Description

2,6-Diamino-N,n-Dibutyltoluene-4-Sulphonamide is a specialized organic chemical intermediate featuring a sulfonamide functional group with multiple amino substituents. This compound matters for its role as a key building block in the synthesis of advanced dyes, pigments, and functional polymers, where its specific substitution pattern enables precise color and property tuning. Industries such as specialty chemical manufacturing, advanced material research, and pharmaceutical development require this high-purity intermediate for creating performance-driven end products.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing high-performance azo dyes, acid dyes, and organic pigments, particularly for textiles, inks, and coatings.
• Polymer Additive Synthesis: Used in the production of light stabilizers, antioxidants, and other functional additives for plastics and synthetic fibers.
• Pharmaceutical Research Intermediate: Serves as a building block in medicinal chemistry for the development of novel sulfonamide-based therapeutic agents.
• Photographic Chemical: Employed in the formulation of specialized color couplers and sensitizers for photographic and imaging applications.
• Analytical Reagent: Utilized as a standard or reagent in chromatographic analysis and other laboratory testing procedures.
• Specialty Surfactant Production: Acts as an intermediate for creating sulfonated surfactants with specific solubility and surface activity profiles.

Basic Information

Product Name	2,6-Diamino-N,n-Dibutyltoluene-4-Sulphonamide
CAS No.	80198-26-1
Molecular Formula	C₁₅H₂₆N₄O₂S
Molecular Weight	326.46 g/mol
Synonyms	2,6-Diamino-N,N-dibutyl-4-methylbenzenesulfonamide; 4-Methyl-2,6-bis(dibutylamino)benzenesulfonamide; 2,6-Bis(dibutylamino)-4-toluenesulfonamide; 4-Toluenesulfonamide, 2,6-bis(dibutylamino)-; N,N-Dibutyl-2,6-diaminotoluene-4-sulfonamide; Toluene-4-sulfonamide, 2,6-diamino-N,N-dibutyl-; DBTS; Light stabilizer intermediate DBTS
EINECS	Contact for details

Quality Control

Our 2,6-Diamino-N,n-Dibutyltoluene-4-Sulphonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use in sensitive synthesis processes. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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