Description

Pentane-2,4-Dione, 3-(4-Methoxybenzoyl)- is a specialized diketone derivative, also known as 3-(4-Methoxybenzoyl)pentane-2,4-dione, with the CAS registry number 137833-36-4. This compound serves as a versatile chemical intermediate and building block, prized for its reactive β-diketone moiety and aromatic methoxy group. It is primarily utilized by research institutions and industrial R&D departments focused on advanced organic synthesis, pharmaceutical development, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring β-diketone or chalcone-like frameworks.
• Organic Synthesis Reagent: Used in condensation reactions, cyclizations, and as a precursor for heterocyclic compounds such as pyrazoles and isoxazoles.
• Ligand and Chelating Agent: Acts as a precursor for the development of metal-organic complexes and catalysts due to its ability to form stable chelates with various metal ions.
• Material Science Research: Employed in the development of organic semiconductors, photoresponsive materials, and advanced polymers.
• Agrochemical Synthesis: Intermediate in the research and development of new active ingredients for crop protection.
• Flavor & Fragrance Chemistry: Potential precursor for synthesizing specific aromatic compounds used in specialty fragrance formulations.

Basic Information

Product Name	Pentane-2,4-Dione, 3-(4-Methoxybenzoyl)-
CAS No.	137833-36-4
Molecular Formula	C14H14O4
Molecular Weight	246.26 g/mol
Synonyms	3-(4-Methoxybenzoyl)pentane-2,4-dione; 1-(4-Methoxyphenyl)-1,3-butanedione; 4-Methoxybenzoylacetone; 4'-Methoxydibenzoylmethane; 3-(4-Methoxybenzoyl)-2,4-pentanedione; p-Methoxybenzoylacetone
EINECS	Contact for details

Quality Control

Our Pentane-2,4-Dione, 3-(4-Methoxybenzoyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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 strong oxidizing agents and bases.

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.