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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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Tetrabutylammonium Hydrogen Sulfate, 98%, Spectrum™ Chemical
SDP

CAS: 32503-27-8 Molecular Formula: C16H37NO4S Molecular Weight (g/mol): 339.54 InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M IUPAC Name: tetrabutylazanium hydrogen sulfate SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC

CAS 32503-27-8
Molecular Weight (g/mol) 339.54
SMILES OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name tetrabutylazanium hydrogen sulfate
InChI Key SHFJWMWCIHQNCP-UHFFFAOYSA-M
Molecular Formula C16H37NO4S
2
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Tetramethylammonium Chloride, Crystal, 98.0 wt.%, Spectrum™ Chemical
SDP

CAS: 75-57-0

CAS 75-57-0
3
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Tetraethylammonium Chloride, Monohydrate, Crystal, 98%, Spectrum™ Chemical
SDP

CAS: 68696-18-4

CAS 68696-18-4
4
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Cetyltrimethylammonium Bromide, 98-101%, Spectrum™ Chemical
SDP

CAS: 57-09-0 Molecular Formula: C19H42BrN Molecular Weight (g/mol): 364.46 MDL Number: MFCD00011772 InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M IUPAC Name: hexadecyltrimethylazanium bromide SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

CAS 57-09-0
Molecular Weight (g/mol) 364.46
MDL Number MFCD00011772
SMILES [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
IUPAC Name hexadecyltrimethylazanium bromide
InChI Key LZZYPRNAOMGNLH-UHFFFAOYSA-M
Molecular Formula C19H42BrN
5

Cetyltrimethylammonium bromide, ∽98%, Molecular biology reagent grade, MP Biomedicals™

CAS: 57-09-0 Molecular Formula: C19H42BrN Molecular Weight (g/mol): 364.46 MDL Number: MFCD00011772 InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M Synonym: cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon PubChem CID: 5974 ChEBI: CHEBI:3567 IUPAC Name: hexadecyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

PubChem CID 5974
CAS 57-09-0
Molecular Weight (g/mol) 364.46
ChEBI CHEBI:3567
MDL Number MFCD00011772
SMILES [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon
IUPAC Name hexadecyl(trimethyl)azanium;bromide
InChI Key LZZYPRNAOMGNLH-UHFFFAOYSA-M
Molecular Formula C19H42BrN
6

Methacholine chloride, 100.4%, MP Biomedicals™

CAS: 62-51-1 Molecular Formula: C8H18ClNO2 Molecular Weight (g/mol): 195.687 MDL Number: MFCD00011817 InChI Key: JHPHVAVFUYTVCL-UHFFFAOYSA-M Synonym: methacholine chloride,acetyl-beta-methylcholine chloride,provocholine,mecholyl chloride,amechol,mecholine chloride,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, chloride,methacholinium chloride,2-acetoxypropyl trimethylammonium chloride PubChem CID: 6114 ChEBI: CHEBI:50142 IUPAC Name: 2-acetyloxypropyl(trimethyl)azanium;chloride SMILES: CC(C[N+](C)(C)C)OC(=O)C.[Cl-]

PubChem CID 6114
CAS 62-51-1
Molecular Weight (g/mol) 195.687
ChEBI CHEBI:50142
MDL Number MFCD00011817
SMILES CC(C[N+](C)(C)C)OC(=O)C.[Cl-]
Synonym methacholine chloride,acetyl-beta-methylcholine chloride,provocholine,mecholyl chloride,amechol,mecholine chloride,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, chloride,methacholinium chloride,2-acetoxypropyl trimethylammonium chloride
IUPAC Name 2-acetyloxypropyl(trimethyl)azanium;chloride
InChI Key JHPHVAVFUYTVCL-UHFFFAOYSA-M
Molecular Formula C8H18ClNO2
7

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
8

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
9

Hexamethonium bromide, 98+%

CAS: 55-97-0 Molecular Formula: C12H30Br2N2 Molecular Weight (g/mol): 362.194 MDL Number: MFCD00011787 InChI Key: FAPSXSAPXXJTOU-UHFFFAOYSA-L Synonym: hexamethonium bromide,hexamethonium dibromide,simpatoblock,gangliostat,esametina,hexameton,vegolysen,vegolysin,bistrium bromide,hexonium dibromide PubChem CID: 5938 IUPAC Name: trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;dibromide SMILES: C[N+](C)(C)CCCCCC[N+](C)(C)C.[Br-].[Br-]

