Description

4-Methylamino-3-Methylbenzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both aldehyde and methylamino functional groups, makes it a valuable precursor for creating complex molecules with specific functionalities. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic amine structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specialized azo dyes and organic pigments.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal-catalyzed reactions and coordination chemistry.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored properties.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	4-Methylamino-3-Methylbenzaldehyde
CAS No.	1197-42-8
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	3-Methyl-4-(methylamino)benzaldehyde; 4-(Methylamino)-3-methylbenzaldehyde; 3-Methyl-p-(methylamino)benzaldehyde; Benzaldehyde, 4-(methylamino)-3-methyl-; 4-Methylamino-m-tolualdehyde; 4-MMA-3-MBA; 4-Methylamino-3-methyl-benzaldehyde
EINECS	214-825-8

Quality Control

Our 4-Methylamino-3-Methylbenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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 (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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