Description

4-tert-Butylbenzenesulfonic Acid, Sodium Salt is a versatile organic salt widely used as an intermediate and catalyst in industrial synthesis. This compound is valued for its role in facilitating specific chemical reactions and as a key building block for more complex molecules. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for research and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Catalyst & Phase-Transfer Agent: Facilitates organic synthesis reactions, particularly in two-phase systems.
• Surfactant & Detergent Precursor: Serves as a key raw material in the production of specialized surfactants and cleaning formulations.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of pesticides and herbicides.
• Polymer & Resin Modification: Acts as a functional additive or monomer in polymer chemistry.
• Dye & Pigment Manufacturing: Used in the synthesis of certain dyes and colorants.
• Research & Development: A valuable reagent for chemical research in academic and industrial laboratories.

Basic Information

Product Name	4-tert-Butylbenzenesulfonic Acid, Sodium Salt
CAS No.	30995-69-8
Molecular Formula	C10H13NaO3S
Molecular Weight	236.26 g/mol
Synonyms	Sodium 4-tert-butylbenzenesulfonate; Sodium p-tert-butylbenzenesulfonate; Benzenesulfonic acid, 4-(1,1-dimethylethyl)-, sodium salt; 4-(tert-Butyl)benzenesulfonic acid sodium salt; p-tert-Butylphenylsulfonic acid sodium salt; NaTBBS; PTBS-Na
EINECS	Contact for details

Quality Control

Our 4-tert-Butylbenzenesulfonic Acid, Sodium Salt is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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