Description

3-Hydroxy-6-Methoxy-2H-1-Benzopyran-2-One is a high-purity organic compound belonging to the coumarin class, valued for its role as a key synthetic intermediate and active pharmaceutical ingredient (API) building block. Its defined molecular structure provides a versatile scaffold for advanced chemical synthesis in research and industrial applications. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for synthesizing complex organic molecules, dyes, and fragrances.
• Biochemical Research: Employed as a standard or reagent in studies involving enzyme inhibition, fluorescence, or natural product chemistry.
• Material Science: Investigated for potential use in the development of organic light-emitting diodes (OLEDs) or other advanced functional materials.

Basic Information

Product Name	3-Hydroxy-6-Methoxy-2H-1-Benzopyran-2-One
CAS No.	3450-77-9
Molecular Formula	C₁₀H₈O₄
Molecular Weight	192.17 g/mol
Synonyms	6-Methoxyumbelliferone; 6-Methoxy-7-hydroxycoumarin; 7-Hydroxy-6-methoxycoumarin; Esculetin 6-methyl ether; β-Resorcylic Acid Methylester Lactone; 6-Methoxy-7-hydroxy-2H-1-benzopyran-2-one; 6-Methoxyumbelliferon; 6-MU
EINECS	222-371-5

Quality Control

Our 3-Hydroxy-6-Methoxy-2H-1-Benzopyran-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the highest standards for research and industrial use. Certificates of Analysis (COA) documenting all specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	228°C - 232°C
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.