Description

2,5-Diethoxypropiophenone is a specialized organic compound belonging to the propiophenone class, serving as a versatile chemical intermediate in advanced synthesis. Its value lies in its unique aromatic substitution pattern, which makes it a critical building block for creating complex molecules with specific functionalities. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) agents and other therapeutic compounds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its aromatic ether structure.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty polymers where specific diethoxy-substituted aromatic properties are required.
• Organic Synthesis Research: Employed in academic and industrial R&D for studying Friedel-Crafts acylation reactions and exploring new synthetic pathways.
• Fragrance and Flavor Intermediate: Utilized in the controlled synthesis of aromatic compounds for specialty fragrance and flavor applications.

Basic Information

Product Name	2,5-Diethoxypropiophenone
CAS No.	1937-92-4
Molecular Formula	C₁₃H₁₈O₃
Molecular Weight	222.28 g/mol
Synonyms	1-Propanone, 1-(2,5-diethoxyphenyl)-; 2',5'-Diethoxypropiophenone; Propiophenone, 2,5-diethoxy-; 1-(2,5-Diethoxyphenyl)propan-1-one; Ethylone intermediate; bk-2C-B precursor (research chemical context)
EINECS	217-721-4

Quality Control

Our 2,5-Diethoxypropiophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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