Description

Ethyl 3,4,5-Trimethoxybenzoylformate is a high-purity synthetic intermediate characterized by its benzoylformate ester structure with three methoxy substituents. This compound is valued for its role as a versatile building block in the synthesis of complex organic molecules, particularly in pharmaceutical research and development. It is primarily sought after by fine chemical manufacturers and R&D laboratories engaged in creating new active pharmaceutical ingredients (APIs) and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex aromatic frameworks.
• Organic Synthesis Building Block: Used in research and development for constructing more complex molecules via reactions at the ester or ketone functional groups.
• Agrochemical Research: Serves as a starting material in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or intermediate for the synthesis of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in chemical research for methodological studies and the discovery of novel synthetic pathways.

Basic Information

Product Name	Ethyl 3,4,5-Trimethoxybenzoylformate
CAS No.	14655-36-8
Molecular Formula	C13H16O6
Molecular Weight	268.26 g/mol
Synonyms	Ethyl 3,4,5-trimethoxy-2-oxo-2-phenylacetate; Ethyl (3,4,5-trimethoxyphenyl)(oxo)acetate; 3,4,5-Trimethoxybenzoylformic Acid Ethyl Ester; Ethyl α-oxo-3,4,5-trimethoxybenzeneacetate; Ethyl 2-oxo-2-(3,4,5-trimethoxyphenyl)acetate; Gallacetophenone ethyl ester (trimethyl ether); Benzeneacetic acid, α-oxo-3,4,5-trimethoxy-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3,4,5-Trimethoxybenzoylformate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.