Description

4'-Dibutylaminobenzene-4-Sulfonic Acid is a specialized organic sulfonic acid derivative featuring a dibutylamino substituent. This compound is valued for its dual functionality, serving as both a sulfonic acid and a tertiary amine, which makes it a versatile intermediate and functional additive. It is primarily utilized in the synthesis of dyes, pigments, and advanced materials, as well as in research and development for specialty chemical applications. Our supply ensures high purity and consistent quality for demanding industrial and laboratory processes.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of acid dyes, reactive dyes, and organic pigments.
• Chemical Synthesis: Used as a functional intermediate in organic synthesis, particularly for introducing sulfonic acid groups.
• Research & Development: Employed in pharmaceutical and material science R&D for creating novel compounds and studying structure-activity relationships.
• Surfactant and Detergent Formulations: Can act as a precursor or component in the production of specialty surfactants.
• Analytical Reagent: Potential use as a reagent or standard in analytical chemistry methodologies.
• Electroplating and Metal Treatment Additives: May function as a brightener or additive in specialized surface treatment baths.

Basic Information

Product Name	4'-Dibutylaminobenzene-4-Sulfonic Acid
CAS No.	32324-48-4
Molecular Formula	C₁₄H₂₃NO₃S
Molecular Weight	285.40 g/mol
Synonyms	Benzenesulfonic acid, 4-(dibutylamino)-; 4-(Dibutylamino)benzenesulfonic acid; p-(Dibutylamino)benzenesulfonic acid; 4'-Dibutylamino-4-sulfonic acid benzene; 4-Dibutylaminobenzenesulfonic acid; N,N-Dibutyl-4-aminobenzenesulfonic acid; 4-(N,N-Dibutylamino)benzenesulfonic acid
EINECS	Contact for details

Quality Control

Our 4'-Dibutylaminobenzene-4-Sulfonic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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