Description

7-(2,4-Dihydroxyphenyl)-5-Hydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One is a complex, naturally-derived benzopyranone compound with significant biological activity. This high-purity chemical intermediate is valued for its role in advanced pharmaceutical research and development. It is primarily sought by research institutions and manufacturers in the life sciences sector for its potential in creating novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for anti-inflammatory and antioxidant applications.
• Biochemical Research: Used as a reference standard or active probe in studies of enzyme inhibition, signal transduction, and cellular pathways.
• Natural Product Synthesis: Serves as a core structural motif for the semi-synthesis or total synthesis of complex natural products and their analogs.
• Cosmeceutical Development: Investigated for potential use in high-end skincare formulations targeting oxidative stress and skin aging due to its polyphenolic structure.
• Analytical Standard: Employed as a certified reference material (CRM) for quality control and analytical method development in laboratories.

Basic Information

Product Name	7-(2,4-Dihydroxyphenyl)-5-Hydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One
CAS No.	20387-73-9
Molecular Formula	C25H24O6
Molecular Weight	420.46 g/mol
Synonyms	5,7-Dihydroxy-2-(2,4-dihydroxyphenyl)-2,2-dimethyl-8-(3-methylbut-2-en-1-yl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one; 5,7-Dihydroxy-2-(2,4-dihydroxyphenyl)-2,2-dimethyl-8-(3-methyl-2-butenyl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one; Isobavachalcone; Bavachalcone; Corylifol A; (E)-1-[2,4-Dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(2,4-dihydroxyphenyl)-2-methyl-1-propen-1-one
EINECS	Contact for details

Quality Control

Our 7-(2,4-Dihydroxyphenyl)-5-Hydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One is manufactured under strict quality management systems. Each 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) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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	Yellow to light brown 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.