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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331 – 345 of 1,219 results

331

Tetrabutylammonium Dichlorobromide 97.0+%, TCI America™

CAS: 13053-75-3 Molecular Formula: C16H36BrCl2N Molecular Weight (g/mol): 393.28 MDL Number: MFCD00060054 InChI Key: XKVIJLXGNLMYCT-UHFFFAOYSA-N PubChem CID: 6399486 IUPAC Name: dichlorobromanuide; tetrabutylazanium SMILES: Cl[Br-]Cl.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	6399486
CAS	13053-75-3
Molecular Weight (g/mol)	393.28
MDL Number	MFCD00060054
SMILES	Cl[Br-]Cl.CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name	dichlorobromanuide; tetrabutylazanium
InChI Key	XKVIJLXGNLMYCT-UHFFFAOYSA-N
Molecular Formula	C16H36BrCl2N

332

Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research], 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

333

Tetramethylammonium Sulfate 98.0+%, TCI America™

CAS: 14190-16-0 Molecular Formula: C8H24N2O4S Molecular Weight (g/mol): 244.35 MDL Number: MFCD00012139 InChI Key: KJFVITRRNTVAPC-UHFFFAOYSA-L PubChem CID: 14746849 IUPAC Name: tetramethylazanium;sulfate SMILES: C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]

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Specifications

PubChem CID	14746849
CAS	14190-16-0
Molecular Weight (g/mol)	244.35
MDL Number	MFCD00012139
SMILES	C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]
IUPAC Name	tetramethylazanium;sulfate
InChI Key	KJFVITRRNTVAPC-UHFFFAOYSA-L
Molecular Formula	C8H24N2O4S

334

Tetrabutylammonium Dichloroaurate, TCI America™

CAS: 50480-99-4 Molecular Formula: C16H36AuCl2N Molecular Weight (g/mol): 510.338 MDL Number: MFCD00059125 InChI Key: XZONJCOZEGOEDY-UHFFFAOYSA-L PubChem CID: 11071265 IUPAC Name: dichlorogold(1-);tetrabutylazanium SMILES: CCCC[N+](CCCC)(CCCC)CCCC.Cl[Au-]Cl

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Specifications

PubChem CID	11071265
CAS	50480-99-4
Molecular Weight (g/mol)	510.338
MDL Number	MFCD00059125
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.Cl[Au-]Cl
IUPAC Name	dichlorogold(1-);tetrabutylazanium
InChI Key	XZONJCOZEGOEDY-UHFFFAOYSA-L
Molecular Formula	C16H36AuCl2N

335

Tetrabutylammonium Tribromide 98.0+%, TCI America™

CAS: 38932-80-8 Molecular Formula: C48H108Br3N3 Molecular Weight (g/mol): 967.125 MDL Number: MFCD00012110 InChI Key: SFLXUZPXEWWQNH-UHFFFAOYSA-K Synonym: tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide PubChem CID: 23500184 IUPAC Name: tetrabutylazanium;tribromide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]

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Specifications

PubChem CID	23500184
CAS	38932-80-8
Molecular Weight (g/mol)	967.125
MDL Number	MFCD00012110
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]
Synonym	tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide
IUPAC Name	tetrabutylazanium;tribromide
InChI Key	SFLXUZPXEWWQNH-UHFFFAOYSA-K
Molecular Formula	C48H108Br3N3

336

Tetrabutylammonium Bifluoride 95.0+%, TCI America™

CAS: 23868-34-0 Molecular Formula: C16H37F2N Molecular Weight (g/mol): 281.476 MDL Number: MFCD00077877 InChI Key: ZHBDKVWQJKYIFF-UHFFFAOYSA-M Synonym: Tetrabutylammonium Hydrogen Difluoride PubChem CID: 10891295 IUPAC Name: tetrabutylazanium;fluoride;hydrofluoride SMILES: CCCC[N+](CCCC)(CCCC)CCCC.F.[F-]

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PubChem CID	10891295
CAS	23868-34-0
Molecular Weight (g/mol)	281.476
MDL Number	MFCD00077877
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.F.[F-]
Synonym	Tetrabutylammonium Hydrogen Difluoride
IUPAC Name	tetrabutylazanium;fluoride;hydrofluoride
InChI Key	ZHBDKVWQJKYIFF-UHFFFAOYSA-M
Molecular Formula	C16H37F2N

