Description

(E)-4-[4-(Diethoxymethyl)Phenyl]-3-Buten-2-One is a high-purity, specialty organic compound featuring a conjugated enone system linked to a diethoxymethyl-substituted aromatic ring. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Serves as a critical building block for developing new-generation herbicides and fungicides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of novel electron-transport or emissive layer materials due to its conjugated π-system.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or cross-linking agent for creating advanced polymers with specific optical or thermal properties.
• Academic & Industrial R&D: Employed in methodological studies and as a standard for asymmetric synthesis and catalysis research.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aromatic compounds, subject to regulatory approval and purity grades.

Basic Information

Product Name	(E)-4-[4-(Diethoxymethyl)Phenyl]-3-Buten-2-One
CAS No.	303995-49-5
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	4-[4-(Diethoxymethyl)phenyl]but-3-en-2-one; (E)-1-[4-(Diethoxymethyl)phenyl]-3-buten-2-one; 4-(4-(Diethoxymethyl)phenyl)-3-buten-2-one; 3-Buten-2-one, 4-[4-(diethoxymethyl)phenyl]-, (E)-; p-(Diethoxymethyl)benzalacetone; (E)-4-(4-(Diethoxymethyl)phenyl)but-3-en-2-one; DPMB (Diethoxymethyl Phenyl Butenone)
EINECS	Contact for details

Quality Control

Our (E)-4-[4-(Diethoxymethyl)Phenyl]-3-Buten-2-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound may be sensitive to prolonged exposure to air and moisture; containers should be kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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