Description

3,7-o-Diacetylpibanksin is a chemically modified flavonoid derivative, valued for its role as a key intermediate in advanced organic synthesis and pharmaceutical research. Its acetylated structure provides enhanced stability and reactivity, making it a crucial building block for developing novel bioactive compounds. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting inflammation and oxidative stress.
• Biochemical Research: Used as a standard or reagent in studies investigating flavonoid metabolism, bioavailability, and structure-activity relationships (SAR).
• Nutraceutical Development: Employed in the research and development of advanced dietary supplements and functional food ingredients with enhanced bioactivity.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex organic molecules, flavors, and fragrances in high-value chemical manufacturing.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for method development and compound identification via HPLC or LC-MS.

Basic Information

Product Name	3,7-o-Diacetylpibanksin
CAS No.	103553-98-6
Molecular Formula	C21H20O10
Molecular Weight	432.38 g/mol
Synonyms	3,7-Di-O-acetylpibanksin; Pibanksin 3,7-diacetate; 3,7-Diacetylpibanksin; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one 3,7-diacetate; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxyphenyl)-, 3,7-diacetate
EINECS	Contact for details

Quality Control

Our 3,7-o-Diacetylpibanksin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your 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	Off-white to light yellow 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%

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