Tetraethylammonium Bromide (TEAB) | CAS# 7732-18-2

Tetraethylammonium bromide (TEAB) is a quaternary ammonium compound with the chemical formula C8H20N+Br−, often written as “Et4N+Br−” in the chemical literature. It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, but is also used in organic chemical synthesis.  It is commonly used as a Phase Transfer Catalyst.TEAB Tetraethylammonium Bromide

SACHEM offers TEAB in a variety of concentrations for several applications

Applications:

Whether you are designing a new process, or optimizing an existing PTC process, explore how SACHEM’s products and assistance can save time and money while increasing success in your reaction process.

WHITE PAPER: Preliminary Screening Suggestions for PTC
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WHITE PAPER: Solvent Choices for Phase Transfer Catalyzed Reactions
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WHITE PAPER: A Brief Introduction to Phase Transfer Catalysis
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Available Products

Tetraethylammonium Bromide 50%
TEAB 50% | Phase Transfer Catalyst
CAS# 71-91-0
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Tetraethylammonium Bromide Dry
TEAB Dry | Phase Transfer Catalyst
CAS# 71-91-0
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Tetraethylammonium Bromide 50% LM
TEAB 50% LM | Catalyst
CAS# 71-91-0
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Tetraethylammonium Bromide 98% Crystals
TEAB 98% Crystals | Phase Transfer Catalyst
CAS# 71-91-0
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Tetraethylammonium Bromide 50% Aqueous
TEAB 50% AQ | Structure Directing Agent
CAS# 71-91-0
SDS | Product Sheet |  Sample Request | Quote Request