Description

(+/-)-Epicatechin CAS NO 13392-26-2 is a naturally occurring flavan-3-ol, a key member of the catechin family of polyphenolic compounds. This versatile molecule is highly valued for its potent antioxidant properties and its role as a fundamental building block in the study of plant biochemistry and human health. It serves as a critical reference standard and raw material for research and development across several high-value industries. Key sectors that rely on this compound include nutraceuticals, pharmaceuticals, cosmetics, and food science.

Application

• Nutraceutical & Dietary Supplement Formulation: Used as a key active ingredient or reference standard in antioxidant supplements and health products targeting cardiovascular and metabolic wellness.
• Pharmaceutical Research & Development: Serves as a crucial reference compound and starting material for pharmacokinetic studies, bioactivity assays, and the development of novel therapeutic agents.
• Cosmetic & Skincare Products: Incorporated into formulations for its antioxidant and potential anti-aging benefits, helping to protect skin from environmental stressors.
• Food & Beverage Science: Utilized in research related to the health benefits of cocoa, tea, and other plant-based foods, as well as in functional food development.
• Analytical & Quality Control Laboratories: Acts as a primary standard for the HPLC, LC-MS, or UV-Vis quantification of catechins in complex botanical extracts and finished products.
• Academic & Biochemical Research: Fundamental for studies in plant metabolism, free radical chemistry, and the investigation of polyphenol-mediated biological pathways.

Basic Information

Product Name	(+/-)-Epicatechin
CAS No.	13392-26-2
Molecular Formula	C15H14O6
Molecular Weight	290.27 g/mol
Synonyms	Epicatechin (racemic); (±)-Epicatechin; DL-Epicatechin; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol; Cianidanol; L-Epicatechol (incorrect but common); Catechin isomer; Flavan-3-ol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
EINECS	236-510-6

Quality Control

Our (+/-)-Epicatechin is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure identity, purity, and consistency, meeting the stringent requirements for research and industrial use. Certificates of Analysis (COA) detailing specific test results, including assay by HPLC, are provided with every shipment. We can supply material suitable for use as an analytical reference standard upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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