Description

(E)-Ethyl 2-(4-Methoxy-3-(3-Methoxypropoxy)Benzylidene)-3-Methylbutanoate is a high-purity synthetic intermediate characterized by its specific benzylidene ester structure. This compound is valued for its role as a key building block in advanced organic synthesis, enabling the development of complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules in custom synthesis and process development.
• Material Science Research: Investigated for potential use in the synthesis of specialty polymers and advanced organic materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a reference standard in chemical research.

Basic Information

Product Name	(E)-Ethyl 2-(4-Methoxy-3-(3-Methoxypropoxy)Benzylidene)-3-Methylbutanoate
CAS No.	387356-94-7
Molecular Formula	C19H28O5
Molecular Weight	336.42 g/mol
Synonyms	Ethyl (2E)-2-[(4-Methoxy-3-(3-methoxypropoxy)phenyl]methylene]-3-methylbutanoate; 2-Propenoic acid, 2-[(4-methoxy-3-(3-methoxypropoxy)phenyl]methylene]-3-methyl-, ethyl ester, (2E)-; Ethyl (E)-2-(4-Methoxy-3-(3-Methoxypropoxy)benzylidene)-3-methylbutyrate; 387356-94-7; (E)-Ethyl 2-(4-Methoxy-3-(3-Methoxypropoxy)benzylidene)-3-methylbutyrate
EINECS	Contact for details

Quality Control

Our (E)-Ethyl 2-(4-Methoxy-3-(3-Methoxypropoxy)Benzylidene)-3-Methylbutanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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 strong acids and organic solvents. For long-term storage, consider inert gas purging to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.