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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301 – 315 of 1,225 results

301

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

302

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

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.48 MDL Number: MFCD00009425 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M Synonym: tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1 PubChem CID: 2723671 IUPAC Name: tetrabutylazanium hydroxide SMILES: [OH-].CCCC[N+](CCCC)(CCCC)CCCC

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PubChem CID	2723671
CAS	2052-49-5
Molecular Weight (g/mol)	259.48
MDL Number	MFCD00009425
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
IUPAC Name	tetrabutylazanium hydroxide
InChI Key	VDZOOKBUILJEDG-UHFFFAOYSA-M
Molecular Formula	C16H37NO

303

Tetrabutylammonium Hydroxide (10% in Isopropyl Alcohol), TCI America™

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Specifications

PubChem CID	2723671
CAS	2052-49-5
Molecular Weight (g/mol)	259.48
MDL Number	MFCD00009425
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
IUPAC Name	tetrabutylazanium hydroxide
InChI Key	VDZOOKBUILJEDG-UHFFFAOYSA-M
Molecular Formula	C16H37NO

304

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

305

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

306

Tetrahexylammonium Hydroxide (10% in Methanol), TCI America™

CAS: 17756-56-8 Molecular Formula: C24H53NO Molecular Weight (g/mol): 371.694 MDL Number: MFCD00059255 InChI Key: JCJNUSDBRRKQPC-UHFFFAOYSA-M PubChem CID: 13998878 IUPAC Name: tetrahexylazanium;hydroxide SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[OH-]

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Specifications

PubChem CID	13998878
CAS	17756-56-8
Molecular Weight (g/mol)	371.694
MDL Number	MFCD00059255
SMILES	CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[OH-]
IUPAC Name	tetrahexylazanium;hydroxide
InChI Key	JCJNUSDBRRKQPC-UHFFFAOYSA-M
Molecular Formula	C24H53NO

307

Tetraamylammonium Chloride 98.0+%, TCI America™

CAS: 4965-17-7 Molecular Formula: C20H44ClN Molecular Weight (g/mol): 334.029 MDL Number: MFCD00011857 InChI Key: SXAWRMKQZKPHNJ-UHFFFAOYSA-M Synonym: Tetrapentylammonium Chloride PubChem CID: 78667 IUPAC Name: tetrapentylazanium;chloride SMILES: CCCCC[N+](CCCCC)(CCCCC)CCCCC.[Cl-]

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Specifications

PubChem CID	78667
CAS	4965-17-7
Molecular Weight (g/mol)	334.029
MDL Number	MFCD00011857
SMILES	CCCCC[N+](CCCCC)(CCCCC)CCCCC.[Cl-]
Synonym	Tetrapentylammonium Chloride
IUPAC Name	tetrapentylazanium;chloride
InChI Key	SXAWRMKQZKPHNJ-UHFFFAOYSA-M
Molecular Formula	C20H44ClN

308

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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Specifications

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

309

Choline (47-50% in Water), TCI America™

CAS: 123-41-1 Molecular Formula: C5H15NO2 Molecular Weight (g/mol): 121.18 MDL Number: MFCD00002831 InChI Key: KIZQNNOULOCVDM-UHFFFAOYSA-M Synonym: choline hydroxide,gossypine,sincaline,bursine,luridine,sinkalin,sinkaline,fagine,vidine,2-hydroxy-n,n,n-trimethylethanaminium hydroxide PubChem CID: 31255 IUPAC Name: (2-hydroxyethyl)trimethylazanium hydroxide SMILES: [OH-].C[N+](C)(C)CCO

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PubChem CID	31255
CAS	123-41-1
Molecular Weight (g/mol)	121.18
MDL Number	MFCD00002831
SMILES	[OH-].C[N+](C)(C)CCO
Synonym	choline hydroxide,gossypine,sincaline,bursine,luridine,sinkalin,sinkaline,fagine,vidine,2-hydroxy-n,n,n-trimethylethanaminium hydroxide
IUPAC Name	(2-hydroxyethyl)trimethylazanium hydroxide
InChI Key	KIZQNNOULOCVDM-UHFFFAOYSA-M
Molecular Formula	C5H15NO2

310

Hexamethonium Bromide 98.0+%, TCI America™

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-]

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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

311

Benzyldimethyltetradecylammonium Chloride Hydrate 98.0+%, TCI America™

CAS: 139-08-2 Molecular Formula: C23H42ClN Molecular Weight (g/mol): 368.05 MDL Number: MFCD00011771 InChI Key: OCBHHZMJRVXXQK-UHFFFAOYSA-M Synonym: miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg PubChem CID: 8755 IUPAC Name: benzyldimethyltetradecylazanium chloride SMILES: [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1

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PubChem CID	8755
CAS	139-08-2
Molecular Weight (g/mol)	368.05
MDL Number	MFCD00011771
SMILES	[Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1
Synonym	miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg
IUPAC Name	benzyldimethyltetradecylazanium chloride
InChI Key	OCBHHZMJRVXXQK-UHFFFAOYSA-M
Molecular Formula	C23H42ClN

