Description

4-Hydroxy-7-Methoxycoumarin is a key organic intermediate belonging to the coumarin family of compounds. This derivative is valued for its role as a versatile building block in the synthesis of more complex molecules with diverse biological activities. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research and development purposes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates, particularly those exploring anticoagulant, anti-inflammatory, or fluorescent probe properties.
• Agrochemical Synthesis: Used in the development and production of novel pesticides, herbicides, and plant growth regulators, leveraging the bioactivity of the coumarin scaffold.
• Fluorescent Dye & Probe Manufacturing: Acts as a core structure for creating fluorescent markers, sensors, and tags used in biochemical assays, diagnostics, and cellular imaging.
• Fine Chemical & Fragrance Ingredient: Employed in the synthesis of specialty chemicals, including certain fragrance and flavor components where coumarin derivatives are applicable.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in organic chemistry, facilitating studies on heterocyclic chemistry and structure-activity relationships.

Basic Information

Product Name	4-Hydroxy-7-Methoxycoumarin
CAS No.	17575-15-4
Molecular Formula	C₁₀H₈O₄
Molecular Weight	192.17 g/mol
Synonyms	7-Methoxy-4-hydroxycoumarin; 4-Hydroxy-7-methoxy-2H-1-benzopyran-2-one; 7-Methoxyumbelliferone; Hymecromone Impurity; Scopoletin Derivative; 4-Hydroxy-7-methoxy-chromen-2-one; 7-Methoxy-4-chromenol
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-7-Methoxycoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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.