Pro-xylane Powder Cas No.439685-79-7
Source: Synthetic / Beechwood Xylose
Purity: ≥99%
CAS No.: 439685-79-7
Molecular Formula: C₈H₁₆O₅
Molecular Weight: 192.21
Testing Method: HPLC
Active Ingredient: Hydroxypropyl Tetrahydropyrantriol
Appearance: White to off-white powder
Packaging: 25 kg/fiber drum, lined with polyethylene bag
Storage: Store in a cool, dry place Shelf Life: 24 months
Declaration of Use: This product is intended for industrial use or scientific research only.
Pro-Xylane API Powder (Hydroxypropyl Tetrahydropyrantriol)
CAS 439685-79-7 | Premium Biomimetic Active | Stereoisomer-Controlled Anti-Aging Raw Material
⚠️ REGULATORY COMPLIANCE & INDUSTRIAL R&D: This product is a highly concentrated cosmetic active ingredient supplied strictly as a bulk raw material for professional formulation development, laboratory research, and commercial skincare manufacturing. It is not intended for direct consumer application. Xi'an Tihealth guarantees analytical purity and batch-to-batch consistency under strict ISO9001:2015 frameworks.
Product Characterization & Value Proposition
Hydroxypropyl Tetrahydropyrantriol (widely known as Pro-Xylane, CAS No. 439685-79-7) is a pioneering, xylose-derived biomimetic active structurally engineered to reverse dermal matrix degradation. Our synthesis protocol utilizes clean-catalysis green chemistry to tightly govern the diastereomeric configuration, optimizing the biological affinity of the molecule within mammalian skin structures.
As a leading global supplier of cosmetic raw materials, Xi'an Tihealth Biotechnology Co., Ltd. manufactures both high-purity crystalline powder and stabilized liquid configurations. Tested via High-Performance Liquid Chromatography (HPLC) to exceed 99.0% purity, our Pro-Xylane offers unmatched compatibility and zero formulation discoloration, representing the gold standard for luxury anti-aging and clinical skin-barrier repair lines.
Technical Data Sheet (TDS Profile)
| Analytical Parameter | Tihealth Specification Limits |
|---|---|
| Chemical Name | Hydroxypropyl tetrahydropyrantriol |
| CAS Registry Number | 439685-79-7 |
| Assay (HPLC, Anhydrous basis) | ≥ 99.0% (Pure Powder Grade) |
| Appearance | White to off-white crystalline powder / Clear viscous solution |
| Water Content (Karl Fischer) | ≤ 5.0% |
| Heavy Metals | ≤ 10 ppm |
| Solubility Profile | Freely soluble in water and polar glycols (retains low-viscosity behavior) |
* Complete analytical packages, including NMR spectroscopy, ESI-MS mass chromatograms, and batch-specific Certificates of Analysis (COA), are dispatched with each order for regulatory dossier filings.
Molecular Mechanism & Targeted Applications
By harnessing the intrinsic bio-mimicry of L-xylose structures, Pro-Xylane activates a cascade of regenerative processes in aging cutaneous tissues:
- Intensive GAGs Resynthesis: Effortlessly penetrates cellular layers to stimulate the biosynthesis of Glycosaminoglycans (GAGs), principally Hyaluronic Acid, within the dermis. This actions expands cellular water-retention volume, restoring skin density and structural turgor.
- Dermal-Epidermal Junction (DEJ) Fortification: Upregulates the expression of Type IV and Type VII Collagen at the DEJ boundary. By reinforcing these essential anchoring fibrils, it minimizes structural sliding, thereby decreasing cutaneous laxity and deep wrinkles.
- Physiological Barrier Remodeling: Re-establishes the ideal micro-environmental signaling for fibroblast migration, accelerating barrier recovery post-procedure and enhancing defense metrics against UV-induced oxidative stress.
Formulation Applications
- Luxury Anti-Aging Formulation Development: Ideal for high-end wrinkle-reduction creams, target eye treatments, and lifting serums addressing severe cellular matrix deflation.
- Post-Procedure Clinical Care: Successfully integrated into medical-grade barrier-repair emulsions, recovery gels, and clinical post-laser soothing therapies to stimulate immediate ECM regeneration.
Technical & Formulation FAQ
Is this Hydroxypropyl Tetrahydropyrantriol supplied as a powder or a liquid solution?
Xi'an Tihealth provides two standard commercial grades depending on your manufacturing infrastructure: a high-purity (≥99.0%) lyophilized pure powder for precise compounding and specialized anhydrous systems, and a standard 30% aqueous solution (Pro-Xylane solution) for direct cold-process blending in large-scale cosmetic production lines.
What is the recommended inclusion rate and optimal pH range in formulation development?
To demonstrate clinically validated anti-aging efficacy, the standard recommended inclusion level is 2% to 10% (based on the active molecule's dry weight equivalence). Pro-Xylane exhibits excellent chemical stability across a broad pH spectrum of 5.0 to 7.0, matching the physiological pH of healthy skin barriers without causing viscosity drift in emulsions.
Can Pro-Xylane be formulated alongside other dermatological actives like Retinol or Peptides?
Yes. Due to its non-ionic character and high structural integrity, Hydroxypropyl Tetrahydropyrantriol demonstrates excellent compatibility with diverse surfactant systems and ionic matrices. Formulating it alongside Retinol or anti-aging peptides can act synergistically to boost DEJ integrity, while its soothing hydration mechanics effectively reduce the irritation thresholds typically caused by intensive retinoids.
Accelerate Your Premium Cosmetic Formulation R&D
Contact our technical sales director for custom purity grading, bulk pricing, and full analytical dossiers (COA/MSDS).
👤 Technical Director: Wang Xueyan
📧 peter@xatihealth.com 📞 WhatsApp: +86 13991246876
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