337

Hexadecyltrimethylammonium Tetrafluoroborate 98.0+%, TCI America™

CAS: 73257-08-6 Molecular Formula: C19H42BF4N Molecular Weight (g/mol): 371.356 MDL Number: MFCD00144896 InChI Key: ZYVAQFUOBZOOLY-UHFFFAOYSA-N Synonym: Cetyltrimethylammonium Tetrafluoroborate PubChem CID: 16213810 IUPAC Name: hexadecyl(trimethyl)azanium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.CCCCCCCCCCCCCCCC[N+](C)(C)C

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Specifications

PubChem CID	16213810
CAS	73257-08-6
Molecular Weight (g/mol)	371.356
MDL Number	MFCD00144896
SMILES	[B-](F)(F)(F)F.CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	Cetyltrimethylammonium Tetrafluoroborate
IUPAC Name	hexadecyl(trimethyl)azanium;tetrafluoroborate
InChI Key	ZYVAQFUOBZOOLY-UHFFFAOYSA-N
Molecular Formula	C19H42BF4N

338

Hexadecyltrimethylammonium Hydrogen Sulfate 98.0+%, TCI America™

CAS: 68214-07-3 Molecular Formula: C19H43NO4S Molecular Weight (g/mol): 381.616 MDL Number: MFCD00134393 InChI Key: UCRJJNVFJGKYQT-UHFFFAOYSA-M Synonym: cetyltrimethylammonium hydrogensulfate,hexadecyltrimethylammonium hydrogensulphate,1-hexadecanaminium, n,n,n-trimethyl-, sulfate 1:1,hexadecyltrimethylammonium hydrogen sulfate,cetyltrimethylammonium hydrogen sulfate,n,n,n-trimethylhexadecan-1-aminium hydrogensulfate,hexadecyltrimethylammonium hydrogen sulphate,ammonium, hexadecyltrimethyl-, hydrogen sulfate,hexadecyltrimethylammonium bisulfate,n,n,n-trimethylhexadecan-1-aminium hydrogen sulfate 1:1:1 PubChem CID: 109763 IUPAC Name: hexadecyl(trimethyl)azanium;hydrogen sulfate SMILES: CCCCCCCCCCCCCCCC[N+](C)(C)C.OS(=O)(=O)[O-]

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Specifications

PubChem CID	109763
CAS	68214-07-3
Molecular Weight (g/mol)	381.616
MDL Number	MFCD00134393
SMILES	CCCCCCCCCCCCCCCC[N+](C)(C)C.OS(=O)(=O)[O-]
Synonym	cetyltrimethylammonium hydrogensulfate,hexadecyltrimethylammonium hydrogensulphate,1-hexadecanaminium, n,n,n-trimethyl-, sulfate 1:1,hexadecyltrimethylammonium hydrogen sulfate,cetyltrimethylammonium hydrogen sulfate,n,n,n-trimethylhexadecan-1-aminium hydrogensulfate,hexadecyltrimethylammonium hydrogen sulphate,ammonium, hexadecyltrimethyl-, hydrogen sulfate,hexadecyltrimethylammonium bisulfate,n,n,n-trimethylhexadecan-1-aminium hydrogen sulfate 1:1:1
IUPAC Name	hexadecyl(trimethyl)azanium;hydrogen sulfate
InChI Key	UCRJJNVFJGKYQT-UHFFFAOYSA-M
Molecular Formula	C19H43NO4S

339

Tetraheptylammonium Bromide 98.0+%, TCI America™

CAS: 4368-51-8 Molecular Formula: C28H60BrN Molecular Weight (g/mol): 490.699 MDL Number: MFCD00011861 InChI Key: YQIVQBMEBZGFBY-UHFFFAOYSA-M Synonym: tetraheptylammonium bromide,tetra-n-heptylammonium bromide,1-heptanaminium, n,n,n-triheptyl-, bromide,tetraheptylazanium bromide,1-heptanaminium, n,n,n-triheptyl-, bromide 1:1,acmc-209jv6,nhep4 1+ *br 1- PubChem CID: 78073 IUPAC Name: tetraheptylazanium;bromide SMILES: CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC.[Br-]