312

Hexadecyltrimethylammonium Chloride 95.0+%, TCI America™

CAS: 112-02-7 Molecular Formula: C19H42ClN Molecular Weight (g/mol): 320.00 MDL Number: MFCD00011773 InChI Key: WOWHHFRSBJGXCM-UHFFFAOYSA-M Synonym: hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride PubChem CID: 8154 ChEBI: CHEBI:53581 IUPAC Name: hexadecyltrimethylazanium chloride SMILES: [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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PubChem CID	8154
CAS	112-02-7
Molecular Weight (g/mol)	320.00
ChEBI	CHEBI:53581
MDL Number	MFCD00011773
SMILES	[Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride
IUPAC Name	hexadecyltrimethylazanium chloride
InChI Key	WOWHHFRSBJGXCM-UHFFFAOYSA-M
Molecular Formula	C19H42ClN

313

Tetrabutylammonium Bromide 99.0+%, TCI America™

CAS: 1643-19-2 Molecular Formula: C16H36BrN Molecular Weight (g/mol): 322.375 MDL Number: MFCD00011633 InChI Key: JRMUNVKIHCOMHV-UHFFFAOYSA-M Synonym: tetrabutylammonium bromide,tetra-n-butylammonium bromide,tbab,tetrabutylazanium bromide,tetrabutyl ammonium bromide,tetrabutyl-ammonium bromide,aliquat 100,tbabr,ipc-tba-br,unii-vjz168i98r PubChem CID: 74236 ChEBI: CHEBI:51993 IUPAC Name: tetrabutylazanium;bromide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[Br-]

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Specifications

PubChem CID	74236
CAS	1643-19-2
Molecular Weight (g/mol)	322.375
ChEBI	CHEBI:51993
MDL Number	MFCD00011633
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.[Br-]
Synonym	tetrabutylammonium bromide,tetra-n-butylammonium bromide,tbab,tetrabutylazanium bromide,tetrabutyl ammonium bromide,tetrabutyl-ammonium bromide,aliquat 100,tbabr,ipc-tba-br,unii-vjz168i98r
IUPAC Name	tetrabutylazanium;bromide
InChI Key	JRMUNVKIHCOMHV-UHFFFAOYSA-M
Molecular Formula	C16H36BrN

314

Dodecyltrimethylammonium Bromide 98.0+%, TCI America™

CAS: 1119-94-4 Molecular Formula: C15H34BrN Molecular Weight (g/mol): 308.348 MDL Number: MFCD00011767 InChI Key: XJWSAJYUBXQQDR-UHFFFAOYSA-M Synonym: dodecyltrimethylammonium bromide,dtab,dctab,ltab,lauryltrimethylammonium bromide,n,n,n-trimethyldodecan-1-aminium bromide,laurtrimonium bromide,dodecyl trimethyl ammonium bromide,morpan d,1-dodecanaminium, n,n,n-trimethyl-, bromide PubChem CID: 14249 ChEBI: CHEBI:282662 IUPAC Name: dodecyl(trimethyl)azanium;bromide SMILES: CCCCCCCCCCCC[N+](C)(C)C.[Br-]

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Specifications

PubChem CID	14249
CAS	1119-94-4
Molecular Weight (g/mol)	308.348
ChEBI	CHEBI:282662
MDL Number	MFCD00011767
SMILES	CCCCCCCCCCCC[N+](C)(C)C.[Br-]
Synonym	dodecyltrimethylammonium bromide,dtab,dctab,ltab,lauryltrimethylammonium bromide,n,n,n-trimethyldodecan-1-aminium bromide,laurtrimonium bromide,dodecyl trimethyl ammonium bromide,morpan d,1-dodecanaminium, n,n,n-trimethyl-, bromide
IUPAC Name	dodecyl(trimethyl)azanium;bromide
InChI Key	XJWSAJYUBXQQDR-UHFFFAOYSA-M
Molecular Formula	C15H34BrN

315

Bromocholine Bromide 99.0+%, TCI America™

CAS: 2758-06-7 Molecular Formula: C5H13Br2N Molecular Weight (g/mol): 246.97 MDL Number: MFCD00011865 InChI Key: OINMNSFDYTYXEQ-UHFFFAOYSA-M Synonym: 2-bromoethyl trimethylammonium bromide,2-bromo-n,n,n-trimethylethanaminium bromide,2-bromoethyltrimethylammonium bromide,bromcholin,hypercyl,kathesin,btab,btab the plant regulator,bcb the plant regulator,unii-kh1i7ru18l PubChem CID: 17689 IUPAC Name: 2-bromoethyl(trimethyl)azanium;bromide SMILES: C[N+](C)(C)CCBr.[Br-]

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Specifications

PubChem CID	17689
CAS	2758-06-7
Molecular Weight (g/mol)	246.97
MDL Number	MFCD00011865
SMILES	C[N+](C)(C)CCBr.[Br-]
Synonym	2-bromoethyl trimethylammonium bromide,2-bromo-n,n,n-trimethylethanaminium bromide,2-bromoethyltrimethylammonium bromide,bromcholin,hypercyl,kathesin,btab,btab the plant regulator,bcb the plant regulator,unii-kh1i7ru18l
IUPAC Name	2-bromoethyl(trimethyl)azanium;bromide
InChI Key	OINMNSFDYTYXEQ-UHFFFAOYSA-M
Molecular Formula	C5H13Br2N

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