Description

5,7-Dimethoxyisoflavone is a synthetic, methoxylated derivative of the isoflavone class, known for its enhanced stability and bioavailability compared to its natural counterparts. This compound serves as a critical pharmaceutical intermediate and a valuable reference standard for analytical and research purposes. It is primarily utilized by manufacturers and R&D teams in the pharmaceutical, nutraceutical, and life science industries for developing and testing bioactive formulations.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates targeting metabolic and hormonal pathways.
• Analytical Reference Standard: Serves as a high-purity benchmark for quality control and method validation in HPLC and LC-MS analysis.
• Nutraceutical Research: Investigated for its potential bioactive properties in dietary supplement development.
• Biochemical Research: Employed in in-vitro and in-vivo studies to explore cellular mechanisms and receptor interactions.
• Cosmetic Ingredient: Explored for use in advanced skincare formulations for its potential antioxidant activity.

Basic Information

Product Name	5,7-Dimethoxyisoflavone
CAS No.	26964-35-2
Molecular Formula	C17H14O5
Molecular Weight	298.29 g/mol
Synonyms	5,7-Dimethoxy-3-phenyl-4H-1-benzopyran-4-one; 5,7-Dimethoxy-3-phenylchromone; Isoflavone, 5,7-dimethoxy-; 3-Phenyl-5,7-dimethoxychromone; 4H-1-Benzopyran-4-one, 5,7-dimethoxy-3-phenyl-; NSC 407303
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxyisoflavone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

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 accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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