Description

3-Hydroxy-7-Methoxy-2H-1-Benzopyran-2-One is a high-purity organic compound belonging to the coumarin derivative family. This compound is valued for its role as a key synthetic intermediate and a structural motif in the development of bioactive molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing complex organic molecules, dyes, and functional materials.
• Biochemical Research: Employed in studies exploring enzyme inhibition, receptor binding, and other biological activities associated with coumarin scaffolds.
• Flavor and Fragrance Industry: Potential use as a starting material for creating specific aromatic compounds, given its structural relationship to natural coumarins.

Basic Information

Product Name	3-Hydroxy-7-Methoxy-2H-1-Benzopyran-2-One
CAS No.	33265-12-2
Molecular Formula	C10H8O4
Molecular Weight	192.17 g/mol
Synonyms	7-Methoxyumbelliferone; 7-Methoxy-3-hydroxycoumarin; 3-Hydroxy-7-methoxycoumarin; 7-Methoxy-3-hydroxychromen-2-one; 7-Methoxy-3-hydroxy-2H-chromen-2-one; 7-Methoxy-3-hydroxy-2H-1-benzopyran-2-one; 7-Methoxy-3-hydroxy-2H-1-benzopyran-2-one; 7-Methoxy-3-hydroxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-7-Methoxy-2H-1-Benzopyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a 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	Contact for details
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.