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Quaternary ammonium salts

Ammonium salts in which a nitrogen atom (with a +1 formal charge) has four carbon-nitrogen single bonds; this nitrogen could be bonded to four functional groups containing carbon.
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1

Tetramethylammonium Bromide 97.0+%, TCI America™

CAS: 64-20-0 Molecular Formula: C4H12BrN Molecular Weight (g/mol): 154.05 MDL Number: MFCD00011626 InChI Key: DDFYFBUWEBINLX-UHFFFAOYSA-M Synonym: tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm PubChem CID: 66137 ChEBI: CHEBI:55317 IUPAC Name: tetramethylazanium bromide SMILES: [Br-].C[N+](C)(C)C

PubChem CID 66137
CAS 64-20-0
Molecular Weight (g/mol) 154.05
ChEBI CHEBI:55317
MDL Number MFCD00011626
SMILES [Br-].C[N+](C)(C)C
Synonym tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm
IUPAC Name tetramethylazanium bromide
InChI Key DDFYFBUWEBINLX-UHFFFAOYSA-M
Molecular Formula C4H12BrN
2

Tetrabutylammonium Hydroxide, 0.20 Normal (N/5), Reagents

CAS: 67-63-0 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.10 InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N IUPAC Name: propan-2-ol SMILES: CC(C)O

CAS 67-63-0
Molecular Weight (g/mol) 60.10
SMILES CC(C)O
IUPAC Name propan-2-ol
InChI Key KFZMGEQAYNKOFK-UHFFFAOYSA-N
Molecular Formula C3H8O
4

Tetraethylammonium bromide, 99+%

CAS: 71-91-0 Molecular Formula: C8H20BrN Molecular Weight (g/mol): 210.16 InChI Key: HWCKGOZZJDHMNC-UHFFFAOYSA-M Synonym: tetraethylammonium bromide,teab,tea bromide,tetrylammonium bromide,sympatektoman,tetranium,etylon,bromethyl,beparon,etambro PubChem CID: 6285 IUPAC Name: tetraethylazanium;bromide SMILES: CC[N+](CC)(CC)CC.[Br-]

PubChem CID 6285
CAS 71-91-0
Molecular Weight (g/mol) 210.16
SMILES CC[N+](CC)(CC)CC.[Br-]
Synonym tetraethylammonium bromide,teab,tea bromide,tetrylammonium bromide,sympatektoman,tetranium,etylon,bromethyl,beparon,etambro
IUPAC Name tetraethylazanium;bromide
InChI Key HWCKGOZZJDHMNC-UHFFFAOYSA-M
Molecular Formula C8H20BrN
5

Decyltrimethylammonium Bromide 99.0+%, TCI America™

CAS: 2082-84-0 Molecular Formula: C13H30BrN Molecular Weight (g/mol): 280.29 MDL Number: MFCD00041973 InChI Key: PLMFYJJFUUUCRZ-UHFFFAOYSA-M Synonym: decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide PubChem CID: 16388 ChEBI: CHEBI:295756 IUPAC Name: decyltrimethylazanium bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

PubChem CID 16388
CAS 2082-84-0
Molecular Weight (g/mol) 280.29
ChEBI CHEBI:295756
MDL Number MFCD00041973
SMILES [Br-].CCCCCCCCCC[N+](C)(C)C
Synonym decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide
IUPAC Name decyltrimethylazanium bromide
InChI Key PLMFYJJFUUUCRZ-UHFFFAOYSA-M
Molecular Formula C13H30BrN
6

Tetramethylammonium chloride, 98+%

CAS: 75-57-0 Molecular Formula: C4H12ClN Molecular Weight (g/mol): 109.6 MDL Number: MFCD00011628 InChI Key: OKIZCWYLBDKLSU-UHFFFAOYSA-M Synonym: tetramethylammonium chloride,tetramethyl ammonium chloride,tetramine chloride,usaf an-8,n,n,n-trimethylmethanaminium chloride,methanaminium, n,n,n-trimethyl-, chloride,unii-dcq9s88703,tetramethylazanium chloride,ammonium, tetramethyl-, chloride,tetramethylammonium chloride tmacl PubChem CID: 6379 ChEBI: CHEBI:7070 IUPAC Name: tetramethylazanium;chloride SMILES: C[N+](C)(C)C.[Cl-]

