CAS 14866-33-2: Tetra-n-octylammonium bromide

Description: Tetra-n-octylammonium bromide (TOAB) is a quaternary ammonium salt characterized by its long hydrophobic alkyl chains and a positively charged nitrogen atom. It typically appears as a white to off-white solid or powder and is soluble in organic solvents such as chloroform and dichloromethane, while being less soluble in water due to its hydrophobic nature. TOAB is often used as a phase transfer catalyst, facilitating the transfer of ions or molecules between immiscible phases, which enhances reaction rates in organic synthesis. Additionally, it can act as a surfactant, reducing surface tension and stabilizing emulsions. Its structure allows for the formation of micelles, making it useful in various applications, including extraction processes and as a reagent in organic chemistry. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes, and proper disposal methods should be followed due to its potential environmental impact.

Formula: C₃₂H₆₈N·Br

InChI: InChI=1S/C32H68N.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=QBVXKDJEZKEASM-UHFFFAOYSA-M

SMILES: [Br-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC

Synonyms:

• 1-Octanaminium, N,N,N-trioctyl-, bromide
• 1-Octanaminium, N,N,N-trioctyl-, bromide (1:1)
• Ammonium, tetraoctyl-, bromide
• N,N,N-trioctyloctan-1-aminium bromide
• Tetra Octyl Ammonium Bromide
• Tetra Octyl Amonium Bromide
• Tetra(n-octyl)ammonium bromide
• Tetraoctylammonium Bromide
• Tetraoctylammonium Bromide, For Ipc

Tetraoctylammonium bromide

CAS: 14866-33-2

• Formula: C₃₂H₆₈BrN
• Color and Shape: White crystal
• Molecular weight: 546.793

Tetra-n-octylammonium Bromide

CAS: 14866-33-2

• Formula: C₃₂H₆₈BrN
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 546.81

Tetra-n-octylammonium bromide, 98+%

CAS: 14866-33-2

Tetra-n-octylammonium bromide is associated with benzethonium chloride and used as a disinfectant, in surface treatment …

• Formula: C₃₂H₆₈BrN
• Purity: 98+%
• Color and Shape: White to pale cream, Crystals or powder or crystalline powder or flakes
• Molecular weight: 546.81

Tetraoctylammonium bromide

CAS: 14866-33-2

• Formula: C₃₂H₆₈BrN
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 546.793

Tetraoctyl ammonium bromide

CAS: 14866-33-2

• Formula: C₃₂H₆₈N·Br
• Purity: 98% (nmr) (Typical Value in Batch COA)
• Color and Shape: clear/white shards / flakes
• Molecular weight: 546.79g/mol

Tetraoctylammonium bromide

CAS: 14866-33-2

• Formula: CH₃(CH₂)₇NBr
• Molecular weight: 546.81

Tetra-n-octylammonium bromide, 98%

CAS: 14866-33-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃₂H₆₈BrN
• Purity: 98%
• Color and Shape: White to cream, Powder or flakes
• Molecular weight: 546.81

Tetraoctylammonium Bromide

CAS: 14866-33-2

• Formula: C₃₂H₆₈N·Br
• Molecular weight: 466.90 79.90

Tetra-n-octylammonium bromide

CAS: 14866-33-2

• Purity: 98.0%
• Color and Shape: Solid, Crystalline Powder or Flakes or Powder
• Molecular weight: 546.8070068359375

Tetra-n-octylammonium bromide

CAS: 14866-33-2

Tetra-n-octylammonium bromide is a model system for nanoparticles that are composed of sodium citrate and …

• Formula: C₃₂H₆₈NBr
• Purity: Min. 95%
• Molecular weight: 546.79 g/mol