CAS 2052-49-5: Tetrabutylammonium hydroxide
Description:Tetrabutylammonium hydroxide (TBAH), with the CAS number 2052-49-5, is a quaternary ammonium compound characterized by its tetrabutylammonium cation and hydroxide anion. It typically appears as a colorless to pale yellow liquid and is highly soluble in water and organic solvents, making it a versatile reagent in various chemical reactions. TBAH is known for its strong basicity, which allows it to effectively deprotonate compounds and facilitate nucleophilic substitutions. It is often used as a phase transfer catalyst in organic synthesis, enhancing the reactivity of ionic species in non-polar solvents. Additionally, TBAH can serve as a source of hydroxide ions in various applications, including the synthesis of organic compounds and in electrochemical processes. However, it should be handled with care due to its corrosive nature and potential environmental impact. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound.
Formula:C16H36N·HO
InChI:InChI=1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
InChI key:InChIKey=VDZOOKBUILJEDG-UHFFFAOYSA-M
SMILES:[OH-].CCCC[N+](CCCC)(CCCC)CCCC
- Synonyms:
- 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1)
- Ammonium, tetrabutyl-, hydroxide
- Hidroxido De Tetrabutilamonio
- Hydroxyde de tetrabutylammonium
- N,N,N-Tributyl-1-butanaminium hydroxide
- Tbah 40
- Tetra-n-butylammonium hydroxide
- Tetrabutylammonium Hydroxide
- Tetrabutylammoniumhydroxid
- 1-Butanaminium, N,N,N-tributyl-, hydroxide
- See more synonyms
Tetrabutylammonium hydroxide, 40 wt.% (1.5M) solution in water
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C16H37NO
Color and Shape:
Clear solution
Molecular weight:
259.48
Ref: AC-17661
| 1kg | 433.00 € | ||
| 50g | 46.00 € | ||
| 250g | 160.00 € | ||
| 2500g | 795.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Tetrabutylammonium Hydroxide Titrant, 0.4M in Water, HPLC Grade
CAS:2052-49-5
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C16H37NO
Color and Shape:
Clear solution
Molecular weight:
259.48
Ref: AC-42012
| 100g | 86.00 € | ||
| 500g | 311.00 € | ||
| 2500g | To inquire |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Tetrabutylammonium Hydroxide (37% in Methanol)
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Colorless to Yellow to Orange clear liquid to cloudy liquid
Molecular weight:
259.48
Ref: 3B-T1948
| 25ml | 35.00 € | ||
| 500ml | 143.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Tetrabutylammonium hydroxide, 1M solution in methanol, AcroSeal™
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C16H37NO
Color and Shape:
Clear colorless to yellow, Solution
Molecular weight:
259.48
Ref: AC-42895
| 100ml | 82.00 € | ||
| 800ml | 352.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Tetrabutylammonium Hydroxide (10% in Methanol)
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
259.48
Ref: 3B-T0717
| 25ml | 33.00 € | ||
| 100ml | 43.00 € | ||
| 500ml | 88.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Tetrabutylammonium Hydroxide (40 percent in Water)
CAS:2052-49-5
Formula:
C16H37NO·xH2O
Molecular weight:
259.48. x18.02
Ref: 4Z-F-106094
| 5mg | To inquire | ||
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Monday 28 Apr 2025
Tetrabutylammonium hydroxide (10% solution in water)
CAS:2052-49-5
Purity:
95.0%
Color and Shape:
Liquid
Molecular weight:
259.4779968261719
Ref: 10-F170500
| 1g | 29.00 € | ||
| 25g | 44.00 € | ||
| 100g | 96.00 € | ||
| 500g | To inquire |
Estimated delivery in United States, on Tuesday 29 Apr 2025
Tetrabutylammonium Hydroxide (1.0M in Methanol)
Controlled ProductCAS:2052-49-5
