Description

Pectolinarin is a flavonoid glycoside, specifically a flavone, recognized for its significant biological activity and potential as a reference standard. This high-purity compound is essential for research and development in the life sciences, offering a reliable benchmark for analytical and pharmacological studies. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and botanical extract industries.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of herbal medicines and botanical extracts.
• Biochemical Research: Serves as a key reagent in studies investigating anti-inflammatory, antioxidant, and hepatoprotective mechanisms of action.
• Natural Product Isolation: Acts as a marker compound for the identification and quantification of Pectolinarin in source plants like Cirsium and Linaria species.
• Analytical Method Development: Employed in HPLC, LC-MS, and TLC method development and validation for flavonoid analysis.
• Nutraceutical Formulation: Investigated for inclusion in dietary supplements targeting metabolic and inflammatory pathways.
• Cosmeceutical Research: Studied for potential skin-benefiting properties in advanced cosmetic formulations.

Basic Information

Product Name	Pectolinarin
CAS No.	134-33-8
Molecular Formula	C29H34O15
Molecular Weight	622.57 g/mol
Synonyms	Pectolinarin; Pectolinarin-7-rutinoside; 5,7-Dihydroxy-6,4'-dimethoxyflavone-7-rutinoside; Linarin; Acacetin-7-O-rutinoside; 4',5-Dihydroxy-6,7-dimethoxyflavone 7-rutinoside; Flavone, 5-hydroxy-6,7-dimethoxy-4'-β-D-rutinoside; EINECS 205-142-7
EINECS	205-142-7

Quality Control

Our Pectolinarin is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the stringent requirements for research and reference standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and analytical results.

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 light brown 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.