Description

5-Methyl-2-Nitrobenzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a formyl and a nitro group on a methyl-substituted benzene ring, makes it a valuable precursor for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediates: A key starting material in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with nitro-aromatic or benzaldehyde-derived structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its nitro and aldehyde functionalities enable the creation of novel compound libraries.
• Dye and Pigment Manufacturing: Acts as a precursor in the synthesis of complex organic dyes, pigments, and colorants due to its reactive aromatic system.
• Organic Synthesis & Research: Employed as a versatile reagent in academic and industrial R&D for constructing heterocyclic compounds, ligands, and other specialty organic molecules.
• Material Science: Can be utilized in the development of organic electronic materials, polymers, and advanced functional materials.

Basic Information

Product Name	5-Methyl-2-Nitrobenzaldehyde
CAS No.	5858-28-6
Molecular Formula	C8H7NO3
Molecular Weight	165.15 g/mol
Synonyms	2-Nitro-5-methylbenzaldehyde; 5-Methyl-2-nitrobenzaldehyde; 2-Nitro-5-tolualdehyde; 5-Methyl-o-nitrobenzaldehyde; 2-Nitro-5-methylbenzenecarboxaldehyde; 5-Methyl-2-nitrobenzenecarboxaldehyde; 2-Nitro-5-methylbenzene-1-carbaldehyde
EINECS	227-476-3

Quality Control

Our 5-Methyl-2-Nitrobenzaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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