Description

3',5'-Dimethyl-3-Phenylpropiophenone is a specialized organic compound belonging to the propiophenone class, serving as a valuable intermediate in advanced chemical synthesis. Its molecular structure makes it a critical building block for the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This high-purity intermediate is essential for R&D chemists and production specialists in the pharmaceutical, agrochemical, and material science industries seeking reliable and consistent raw materials for their processes.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block in the synthesis of electron-transport or host materials for display technologies.
• Liquid Crystal & Polymer Chemistry: Employed in the creation of monomers and specialty polymers with specific optical or thermal properties.
• Academic & Industrial R&D: A versatile reagent for methodological development and exploratory synthesis in chemical research laboratories.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance, flavor, and dye molecules.

Basic Information

Product Name	3',5'-Dimethyl-3-Phenylpropiophenone
CAS No.	898764-33-5
Molecular Formula	C18H20O
Molecular Weight	252.35 g/mol
Synonyms	1-(3,5-Dimethylphenyl)-3-phenylpropan-1-one; 3-Phenyl-1-(3,5-xylyl)-1-propanone; 3',5'-Dimethyl-3-phenylpropiophenone; 3-Phenylpropiophenone, 3',5'-dimethyl-; 1-Propanone, 1-(3,5-dimethylphenyl)-3-phenyl-
EINECS	Contact for details

Quality Control

Our 3',5'-Dimethyl-3-Phenylpropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.