Description

Euchrestaflavanone B is a specialized, high-purity flavonoid compound isolated from natural sources. This compound is of significant interest for its role as a key reference standard and a promising bioactive scaffold in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and life science sectors for applications in drug discovery, analytical method development, and the study of natural product chemistry.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Bioactivity Research: Serves as a lead compound or probe in pharmacological studies targeting inflammation, oxidative stress, and metabolic disorders.
• Natural Product Isolation & Identification: Acts as a critical marker compound for the authentication and standardization of Euchresta species and related botanicals.
• Nutraceutical Development: Investigated for potential inclusion in advanced dietary supplements focused on cellular health and antioxidant support.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in phytochemistry, synthetic biology, and structure-activity relationships (SAR).

Basic Information

Product Name	Euchrestaflavanone B
CAS No.	87402-91-3
Molecular Formula	C20H20O5
Molecular Weight	340.37 g/mol
Synonyms	(2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-4H-chromen-4-one; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-6-(3-methyl-2-butenyl)-4-chromanone; Flavanone B; Euchresta flavanone B
EINECS	Contact for details

Quality Control

Our Euchrestaflavanone B is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant guidelines for reference standard materials to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider keeping the product under inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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