Betulinic Acid CAS 472-15-1 Bulk Supplier | High-Purity Triterpenoid Compound

Betulinic Acid (CAS 472-15-1) is a naturally occurring pentacyclic triterpenoid sourced from birch bark and other botanical materials. Supplied as a fine white to off-white powder, it is widely applied in pharmaceuticals, nutraceuticals, cosmetics, and biochemical research. With ≥98% purity confirmed by HPLC, Betulinic Acid bulk powder is valued for its stability, reproducibility, and versatile applications across multiple industries.

Product Description

Betulinic Acid is a well-recognized triterpene compound derived from natural sources, often isolated as part of birch bark extractions. It features a robust polycyclic structure that has made it a subject of interest in drug development, dietary supplements, and advanced formulations. Each batch from NST Chemicals is tested for heavy metals, microbiological safety, and mesh size uniformity, ensuring reliable quality for laboratory and industrial use.

Technical Properties

• CAS Number: 472-15-1
• Molecular Formula: C₃₀H₄₈O₃
• Molecular Weight: 456.70 g/mol
• Appearance: Fine white to off-white powder
• Purity: ≥ 98.0% (HPLC)
• Odor & Taste: Characteristic
• Sulfated Ash: ≤ 2.0%
• Loss on Drying: ≤ 3.0%
• Mesh Size: ≥95% pass 80 mesh
• Bulk Density: ≤ 0.8 g/ml
• Heavy Metals: ≤ 10 ppm (Pb ≤ 2 ppm, As ≤ 1 ppm, Hg ≤ 0.1 ppm, Cd ≤ 1 ppm)
• Microbiology: TPC ≤ 10³ CFU/g, TYMC ≤ 10² CFU/g; E. coli, Salmonella, S. aureus absent

Applications & Industries

Betulinic Acid bulk powder is applied across diverse industries thanks to its natural sourcing, triterpenoid structure, and high assay. Its versatility makes it suitable for both innovative product development and advanced research purposes.

• Pharmaceuticals: Used as a reference triterpene in formulation and drug discovery studies. Its defined structure and reproducible quality allow researchers to explore bioactive pathways with precision and consistency.
• Nutraceuticals: Incorporated into dietary supplements that highlight natural compounds and high-purity botanical ingredients. Betulinic Acid supports clean-label and plant-derived supplement concepts, appealing to science-driven consumer markets.
• Cosmetics: Added to skincare and personal care products positioned around botanical innovation, barrier support, and advanced protection narratives. Its natural origin makes it attractive for eco-friendly and premium beauty formulations.
• Biochemical Research: Used as a model pentacyclic triterpene in structural and biochemical studies. Laboratories value its reliable purity and consistent particle size for reproducible results in experimental assays.
• Chemical Industry: Serves as a building block for fine chemicals and derivative compounds. Its stable backbone provides a versatile platform for functionalization in advanced synthesis projects.

Key Advantages

Trusted EU-based bulk supplier with reliable stock: NST Chemicals supplies Betulinic Acid directly from EU warehouses, ensuring short lead times and lower shipping costs for European clients. This reliable availability reduces the risks of sourcing delays and secures supply continuity for manufacturers.

Rigorous quality testing for heavy metals and microbiology: Each batch is analyzed to ensure levels of Pb, As, Hg, and Cd remain far below international safety thresholds. Microbiological tests confirm the absence of E. coli, Salmonella, and S. aureus, providing confidence for use in regulated nutraceutical, cosmetic, and pharmaceutical industries.

Flexible packaging options from R&D to industrial volumes: Whether required for laboratory-scale research, pilot runs, or large-scale manufacturing, Betulinic Acid is available in packaging formats suited to each stage. This flexibility enables smooth project transitions and cost-efficient sourcing from a single supplier.

Comprehensive technical documentation included: Deliveries are accompanied by full Certificates of Analysis (COA), MSDS, and analytical data. This documentation supports audits, regulatory submissions, and quality assurance processes, ensuring traceability and compliance across all applications.

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