Description

4-Methoxy-3-Nitrobenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both methoxy and nitro substituents, makes it a valuable precursor for synthesizing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to develop active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specialized azo dyes and colorants.
• Fine Chemical Production: Employed in the creation of liquid crystals, photographic chemicals, and other high-value specialty chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing novel heterocyclic compounds and complex organic frameworks.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.

Basic Information

Product Name	4-Methoxy-3-Nitrobenzaldehyde
CAS No.	31680-08-7
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	3-Nitro-4-methoxybenzaldehyde; 4-Methoxy-3-nitrobenzaldehyde; 3-Nitro-p-anisaldehyde; p-Anisaldehyde, 3-nitro-; Benzaldehyde, 4-methoxy-3-nitro-; 31680-08-7; 4-Methoxy-3-nitro-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-Nitrobenzaldehyde is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere for long-term preservation. 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)	≥ 98.0%
Melting Point	72 - 76 °C
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.