CAS Registry Number

CAS 32503-27-8 — Tetrabutylammonium hydrogen sulfate (TBAHS)

CAS 32503-27-8 (CH3CH2CH2CH2)4N(HSO4) MW 339.53

Tetrabutylammonium hydrogen sulfate (TBAHS) is a quaternary ammonium salt widely used as a phase-transfer catalyst in organic synthesis, extraction processes, and electrochemical applications. It facilitates reactions between hydrophobic and hydrophilic reagents, improving yield and efficiency in laboratory and industrial settings. This chemical has a CAS number of 32503-27-8, with the molecular formula (CH3CH2CH2CH2)4N(HSO4) and a molecular weight of 339.53 g/mol. It is stored at ambient conditions and carries a **Danger** signal word due to its hazardous properties. Molekula supplies Tetrabutylammonium hydrogen sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Tetrabutylammonium hydrogen sulfate (TBAHS) for HPLC

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Molekula products for CAS 32503-27-8

Tetrabutylammonium hydrogen sulfate (TBAHS)

SKU 33658706

In stock Catalysts

Tetrabutylammonium hydrogen sulfate (TBAHS) for HPLC

SKU 90034313

In stock Catalysts

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.