Description

Epitheaflavic Acid is a specialized organic compound belonging to the class of polyphenolic compounds. This high-purity chemical is valued for its role as a key intermediate and reference standard in advanced research and development. It is primarily sought after by the pharmaceutical, nutraceutical, and fine chemical synthesis industries for applications requiring precise molecular structures and consistent quality.

Application

• Pharmaceutical Research: Serves as a critical intermediate in the synthesis of novel therapeutic agents and bioactive molecules.
• Analytical Reference Standard: Used as a high-purity standard in HPLC, LC-MS, and other analytical methods for quality control and method validation.
• Nutraceutical Development: Investigated as a potential active ingredient or precursor in dietary supplements due to its polyphenolic structure.
• Biochemical Studies: Employed in research to study antioxidant mechanisms, enzyme interactions, and other biological pathways.
• Fine Chemical Synthesis: Acts as a building block for the preparation of more complex, value-added chemical entities.
• Cosmeceutical Research: Explored for potential applications in advanced skincare formulations targeting oxidative stress.

Basic Information

Product Name	Epitheaflavic Acid
CAS No.	30407-94-4
Molecular Formula	C15H12O5
Molecular Weight	272.25 g/mol
Synonyms	Epitheaflavic Acid; 3,4,5,7-Tetrahydroxyflavan-3-ol; (-)-Epitheaflavic Acid; Theaflavic Acid isomer; C15H12O5; Polyphenol intermediate; Flavan-3-ol derivative
EINECS	Contact for details

Quality Control

Our Epitheaflavic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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