Quaternary Ammonium Cations and Salts
In this section, you will find a wide variety of building blocks that are formed from amines and are readily soluble in water. Quaternary ammonium cations and salts are characterized by a nitrogen atom bonded to four organic groups, creating a positively charged ion. These compounds are widely used in applications such as disinfectants, surfactants, and phase transfer catalysts. Their excellent water solubility and antimicrobial properties make them valuable in both industrial and research settings. At CymitQuimica, we provide a diverse selection of high-quality quaternary ammonium cations and salts to meet your needs.
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Tetra-n-butylammonium hydroxide, 40% w/w in methanol
CAS:2052-49-5
Tetra-n-butylammonium hydroxide, 40% w/w in methanol is used as a phase-transfer catalyst in organic synthesis …
Formula:
C16H37NO
Color and Shape:
Clear to slightly hazy colorless to pale yellow, Liquid
Molecular weight:
259.48
Ref: 02-A12626
| 100ml | 61.00 € | ||
| 500ml | To inquire | ||
| 2500ml | 680.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium hydroxide, 25% w/w in methanol
CAS:75-59-2
Tetramethylammonium hydroxide is used for anisotropic etching of silicon. As a basic solvent, it is …
Formula:
C4H13NO
Color and Shape:
Clear colorless to pale yellow, Liquid
Molecular weight:
91.15
Ref: 02-030833
| 10g | 38.00 € | ||
| 100g | 45.00 € | ||
| 500g | 130.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetra-n-propylammonium hydrogen sulfate, 98%
CAS:56211-70-2
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C12H29NO4S
Purity:
98%
Color and Shape:
White, Powder or crystalline powder and/or lumps
Molecular weight:
283.43
Ref: 02-A12002
| 5g | 96.00 € | ||
| 25g | 449.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS
CAS:75-59-2
Tetramethylammonium hydroxide is used as anisotropic etching of silicon, as a basic solvent in the …
Formula:
C4H13NO
Color and Shape:
Colorless, Liquid
Molecular weight:
91.15
Ref: 02-044938
| 1L | 196.00 € | ||
| 250ml | 68.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium iodide, 99%
CAS:75-58-1
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C4H12IN
Purity:
99%
Color and Shape:
Powder or crystalline powder, White to pale yellow
Molecular weight:
201.05
Ref: 02-A12811
| 100g | 113.00 € | ||
| 500g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium bromide, 98%
CAS:64-20-0
Tetramethylammonium bromide acts as an ion pair reagent. It is used as a surface-active agent …
Formula:
C4H12BrN
Purity:
98%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
154.05
Ref: 02-A13368
| 100g | 38.00 € | ||
| 500g | 136.00 € | ||
| 2500g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetraethylammonium iodide, 98+%
CAS:68-05-3
It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, …
Formula:
C8H20IN
Purity:
98+%
Color and Shape:
White, Crystalline powder or crystals
Molecular weight:
257.16
Ref: 02-A11783
| 1kg | 465.00 € | ||
| 50g | 42.00 € | ||
| 250g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
CAS:75-59-2
Tetramethylammonium hydroxide is used to produce tetramethyl-ammonium azide. It is used as an anisotropic etchant …
Formula:
C4H13NO
Purity:
99.9999%
Color and Shape:
Liquid
Molecular weight:
91.15
Ref: 02-020932
| 1L | 144.00 € | ||
| 250ml | 60.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
(1-Hexyl)trimethylammonium bromide, 98%
CAS:2650-53-5
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C9H22BrN
Purity:
98%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
224.19
Ref: 02-L08594
| 5g | 43.00 € | ||
| 25g | 139.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetra-n-propylammonium chloride, 99+%
CAS:5810-42-4
Tetra-n-propylammonium chloride is used as phase-transfer type applications. This Thermo Scientific Chemicals brand product was …
Formula:
C12H28ClN
Purity:
99+%
Color and Shape:
White to off-white, Powder or crystals or crystalline powder
Molecular weight:
221.81
Ref: 02-019379
| 5g | 57.00 € | ||
| 25g | 116.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
S-Acetylthiocholine iodide, 98%
CAS:1866-15-5
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C7H16INOS
Purity:
98%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
289.18
Ref: 02-A16802
| 1g | 39.00 € | ||
| 5g | 99.00 € | ||
| 25g | 318.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetra-n-butylammonium borohydride, 97%
CAS:33725-74-5
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C16H40BN
Purity:
97%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
257.31
Ref: 02-A17494
| 10g | To inquire | ||
| 50g | To inquire | ||
| 250g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Choline hydroxide, 46% w/w aq. soln.
CAS:123-41-1
Choline hydroxide is used as a precursor molecule for the neurotransmitter acetylcholine, it is involved …
Formula:
C5H15NO2
Color and Shape:
Colorless to brown, Viscous liquid, Viscous liquid, Colorless to brown
Molecular weight:
121.18
Ref: 02-B24443
| 25ml | 38.00 € | ||
| 100ml | 80.00 € | ||
| 500ml | 240.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
CAS:75-59-2
Tetramethylammonium hydroxide is used as anisotropic etching of silicon, as a basic solvent in the …
Formula:
C4H13NO
Purity:
99.9999%
Molecular weight:
91.15
Ref: 02-044940
| 1L | 77.00 € | ||
| 4x | 448.00 € | ||
| 1gal | 145.00 € | ||
| 250ml | 32.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
(1-Tetradecyl)trimethylammonium bromide, 98%
CAS:1119-97-7
Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain …
Formula:
C17H38BrN
Purity:
98%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
336.40
Ref: 02-L10294
| 25g | 30.00 € | ||
| 100g | 57.00 € | ||
| 500g | 152.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Benzenaminium, N,N,N-triethyl-, iodide (1:1)
CAS:1010-19-1
Formula:
C12H20IN
Purity:
98%
Color and Shape:
Solid
Molecular weight:
305.1984
Ref: IN-DA0003GM
| 1g | 50.00 € | ||
| 5g | 81.00 € | ||
| 25g | 195.00 € | ||
| 100g | 494.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2,3-Diaminopropanoic acid hydrobromide
CAS:18635-45-5
Formula:
C3H9BrN2O2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
185.0198
Ref: IN-DA003FGO
| 1g | 35.00 € | ||
| 5g | 70.00 € | ||
| 10g | 105.00 € | ||
| 25g | 198.00 € | ||
| 100g | 600.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Cyclopropanecarbonitrile, 1-amino-, hydrochloride (1:1)
CAS:127946-77-4
Formula:
C4H7ClN2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
118.5648
Ref: IN-DA000XLC
| 1g | 25.00 € | ||
| 5g | 41.00 € | ||
| 10g | 59.00 € | ||
| 25g | 88.00 € | ||
| 100g | 196.00 € | ||
| 250g | 647.00 € | ||
| 500g | To inquire | ||
| 250mg | 21.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Neostigmine Bromide
CAS:114-80-7
Formula:
C12H19BrN2O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
303.1955
Ref: IN-DA003SYZ
| 1g | 74.00 € | ||
| 5g | 149.00 € | ||
| 25g | 301.00 € | ||
| 250mg | 49.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
1,4-Benzenediamine, N,N-dimethyl-, ethanedioate (2:1)
CAS:62778-12-5
Formula:
C18H26N4O4
Purity:
98%
Color and Shape:
Solid
Molecular weight:
362.4234
Ref: IN-DA00ILI8
| 5g | 37.00 € | ||
| 25g | 87.00 € | ||
| 100g | 176.00 € | ||
| 500g | To inquire |
Estimated delivery in United States, on Tuesday 10 Dec 2024
