Description

(3,4,8-Trimethyl-2-Oxochromen-7-Yl) 3-Methoxybenzoate is a specialized organic compound belonging to the coumarin ester class. This high-purity intermediate is valued for its precise molecular structure, which serves as a critical building block in advanced chemical synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents.
• Organic Synthesis Building Block: Used in constructing complex molecular architectures for specialty chemicals.
• Fluorescent Probe & Dye Research: Serves as a core structure in the development of coumarin-based fluorescent markers and sensors.
• Agrochemical Research: Investigated as an intermediate for novel crop protection agents and plant growth regulators.
• Material Science: Utilized in the synthesis of advanced organic materials with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in chemical research for method development and structure-activity relationship (SAR) studies.

Basic Information

Item	Detail
Product Name	(3,4,8-Trimethyl-2-Oxochromen-7-Yl) 3-Methoxybenzoate
CAS No.	670244-72-1
Molecular Formula	C20H18O5
Molecular Weight	338.36 g/mol
Synonyms	7-Hydroxy-3,4,8-trimethylcoumarin 3-methoxybenzoate; 3-Methoxybenzoic acid (3,4,8-trimethyl-2-oxo-2H-chromen-7-yl) ester; 3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl 3-methoxybenzoate; 7-(3-Methoxybenzoyloxy)-3,4,8-trimethylcoumarin; (3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl) 3-methoxybenzoate; Trimethylcoumarinyl methoxybenzoate
EINECS	Contact for details

Quality Control

Our (3,4,8-Trimethyl-2-Oxochromen-7-Yl) 3-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and synthesis. 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.