Description

Pectolinarin is a flavonoid glycoside, specifically a flavone, derived from various plant sources. This compound is valued for its significant biological activity, making it a key intermediate and reference standard in research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries for applications in anti-inflammatory, antioxidant, and metabolic health studies.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of anti-inflammatory and hepatoprotective drugs.
• Nutraceutical Formulations: Incorporated into dietary supplements for its potential antioxidant and metabolic health benefits.
• Cosmetic & Skincare Products: Serves as a bioactive ingredient in formulations targeting skin aging and oxidative stress due to its antioxidant properties.
• Biochemical Research: Employed as a tool compound in in-vitro and in-vivo studies to investigate flavonoid metabolism and biological pathways.
• Analytical Standard: Used for quality control and method validation in HPLC and LC-MS analysis within quality control laboratories.

Basic Information

Product Name	Pectolinarin
CAS No.	28978-02-1
Molecular Formula	C₂₉H₃₄O₁₅
Molecular Weight	622.57 g/mol
Synonyms	Pectolinarin; Pectolinaroside; 5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yl β-D-glucopyranosiduronic acid; Linarin 7-rutinoside; Cirsimarin; 4H-1-Benzopyran-4-one, 7-[[6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-; Pectolinarigenin 7-rutinoside
EINECS	Contact for details

Quality Control

Our Pectolinarin is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets high-purity standards suitable for research and development. A comprehensive 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

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.