Description

Erythrinin D CAS NO 1616592-59-6 is a high-purity, naturally occurring isoflavonoid compound of significant interest in advanced research and development. This specialized chemical serves as a critical reference standard and building block for pharmaceutical and nutraceutical discovery. It is primarily utilized by researchers and manufacturers in the life sciences sector focusing on novel therapeutic agents and bioactive ingredients.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and complex formulations in quality control laboratories.
• Bioactive Compound Research: Serves as a key intermediate or probe in pharmacological studies investigating new drug candidates, particularly for metabolic and inflammatory pathways.
• Nutraceutical Development: Employed in the formulation and standardization of high-value dietary supplements and functional foods targeting specific health benefits.
• Academic & Institutional Research: Utilized in universities and research institutes for structural-activity relationship (SAR) studies and biochemical assays.
• Cosmeceutical Ingredients: Incorporated into advanced skincare product research for its potential antioxidant and bioactive properties.
• Analytical Method Development: Acts as a critical calibrant for developing and validating chromatographic methods (HPLC, LC-MS) in analytical chemistry.

Basic Information

Product Name	Erythrinin D
CAS No.	1616592-59-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Erythrinin D; 6-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one; 7-Methoxy-6-hydroxy-2-(4-hydroxyphenyl)chromone; Erythrinin D (natural); Isoflavone derivative ERD; [1]Benzopyrano[4,3-b]pyridin-7(7H)-one, 1,2,3,4-tetrahydro-9-hydroxy-10-methoxy-; Erythrina isoflavonoid D
EINECS	Contact for details

Quality Control

Every batch of Erythrinin D is produced and tested under a strict quality management system to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles by HPLC are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (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.