Description

1,3-Propanedione,1-(4-Methoxyphenyl)-2,2-Dimethyl-3-Phenyl- is a specialized diketone derivative with a unique molecular structure that serves as a versatile intermediate in advanced organic synthesis. Its value lies in providing a rigid, functionalized backbone for constructing complex molecules, particularly in the development of high-performance materials and active pharmaceutical ingredients (APIs). This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its structure can contribute to biological activity and stability.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the development of electron-transport materials or host materials for emissive layers.
• Ligand Synthesis for Catalysis: Utilized to create sophisticated bidentate or tridentate ligands for transition metal catalysts used in asymmetric synthesis.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific ketone functionalities into polymer chains, altering thermal or mechanical properties.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of complex aroma chemicals due to its diketone moiety which can undergo various condensation reactions.

Basic Information

Product Name	1,3-Propanedione,1-(4-Methoxyphenyl)-2,2-Dimethyl-3-Phenyl-
CAS No.	71591-81-6
Molecular Formula	C18H18O3
Molecular Weight	282.33 g/mol
Synonyms	1-(4-Methoxyphenyl)-2,2-dimethyl-3-phenylpropane-1,3-dione; 3-Phenyl-1-(4-methoxyphenyl)-2,2-dimethylpropane-1,3-dione; 2,2-Dimethyl-1-(4-methoxyphenyl)-3-phenyl-1,3-propanedione; 1,3-Propanedione, 1-(4-methoxyphenyl)-2,2-dimethyl-3-phenyl-; 4-Methoxyphenyl 2,2-dimethyl-3-oxo-3-phenylpropyl ketone
EINECS	Contact for details

Quality Control

Our 1,3-Propanedione,1-(4-Methoxyphenyl)-2,2-Dimethyl-3-Phenyl- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting critical parameters such as assay purity and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for R&D and scale-up processes in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

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%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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