CAS 64-20-0: Tetramethylammonium bromide
Formula:C4H12N·Br
InChI:InChI=1S/C4H12N.BrH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI key:InChIKey=DDFYFBUWEBINLX-UHFFFAOYSA-M
SMILES:[Br-].C[N+](C)(C)C
- Synonyms:
- Ammonium, tetramethyl-, bromide
- Bromure de tetramethylammonium
- Bromuro De Tetrametilamonio
- Methanaminium, N,N,N-trimethyl-, bromide (1:1)
- Methyl, (dimethylamino)-, methobromide
- Tetramethylammonium Bromide
- Tetramethylammoniumbromid
- Tmab
- tetramethyl-ammoniubromide
- Tetramethyl ammonium bromide
- See more synonyms
- N,N,N-trimethylmethanaminium bromide
- Methanaminium, N,N,N-trimethyl-, bromide
- Tetra Methyl Ammonium Bromide
- (dimethylamino)-methymethobromide
- n,n,n-trimethylmethanaminiumbromide
- Methanaminium,N,N,N-trimethyl-,bromide
- n,n,n-trimethyl-methanaminiubromide
- Methanaminium, N,N,N-trimethyl-, bromide

Tetramethylammonium Bromide
CAS:64-20-0
Formula:
C4H12BrN
Purity:
>97.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
154.05
Ref: 3B-T0135
25g | 33.00 € | ||
500g | 112.00 € |
Estimated delivery in United States, on Monday 31 Mar 2025

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:
Crystals or powder or crystalline powder, White
Molecular weight:
154.05
Ref: 02-A13368
100g | 38.00 € | ||
500g | To inquire | ||
2500g | To inquire |
Estimated delivery in United States, on Tuesday 1 Apr 2025

Tetramethylammonium bromide
CAS:64-20-0
Formula:
C4H12BrN
Purity:
98%
Color and Shape:
Solid
Molecular weight:
154.04878
Ref: IN-DA003UQ0
1kg | 109.00 € | ||
25g | 20.00 € | ||
5kg | 253.00 € | ||
100g | 28.00 € | ||
500g | 69.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

Tetramethylammonium bromide
CAS:64-20-0
Formula:
C4H12BrN
Purity:
≥ 99.0%
Color and Shape:
White crystalline powder or crystals
Molecular weight:
154.06
Ref: 7W-GK7755
100g | 33.00 € | ||
250g | 60.00 € | ||
500g | 89.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Ref: 54-OR72852
25g | 37.00 € | ||
100g | 41.00 € | ||
25kg | 2,555.00 € | ||
500g | 81.00 € | ||
2.5kg | 304.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Tetramethylammonium bromide, 98%
CAS:64-20-0
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C4H12BrN
Purity:
98%
Color and Shape:
White to almost white, Crystalline powder
Molecular weight:
154.05
Ref: AC-18763
100g | 57.00 € | ||
500g | To inquire |
Estimated delivery in United States, on Thursday 10 Apr 2025

Tetramethylammonium bromide
CAS:64-20-0
Purity:
98.0%
Color and Shape:
Solid
Molecular weight:
154.05099487304688
Ref: 10-F494404
100g | 32.00 € | ||
500g | 113.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

Tetramethylammonium Bromide
Controlled ProductCAS:64-20-0
Applications Tetramethylammonium Bromide (cas# 64-20-0) is a useful research chemical.
Formula:
C4H12BrN
Color and Shape:
Neat
Molecular weight:
154.05
Ref: TR-T889768
250mg | 96.00 € | ||
500mg | 116.00 € | ||
2500mg | 135.00 € |
Estimated delivery in United States, on Tuesday 20 May 2025

Tetramethylammonium Bromide-13C4
Controlled ProductCAS:64-20-0
Formula:
C4H12N•Br
Color and Shape:
Neat
Molecular weight:
78.11 + 79.90
Ref: TR-T889769
25mg | 3,864.00 € |
Estimated delivery in United States, on Tuesday 20 May 2025

Tetramethylammonium bromide
CAS:64-20-0
Tetramethylammonium bromide (TMABr) is a hydroxide that is used in analytical chemistry to measure the …
Formula:
C4H12BrN
Purity:
Min. 95%
Molecular weight:
154.05 g/mol
Ref: 3D-FT168385
1kg | Discontinued | Request information | |
2kg | Discontinued | Request information | |
5kg | Discontinued | Request information | |
250g | Discontinued | Request information | |
500g | Discontinued | Request information |