Description

Gardenin B CAS NO 2798-20-1 is a high-purity, naturally derived flavonoid compound valued for its specific chemical structure and biological activity. This compound is critical for research and development in the life sciences, where precise molecular integrity is paramount. It serves as a key intermediate and reference standard for pharmaceutical, nutraceutical, and advanced material synthesis applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in pharmacological and metabolic pathway studies.
• Nutraceutical Development: Incorporated into high-end dietary supplements and functional foods for its potential bioactive properties.
• Cosmetic Actives: Formulated into advanced skincare products for its antioxidant and potential skin-beneficial effects.
• Analytical Chemistry: Employed as a certified reference material (CRM) for quality control and method validation in analytical laboratories.
• Material Science: Investigated for its properties in the development of specialized organic compounds and polymers.

Basic Information

Product Name	Gardenin B
CAS No.	2798-20-1
Molecular Formula	C17H14O6
Molecular Weight	314.29 g/mol
Synonyms	5,7-Dihydroxy-3',4',5',8-tetramethoxyflavone; 5,7-Dihydroxy-3',4',5',8-tetramethoxyflavonol; Gardenin B; 3',4',5',8-Tetramethoxy-5,7-dihydroxyflavone; 5,7-Dihydroxy-3,4,5,8-tetramethoxyflavone; NSC 407324; Flavone, 5,7-dihydroxy-3',4',5',8-tetramethoxy-
EINECS	220-531-6

Quality Control

Every batch of Gardenin B is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are suitable for research and development applications requiring high-grade materials. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
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.