Description

3,4,5-Trimethoxyphenylacetone is a key aromatic ketone intermediate of significant importance in advanced organic synthesis. Its value lies in its versatile chemical structure, which serves as a crucial building block for the preparation of complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in the production of specialty chemicals, dyes, and pigments requiring specific methoxy-substituted phenyl structures.
• Academic & Industrial Research: Serves as a valuable starting material in organic chemistry research for method development and the creation of new chemical entities.
• Ligand and Catalyst Preparation: Utilized in the synthesis of specialized ligands and catalysts for asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	3,4,5-Trimethoxyphenylacetone
CAS No.	16603-18-2
Molecular Formula	C12H16O4
Molecular Weight	224.25 g/mol
Synonyms	1-(3,4,5-Trimethoxyphenyl)propan-2-one; 3,4,5-Trimethoxybenzyl methyl ketone; 3',4',5'-Trimethoxyacetophenone; 2-Propanone, 1-(3,4,5-trimethoxyphenyl)-; TMOPA; NSC 406566; 3,4,5-Trimethoxyphenyl-2-propanone
EINECS	Contact for details

Quality Control

Our 3,4,5-Trimethoxyphenylacetone is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.