PubChem CID 5938
CAS 55-97-0
Molecular Weight (g/mol) 362.194
MDL Number MFCD00011787
SMILES C[N+](C)(C)CCCCCC[N+](C)(C)C.[Br-].[Br-]
Synonym hexamethonium bromide,hexamethonium dibromide,simpatoblock,gangliostat,esametina,hexameton,vegolysen,vegolysin,bistrium bromide,hexonium dibromide
IUPAC Name trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;dibromide
InChI Key FAPSXSAPXXJTOU-UHFFFAOYSA-L
Molecular Formula C12H30Br2N2
10
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Tetraethylammonium bromide, 98%

CAS: 71-91-0 Molecular Formula: C8H20BrN Molecular Weight (g/mol): 210.159 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) 210.159
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
11
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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
12

Tetra-n-hexylammonium hydrogen sulfate, 98%

CAS: 32503-34-7 Molecular Formula: C24H52NO4S Molecular Weight (g/mol): 450.74 MDL Number: MFCD00037675 InChI Key: RULHPTADXJPDSN-UHFFFAOYSA-L Synonym: tetrahexylammonium hydrogensulfate,tetrahexylammonium hydrogen sulfate,tetra-n-hexylammonium hydrogen sulfate,tetrahexylammonium hydrogensulphate,1-hexanaminium, n,n,n-trihexyl-, sulfate 1:1,tetrahexylammonium hydrogen sulphate,tetrahexylazanium sulfate,acmc-1ailg,tetra-n-hexyl-ammonium hydrogensulphate,tetra-n-hexylammonium hydrogen sulphate PubChem CID: 11015848 IUPAC Name: hydrogen sulfate;tetrahexylazanium SMILES: [O-]S([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC

PubChem CID 11015848
CAS 32503-34-7
Molecular Weight (g/mol) 450.74
MDL Number MFCD00037675
SMILES [O-]S([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
Synonym tetrahexylammonium hydrogensulfate,tetrahexylammonium hydrogen sulfate,tetra-n-hexylammonium hydrogen sulfate,tetrahexylammonium hydrogensulphate,1-hexanaminium, n,n,n-trihexyl-, sulfate 1:1,tetrahexylammonium hydrogen sulphate,tetrahexylazanium sulfate,acmc-1ailg,tetra-n-hexyl-ammonium hydrogensulphate,tetra-n-hexylammonium hydrogen sulphate
IUPAC Name hydrogen sulfate;tetrahexylazanium
InChI Key RULHPTADXJPDSN-UHFFFAOYSA-L
Molecular Formula C24H52NO4S
13
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(1-Hexyl)trimethylammonium bromide, 98%

CAS: 2650-53-5 Molecular Formula: C9H22BrN Molecular Weight (g/mol): 224.186 MDL Number: MFCD00051872 InChI Key: JYVPKRHOTGQJSE-UHFFFAOYSA-M Synonym: hexyltrimethylammonium bromide,hexyltrimethylazanium bromide,acmc-209grw,hexyltrimethylammoniumbromide,n-hexyltrimethylammonium bromide,n,n,n,n-hexyltrimethylammonium bromide,1-hexanaminium,n,n-trimethyl-, bromide,1-hexyl trimethylammonium bromide,1-hexanaminium,n,n,n-trimethyl-, bromide 1:1 PubChem CID: 10059492 IUPAC Name: hexyl(trimethyl)azanium;bromide SMILES: CCCCCC[N+](C)(C)C.[Br-]

PubChem CID 10059492
CAS 2650-53-5
Molecular Weight (g/mol) 224.186
MDL Number MFCD00051872
SMILES CCCCCC[N+](C)(C)C.[Br-]
Synonym hexyltrimethylammonium bromide,hexyltrimethylazanium bromide,acmc-209grw,hexyltrimethylammoniumbromide,n-hexyltrimethylammonium bromide,n,n,n,n-hexyltrimethylammonium bromide,1-hexanaminium,n,n-trimethyl-, bromide,1-hexyl trimethylammonium bromide,1-hexanaminium,n,n,n-trimethyl-, bromide 1:1
IUPAC Name hexyl(trimethyl)azanium;bromide
InChI Key JYVPKRHOTGQJSE-UHFFFAOYSA-M
Molecular Formula C9H22BrN
14
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(1-Hexadecyl)trimethylammonium bromide, 98%

CAS: 57-09-0 Molecular Formula: C19H42BrN Molecular Weight (g/mol): 364.46 MDL Number: MFCD00011772 InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M Synonym: cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon PubChem CID: 5974 ChEBI: CHEBI:3567 SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

PubChem CID 5974
CAS 57-09-0
Molecular Weight (g/mol) 364.46
ChEBI CHEBI:3567
MDL Number MFCD00011772
SMILES [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon
InChI Key LZZYPRNAOMGNLH-UHFFFAOYSA-M
Molecular Formula C19H42BrN
15
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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