutellaria Baicalensis Root Extract API manufacturer, we mandate strict High-Performance Liquid Chromatography (HPLC) for all Baicalein lot releases. HPLC mechanically separates the flavonoid matrix, mapping the absolute concentration of the pure Baicalein molecule. When you source our Baicalein 98%, you are procuring structural reality, guaranteeing absolute batch-to-batch consistency for your regulatory filings.
What Makes Scutellaria Baicalensis Root the Ultimate Botanical Source?
While various species of the Scutellaria genus exist globally, not all possess the target phytochemistry required for pharmaceutical applications. True Baicalein can only be efficiently extracted and synthesized from the dried roots of authentic Scutellaria baicalensis Georgi, traditionally harvested in the optimal climates of Northern China.
At Shaanxi Sunrise, our supply chain integrates deep agronomical oversight. We utilize exclusively mature Chinese Skullcap roots, which are naturally richer in free-form flavonoids. Our advanced downstream processing and proprietary enzymatic hydrolysis techniques gently convert residual glycosides into the highly potent aglycone form without utilizing harsh petrochemical solvents. This results in a pristine, bright yellow crystalline powder characterized by exceptionally low ash content and total compliance with strict heavy metal bioaccumulation limits.
What Are the Exact Analytical Specifications for Formulation Validation?
Protect your formulation integrity by aligning your procurement parameters directly with our certified Shaanxi Sunrise audit standards. Full COA documentation is available upon inquiry:
| Critical Parameter | Shaanxi Sunrise Certified Standard |
|---|---|
| Product Name | Baicalein |
| Botanical Origin | Scutellaria baicalensis Root Extract |
| CAS Registry Number | 491-67-8 |
| Assay Purity | ≥98.0% (Verified by HPLC) |
| Molecular Formula | C15H10O5 |
| Molecular Weight | 270.24 |
| Appearance | Fine Yellow Crystalline Powder |
| Loss on Drying | ≤1.0% |
| Heavy Metals (Pb, As, Cd, Hg) | Compliant with USP/EP strict limits |
What Do Procurement Directors Need to Know Before Ordering?
Is Baicalein 98% suitable for both oral supplements and topical dermocosmetics?
Absolutely. Due to its superior lipophilicity (fat-solubility) and low molecular weight, Baicalein 98% is highly versatile. In oral cognitive and joint-health supplements, it efficiently crosses physiological barriers. In premium skincare, it easily penetrates the stratum corneum to deliver profound anti-aging, UV-protective, and anti-erythema (anti-redness) benefits.
How does Baicalein behave in a lipid-based formulation matrix?
Because it is the aglycone form, Baicalein incorporates beautifully into oil-phases, lipid nano-emulsions, and liposomal delivery systems. It is recommended to solubilize the powder in appropriate glycols or cosmetic esters during the heated lipid phase of emulsion manufacturing to ensure absolute clarity and stability.
Does Shaanxi Sunrise provide comprehensive documentation for global regulatory compliance?
Yes. As a senior independent manufacturing operator, we understand the rigorous demands of international customs and biopharma audits. Every commercial batch is dispatched with a full Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), HPLC chromatogram prints, and statements regarding non-irradiation and GMO-free status.
How can we request bulk samples and commercial quotations?
We support formulation engineers and QA labs with precise R&D evaluation samples before scaling up to bulk commercial drums. Our dedicated site operations team ensures rapid global dispatch for all testing materials.