CAS 14937-42-9

Tetradecylammonium bromide

Description:

Tetradecylammonium bromide is a quaternary ammonium salt characterized by its long hydrophobic tetradecyl chain and a positively charged ammonium group. It typically appears as a white to off-white solid and is soluble in polar solvents such as water and alcohols, while being insoluble in non-polar solvents. This compound exhibits surfactant properties, making it useful in various applications, including as a phase transfer catalyst, in emulsification processes, and in the formulation of personal care products. Its structure contributes to its ability to reduce surface tension and stabilize emulsions. Tetradecylammonium bromide can also exhibit antimicrobial activity, making it relevant in disinfectant formulations. However, like many quaternary ammonium compounds, it may pose environmental concerns due to its potential toxicity to aquatic life. Proper handling and disposal are essential to mitigate any adverse effects. Overall, its unique properties make it a valuable compound in both industrial and laboratory settings.

Formula: C₄₀H₈₄N·Br

InChI: InChI=1S/C40H84N.BrH/c1-5-9-13-17-21-25-29-33-37-41(38-34-30-26-22-18-14-10-6-2,39-35-31-27-23-19-15-11-7-3)40-36-32-28-24-20-16-12-8-4;/h5-40H2,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=AHNISXOXSNAHBZ-UHFFFAOYSA-M

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

Synonyms:

• 1-Decanaminium, N,N,N-tris(decyl)-, bromide
• 1-Decanaminium, N,N,N-tris(decyl)-, bromide (1:1)
• Ammonium, tetrakis(decyl)-, bromide
• N,N,N-tris(decyl)decan-1-aminium bromide
• Terakis(decyl)ammonium bromide
• Tetra(Decyl)Ammonium Bromide
• Tetra-n-decylammonium bromide
• Tetradecylammonium bromide
• TETRAKIS(DECYL)AMMONIUM BROMIDE
• Tetrakis(decyl)ammonium bromide

Tetra(decyl)ammonium Bromide

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 659.02

Ref: 3B-T1142

1-Decanaminium, N,N,N-tris(decyl)-, bromide (1:1)

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: 98%

Color and Shape: Solid

Molecular weight: 659.0057

Ref: IN-DA001LN3

Tetrakis(decyl)ammonium bromide

CAS: 14937-42-9

Tetrakis(decyl)ammonium bromide

Purity: 99%, HPLC grade

Molecular weight: 659.02g/mol

Ref: 54-OR1030754

Tetrakis(decyl)ammonium bromide

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: ≥ 99.0%

Color and Shape: White to off-white powder or crystals

Molecular weight: 659.01

Ref: 7W-GK4550

Tetra(decyl)ammonium Bromide [Reagent for Ion-Pair Chromatography]

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 659.02

Ref: 3B-I1129

Tetradecylammonium bromide

CAS: 14937-42-9

Tetradecylammonium bromide is a crystalline compound that has been shown to have many applications. It can be used as a denitrification agent, for example, in the removal of nitrates from water or air. Tetradecylammonium bromide also has synergistic effects when combined with other molecules such as fatty acids and human urine. Its crystalline structure consists of two subunits that are linked by hydrogen bonding. The α-subunit is made up of four tetradecylammonium cations and one chloride anion, while the β-subunit is made up of six chloride anions and one tetradecylammonium cation.

Formula: C₄₀H₈₄BrN

Color and Shape: White Off-White Powder

Molecular weight: 659.01 g/mol

Ref: 3D-FT12109

Tetra(decyl)ammonium bromide

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: 98%

Color and Shape: Solid

Molecular weight: 659.023

Ref: 10-F046891

Tetradecylammonium Bromide (TDAB) extrapure AR, 99%

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: min. 99%

Color and Shape: White, Powder, Clear, Colourless

Molecular weight: 659.01

Ref: SR-70427

Tetradecylammonium Bromide (TDAB) for HPLC, 99%

CAS: 14937-42-9

Formula: C₄₀H₈₄BrN

Purity: min. 99%

Color and Shape: White, Crystalline Powder, Clear, Colourless

Molecular weight: 659.01

Ref: SR-59256

Tetrakis(decyl)ammonium Bromide

CAS: 14937-42-9

Applications Tetrakis(decyl)ammonium Bromide is a stabilizing agent, that is being used to promote substantial nanoparticle growth. Tetrakis(decyl)ammonium Bromide is also a quaternary alkyl salt used to produce organoclays.
References Colson, A.C., et al.: Chem. Matter., 23, 3731 (2011); Seyidoglu, T., et al.: J. Thermoplast. Compos., (2015), 28(1), 86-110/1-86-110/25, 25 pp..

Formula: C₄₀H₈₄N·Br

Color and Shape: Neat

Molecular weight: 659.006

Ref: TR-T296430