Formula:
C16H36N·HO
Color and Shape:
Colourless
Molecular weight:
259.47
Ref: TR-T289243
| 10ml | 111.00 € | ||
| 50ml | 335.00 € | ||
| 100ml | 441.00 € |
Estimated delivery in United States, on Tuesday 29 Apr 2025
Tetrabutylammonium Hydroxide (~50% in water)
Controlled ProductCAS:2052-49-5
Applications Tetrabutylammonium Hydroxide is used in biological studies for the detection of counter-anion effect on …
Formula:
C16H36N·HO
Color and Shape:
Single Solution
Molecular weight:
259.47
Ref: TR-T289240
| 1g | 235.00 € | ||
| 10g | 364.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Tetrabutylammonium Hydroxide (40% in Water)
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
259.48
Ref: 3B-T1685
| 25g | 44.00 € | ||
| 100g | 83.00 € | ||
| 500g | 290.00 € |
Estimated delivery in United States, on Monday 12 May 2025
Tetrabutylammonium Hydroxide (10% in Isopropyl Alcohol)
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Colorless to Light orange to Yellow clear liquid to slightly cloudy liquid
Molecular weight:
259.48
Ref: 3B-T0056
| 25g | 78.00 € | ||
| 100g | 150.00 € |
Estimated delivery in United States, on Monday 12 May 2025
Tetrabutylammonium hydroxide - 40 wt. % aqueous solution
CAS:2052-49-5
Please enquire for more information about Tetrabutylammonium hydroxide - 40 wt. % aqueous solution including …
Formula:
C16H37NO
Purity:
Min. 95%
Color and Shape:
Clear Liquid
Molecular weight:
259.47 g/mol
Ref: 3D-FT75545
| 1kg | 1,067.00 € | ||
| 2kg | 1,664.00 € | ||
| 100g | 373.00 € | ||
| 250g | 598.00 € | ||
| 500g | 753.00 € |
Estimated delivery in United States, on Monday 2 Jun 2025
Tetrabutylammonium Hydroxide 1M Aq. Solution
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Clear, Colourless, Liquid, max. 30
Molecular weight:
259.48
Ref: SR-94836
| 100ml | Discontinued | Request information | |
| 500ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 25% Aq. Solution extrapure
CAS:2052-49-5
Formula:
C16H37NO
Purity:
~25%
Color and Shape:
Clear, Colourless to pale yellow, Liquid
Molecular weight:
259.48
Ref: SR-54722
| 100ml | Discontinued | Request information | |
| 500ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 10% in methanol extrapure
CAS:2052-49-5
Formula:
C16H37NO
Purity:
~10%
Color and Shape:
Clear, Colourless to pale yellow, Liquid
Molecular weight:
259.48
Ref: SR-15134
| 100ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 54-56% Aq. Solution extrapure AR
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Clear, Colourless to pale yellow, Liquid
Molecular weight:
259.48
Ref: SR-30064
| 100ml | Discontinued | Request information | |
| 500ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 0.1N in Isopropanol extrapure AR
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Clear, Colourless to slight yellow tinted, Liquid
Molecular weight:
259.48
Ref: SR-28342
| 500ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 0.1N in Methanol/Toluene extrapure AR
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Clear, Colourless, Liquid
Molecular weight:
259.48
Ref: SR-45205
| 500ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 20% in Methanol/Toluene extrapure
CAS:2052-49-5
Formula:
C16H37NO
Color and Shape:
Clear, Colourless to pale yellow, Liquid
Molecular weight:
259.48
Ref: SR-44991
| 100ml | Discontinued | Request information |
Tetrabutylammonium Hydroxide 1M in Methanol solution
CAS:2052-49-5
Formula:
(CH3CH2CH2CH2)4N(OH)
Color and Shape:
Clear, Colourless to yellow, Liquid
Molecular weight:
259.47
Ref: SR-31916
| 100ml | Discontinued | Request information | |
| 500ml | Discontinued | Request information |
