Description

Gentisin is a naturally occurring xanthone derivative, a class of compounds known for their diverse biological activities. This high-purity compound is valued for its role as a key intermediate in pharmaceutical research and fine chemical synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and advanced material sectors for developing new therapeutic agents and functional ingredients.

Application

• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting inflammation and oxidative stress.
• Biochemical Research: Used as a reference standard or active component in studies investigating antioxidant, anti-inflammatory, and enzyme-inhibitory mechanisms.
• Natural Product Isolation & Standardization: Acts as a marker compound for the quality control and standardization of botanical extracts, especially from Gentiana species.
• Cosmeceutical Ingredients: Incorporated into advanced skincare formulations for its potential antioxidant properties, helping to protect skin from environmental stressors.
• Fine Chemical Synthesis: Employed in organic synthesis to create more complex xanthone derivatives with tailored properties for various industrial applications.

Basic Information

Product Name	Gentisin
CAS No.	437-50-3
Molecular Formula	C14H10O5
Molecular Weight	258.23 g/mol
Synonyms	1,7-Dihydroxy-3-methoxyxanthone; Gentianin; Gentisein; 3-Methoxy-1,7-dihydroxyxanthone; 1,7-Dihydroxy-3-methoxy-9H-xanthen-9-one; NSC 407259; Gentiin
EINECS	207-119-7

Quality Control

Our Gentisin is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods (IR, NMR). We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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