Description

7-o-[2-(1,3-Dioxanyl)Ethyl]Daidzein is a chemically modified derivative of the soy isoflavone daidzein, featuring a 1,3-dioxanyl ethyl group at the 7-position. This structural modification is designed to enhance its bioavailability, stability, and specific biological activity compared to the parent compound. It is a key intermediate and research chemical of significant interest for pharmaceutical development and advanced biochemical studies. Target industries include pharmaceutical R&D, nutraceutical ingredient manufacturing, and academic research institutions focused on metabolic and hormonal pathways.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents targeting estrogen receptors.
• Nutraceutical Research: Investigated for the development of advanced, bioavailable dietary supplements and functional food ingredients.
• Biochemical Probe: Used in laboratory studies to investigate the structure-activity relationships (SAR) of isoflavonoids and their metabolic pathways.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Cosmeceutical Development: Explored for potential applications in skincare formulations due to the antioxidant properties of isoflavone derivatives.

Basic Information

Product Name	7-o-[2-(1,3-Dioxanyl)Ethyl]Daidzein
CAS No.	250252-71-2
Molecular Formula	C21H22O7
Molecular Weight	386.40 g/mol
Synonyms	7-O-[2-(1,3-Dioxan-2-yl)ethyl]daidzein; Daidzein 7-O-(2-(1,3-dioxan-2-yl)ethyl) ether; 2-[4-(2-(1,3-Dioxan-2-yl)ethoxy)phenyl]-7-hydroxy-3-chromenone; 7-Hydroxy-3-(4-(2-(1,3-dioxan-2-yl)ethoxy)phenyl)-4H-chromen-4-one; 4',7-Dihydroxyisoflavone 7-(2-(1,3-dioxanyl)ethyl) ether
EINECS	Contact for details

Quality Control

Our 7-o-[2-(1,3-Dioxanyl)Ethyl]Daidzein is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and development grade 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 product 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
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.