Description

Mate, Ext. CAS NO 73296-98-7 is a standardized botanical extract derived from the leaves of the Ilex paraguariensis plant, commonly known as Yerba Mate. This extract is valued for its consistent concentration of bioactive compounds, including polyphenols and xanthines, which are critical for product efficacy and batch-to-batch reliability. It is primarily utilized by manufacturers in the nutraceutical, functional food and beverage, and cosmetic industries seeking natural, high-quality ingredients.

Application

• Nutraceutical & Dietary Supplements: Used as a key ingredient in capsules, tablets, and powders for its energizing and antioxidant properties.
• Functional Beverages: Incorporated into energy drinks, teas, and health tonics to provide a natural source of stimulation and flavor.
• Cosmetics & Personal Care: Formulated into skincare products for its antioxidant and anti-inflammatory benefits.
• Food Fortification: Added to food products like bars and confectionery to enhance nutritional profiles.
• Pharmaceutical Intermediates: Serves as a starting material for the isolation and purification of specific active pharmaceutical ingredients (APIs).
• Research & Development: Employed as a reference standard or raw material in biochemical and pharmacological studies.

Basic Information

Item	Details
Product Name	Mate, Ext.
CAS No.	73296-98-7
Molecular Formula	Not Applicable (Complex Botanical Extract)
Molecular Weight	Not Applicable (Complex Botanical Extract)
Synonyms	Yerba Mate Extract; Ilex paraguariensis Leaf Extract; Mate Leaf Extract; Paraguay Tea Extract; Herba Mate Extract; Jesuit's Tea Extract; St. Bartholomew's Tea; Green Mate Extract; Standardized Mate Extract
EINECS	Contact for details

Quality Control

Our Mate, Ext. is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets defined specifications for key markers such as polyphenol content, caffeine levels, and solvent residues. Certificates of Analysis (COA) documenting purity, potency, and safety are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation and to minimize degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Fine Brown to Greenish-Brown Powder
Identification (HPLC/TLC)	Complies with Standard
Assay (Total Polyphenols)	Min. 20% - 60% (as Gallic Acid Equivalents)
Assay (Caffeine)	Specified Range Available (e.g., 1-10%)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets 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.