Description

Ankaflavin is a bioactive secondary metabolite belonging to the class of azaphilone pigments, primarily derived from *Monascus* species fermentation. This compound is of significant commercial interest due to its potent biological activities, including antioxidant, anti-inflammatory, and potential lipid-lowering properties. It is a critical material for research and development in the pharmaceutical, nutraceutical, and food colorant industries, where natural and functional ingredients are in high demand.

Application

• Pharmaceutical Research: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of drugs targeting metabolic syndromes, such as hyperlipidemia and diabetes.
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods for its antioxidant and potential cholesterol-management benefits.
• Natural Food Coloring: Used as a natural pigment to impart yellow to red hues in food products, offering an alternative to synthetic dyes.
• Biochemical Research: Employed as a standard or reagent in laboratory studies to investigate its mechanism of action, biosynthesis pathways, and biological effects.
• Cosmeceuticals: Utilized in advanced skincare formulations for its anti-inflammatory and protective properties against oxidative stress.

Basic Information

Product Name	Ankaflavin
CAS No.	50980-32-0
Molecular Formula	C23H26O5
Molecular Weight	382.45 g/mol
Synonyms	Ankaflavin; Monascorubrin related compound; 3,6-Dimethyl-8a-(2-methylbut-2-enoyl)-1,4,4a,5,6,7,8,8a-octahydronaphthalene-2,5-dione; Azaphilone pigment; Monascus pigment; (4aS,8aS)-3,6-Dimethyl-8a-[(2E)-2-methylbut-2-enoyl]-1,4,4a,5,6,7,8,8a-octahydronaphthalene-2,5-dione
EINECS	Contact for details

Quality Control

Our Ankaflavin is produced and tested under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation by spectroscopic methods (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is available with each shipment to support your quality assurance and regulatory compliance 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange-red powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (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.