Description

1,3-Bis(3-Methoxyphenyl)Propane-1,3-Dione is a high-purity diketone compound characterized by its distinct aromatic methoxy-substituted structure. This chemical serves as a versatile and critical building block in advanced organic synthesis, particularly valued for its role in constructing complex molecular frameworks. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, contributing to improved crop protection agents.
• Ligand and Chelating Agent: Serves as a precursor for β-diketone ligands used in coordination chemistry and catalysis for metal complexes.
• Organic Electronic Materials: Building block for the development of organic semiconductors and light-emitting materials in OLED research.
• Polymer Modification: Intermediate for introducing specific functional groups into polymer chains to alter physical or chemical properties.
• Chemical Research & Development: A valuable tool for synthetic chemists in academia and R&D for exploring new reactions and methodologies.

Basic Information

Product Name	1,3-Bis(3-Methoxyphenyl)Propane-1,3-Dione
CAS No.	70597-91-0
Molecular Formula	C19H18O4
Molecular Weight	310.34 g/mol
Synonyms	1,3-Bis(3-methoxyphenyl)-1,3-propanedione; 3,3'-Dimethoxydibenzoylmethane; Bis(3-methoxyphenyl)propane-1,3-dione; 1,3-Di(3-methoxyphenyl)propane-1,3-dione; 3-Methoxydibenzoylmethane; 70597-91-0; DBM-3,3'-dimethoxy
EINECS	Contact for details

Quality Control

Our 1,3-Bis(3-Methoxyphenyl)Propane-1,3-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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)	≥ 98.0%
Melting Point	95 - 100 °C
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.