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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361 – 375 of 1,185 results

361

Tetrabutylammonium Fluoride (70-75% in Water), TCI America™

CAS: 429-41-4 Molecular Formula: C16H36FN Molecular Weight (g/mol): 261.47 MDL Number: MFCD00011747 InChI Key: FPGGTKZVZWFYPV-UHFFFAOYSA-M Synonym: tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1 PubChem CID: 2724141 ChEBI: CHEBI:51990 IUPAC Name: tetrabutylazanium fluoride SMILES: [F-].CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	2724141
CAS	429-41-4
Molecular Weight (g/mol)	261.47
ChEBI	CHEBI:51990
MDL Number	MFCD00011747
SMILES	[F-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1
IUPAC Name	tetrabutylazanium fluoride
InChI Key	FPGGTKZVZWFYPV-UHFFFAOYSA-M
Molecular Formula	C16H36FN

362

Tetra-n-octylammonium Bromide 98.0+%, TCI America™

CAS: 14866-33-2 Molecular Formula: C32H68BrN Molecular Weight (g/mol): 546.807 MDL Number: MFCD00011863 InChI Key: QBVXKDJEZKEASM-UHFFFAOYSA-M Synonym: tetraoctylammonium bromide,tetra-n-octylammonium bromide,tetraoctylazanium bromide,tetraoctyl ammonium bromide,1-octanaminium, n,n,n-trioctyl-, bromide,unii-52qw29owoc,52qw29owoc,tetra n-octyl ammonium bromide,acmc-1bvth,tetra-octylammonium bromide PubChem CID: 2734117 IUPAC Name: tetraoctylazanium;bromide SMILES: CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-]

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PubChem CID	2734117
CAS	14866-33-2
Molecular Weight (g/mol)	546.807
MDL Number	MFCD00011863
SMILES	CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-]
Synonym	tetraoctylammonium bromide,tetra-n-octylammonium bromide,tetraoctylazanium bromide,tetraoctyl ammonium bromide,1-octanaminium, n,n,n-trioctyl-, bromide,unii-52qw29owoc,52qw29owoc,tetra n-octyl ammonium bromide,acmc-1bvth,tetra-octylammonium bromide
IUPAC Name	tetraoctylazanium;bromide
InChI Key	QBVXKDJEZKEASM-UHFFFAOYSA-M
Molecular Formula	C32H68BrN

363

Methyltri-n-octylammonium Hydrogen Sulfate 97.0+%, TCI America™

CAS: 59158-14-4 Molecular Formula: C25H55NO4S Molecular Weight (g/mol): 465.78 MDL Number: MFCD03095545 InChI Key: MWSPFHZPVVWJCO-UHFFFAOYSA-M Synonym: Tri-n-octylmethylammonium Hydrogen Sulfate PubChem CID: 10939560 IUPAC Name: methyltrioctylazanium hydrogen sulfate SMILES: OS([O-])(=O)=O.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC

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Specifications

PubChem CID	10939560
CAS	59158-14-4
Molecular Weight (g/mol)	465.78
MDL Number	MFCD03095545
SMILES	OS([O-])(=O)=O.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC
Synonym	Tri-n-octylmethylammonium Hydrogen Sulfate
IUPAC Name	methyltrioctylazanium hydrogen sulfate
InChI Key	MWSPFHZPVVWJCO-UHFFFAOYSA-M
Molecular Formula	C25H55NO4S

364

L-Carnitine 98.0+%, TCI America™

CAS: 541-15-1 Molecular Formula: C7H15NO3 Molecular Weight (g/mol): 161.201 MDL Number: MFCD00038747 InChI Key: PHIQHXFUZVPYII-ZCFIWIBFSA-N Synonym: l-carnitine,levocarnitine,vitamin bt,r-carnitine,carnitor,--carnitine,carnitine,--l-carnitine,karnitin,l---carnitine PubChem CID: 10917 ChEBI: CHEBI:16347 IUPAC Name: (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate SMILES: C[N+](C)(C)CC(CC(=O)[O-])O

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Specifications

PubChem CID	10917
CAS	541-15-1
Molecular Weight (g/mol)	161.201
ChEBI	CHEBI:16347
MDL Number	MFCD00038747
SMILES	C[N+](C)(C)CC(CC(=O)[O-])O
Synonym	l-carnitine,levocarnitine,vitamin bt,r-carnitine,carnitor,--carnitine,carnitine,--l-carnitine,karnitin,l---carnitine
IUPAC Name	(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
InChI Key	PHIQHXFUZVPYII-ZCFIWIBFSA-N
Molecular Formula	C7H15NO3

