Description

Gossypitrin CAS NO 489-34-9 is a naturally occurring flavonoid compound, specifically a flavonol glycoside, known for its distinct chemical structure and biological activity. This compound is valued for its role as a key phytochemical marker and its potential as a research standard in the study of plant-derived bioactives. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and botanical extract industries for applications in analytical research, reference standard development, and product formulation.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard and active pharmaceutical ingredient (API) intermediate in the development of new therapeutic agents.
• Nutraceutical & Dietary Supplement Formulation: Incorporated as a bioactive component in supplements targeting antioxidant support and overall wellness.
• Analytical Chemistry & Quality Control: Serves as a critical certified reference material (CRM) for the identification and quantification of gossypitrin in raw materials and finished products via HPLC, LC-MS, or TLC.
• Botanical Extract Standardization: Employed to standardize and authenticate plant extracts, particularly those derived from Gossypium (cotton) species and other flavonoid-rich botanicals.
• Cosmeceutical Product Development: Investigated for inclusion in skincare formulations for its potential antioxidant and skin-protective properties.
• Academic & Life Science Research: Utilized in biochemical and pharmacological studies to explore mechanisms of action, bioavailability, and metabolic pathways.

Basic Information

Product Name	Gossypitrin
CAS No.	489-34-9
Molecular Formula	C21H20O12
Molecular Weight	464.38 g/mol
Synonyms	Gossypitrin; Gossypetin 8-glucoside; Gossypetin 8-O-β-D-glucopyranoside; 3,5,7,8,3',4'-Hexahydroxyflavone 8-glucoside; 8-Glucosylgossypetin; Quercetagetin 8-glucoside; CI 75670; Gossypitrine
EINECS	Contact for details

Quality Control

Our Gossypitrin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis, to meet the stringent requirements for research and industrial use. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

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 brownish-yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.