Description

Tributylbenzylammonium 4-Hydroxynaphthalene-1-Sulfonate is a quaternary ammonium salt derivative of 4-hydroxy-1-naphthalenesulfonic acid, serving as a versatile phase-transfer catalyst and ionic compound. This product matters for its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic synthesis. It is primarily needed by manufacturers in the fine chemical, pharmaceutical intermediate, and specialty polymer industries for process optimization and the development of novel materials.

Application

• Phase-Transfer Catalyst (PTC) in alkylation, esterification, and polymerization reactions.
• Intermediate in the synthesis of specialty dyes, pigments, and optical brighteners.
• Additive in polymer formulations to modify surface properties or act as an antistatic agent.
• Chemical Reagent for research and development in organic and medicinal chemistry.
• Corrosion Inhibitor component in specialized industrial fluid formulations.
• Emulsifier or Dispersant in specific emulsion and suspension systems.

Basic Information

Product Name	Tributylbenzylammonium 4-Hydroxynaphthalene-1-Sulfonate
CAS No.	102561-46-6
Molecular Formula	C29H39NO4S
Molecular Weight	497.69 g/mol
Synonyms	Benzyldibutyl(3-hydroxy-1-naphthalenesulfonate)ammonium; Tributylbenzylammonium 4-hydroxy-1-naphthalenesulfonate; 4-Hydroxy-1-naphthalenesulfonic acid tributylbenzylammonium salt; 1-Naphthalenesulfonic acid, 4-hydroxy-, tributylbenzylammonium salt; Benzyldibutylammonium 4-hydroxy-1-naphthalenesulfonate; PTC Catalyst B-4-HNS; TBBA 4-HNS Salt
EINECS	Contact for details

Quality Control

Our Tributylbenzylammonium 4-Hydroxynaphthalene-1-Sulfonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results 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, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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	≤ 0.1%

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