PubChem CID 6379
CAS 75-57-0
Molecular Weight (g/mol) 109.6
ChEBI CHEBI:7070
MDL Number MFCD00011628
SMILES C[N+](C)(C)C.[Cl-]
Synonym tetramethylammonium chloride,tetramethyl ammonium chloride,tetramine chloride,usaf an-8,n,n,n-trimethylmethanaminium chloride,methanaminium, n,n,n-trimethyl-, chloride,unii-dcq9s88703,tetramethylazanium chloride,ammonium, tetramethyl-, chloride,tetramethylammonium chloride tmacl
IUPAC Name tetramethylazanium;chloride
InChI Key OKIZCWYLBDKLSU-UHFFFAOYSA-M
Molecular Formula C4H12ClN
7
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(1-Decyl)trimethylammonium bromide, 98%

CAS: 2082-84-0 Molecular Formula: C13H30BrN Molecular Weight (g/mol): 280.29 MDL Number: MFCD00041973 InChI Key: PLMFYJJFUUUCRZ-UHFFFAOYSA-M Synonym: decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide PubChem CID: 16388 ChEBI: CHEBI:295756 IUPAC Name: decyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

PubChem CID 16388
CAS 2082-84-0
Molecular Weight (g/mol) 280.29
ChEBI CHEBI:295756
MDL Number MFCD00041973
SMILES [Br-].CCCCCCCCCC[N+](C)(C)C
Synonym decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide
IUPAC Name decyl(trimethyl)azanium;bromide
InChI Key PLMFYJJFUUUCRZ-UHFFFAOYSA-M
Molecular Formula C13H30BrN
8
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Tetraethylammonium bromide, 98%

CAS: 71-91-0 Molecular Formula: C8H20BrN Molecular Weight (g/mol): 210.16 MDL Number: MFCD00011825 InChI Key: HWCKGOZZJDHMNC-UHFFFAOYSA-M Synonym: tetraethylammonium bromide,teab,tea bromide,tetrylammonium bromide,sympatektoman,tetranium,etylon,bromethyl,beparon,etambro PubChem CID: 6285 IUPAC Name: tetraethylazanium;bromide SMILES: CC[N+](CC)(CC)CC.[Br-]

PubChem CID 6285
CAS 71-91-0
Molecular Weight (g/mol) 210.16
MDL Number MFCD00011825
SMILES CC[N+](CC)(CC)CC.[Br-]
Synonym tetraethylammonium bromide,teab,tea bromide,tetrylammonium bromide,sympatektoman,tetranium,etylon,bromethyl,beparon,etambro
IUPAC Name tetraethylazanium;bromide
InChI Key HWCKGOZZJDHMNC-UHFFFAOYSA-M
Molecular Formula C8H20BrN
9

Tetramethylammonium bromide, 98%

CAS: 64-20-0 Molecular Formula: C4H12BrN Molecular Weight (g/mol): 154.05 MDL Number: MFCD00011626 InChI Key: DDFYFBUWEBINLX-UHFFFAOYSA-M Synonym: tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm PubChem CID: 66137 ChEBI: CHEBI:55317 SMILES: [Br-].C[N+](C)(C)C

PubChem CID 66137
CAS 64-20-0
Molecular Weight (g/mol) 154.05
ChEBI CHEBI:55317
MDL Number MFCD00011626
SMILES [Br-].C[N+](C)(C)C
Synonym tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm
InChI Key DDFYFBUWEBINLX-UHFFFAOYSA-M
Molecular Formula C4H12BrN
10
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Tetramethylammonium bromide, 98%

CAS: 64-20-0 Molecular Formula: C4H12BrN Molecular Weight (g/mol): 154.05 MDL Number: MFCD00011626 InChI Key: DDFYFBUWEBINLX-UHFFFAOYSA-M Synonym: tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm PubChem CID: 66137 ChEBI: CHEBI:55317 IUPAC Name: tetramethylazanium;bromide SMILES: [Br-].C[N+](C)(C)C

