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25316-59-0 Usage

Chemical Properties

white to light yellow crystal powde


Benzyltributylammonium bromide can be used:As a phase transfer catalyst in the isomerization reactions of cis-4-formyl-2-azetidinones.As a hydrogen-bond?acceptor in the preparation of deep eutectic solvents, which are used in the isolation of lysozyme from the chicken egg white.In the phase transfer glycosylation of?novobiocin to yield glucosyl-novobiocin.

Check Digit Verification of cas no

The CAS Registry Mumber 25316-59-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,1 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25316-59:
100 % 10 = 0
So 25316-59-0 is a valid CAS Registry Number.

25316-59-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Alfa Aesar

  • (B23941)  Benzyltri-n-butylammonium bromide, 99%   

  • 25316-59-0

  • 25g

  • 401.0CNY

  • Detail
  • Alfa Aesar

  • (B23941)  Benzyltri-n-butylammonium bromide, 99%   

  • 25316-59-0

  • 50g

  • 637.0CNY

  • Detail
  • Alfa Aesar

  • (B23941)  Benzyltri-n-butylammonium bromide, 99%   

  • 25316-59-0

  • 250g

  • 1482.0CNY

  • Detail
  • Aldrich

  • (13954)  Benzyltributylammoniumbromide  ≥99.0%

  • 25316-59-0

  • 13954-50G

  • 931.32CNY

  • Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name benzyl(tributyl)azanium,bromide

1.2 Other means of identification

Product number -
Other names tributylbenzyl ammonium bromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:25316-59-0 SDS

25316-59-0Relevant articles and documents

Nitrogen: Versus phosphorus nucleophiles-how changing the nucleophilic heteroatom affects ionic liquid solvent effects in bimolecular nucleophilic substitution processes

Schaffarczyk McHale, Karin S.,Hawker, Rebecca R.,Harper, Jason B.

supporting information, p. 7437 - 7444 (2016/09/12)

A series of nitrogen and phosphorus nucleophiles have been investigated to determine whether the previously established ionic liquid solvent effects on a bimolecular nucleophilic substitution (SN2) reaction vary with the nature of the nucleophilic centre. Reaction of group 15 triphenyl nucleophiles with benzyl bromide showed a different trend in the rate constant with increasing proportions of ionic liquid in the reaction mixture than was observed with pyridine. This result suggests additional interactions are important; a supposition supported by differences in reaction outcome observed when the electrophile was varied in reactions with triphenylphosphine. A novel ionic liquid solvent effect was observed in the reaction of tributylamine with benzyl bromide, with the position of equilibrium varying with the proportions of the ionic liquid present in the reaction mixture. Overall, the work presented demonstrates the importance of considering all possible interactions between an ionic liquid solvent and species along the reaction coordinate and has expanded upon our current predictive framework for ionic liquid solvent effects. Such understanding is important as it allows further development of a predictive framework for the application of ionic liquids in preparative chemistry.

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