Description

Decursitin D is a bioactive natural compound belonging to the class of coumarin derivatives, isolated from the roots of *Angelica gigas*. This high-purity reference standard is essential for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical identity and activity are paramount. It is primarily sought by scientists and quality control professionals for use in analytical method development, biological activity studies, and as a critical marker compound for the standardization of botanical extracts.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of related products in quality control laboratories.
• Bioactivity Research: Serves as a key investigational compound in pharmacological studies targeting anti-inflammatory, neuroprotective, and anticancer activities.
• Natural Product Isolation & Analysis: Acts as a critical marker for the authentication and standardization of *Angelica gigas* extracts and related herbal preparations.
• Method Development & Validation: Employed in developing and validating analytical methods such as HPLC, LC-MS, and TLC for coumarin analysis.
• Nutraceutical Quality Assurance: Used to ensure the potency, consistency, and authenticity of finished dietary supplement products containing this bioactive.

Basic Information

Product Name	Decursitin D
CAS No.	245446-61-1
Molecular Formula	C20H22O6
Molecular Weight	358.39 g/mol
Synonyms	Decursitin D; (2'S)-2'-Hydroxy-3',4'-dihydroxanthyletin; AGN-PC-0D5Q0J; 2H-1-Benzopyran-2-one, 6-[(2S)-3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-yl]-7-hydroxy-; 6-[(2S)-7-Hydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]-7-hydroxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Every batch of Decursitin D is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to support its use as a high-grade reference material. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identification, and impurity profiles 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). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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