Description

Bis(tert-Butylammonium) Sulphate is a specialized organic ammonium salt widely utilized as a versatile intermediate and catalyst in advanced chemical synthesis. Its value lies in providing a source of the sterically hindered tert-butylammonium cation, which is critical for controlling reaction pathways and improving selectivity. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly where the introduction of a tert-butyl group is required for metabolic stability or receptor binding.
• Catalyst & Phase-Transfer Agent: Acts as an efficient catalyst or phase-transfer catalyst (PTC) in organic reactions, including alkylations, esterifications, and polymerizations.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Employed in the production and curing of specialty polymers, epoxy resins, and polyurethanes to modify properties.
• Laboratory Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry for exploring new synthetic methodologies.
• Corrosion Inhibitor Formulation: Used as a component in formulations for corrosion inhibitors, particularly in industrial cooling and process water systems.

Basic Information

Product Name	Bis(tert-Butylammonium) Sulphate
CAS No.	63302-54-5
Molecular Formula	C8H24N2O4S
Molecular Weight	244.35 g/mol
Synonyms	Di-tert-butylammonium sulfate; tert-Butylammonium sulfate (2:1); 2-Methyl-2-propanaminium sulfate (2:1); Bis(2-methyl-2-propanaminium) sulfate; Di-tert-butylamine sulfate; DTBA sulfate; Sulfuric acid, bis(1,1-dimethylethyl)amine salt; 1,1-Dimethylethylamine sulfate (2:1)
EINECS	Contact for details

Quality Control

Our Bis(tert-Butylammonium) Sulphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global customer base. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	5.0 - 7.0

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