Description

Pectolinarigenin CAS NO 520-12-7 is a naturally occurring flavonoid compound, specifically a flavone, known for its distinct biological profile. This high-purity phytochemical is valued in research and development for its potential bioactive properties. It serves as a critical reference standard and intermediate for pharmaceutical, nutraceutical, and cosmetic applications where quality and consistency are paramount.

Application

• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in studies targeting inflammation, metabolic disorders, and oncology.
• Nutraceutical Formulations: Incorporated into dietary supplements for its potential antioxidant and health-promoting benefits.
• Cosmetic & Skincare Products: Employed in anti-aging and protective formulations due to its potential bioactive effects on skin cells.
• Biochemical Research: Serves as a key reagent and standard in enzymatic, receptor binding, and cellular pathway assays.
• Analytical Chemistry: Used as a high-purity calibration standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Plant Extract Standardization: Acts as a marker compound for the quality control and standardization of herbal extracts containing this flavonoid.

Basic Information

Product Name	Pectolinarigenin
CAS No.	520-12-7
Molecular Formula	C₁₇H₁₄O₆
Molecular Weight	314.29 g/mol
Synonyms	5,7-Dihydroxy-4',6-dimethoxyflavone; 4',6-Dimethoxy-5,7-dihydroxyflavone; Pectolinaringenin; 5,7-Dihydroxy-6,4'-dimethoxyflavone; NSC 407303; 6-Methoxyluteolin 4'-methyl ether
EINECS	Contact for details

Quality Control

Our Pectolinarigenin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

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