365

n-Octyltrimethylammonium Chloride 98.0+%, TCI America™

CAS: 10108-86-8 Molecular Formula: C11H26ClN Molecular Weight (g/mol): 207.786 MDL Number: MFCD00059977 InChI Key: AQZSPJRLCJSOED-UHFFFAOYSA-M Synonym: Trimethyl-n-octylammonium Chloride PubChem CID: 24949 IUPAC Name: trimethyl(octyl)azanium;chloride SMILES: CCCCCCCC[N+](C)(C)C.[Cl-]

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PubChem CID	24949
CAS	10108-86-8
Molecular Weight (g/mol)	207.786
MDL Number	MFCD00059977
SMILES	CCCCCCCC[N+](C)(C)C.[Cl-]
Synonym	Trimethyl-n-octylammonium Chloride
IUPAC Name	trimethyl(octyl)azanium;chloride
InChI Key	AQZSPJRLCJSOED-UHFFFAOYSA-M
Molecular Formula	C11H26ClN

366

Trimethyltetradecylammonium Chloride 98.0+%, TCI America™

CAS: 4574-04-3 Molecular Formula: C17H38ClN Molecular Weight (g/mol): 291.95 MDL Number: MFCD00059968 InChI Key: CEYYIKYYFSTQRU-UHFFFAOYSA-M Synonym: tetradecyltrimethylammonium chloride,myristyltrimethylammonium chloride,n,n,n-trimethyltetradecan-1-aminium chloride,trimethyltetradecylammonium chloride,1-tetradecanaminium, n,n,n-trimethyl-, chloride,n-tetradecyltrimethylammonium chloride,rmv7nju3fx,unii-rmv7nju3fx,trimethyl tetradecyl azanium chloride,tetradecyl trimethyl ammonium chloride PubChem CID: 20708 IUPAC Name: trimethyl(tetradecyl)azanium;chloride SMILES: CCCCCCCCCCCCCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	20708
CAS	4574-04-3
Molecular Weight (g/mol)	291.95
MDL Number	MFCD00059968
SMILES	CCCCCCCCCCCCCC[N+](C)(C)C.[Cl-]
Synonym	tetradecyltrimethylammonium chloride,myristyltrimethylammonium chloride,n,n,n-trimethyltetradecan-1-aminium chloride,trimethyltetradecylammonium chloride,1-tetradecanaminium, n,n,n-trimethyl-, chloride,n-tetradecyltrimethylammonium chloride,rmv7nju3fx,unii-rmv7nju3fx,trimethyl tetradecyl azanium chloride,tetradecyl trimethyl ammonium chloride
IUPAC Name	trimethyl(tetradecyl)azanium;chloride
InChI Key	CEYYIKYYFSTQRU-UHFFFAOYSA-M
Molecular Formula	C17H38ClN

367

Tetrahexylammonium Iodide 98.0+%, TCI America™

CAS: 2138-24-1 Molecular Formula: C24H52IN Molecular Weight (g/mol): 481.591 MDL Number: MFCD00041981 InChI Key: VRKHAMWCGMJAMI-UHFFFAOYSA-M Synonym: tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide PubChem CID: 75056 IUPAC Name: tetrahexylazanium;iodide SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]

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Specifications

PubChem CID	75056
CAS	2138-24-1
Molecular Weight (g/mol)	481.591
MDL Number	MFCD00041981
SMILES	CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]
Synonym	tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide
IUPAC Name	tetrahexylazanium;iodide
InChI Key	VRKHAMWCGMJAMI-UHFFFAOYSA-M
Molecular Formula	C24H52IN

368

Didodecyldimethylammonium Chloride 98.0+%, TCI America™

CAS: 3401-74-9 Molecular Formula: C26H56ClN Molecular Weight (g/mol): 418.191 MDL Number: MFCD00038724 InChI Key: WLCFKPHMRNPAFZ-UHFFFAOYSA-M Synonym: Dilauryldimethylammonium Chloride PubChem CID: 18843 IUPAC Name: didodecyl(dimethyl)azanium;chloride SMILES: CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Cl-]

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Specifications

PubChem CID	18843
CAS	3401-74-9
Molecular Weight (g/mol)	418.191
MDL Number	MFCD00038724
SMILES	CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Cl-]
Synonym	Dilauryldimethylammonium Chloride
IUPAC Name	didodecyl(dimethyl)azanium;chloride
InChI Key	WLCFKPHMRNPAFZ-UHFFFAOYSA-M
Molecular Formula	C26H56ClN

