Description

2-Amino-4-Methylbenzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an amine and an aldehyde group, makes it a valuable precursor for constructing complex heterocyclic and pharmaceutical intermediates. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly for compounds with benzimidazole or quinazoline cores.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require specific aromatic amine-aldehyde motifs.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing azo dyes and complex organic pigments, contributing to color strength and stability.
• Ligand and Catalyst Development: Employed in the creation of Schiff base ligands for metal complexes used in catalytic processes and material science.
• Fine Chemical Production: A crucial building block for synthesizing specialty chemicals, including corrosion inhibitors, UV stabilizers, and polymer additives.
• Research and Development: Used in academic and industrial R&D for exploring new synthetic pathways and developing novel chemical entities.

Basic Information

Product Name	2-Amino-4-Methylbenzaldehyde
CAS No.	59236-38-3
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	4-Methyl-2-aminobenzaldehyde; 2-Amino-p-tolualdehyde; 4-Methylanthranilaldehyde; 2-Amino-4-methylbenzenecarboxaldehyde; 2-Amino-4-tolualdehyde; 4-Methyl-2-formylaniline; 2-Formyl-5-methylaniline
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Methylbenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant packaging.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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