Description

Demethylwedelolactone is a bioactive natural coumarin derivative, recognized for its significant role as a key chemical intermediate and reference standard. This compound is valued for its specific structural framework, which is crucial for advanced research and synthesis in medicinal chemistry. It is primarily sought by the pharmaceutical, biotechnology, and fine chemical sectors for applications in drug discovery, analytical method development, and the production of specialized active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe compound in pharmacological and biological activity studies.
• Natural Product Chemistry: Serves as a pure analytical standard for the identification and quantification of wedelolactone and related compounds in plant extracts.
• Medicinal Chemistry R&D: Employed in structure-activity relationship (SAR) studies to develop new drug candidates with targeted biological functions.
• Analytical Method Development: Utilized as a high-purity calibrant in HPLC, LC-MS, and other chromatographic techniques for method validation.

Basic Information

Product Name	Demethylwedelolactone
CAS No.	6468-55-9
Molecular Formula	C₁₅H₈O₇
Molecular Weight	300.22 g/mol
Synonyms	1,8,9-Trihydroxy-3-methoxy-6H-[1]benzofuro[3,2-c]chromen-6-one; Norwedelolactone; Desmethylwedelolactone; Wedelolactone Impurity; 3'-O-Methylellagic acid derivative; Eclabron; Ecliptal
EINECS	Contact for details

Quality Control

Our Demethylwedelolactone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is supported by a detailed Certificate of Analysis (COA). We adhere to relevant industry guidelines to meet the stringent requirements of research and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

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