Description

Ethyl 4-(4-Formyl-2-Methoxyphenoxy)Butanoate is a high-purity, versatile organic ester building block with a distinct molecular structure featuring both formyl and methoxy functional groups. This compound is valued for its role as a key synthetic intermediate in the production of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and life science industries who require reliable, high-quality intermediates for complex organic synthesis and new chemical entity development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring specific aromatic-aliphatic linkages.
• Material Science Research: Employed in the development of advanced polymers and liquid crystals where its structural properties can influence material characteristics.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and for creating libraries of novel compounds in drug discovery.

Basic Information

Product Name	Ethyl 4-(4-Formyl-2-Methoxyphenoxy)Butanoate
CAS No.	141333-27-9
Molecular Formula	C14H18O5
Molecular Weight	266.29 g/mol
Synonyms	Ethyl 4-(4-Formyl-2-methoxyphenoxy)butyrate; 4-(4-Formyl-2-methoxyphenoxy)butanoic Acid Ethyl Ester; Butanoic acid, 4-(4-formyl-2-methoxyphenoxy)-, ethyl ester; Ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate; Ethyl (4-formyl-2-methoxyphenoxy)butanoate
EINECS	Contact for details

Quality Control

Every batch of Ethyl 4-(4-Formyl-2-Methoxyphenoxy)Butanoate is manufactured and tested under strict quality management systems to ensure consistency and reliability for your critical syntheses. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

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%
Loss on Drying	≤ 0.5%

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