Description

4-Oxo-4-(2,4,6-Trimethoxyphenyl)-2-Butenoic Acid is a specialized organic compound featuring a unique α,β-unsaturated ketone structure linked to a trimethoxyphenyl group. This molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in pharmaceutical and fine chemical research. It is primarily sought by R&D chemists and process development scientists working in medicinal chemistry and custom synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of potential drug candidates, particularly those requiring a trimethoxyphenyl pharmacophore.
• Medicinal Chemistry Research: Used in the discovery and optimization of new chemical entities (NCEs) for various therapeutic targets.
• Fine Chemical Synthesis: Acts as a precursor for creating complex, high-value specialty chemicals used in agrochemicals or material science.
• Academic Research: Employed in university and institutional labs for studying organic reaction mechanisms and developing novel synthetic methodologies.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific project work.

Basic Information

Product Name	4-Oxo-4-(2,4,6-Trimethoxyphenyl)-2-Butenoic Acid
CAS No.	94201-96-4
Molecular Formula	C13H14O6
Molecular Weight	266.25 g/mol
Synonyms	2-Butenoic acid, 4-oxo-4-(2,4,6-trimethoxyphenyl)-; 4-(2,4,6-Trimethoxyphenyl)-4-oxobut-2-enoic acid; (E)-4-Oxo-4-(2,4,6-trimethoxyphenyl)but-2-enoic acid; 3-Carboxyacrylophenone trimethyl ether; 2,4,6-Trimethoxy-β-oxo-cinnamic acid; 4-Oxo-4-(2,4,6-trimethoxyphenyl)crotonic acid
EINECS	Contact for details

Quality Control

Our 4-Oxo-4-(2,4,6-Trimethoxyphenyl)-2-Butenoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) 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 room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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