Description

3-Ethoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde is a high-purity, synthetically valuable aromatic aldehyde derivative. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating organic electronic materials and display components.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and specialty polymers.
• Organic Synthesis & Catalysis: Acts as a versatile aldehyde component in various condensation and cross-coupling reactions.
• Academic & Industrial R&D: Utilized in chemical research for developing new synthetic methodologies and novel compounds.

Basic Information

Product Name	3-Ethoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde
CAS No.	351066-35-8
Molecular Formula	C17H18O3
Molecular Weight	270.32 g/mol
Synonyms	4-(4-Methylbenzyloxy)-3-ethoxybenzaldehyde; 3-Ethoxy-4-[(4-methylphenyl)methoxy]benzaldehyde; p-Methylbenzyl 3-ethoxy-4-formylphenyl ether; Benzaldehyde, 3-ethoxy-4-[(4-methylphenyl)methoxy]-; 351066-35-8
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each 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 a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.