Description

4H-1-Benzopyran-4-One, 8-(1,1-Dimethyl-2-Propen-1-Yl)-5,7-Dihydroxy-3-(4-Hydroxyphenyl)- is a specialized flavonoid derivative, valued for its unique prenylated structure and multiple phenolic hydroxyl groups. This compound is of significant interest in advanced research and development due to its potential as a key synthetic intermediate or a bioactive scaffold. It is primarily sought by the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery, natural product synthesis, and material science.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting antioxidant or anti-inflammatory pathways.
• Natural Product Research: Used as a reference standard or a synthetic analog for studying the structure-activity relationships of complex flavonoids.
• Fine Chemical Synthesis: Acts as a precursor for the development of specialty chemicals, dyes, and advanced organic materials.
• Biochemical Research: Employed in in-vitro studies to investigate biological activities such as enzyme inhibition or receptor binding.
• Cosmeceutical Development: Explored for potential use in high-value skincare formulations due to its polyphenolic structure.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 8-(1,1-Dimethyl-2-Propen-1-Yl)-5,7-Dihydroxy-3-(4-Hydroxyphenyl)-
CAS No.	651750-08-2
Molecular Formula	C20H20O5
Molecular Weight	340.37 g/mol
Synonyms	8-(3-Methylbut-2-en-1-yl)-5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one; 8-Prenyl-5,7,4'-trihydroxyflavone; 8-Prenylapigenin; 8-(3,3-Dimethylallyl)apigenin; 5,7,4'-Trihydroxy-8-prenylflavone; 8-(1,1-Dimethyl-2-propenyl)apigenin; Flavonoid derivative 651750-08-2
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data including HPLC purity, identity confirmation via spectroscopic methods (IR, NMR), and residual solvent analysis. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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