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Specifications

PubChem CID	78073
CAS	4368-51-8
Molecular Weight (g/mol)	490.699
MDL Number	MFCD00011861
SMILES	CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC.[Br-]
Synonym	tetraheptylammonium bromide,tetra-n-heptylammonium bromide,1-heptanaminium, n,n,n-triheptyl-, bromide,tetraheptylazanium bromide,1-heptanaminium, n,n,n-triheptyl-, bromide 1:1,acmc-209jv6,nhep4 1+ *br 1-
IUPAC Name	tetraheptylazanium;bromide
InChI Key	YQIVQBMEBZGFBY-UHFFFAOYSA-M
Molecular Formula	C28H60BrN

340

Tetraamylammonium Bromide 98.0+%, TCI America™

CAS: 866-97-7 Molecular Formula: C20H44BrN Molecular Weight (g/mol): 378.48 MDL Number: MFCD00011856 InChI Key: SPALIFXDWQTXKS-UHFFFAOYSA-M Synonym: tetrapentylammonium bromide,tetraamylammonium bromide,tetra-n-amylammonium bromide,1-pentanaminium, n,n,n-tripentyl-, bromide 1:1,tetrapentylazanium bromide,n,n,n-tripentylpentan-1-aminium bromide,tetraamylammoniumbromide,1-pentanaminium, n,n,n-tripentyl-, bromide,acmc-209qb0,tetrapentyl ammonium bromide PubChem CID: 70086 IUPAC Name: tetrapentylazanium bromide SMILES: [Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC

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Specifications

PubChem CID	70086
CAS	866-97-7
Molecular Weight (g/mol)	378.48
MDL Number	MFCD00011856
SMILES	[Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC
Synonym	tetrapentylammonium bromide,tetraamylammonium bromide,tetra-n-amylammonium bromide,1-pentanaminium, n,n,n-tripentyl-, bromide 1:1,tetrapentylazanium bromide,n,n,n-tripentylpentan-1-aminium bromide,tetraamylammoniumbromide,1-pentanaminium, n,n,n-tripentyl-, bromide,acmc-209qb0,tetrapentyl ammonium bromide
IUPAC Name	tetrapentylazanium bromide
InChI Key	SPALIFXDWQTXKS-UHFFFAOYSA-M
Molecular Formula	C20H44BrN

341

Hexyltrimethylammonium Bromide 98.0+%, TCI America™

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-]

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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

342

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

CAS: 505-86-2 Molecular Formula: C19H43NO Molecular Weight (g/mol): 301.56 MDL Number: MFCD00041921 InChI Key: WJLUBOLDZCQZEV-UHFFFAOYSA-M Synonym: hexadecyltrimethylammonium hydroxide,cetyltrimethylammonium hydroxide,unii-8q7d6895lv,n,n,n-trimethylhexadecan-1-aminium hydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide,cetrimide inn:ban:jan,n-hexadecyltrimethylammonium hydroxide,n,n,n-trimethyl-1-hexadecanaminiuhydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide 1:1,cetyl-trimethylammonium hydroxide PubChem CID: 68166 IUPAC Name: hexadecyltrimethylazanium hydroxide SMILES: [OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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Specifications

PubChem CID	68166
CAS	505-86-2
Molecular Weight (g/mol)	301.56
MDL Number	MFCD00041921
SMILES	[OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	hexadecyltrimethylammonium hydroxide,cetyltrimethylammonium hydroxide,unii-8q7d6895lv,n,n,n-trimethylhexadecan-1-aminium hydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide,cetrimide inn:ban:jan,n-hexadecyltrimethylammonium hydroxide,n,n,n-trimethyl-1-hexadecanaminiuhydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide 1:1,cetyl-trimethylammonium hydroxide
IUPAC Name	hexadecyltrimethylazanium hydroxide
InChI Key	WJLUBOLDZCQZEV-UHFFFAOYSA-M
Molecular Formula	C19H43NO

