Description

Demethyleustomin CAS NO 82868-96-0 is a high-purity, specialized coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical intermediate for developing novel bioactive molecules, offering researchers a versatile building block with a defined chemical architecture. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate within the coumarin chemical space.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for the development of new drug candidates with potential therapeutic activities.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition, receptor binding, or other biological mechanisms.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate molecular frameworks, particularly those containing the coumarin core.
• Agrochemical Research: Investigated as an intermediate for creating novel active ingredients with herbicidal or pesticidal properties.
• Material Science: Explored for the synthesis of organic fluorescent dyes or optical materials due to the inherent photophysical properties of the coumarin structure.

Basic Information

Product Name	Demethyleustomin
CAS No.	82868-96-0
Molecular Formula	C15H14O5
Molecular Weight	274.27 g/mol
Synonyms	7-Hydroxy-5-methoxy-2-methyl-4H-chromen-4-one; 5-Methoxy-7-hydroxy-2-methylchromone; Demethyleustomin; 5-O-Methyleleutherin; NSC 339586
EINECS	Contact for details

Quality Control

Our Demethyleustomin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients in regulated development pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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