Description

4',5-Di-o-Acetyl Genistein is a chemically modified derivative of the natural isoflavone genistein, featuring acetyl groups at specific hydroxyl positions. This modification enhances its lipophilicity and stability, making it a valuable intermediate for advanced pharmaceutical and nutraceutical research. It is primarily sought by R&D chemists and manufacturers in the life sciences sector for developing novel therapeutic agents, high-purity reference standards, and specialized dietary supplements.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel drug candidates targeting hormone-related pathways and cancers.
• Biochemical Research: Used as a stable, cell-permeable probe or standard in studying the biological activity and metabolism of genistein derivatives.
• Nutraceutical Development: Serves as an advanced ingredient for formulating high-potency, bioavailable dietary supplements.
• Reference Standard: Employed as a certified reference material (CRM) for quality control and analytical method validation in laboratories.
• Cosmeceutical Applications: Investigated for use in advanced skincare formulations for its potential antioxidant and skin-beneficial properties.

Basic Information

Product Name	4',5-Di-o-Acetyl Genistein
CAS No.	656229-81-1
Molecular Formula	C19H16O7
Molecular Weight	356.33 g/mol
Synonyms	4',5-Di-O-acetylgenistein; 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 4',5-Diacetate; Genistein 4',5-Diacetate; 4',5-Diacetylgenistein; NSC 777913; 4',5-Bis-O-acetylgenistein
EINECS	Contact for details

Quality Control

Our 4',5-Di-o-Acetyl Genistein is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production 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). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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