CAS 311-28-4: Tetrabutylammonium iodide

Description: Tetrabutylammonium iodide (TBAI) is a quaternary ammonium salt characterized by its tetrabutylammonium cation and iodide anion. It is typically a white to off-white crystalline solid that is soluble in polar organic solvents such as acetone and ethanol, but less soluble in water. TBAI is known for its ability to act as a phase transfer catalyst, facilitating the transfer of ions across immiscible phases in chemical reactions. This property makes it valuable in organic synthesis and various industrial applications. The compound has a relatively low melting point and can decompose upon prolonged heating. TBAI is also hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and reactivity. Safety considerations include handling it with care, as it can be irritating to the skin and eyes. Overall, tetrabutylammonium iodide is a versatile reagent in organic chemistry, particularly in reactions involving nucleophiles and electrophiles.

Formula: C₁₆H₃₆N·I

InChI: InChI=1S/C16H36N.HI/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=DPKBAXPHAYBPRL-UHFFFAOYSA-M

SMILES: [I-].CCCC[N+](CCCC)(CCCC)CCCC

Synonyms:

• 1-Butanaminium, N,N,N-tributyl-, iodide (1:1)
• Ammonium, tetrabutyl-, iodide
• Iodure de tetrabutylammonium
• Ioduro De Tetrabutilamonio
• Tetra-N-Butylammonium Iodide
• Tetra-N-butyl ammonium iodide
• Tetrabutylammonium Iodide
• Tetrabutylammoniumiodid
• 1-Butanaminium, N,N,N-tributyl-, iodide
• n,n,n-tributyl-1-butanaminiuiodide
• tetrabutylammonium iodid
• tetrabutylammoniumiodidegr
• tetran-butylammoniumiodidea.r.
• tetra-n-butylammoniumjodid
• tetrabutyl-ammoniuiodide
• 1-butanaminium,n,n,n-tributyl-,iodide
• tetrabutyl ammonium iodide
• tbai
• tetra butyl ammonium iodide
• n,n,n-tributyl-1-butanaminiumiodide
• tetranbutylammoniumiodide

Tetra-n-butylammonium iodide, 98%

CAS: 311-28-4

Tetra-n-butylammonium iodide is used as a catalyst for methylation and benzylation of alcohols with dimethyl …

• Formula: C₁₆H₃₆IN
• Purity: 98%
• Color and Shape: Crystals or crystalline powder or powder or flakes, White to cream
• Molecular weight: 369.38

1-Butanaminium, N,N,N-tributyl-, iodide (1:1)

CAS: 311-28-4

• Formula: C₁₆H₃₆IN
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 369.3682

Tetra(but-1-yl)ammonium iodide

CAS: 311-28-4

• Formula: ·I·N(C₄H₉)₄
• Purity: ≥98.0% (nmr) (Typical Value in Batch COA)
• Color and Shape: white to off white with faint orange chunks crystalline solid
• Molecular weight: 369.37g/mol

Tetrabutylammonium iodide

CAS: 311-28-4

• Formula: C₁₆H₃₆IN
• Purity: 98.0 - 102.0 %
• Color and Shape: White, off-white or pale yellow crystalline powder
• Molecular weight: 369.38

Tetrabutylammonium iodide, 98%

CAS: 311-28-4

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

• Formula: C₁₆H₃₆IN
• Purity: 98%
• Color and Shape: White to cream, Powder or crystals or flakes
• Molecular weight: 369.38

Tetrabutylammonium iodide

CAS: 311-28-4

• Purity: 98.0%
• Color and Shape: Solid, Crystalline Powder or Flakes
• Molecular weight: 369.375

Tetrabutylammonium Iodide

CAS: 311-28-4

• Formula: C₁₆H₃₆N·I
• Molecular weight: 242.47 126.91

Tetrabutyl ammonium iodide

CAS: 311-28-4

Reversible inhibitors of cholinesterases; source of iodide anions

• Formula: C₁₆H₃₆NI
• Purity: Min. 98%
• Color and Shape: White Powder
• Molecular weight: 369.37 g/mol

Tetrabutylammonium Iodide

CAS: 311-28-4

• Formula: C₁₆H₃₆IN
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystaline
• Molecular weight: 369.38

Tetrabutylammonium Iodide (TBAI) extrapure AR, ExiPlus, Multi-Compendial, 99%

CAS: 311-28-4

• Formula: C₁₆H₃₆NI
• Purity: min. 99%
• Color and Shape: White, Crystalline powder, Clear, Colourless
• Molecular weight: 369.37

Tetrabutylammonium Iodide (TBAI) extrapure AR, 99%

CAS: 311-28-4

• Formula: C₁₆H₃₆NI
• Purity: min. 99%
• Color and Shape: White, Crystalline powder, Clear, Colourless
• Molecular weight: 369.37

Tetra-n-butylammonium Iodide

CAS: 311-28-4

Applications Tetra-n-butylammonium Iodide is used in the preparation of novel quaternary amines to serve as …

• Formula: C₁₆H₃₆IN
• Color and Shape: Neat
• Molecular weight: 369.37