PubChem CID 66137
CAS 64-20-0
Molecular Weight (g/mol) 154.05
ChEBI CHEBI:55317
MDL Number MFCD00011626
SMILES [Br-].C[N+](C)(C)C
Synonym tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm
IUPAC Name tetramethylazanium;bromide
InChI Key DDFYFBUWEBINLX-UHFFFAOYSA-M
Molecular Formula C4H12BrN
11
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Tetra-n-pentylammonium iodide, 98%

CAS: 2498-20-6 Molecular Formula: C20H44IN Molecular Weight (g/mol): 425.483 MDL Number: MFCD00041980 InChI Key: FBLZDUAOBOMSNZ-UHFFFAOYSA-M Synonym: tetrapentylammonium iodide,tetraamylammonium iodide,tetra-n-pentylammonium iodide,1-pentanaminium, n,n,n-tripentyl-, iodide 1:1,tetrapentylazanium iodide,tetra-n-amylammonium iodide,tetraamylammoniumjodid,tetraamylammoniumiodide,acmc-209ggb,1-pentanaminium, n,n,n-tripentyl-, iodide PubChem CID: 17248 IUPAC Name: tetrapentylazanium;iodide SMILES: CCCCC[N+](CCCCC)(CCCCC)CCCCC.[I-]

PubChem CID 17248
CAS 2498-20-6
Molecular Weight (g/mol) 425.483
MDL Number MFCD00041980
SMILES CCCCC[N+](CCCCC)(CCCCC)CCCCC.[I-]
Synonym tetrapentylammonium iodide,tetraamylammonium iodide,tetra-n-pentylammonium iodide,1-pentanaminium, n,n,n-tripentyl-, iodide 1:1,tetrapentylazanium iodide,tetra-n-amylammonium iodide,tetraamylammoniumjodid,tetraamylammoniumiodide,acmc-209ggb,1-pentanaminium, n,n,n-tripentyl-, iodide
IUPAC Name tetrapentylazanium;iodide
InChI Key FBLZDUAOBOMSNZ-UHFFFAOYSA-M
Molecular Formula C20H44IN
12

Tetrabutylammonium phosphate monobasic, 0.4M solution in acetonitrile, AcroSeal™

CAS: 5574-97-0 | C16H38NO4P | 339.46 g/mol

PubChem CID 2735142
CAS 5574-97-0
Molecular Weight (g/mol) 339.46
MDL Number MFCD00064526
SMILES OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
Synonym tetrabutylammonium dihydrogen phosphate,tetrabutylammonium phosphate,tetrabutylammonium dihydrogenphosphate,1-butanaminium, n,n,n-tributyl-, phosphate 1:1,tetra-n-butylammonium phosphate,tetrabutylazanium dihydrogen phosphate,dihydrogen phosphate; tetrabutylazanium,dihydrogen phosphate; tetrabutylammonium,tetrabutyl ammonium dihydrogen phosphate,tetrabutylammonium ion dihydrogenphosphate ion
IUPAC Name dihydrogen phosphate;tetrabutylazanium
InChI Key ARRNBPCNZJXHRJ-UHFFFAOYSA-M
Molecular Formula C16H38NO4P
13
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Decyltrimethylammonium bromide, 99%

CAS: 2082-84-0 Molecular Formula: C13H30BrN Molecular Weight (g/mol): 280.29 MDL Number: MFCD00041973 InChI Key: PLMFYJJFUUUCRZ-UHFFFAOYSA-M Synonym: decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide PubChem CID: 16388 ChEBI: CHEBI:295756 IUPAC Name: decyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

PubChem CID 16388
CAS 2082-84-0
Molecular Weight (g/mol) 280.29
ChEBI CHEBI:295756
MDL Number MFCD00041973
SMILES [Br-].CCCCCCCCCC[N+](C)(C)C
Synonym decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide
IUPAC Name decyl(trimethyl)azanium;bromide
InChI Key PLMFYJJFUUUCRZ-UHFFFAOYSA-M
Molecular Formula C13H30BrN
14

Medchemexpress LLC Tetramethylammonium bromide | 64-20-0 | MFCD00011626 | 98.0% | 154.05 g/mol | C4H12BrN | 100g
SDP

Tetramethylammonium bromide is a quaternary ammonium salt commonly used as a surfactant phase transfer catalyst and template molecule in various chemical reactions especially in organic synthesis and materials science Tetramethylammonium bromide has unique chemical properties that facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes

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