Description

3'-Methyl-4-Dimethylaminoazobenzene is a synthetic azo dye intermediate of significant importance in chemical research and development. This compound serves as a critical building block for the synthesis of dyes, pigments, and specialized colorants. It is primarily utilized by research institutions and industrial manufacturers in the chemical, life sciences, and material science sectors for analytical and synthetic applications.

Application

• Chemical Intermediate: A key precursor in the synthesis of various azo dyes and pigments for textiles, inks, and plastics.
• Research & Development: Used in academic and industrial laboratories for studying dye chemistry, photophysical properties, and reaction mechanisms.
• Analytical Chemistry: Employed as a standard or reagent in chromatographic analysis and method development.
• Material Science: Investigated for potential applications in organic electronics and light-sensitive materials due to its chromophoric structure.
• Biochemical Research: Historically used in biological staining; relevant for specialized histological studies.

Basic Information

Product Name	3'-Methyl-4-Dimethylaminoazobenzene
CAS No.	55-80-1
Molecular Formula	C16H18N4
Molecular Weight	266.34 g/mol
Synonyms	3'-Methyl-4-(dimethylamino)azobenzene; C.I. Solvent Yellow 3; 4-Dimethylamino-3'-methylazobenzene; Butter Yellow (analog); p-Dimethylamino-m-methylazobenzene; DAB Derivative; Methyl Yellow Derivative; Azo Dye Intermediate
EINECS	200-248-5

Quality Control

Our 3'-Methyl-4-Dimethylaminoazobenzene is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to minimize degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	117 - 121 °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.