Description

2-Ethyl-1,3-Bis(4-Methoxyphenyl)Propane-1,3-Dione is a specialized diketone compound, CAS NO 71526-44-8, valued for its role as a key synthetic intermediate and building block in advanced organic chemistry. Its molecular structure, featuring methoxyphenyl groups, makes it a versatile precursor for the development of complex molecules. This product is essential for research and manufacturing in the pharmaceutical and fine chemical sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and advanced organic materials requiring specific diketone functionalities.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and heterocyclic compounds.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers.

Basic Information

Product Name	2-Ethyl-1,3-Bis(4-Methoxyphenyl)Propane-1,3-Dione
CAS No.	71526-44-8
Molecular Formula	C19H20O4
Molecular Weight	312.36 g/mol
Synonyms	1,3-Bis(4-methoxyphenyl)-2-ethylpropane-1,3-dione; 2-Ethyl-1,3-di-p-methoxyphenyl-1,3-propanedione; 2-Ethyl-1,3-bis(4-methoxyphenyl)-1,3-propanedione; 1,3-Propanedione, 2-ethyl-1,3-bis(4-methoxyphenyl)-; p,p'-Dimethoxydibenzoylmethane, 2-ethyl derivative
EINECS	Contact for details

Quality Control

Our 2-Ethyl-1,3-Bis(4-Methoxyphenyl)Propane-1,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your precise research or production specifications.

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 oxidizing agents.

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.