Description

4-Hydroxy-6-Methoxycoumarin is a versatile organic compound belonging to the coumarin family, valued for its role as a key synthetic intermediate and its inherent biological activity. This compound matters for its utility in creating more complex molecules in pharmaceutical and fine chemical synthesis. Industries that require it include pharmaceutical research, agrochemical development, and specialty chemical manufacturing for applications ranging from active pharmaceutical ingredients (APIs) to functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with coumarin-based structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging its bioactive scaffold.
• Fluorescent Probe & Dye Precursor: Acts as a starting material for synthesizing fluorescent dyes and molecular probes used in biochemical assays and diagnostic applications.
• Fine Chemical Synthesis: Employed in organic synthesis laboratories for constructing complex heterocyclic compounds and natural product analogs.
• Cosmetic Ingredient Research: Investigated for potential use in skincare formulations due to the UV-absorbing properties associated with the coumarin core structure.
• Academic & Industrial R&D: Utilized in chemical research for studying reaction mechanisms, biological activity, and material properties.

Basic Information

Item	Details
Product Name	4-Hydroxy-6-Methoxycoumarin
CAS No.	13252-84-1
Molecular Formula	C10H8O4
Molecular Weight	192.17 g/mol
Synonyms	6-Methoxy-4-hydroxycoumarin; 4-Hydroxy-6-methoxy-2H-chromen-2-one; 4-Hydroxy-6-methoxy-1-benzopyran-2-one; 6-Methoxyumbelliferone; Hymecromone Impurity; Skimmetin; 4-Hydroxy-6-methoxycoumarin; 6-Methoxy-4-hydroxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6-Methoxycoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, IR, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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