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: C₃₂H₆₈BrN

InChI: InChI=1/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: [N+](CCCCCCCC)(CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-]

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
• Tetraoctylaminium·bromide
• TETRA-N-OCTYLAMMONIUM BROMIDE
• Tetraoctylammonium bromide ,98%

Tetraoctylammonium bromide

CAS: 14866-33-2

Formula: C₃₂H₆₈BrN

Color and Shape: White crystal

Molecular weight: 546.793

Ref: 3T-45634299

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

Ref: 3B-T1603

Tetra-n-octylammonium bromide, 98+%

CAS: 14866-33-2

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 Sci

Formula: C₃₂H₆₈BrN

Purity: 98+%

Color and Shape: Crystals or powder or crystalline powder or flakes, White to cream

Molecular weight: 546.81

Ref: 02-A14929

Tetraoctylammonium bromide

CAS: 14866-33-2

Formula: C₃₂H₆₈BrN

Purity: 97%

Color and Shape: Solid

Molecular weight: 546.7930

Ref: IN-DA0035OL

Tetraoctyl ammonium bromide

CAS: 14866-33-2

Tetraoctyl ammonium bromide

Formula: C₃₂H₆₈N·Br

Purity: 98%

Color and Shape: clear/white shards / flakes

Molecular weight: 546.79g/mol

Ref: 54-OR4675

Tetraoctylammonium bromide

CAS: 14866-33-2

Formula: CH₃(CH₂)₇NBr

Molecular weight: 546.81

Ref: 7W-GK5003

Tetraoctylammonium Bromide

CAS: 14866-33-2

Formula: C₃₂H₆₈N·Br

Molecular weight: 466.90 79.90

Ref: 4Z-F-106050

Tetra-n-octylammonium bromide

CAS: 14866-33-2

Formula: C₃₂H₆₈BrN

Purity: 97%

Color and Shape: Solid, Crystalline Powder or Flakes or Powder

Molecular weight: 546.807

Ref: 10-F013939