Description

3-Buten-2-One,4-(3-Ethoxy-4-Methoxyphenyl)-(9Ci) is a specialized organic intermediate featuring a unique phenyl-substituted butenone structure. This compound matters for its role as a key building block in advanced organic synthesis, enabling the construction of complex molecules with specific functional properties. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for creating complex fragrance and flavor compounds.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers.
• Academic & Industrial R&D: Employed in organic chemistry research for methodology development and the study of reaction mechanisms.

Basic Information

Item	Detail
Product Name	3-Buten-2-One,4-(3-Ethoxy-4-Methoxyphenyl)-(9Ci)
CAS No.	203395-47-5
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	4-(3-Ethoxy-4-methoxyphenyl)-3-buten-2-one; 1-(3-Ethoxy-4-methoxyphenyl)-2-buten-1-one; 3-Buten-2-one, 4-(3-ethoxy-4-methoxyphenyl)-; 4-(3-Ethoxy-4-methoxyphenyl)but-3-en-2-one; (E)-4-(3-Ethoxy-4-methoxyphenyl)but-3-en-2-one; 4-(3-Ethoxy-4-methoxyphenyl)-3-buten-2-one (9CI); 4-(3-Ethoxy-4-methoxyphenyl)but-3-en-2-one (E)-
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One,4-(3-Ethoxy-4-Methoxyphenyl)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥95% by HPLC), physical characteristics, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in secondary opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to yellow solid/powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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