Description

4-Ethoxy-3-Nitrobenzaldehyde is a versatile aromatic aldehyde derivative characterized by its ethoxy and nitro substituents. This compound serves as a critical high-purity intermediate for synthesizing complex molecules in advanced research and industrial manufacturing. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Organic Synthesis & Research: Valuable reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Liquid Crystal and Electronic Material Precursor: Used in the development of advanced functional materials.
• Cross-coupling Reactions: Acts as a substrate in palladium-catalyzed and other metal-mediated coupling reactions.

Basic Information

Product Name	4-Ethoxy-3-Nitrobenzaldehyde
CAS No.	132390-61-5
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	3-Nitro-4-ethoxybenzaldehyde; 4-Ethoxy-3-nitrobenzaldehyde; Benzaldehyde, 4-ethoxy-3-nitro-; p-Ethoxy-m-nitrobenzaldehyde; 3-Nitro-p-ethoxybenzaldehyde; 4-Ethoxy-3-nitro-benzaldehyde; NSC 406120
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-Nitrobenzaldehyde is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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