Description

4-Hydroxy-5,7-Dimethoxy-3-(4'-Methoxyphenyl)Coumarin is a high-purity, synthetically derived coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical versatile building block for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the development of new therapeutic agents and high-value specialty compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Fluorescent Probe Synthesis: Used to create specialized coumarin-based fluorescent dyes and markers for biochemical assays and cellular imaging studies.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing advanced organic electronic materials due to its photophysical properties.
• Fine Chemical Synthesis: Employed as a sophisticated building block for constructing complex molecular architectures in asymmetric synthesis and total synthesis projects.
• Biochemical Research: Utilized in studies investigating enzyme inhibition, receptor binding, and other structure-activity relationship (SAR) analyses.
• Cosmetic Ingredient Research: Investigated for potential applications in premium skincare formulations for its structural properties related to UV absorption and antioxidant activity.

Basic Information

Item	Detail
Product Name	4-Hydroxy-5,7-Dimethoxy-3-(4'-Methoxyphenyl)Coumarin
CAS No.	14736-59-5
Molecular Formula	C₁₈H₁₆O₆
Molecular Weight	328.32 g/mol
Synonyms	5,7-Dimethoxy-4-hydroxy-3-(4-methoxyphenyl)-2H-chromen-2-one; 3-(4-Methoxyphenyl)-4-hydroxy-5,7-dimethoxycoumarin; 4-Hydroxy-3-(4-methoxyphenyl)-5,7-dimethoxycoumarin; NSC 407347; 4'-Methoxy-4-hydroxy-5,7-dimethoxy-3-phenylcoumarin
EINECS	Contact for details

Quality Control

Every batch of our 4-Hydroxy-5,7-Dimethoxy-3-(4'-Methoxyphenyl)Coumarin is produced and tested under a strict quality management system. We guarantee high chemical purity and consistent batch-to-batch reproducibility to meet the exacting standards of research and development. Comprehensive analytical testing, including HPLC, NMR, and MS, is performed. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (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.