Description

Tetrapropylammonium Bisulfate is a high-purity quaternary ammonium salt widely utilized as a versatile phase-transfer catalyst and chemical intermediate. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing yield and efficiency in critical synthetic processes. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and effective catalysts for alkylation, esterification, and other organic transformations.

Application

• Phase-Transfer Catalyst (PTC): Enables reactions between ionic and organic reactants in biphasic systems, crucial for alkylation and displacement reactions.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Facilitates the production of herbicides, pesticides, and plant growth regulators.
• Polymer Chemistry: Acts as a catalyst or additive in polymerization processes and the manufacture of specialty polymers.
• Organic Synthesis: Employed in laboratory and industrial-scale synthesis for esterification, etherification, and cyanidation reactions.
• Analytical Chemistry: Can serve as an ion-pairing agent in chromatographic techniques like HPLC.

Basic Information

Product Name	Tetrapropylammonium Bisulfate
CAS No.	56211-70-2
Molecular Formula	C12H29NO4S
Molecular Weight	283.43 g/mol
Synonyms	Tetrapropylammonium hydrogen sulfate; N,N,N-Tripropylpropan-1-aminium hydrogen sulfate; TPAHS; Tetrapropylammonium hydrogensulfate; 1-Propanaminium, N,N,N-tripropyl-, sulfate (1:1); Tetra-n-propylammonium bisulfate; Tetrapropylazanium hydrogen sulfate
EINECS	Contact for details

Quality Control

Our Tetrapropylammonium Bisulfate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and 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); keep the container tightly sealed to prevent absorption of 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%

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