Description

Phellodendron Amurense Bark Extract is a standardized botanical extract derived from the Amur cork tree, Phellodendron amurense. This natural compound is valued for its consistent profile of bioactive alkaloids, primarily berberine, palmatine, and jatrorrhizine. It serves as a critical raw material for manufacturers in the nutraceutical, pharmaceutical, and personal care industries seeking natural, efficacious ingredients.

Application

• Nutraceutical & Dietary Supplements: Formulated into capsules, tablets, and powders for digestive and metabolic support.
• Traditional & Herbal Medicine: Used as a key ingredient in formulations following traditional pharmacopoeias.
• Cosmetics & Skincare: Incorporated into creams, serums, and cleansers for its purported soothing and clarifying properties.
• Pharmaceutical Intermediates: Serves as a starting material for the semi-synthesis of purified alkaloids or novel derivatives.
• Functional Food & Beverages: Added to health-focused drinks and food products for enrichment.
• Veterinary Health Products: Used in animal health supplements and care products.

Basic Information

Product Name	Phellodendron Amurense Bark Extract
CAS No.	164288-52-2
Molecular Formula	Complex botanical extract; primary alkaloids include C20H18NO4+ (Berberine), C21H22NO4+ (Palmatine)
Molecular Weight	Varies by alkaloid; Berberine: 336.37 g/mol
Synonyms	Amur Cork Tree Extract; Cortex Phellodendri Extract; Huang Bai Extract; Berberis Extract (related); Phellodendron Extract; Jatrorrhizine Hydrochloride (related compound); Palmatine Chloride (related compound); Isoquinoline Alkaloids Extract
EINECS	Contact for details

Quality Control

Our Phellodendron Amurense Bark Extract is produced under strict quality management systems. Each batch is tested to verify identity, potency, and the absence of heavy metals, pesticides, and microbial contaminants. We provide comprehensive Certificates of Analysis (COA) detailing alkaloid content (e.g., total alkaloids or specific markers like berberine) and compliance with relevant standards for botanical ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Fine yellow to brown powder
Identification (HPLC/TLC)	Complies with reference standard
Assay (Total Alkaloids)	≥ 50% (HPLC) *typical, customizable
Berberine Content	Customizable (e.g., 10% - 98%)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Complies with ICH guidelines
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.