Description

Dimethylaminoaryldye CAS NO 100237-71-6 is a specialized organic dye intermediate characterized by its dimethylamino functional group attached to an aryl structure. This compound is valued for its role as a key precursor in the synthesis of advanced colorants and functional dyes, where it imparts specific optical and electronic properties. It is essential for manufacturers in the textile, ink, plastics, and specialty chemical industries seeking to develop high-performance pigments and dyes.

Application

• Textile Dye Synthesis: A crucial building block for manufacturing azo and other synthetic dyes used in fabric coloring.
• Inkjet and Printing Inks: Used in the production of high-quality, color-fast pigments for industrial and digital printing applications.
• Plastics and Polymer Coloring: Serves as an intermediate for creating pigments that provide stable coloration to various polymer matrices.
• Functional Dyes for Electronics: Employed in the synthesis of dyes for optoelectronic applications, such as in dye-sensitized solar cells (DSSCs) or organic light-emitting diodes (OLEDs).
• Research & Development: Used in academic and industrial R&D laboratories for exploring new chromophores and photochemical properties.
• Biological Staining Agents: Potential use as an intermediate for developing stains and fluorescent markers in biological imaging.

Basic Information

Product Name	Dimethylaminoaryldye
CAS No.	100237-71-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-(Dimethylamino)benzaldehyde derivative dye intermediate; N,N-Dimethyl-4-aminobenzene-based dye; Dimethylaminoaryl chromophore; CAS 100237-71-6; Dye intermediate 100237-71-6; p-(Dimethylamino)aryl dye precursor; Aryl dimethylamino dye intermediate.
EINECS	Contact for details

Quality Control

Our Dimethylaminoaryldye is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Solid powder or crystals
Color	Characteristic color (e.g., yellow to orange)
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0% (Area %)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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