Description

3-(4-Hydroxyphenyl)-6-Methoxy-2H-Chromen-2-One is a specialized coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a crucial synthetic intermediate and building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on creating new therapeutic agents, fluorescent probes, and high-performance organic compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic frameworks and functionalized coumarin derivatives.
• Biochemical Research: Used in the development of fluorescent markers, molecular probes, and tools for studying biological processes.
• Material Science: Investigated as a component in the development of organic light-emitting diodes (OLEDs) and other advanced organic electronic materials.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and plant growth regulators.

Basic Information

Product Name	3-(4-Hydroxyphenyl)-6-Methoxy-2H-Chromen-2-One
CAS No.	951989-73-4
Molecular Formula	C16H12O4
Molecular Weight	268.26 g/mol
Synonyms	6-Methoxy-3-(4-hydroxyphenyl)-2H-chromen-2-one; 3-(4-Hydroxyphenyl)-6-methoxycoumarin; 6-Methoxy-3-(4-hydroxyphenyl)coumarin; 3-(4-Hydroxy-phenyl)-6-methoxy-chromen-2-one; 951989-73-4; 3-(4-Hydroxyphenyl)-6-methoxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 3-(4-Hydroxyphenyl)-6-Methoxy-2H-Chromen-2-One is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.