343

Tetrapropylammonium Chloride 97.0+%, TCI America™

CAS: 5810-42-4 Molecular Formula: C12H28ClN Molecular Weight (g/mol): 221.813 MDL Number: MFCD00038729 InChI Key: FBEVECUEMUUFKM-UHFFFAOYSA-M Synonym: tetrapropylammonium chloride,tetrapropyl ammonium chloride,tetra-n-propylammonium chloride,1-propanaminium, n,n,n-tripropyl-, chloride,1-propanaminium, n,n,n-tripropyl-, chloride 1:1,n,n,n-tripropylpropan-1-aminium chloride,tetrapropylazanium chloride,acmc-209m2k,ksc491c1h,tetra-n-propylammonium chloride 1g PubChem CID: 79880 IUPAC Name: tetrapropylazanium;chloride SMILES: CCC[N+](CCC)(CCC)CCC.[Cl-]

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Specifications

PubChem CID	79880
CAS	5810-42-4
Molecular Weight (g/mol)	221.813
MDL Number	MFCD00038729
SMILES	CCC[N+](CCC)(CCC)CCC.[Cl-]
Synonym	tetrapropylammonium chloride,tetrapropyl ammonium chloride,tetra-n-propylammonium chloride,1-propanaminium, n,n,n-tripropyl-, chloride,1-propanaminium, n,n,n-tripropyl-, chloride 1:1,n,n,n-tripropylpropan-1-aminium chloride,tetrapropylazanium chloride,acmc-209m2k,ksc491c1h,tetra-n-propylammonium chloride 1g
IUPAC Name	tetrapropylazanium;chloride
InChI Key	FBEVECUEMUUFKM-UHFFFAOYSA-M
Molecular Formula	C12H28ClN

344

Methacroylcholine Chloride (ca. 80% in Water) (stabilized with MEHQ), TCI America™

CAS: 5039-78-1 Molecular Formula: C9H18ClNO2 Molecular Weight (g/mol): 207.698 MDL Number: MFCD00060097 InChI Key: RRHXZLALVWBDKH-UHFFFAOYSA-M Synonym: polyquaternium-37,2-methacryloyloxy-n,n,n-trimethylethanaminium chloride,unii-pp88r88k3o,methacrylatoethyl trimethyl ammonium chloride,2-methacryloyloxy ethyl trimethylammonium chloride,2-methacryloyloxy ethyl trimethylammonium,methacryloxyethyltrimethyl ammonium chloride,ethanaminium, n,n,n-trimethyl-2-2-methyl-1-oxo-2-propenyl oxy-, chloride PubChem CID: 78738 IUPAC Name: trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride SMILES: CC(=C)C(=O)OCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	78738
CAS	5039-78-1
Molecular Weight (g/mol)	207.698
MDL Number	MFCD00060097
SMILES	CC(=C)C(=O)OCC[N+](C)(C)C.[Cl-]
Synonym	polyquaternium-37,2-methacryloyloxy-n,n,n-trimethylethanaminium chloride,unii-pp88r88k3o,methacrylatoethyl trimethyl ammonium chloride,2-methacryloyloxy ethyl trimethylammonium chloride,2-methacryloyloxy ethyl trimethylammonium,methacryloxyethyltrimethyl ammonium chloride,ethanaminium, n,n,n-trimethyl-2-2-methyl-1-oxo-2-propenyl oxy-, chloride
IUPAC Name	trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride
InChI Key	RRHXZLALVWBDKH-UHFFFAOYSA-M
Molecular Formula	C9H18ClNO2

345

beta-Methylcholine Iodide 99.0+%, TCI America™

CAS: 26112-50-5 Molecular Formula: C6H16INO Molecular Weight (g/mol): 245.10 MDL Number: MFCD00059987 InChI Key: FOILINVEQJRMPF-UHFFFAOYNA-M Synonym: 2-Hydroxypropyltrimethylammonium Iodide PubChem CID: 10263892 IUPAC Name: (2-hydroxypropyl)trimethylazanium iodide SMILES: [I-].CC(O)C[N+](C)(C)C

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Specifications

PubChem CID	10263892
CAS	26112-50-5
Molecular Weight (g/mol)	245.10
MDL Number	MFCD00059987
SMILES	[I-].CC(O)C[N+](C)(C)C
Synonym	2-Hydroxypropyltrimethylammonium Iodide
IUPAC Name	(2-hydroxypropyl)trimethylazanium iodide
InChI Key	FOILINVEQJRMPF-UHFFFAOYNA-M
Molecular Formula	C6H16INO

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