Description

4-Diethylamino-2-Methylbenzaldehyde is a key aromatic aldehyde derivative, serving as a crucial advanced intermediate in the synthesis of complex organic molecules. Its value lies in its unique diethylamino and aldehyde functional groups, which make it a versatile building block for creating dyes, pigments, and pharmaceuticals. This compound is primarily needed by manufacturers in the fine chemical, agrochemical, and specialty dye industries for research and production-scale applications.

Application

• Dye and Pigment Intermediate: A vital precursor in the synthesis of triarylmethane and other specialty dyes, contributing to color intensity and stability.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Manufacturing: Employed in the production of certain herbicides, fungicides, and plant growth regulators.
• Photographic Chemicals: Acts as a component in the synthesis of certain sensitizers and developers used in photographic processes.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential intermediate for electron-transport or emissive layer materials in OLED technology.
• Chemical Research & Development: Serves as a versatile reagent for organic synthesis, particularly in reactions involving formylation and amine chemistry.

Basic Information

Product Name	4-Diethylamino-2-Methylbenzaldehyde
CAS No.	92-14-8
Molecular Formula	C₁₂H₁₇NO
Molecular Weight	191.27 g/mol
Synonyms	2-Methyl-4-(diethylamino)benzaldehyde; 4-(Diethylamino)-2-methylbenzaldehyde; p-Diethylamino-o-tolualdehyde; 2-Methyl-4-diethylaminobenzaldehyde; NSC 404087; Benzaldehyde, 4-(diethylamino)-2-methyl-; 4-Diethylamino-o-tolualdehyde
EINECS	202-129-6

Quality Control

Our 4-Diethylamino-2-Methylbenzaldehyde is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	60 - 64 °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.