369

Dodecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 98.0+%, TCI America™

CAS: 14933-08-5 Molecular Formula: C17H37NO3S Molecular Weight (g/mol): 335.547 MDL Number: MFCD00036909 InChI Key: IZWSFJTYBVKZNK-UHFFFAOYSA-N Synonym: lauryl sultaine,lauryl sulfobetaine,n-dodecyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-dodecyldimethylammonio propane-1-sulfonate,zwittergent 3-12,3-dodecyldimethylammonio propanesulfonate,sulfobetaine 12,unii-r6p3kw3e8u,3-lauryldimethylammonio propanesulfonate,dodecyldimethyl 3-sulphonatopropyl ammonium PubChem CID: 84703 ChEBI: CHEBI:75303 IUPAC Name: 3-[dodecyl(dimethyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

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Specifications

PubChem CID	84703
CAS	14933-08-5
Molecular Weight (g/mol)	335.547
ChEBI	CHEBI:75303
MDL Number	MFCD00036909
SMILES	CCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]
Synonym	lauryl sultaine,lauryl sulfobetaine,n-dodecyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-dodecyldimethylammonio propane-1-sulfonate,zwittergent 3-12,3-dodecyldimethylammonio propanesulfonate,sulfobetaine 12,unii-r6p3kw3e8u,3-lauryldimethylammonio propanesulfonate,dodecyldimethyl 3-sulphonatopropyl ammonium
IUPAC Name	3-[dodecyl(dimethyl)azaniumyl]propane-1-sulfonate
InChI Key	IZWSFJTYBVKZNK-UHFFFAOYSA-N
Molecular Formula	C17H37NO3S

370

Tetrapropylammonium Hydroxide (10% in Water), TCI America™

CAS: 4499-86-9 Molecular Formula: C12H29NO Molecular Weight (g/mol): 203.37 MDL Number: MFCD00009360 InChI Key: LPSKDVINWQNWFE-UHFFFAOYSA-M Synonym: tetrapropylammonium hydroxide,tetra-n-propylammonium hydroxide,1-propanaminium, n,n,n-tripropyl-, hydroxide,tpaoh,tetrapropylammonium oxide,unii-t686luy7nk,tetrapropylazanium hydroxide,t686luy7nk,ammonium, tetrapropyl-, hydroxide,n,n,n-tripropyl-1-propanaminium hydroxide PubChem CID: 20586 IUPAC Name: tetrapropylazanium hydroxide SMILES: [OH-].CCC[N+](CCC)(CCC)CCC

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Specifications

PubChem CID	20586
CAS	4499-86-9
Molecular Weight (g/mol)	203.37
MDL Number	MFCD00009360
SMILES	[OH-].CCC[N+](CCC)(CCC)CCC
Synonym	tetrapropylammonium hydroxide,tetra-n-propylammonium hydroxide,1-propanaminium, n,n,n-tripropyl-, hydroxide,tpaoh,tetrapropylammonium oxide,unii-t686luy7nk,tetrapropylazanium hydroxide,t686luy7nk,ammonium, tetrapropyl-, hydroxide,n,n,n-tripropyl-1-propanaminium hydroxide
IUPAC Name	tetrapropylazanium hydroxide
InChI Key	LPSKDVINWQNWFE-UHFFFAOYSA-M
Molecular Formula	C12H29NO

371

Tetrabutylammonium Hexafluorophosphate 98.0+%, TCI America™

CAS: 3109-63-5 Molecular Formula: C16H36F6NP Molecular Weight (g/mol): 387.44 MDL Number: MFCD00011748 InChI Key: BKBKEFQIOUYLBC-UHFFFAOYSA-N Synonym: tetrabutylammonium hexafluorophosphate,tetra-n-butylammonium hexafluorophosphate,tetrabutylammonium hexafluorophosphate v,1-butanaminium, n,n,n-tributyl-, hexafluorophosphate 1-,1-butanaminium, n,n,n-tributyl-, hexafluorophosphate 1-1:1,acmc-1ahjo,n,n,n-tributyl-1-butanaminium hexafluorophosphate,ksc225q6r,tetrabutylammoniumhexafluorophosphate,tetrabutylazanium hexafluorophosphate PubChem CID: 165075 IUPAC Name: hexafluoro-λ⁵-phosphanuide; tetrabutylazanium SMILES: F[P-](F)(F)(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	165075
CAS	3109-63-5
Molecular Weight (g/mol)	387.44
MDL Number	MFCD00011748
SMILES	F[P-](F)(F)(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium hexafluorophosphate,tetra-n-butylammonium hexafluorophosphate,tetrabutylammonium hexafluorophosphate v,1-butanaminium, n,n,n-tributyl-, hexafluorophosphate 1-,1-butanaminium, n,n,n-tributyl-, hexafluorophosphate 1-1:1,acmc-1ahjo,n,n,n-tributyl-1-butanaminium hexafluorophosphate,ksc225q6r,tetrabutylammoniumhexafluorophosphate,tetrabutylazanium hexafluorophosphate
IUPAC Name	hexafluoro-λ⁵-phosphanuide; tetrabutylazanium
InChI Key	BKBKEFQIOUYLBC-UHFFFAOYSA-N
Molecular Formula	C16H36F6NP

