Description

2,2',3,3'-Tetrahydro-5',7'-Dihydroxy-5,7-Dimethoxy-2,2'-Diphenyl-4,8'-Bi-(4H-1-Benzopyran)-4'-One is a complex biflavonoid derivative, a class of compounds known for their significant biological and chemical activity. This compound matters for its potential as a key intermediate or active ingredient in advanced research and development, particularly in the pharmaceutical and nutraceutical sectors. It is primarily needed by R&D chemists and process development scientists working in pharmaceutical synthesis, natural product chemistry, and high-value specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel therapeutic agents, particularly those targeting oxidative stress and inflammation.
• Natural Product Research: Used as a reference standard or starting material in the study and semi-synthesis of complex flavonoids and biflavonoids.
• Biochemical Research: Investigated for its potential biological activities, including antioxidant, anti-inflammatory, and enzyme inhibition properties.
• Specialty Chemical Synthesis: Employed in the development of high-performance materials, dyes, or ligands for metal complexes due to its polyphenolic structure.
• Cosmeceutical Ingredient Development: Explored for use in premium skincare formulations for its potential antioxidant benefits.

Basic Information

Item	Detail
Product Name	2,2',3,3'-Tetrahydro-5',7'-Dihydroxy-5,7-Dimethoxy-2,2'-Diphenyl-4,8'-Bi-(4H-1-Benzopyran)-4'-One
CAS No.	11047-73-7
Molecular Formula	C32H26O8
Molecular Weight	538.55 g/mol
Synonyms	5',7'-Dihydroxy-5,7-dimethoxy-2,2-diphenyl[4,8'-bi-4H-1-benzopyran]-4'-one; 2,2',3,3'-Tetrahydro-5',7'-dihydroxy-5,7-dimethoxy-2,2-diphenyl-4,8'-bi(4H-1-benzopyran)-4'-one; Amentoflavone tetramethyl ether derivative; Biflavonoid derivative; CAS 11047-73-7
EINECS	Contact for details

Quality Control

Our 2,2',3,3'-Tetrahydro-5',7'-Dihydroxy-5,7-Dimethoxy-2,2'-Diphenyl-4,8'-Bi-(4H-1-Benzopyran)-4'-One is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

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 nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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