Description

4-(4-Methoxyphenyl)-8-Methyl-2-Oxo-2H-Chromen-7-Yl 3,4,5-Trimethoxybenzoate is a high-purity, synthetic organic compound belonging to the coumarin ester class. This specialty chemical is valued for its precise molecular structure, which serves as a critical intermediate in advanced pharmaceutical and agrochemical research and development. It is primarily sought by R&D laboratories and production facilities in the life sciences sector for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in therapeutic areas targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing next-generation crop protection agents, such as herbicides or fungicides, leveraging its complex coumarin-based core.
• Organic Synthesis Reference Standard: Serves as a high-purity standard for analytical method development, calibration, and quality control in chemical analysis.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular probes for studying biological processes and protein interactions.
• Fine Chemical Production: Acts as a precursor in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	4-(4-Methoxyphenyl)-8-Methyl-2-Oxo-2H-Chromen-7-Yl 3,4,5-Trimethoxybenzoate
CAS No.	858748-99-9
Molecular Formula	C28H26O8
Molecular Weight	490.50 g/mol
Synonyms	7-[(3,4,5-Trimethoxybenzoyl)oxy]-4-(4-methoxyphenyl)-8-methyl-2H-chromen-2-one; 4-(4-Methoxyphenyl)-8-methyl-2-oxo-2H-1-benzopyran-7-yl 3,4,5-trimethoxybenzoate; NSC 776904; Coumarin 3,4,5-trimethoxybenzoate derivative; 8-Methyl-4-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yl 3,4,5-trimethoxybenzoate
EINECS	Contact for details

Quality Control

Our production of 4-(4-Methoxyphenyl)-8-Methyl-2-Oxo-2H-Chromen-7-Yl 3,4,5-Trimethoxybenzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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