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Tetra-n-butylammonium bromide, 98+%, Thermo Scientific Chemicals

Catalog Number 11463953
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Quantity:
100 g
500 g
2500 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1643-19-2
C16H36BrN
322.375
MFCD00011633
JRMUNVKIHCOMHV-UHFFFAOYSA-M
tetrabutylammonium bromide, tetra-n-butylammonium bromide, tbab, tetrabutylazanium bromide, tetrabutyl ammonium bromide, tetrabutyl-ammonium bromide, aliquat 100, tbabr, ipc-tba-br, unii-vjz168i98r
74236
CHEBI:51993
tetrabutylazanium;bromide
CCCC[N+](CCCC)(CCCC)CCCC.[Br-]
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1643-19-2
C16H36BrN
322.375
MFCD00011633
JRMUNVKIHCOMHV-UHFFFAOYSA-M
tetrabutylammonium bromide, tetra-n-butylammonium bromide, tbab, tetrabutylazanium bromide, tetrabutyl ammonium bromide, tetrabutyl-ammonium bromide, aliquat 100, tbabr, ipc-tba-br, unii-vjz168i98r
74236
CHEBI:51993
tetrabutylazanium;bromide
CCCC[N+](CCCC)(CCCC)CCCC.[Br-]

Phase transfer catalyst Tetra-n-butylammonium bromide is used as a phase transfer catalyst for the preparation of lactones by cyclization of potassium salt of μ-bromocarboxylic acids and beta-lactones from beta-bromoacid by cyclization. It is also involved in the Curtius rearrangement, N-alkylation of aromatic carboxamides. It plays an important role as an ionic liquid in the regioselective O-alkylation reactions. It is also used in the preparation of polymer solar cells and single component green-light emitting electrochemical cells.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phase transfer catalyst Tetra-n-butylammonium bromide is used as a phase transfer catalyst for the preparation of lactones by cyclization of potassium salt of µ-bromocarboxylic acids and beta-lactones from beta-bromoacid by cyclization. It is also involved in the Curtius rearrangement, N-alkylation of aromatic carboxamides. It plays an important role as an ionic liquid in the regioselective O-alkylation reactions. It is also used in the preparation of polymer solar cells and single component green-light emitting electrochemical cells.

Solubility
Soluble in water and ethanol.

Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Melting Point 101°C to 105°C
Density 1.15
Odor Amine-like
Linear Formula [CH3(CH2)3]4NBr
Quantity 100 g
Beilstein 3570983
Sensitivity Hygroscopic
Solubility Information Soluble in water and ethanol.
Formula Weight 322.38
Percent Purity ≥98%
Chemical Name or Material Tetra-n-butylammonium bromide
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