Description

Diosmetin Triacetate is a chemically modified derivative of the natural flavonoid diosmetin, produced via acetylation to enhance its stability and lipophilicity. This compound is a valuable pharmaceutical intermediate and a key reference standard for analytical and research purposes. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, nutraceutical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of advanced active pharmaceutical ingredients (APIs) and drug candidates.
• Analytical Reference Standard: Used for method development, validation, and quality control (QC) testing in HPLC, LC-MS, and other analytical techniques.
• Biochemical Research: Serves as a standard or reagent in studies investigating flavonoid metabolism, bioavailability, and biological activity.
• Nutraceutical Development: Employed in research for developing enhanced flavonoid-based supplements with improved stability profiles.
• Cosmetic Ingredient Synthesis: Used as a precursor in the production of specialized cosmetic actives targeting skin health.

Basic Information

Product Name	Diosmetin Triacetate
CAS No.	3162-05-8
Molecular Formula	C21H18O9
Molecular Weight	414.36 g/mol
Synonyms	3',5-Dihydroxy-4'-methoxy-7-acetoxyflavone Triacetate; 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one Triacetate; Diosmetin 7-Acetate; 7-Acetoxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-chromenone Triacetate; Flavone, 3',5-dihydroxy-4'-methoxy-7-(acetyloxy)-, triacetate
EINECS	Contact for details

Quality Control

Our Diosmetin Triacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification (IR, HPLC), assay (HPLC), and impurity profiling to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.