372

Diethyl(2-methoxyethyl)methylammonium Bis(fluorosulfonyl)imide 98.0+%, TCI America™

CAS: 1079129-48-8 Molecular Formula: C8H20F2N2O5S2 Molecular Weight (g/mol): 326.374 MDL Number: MFCD22421701 InChI Key: OHKPLVVWXQGNTL-UHFFFAOYSA-N PubChem CID: 73977820 IUPAC Name: bis(fluorosulfonyl)azanide;diethyl-(2-methoxyethyl)-methylazanium SMILES: CC[N+](C)(CC)CCOC.[N-](S(=O)(=O)F)S(=O)(=O)F

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Specifications

PubChem CID	73977820
CAS	1079129-48-8
Molecular Weight (g/mol)	326.374
MDL Number	MFCD22421701
SMILES	CC[N+](C)(CC)CCOC.[N-](S(=O)(=O)F)S(=O)(=O)F
IUPAC Name	bis(fluorosulfonyl)azanide;diethyl-(2-methoxyethyl)-methylazanium
InChI Key	OHKPLVVWXQGNTL-UHFFFAOYSA-N
Molecular Formula	C8H20F2N2O5S2

373

Tetramethylammonium Hydroxide (ca. 25% in Water), TCI America™

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

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Specifications

PubChem CID	60966
CAS	75-59-2
Molecular Weight (g/mol)	91.154
MDL Number	MFCD00008280
SMILES	C[N+](C)(C)C.[OH-]
Synonym	tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name	tetramethylazanium;hydroxide
InChI Key	WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula	C4H13NO

374

Tetrabutylammonium Difluorotriphenylsilicate 97.0+%, TCI America™

CAS: 163931-61-1 Molecular Formula: C34H51F2NSi Molecular Weight (g/mol): 539.871 MDL Number: MFCD00274218 InChI Key: RQBKGJOQACIQDG-UHFFFAOYSA-N Synonym: TBAT PubChem CID: 9893474 IUPAC Name: difluoro(triphenyl)silanuide;tetrabutylazanium SMILES: CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F

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Specifications

PubChem CID	9893474
CAS	163931-61-1
Molecular Weight (g/mol)	539.871
MDL Number	MFCD00274218
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F
Synonym	TBAT
IUPAC Name	difluoro(triphenyl)silanuide;tetrabutylazanium
InChI Key	RQBKGJOQACIQDG-UHFFFAOYSA-N
Molecular Formula	C34H51F2NSi

375

Tetrabutylammonium Hydrogen Sulfate 98.0+%, TCI America™

CAS: 32503-27-8 Molecular Formula: C16H37NO4S Molecular Weight (g/mol): 339.54 MDL Number: MFCD00011637 InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M Synonym: tetrabutylammonium hydrogen sulfate,tetrabutylammonium hydrogensulfate,tetrabutylammonium bisulfate,tetra-n-butylammonium hydrogen sulfate,tbahs,tetrabutylammonium sulfate 1:1,1-butanaminium, n,n,n-tributyl-, sulfate 1:1,tetrabutylammonium hydrogen sulphate,tetrabutylazanium hydrogen sulfate,ipc-tba-hs PubChem CID: 94433 IUPAC Name: tetrabutylazanium hydrogen sulfate SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	94433
CAS	32503-27-8
Molecular Weight (g/mol)	339.54
MDL Number	MFCD00011637
SMILES	OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium hydrogen sulfate,tetrabutylammonium hydrogensulfate,tetrabutylammonium bisulfate,tetra-n-butylammonium hydrogen sulfate,tbahs,tetrabutylammonium sulfate 1:1,1-butanaminium, n,n,n-tributyl-, sulfate 1:1,tetrabutylammonium hydrogen sulphate,tetrabutylazanium hydrogen sulfate,ipc-tba-hs
IUPAC Name	tetrabutylazanium hydrogen sulfate
InChI Key	SHFJWMWCIHQNCP-UHFFFAOYSA-M
Molecular Formula	C16H37NO4S

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