Description

3-Chloro-5-Ethoxy-4-Methoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating specialized organic electronic materials.
• Dye & Pigment Manufacturing: Intermediate for synthesizing complex colorants and specialty dyes.
• Flavor & Fragrance Industry: Used in the research and development of novel aromatic compounds.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	3-Chloro-5-Ethoxy-4-Methoxybenzaldehyde
CAS No.	736948-97-3
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	3-Chloro-5-ethoxy-4-methoxybenzaldehyde; 4-Methoxy-3-chloro-5-ethoxybenzaldehyde; Benzaldehyde, 3-chloro-5-ethoxy-4-methoxy-; 5-Ethoxy-3-chloro-4-methoxybenzaldehyde; 3-Chloro-4-methoxy-5-ethoxybenzaldehyde; 736948-97-3 (CAS); 3-Chloro-5-ethoxy-4-methoxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-Ethoxy-4-Methoxybenzaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.