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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151 – 165 of 1,218 results

151

n-Dodecyltrimethylammonium bromide, MilliporeSigma™

CAS: 1119-94-4 Molecular Formula: C15H34BrN Molecular Weight (g/mol): 308.348 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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PubChem CID	14249
CAS	1119-94-4
Molecular Weight (g/mol)	308.348
ChEBI	CHEBI:282662
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

152

Choline bitartrate, 97%

CAS: 87-67-2 Molecular Formula: C₅H₁₄NO·C₄H₅O₆ Molecular Weight (g/mol): 253.25 InChI Key: QWJSAWXRUVVRLH-UHFFFAOYSA-M Synonym: choline bitartrate,cholini bitartras,choline 3-carboxy-2,3-dihydroxypropanoate,2-hydroxyethyl trimethylammonium bitartrate,choline tartrate 1:1,2-hydroxy-n,n,n-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate,cholinibitatratis,choline hydrogen l-+-tartrate,ethanaminium, 2-hydroxy-n,n,n-trimethyl-, 2r,3r-2,3-dihydroxybutanedioate 1:1 PubChem CID: 10198924 IUPAC Name: 2-hydroxyethyl(trimethyl)azanium;2,3,4-trihydroxy-4-oxobutanoate SMILES: C[N+](C)(C)CCO.C(C(C(=O)[O-])O)(C(=O)O)O

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PubChem CID	10198924
CAS	87-67-2
Molecular Weight (g/mol)	253.25
SMILES	C[N+](C)(C)CCO.C(C(C(=O)[O-])O)(C(=O)O)O
Synonym	choline bitartrate,cholini bitartras,choline 3-carboxy-2,3-dihydroxypropanoate,2-hydroxyethyl trimethylammonium bitartrate,choline tartrate 1:1,2-hydroxy-n,n,n-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate,cholinibitatratis,choline hydrogen l-+-tartrate,ethanaminium, 2-hydroxy-n,n,n-trimethyl-, 2r,3r-2,3-dihydroxybutanedioate 1:1
IUPAC Name	2-hydroxyethyl(trimethyl)azanium;2,3,4-trihydroxy-4-oxobutanoate
InChI Key	QWJSAWXRUVVRLH-UHFFFAOYSA-M
Molecular Formula	C₅H₁₄NO·C₄H₅O₆

153

(2-Chloroethyl)trimethylammonium chloride, 98%

CAS: 999-81-5 Molecular Formula: C₅H₁₃Cl₂N Molecular Weight (g/mol): 158.07 MDL Number: MFCD00011869 InChI Key: UHZZMRAGKVHANO-UHFFFAOYSA-M Synonym: chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan PubChem CID: 13836 IUPAC Name: 2-chloroethyl(trimethyl)azanium;chloride SMILES: C[N+](C)(C)CCCl.[Cl-]

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PubChem CID	13836
CAS	999-81-5
Molecular Weight (g/mol)	158.07
MDL Number	MFCD00011869
SMILES	C[N+](C)(C)CCCl.[Cl-]
Synonym	chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan
IUPAC Name	2-chloroethyl(trimethyl)azanium;chloride
InChI Key	UHZZMRAGKVHANO-UHFFFAOYSA-M
Molecular Formula	C₅H₁₃Cl₂N

154

Succinylcholine Chloride, Dihydrate, USP, 96-102%, Spectrum™ Chemical

CAS: 6101-15-1 Molecular Formula: C14H34Cl2N2O6 Molecular Weight (g/mol): 397.33 MDL Number: MFCD00150564 InChI Key: FFSBEIRFVXGRPR-UHFFFAOYSA-L IUPAC Name: trimethyl[2-({4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl}oxy)ethyl]azanium dihydrate dichloride SMILES: O.O.[Cl-].[Cl-].C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C

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Specifications

CAS	6101-15-1
Molecular Weight (g/mol)	397.33
MDL Number	MFCD00150564
SMILES	O.O.[Cl-].[Cl-].C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C
IUPAC Name	trimethyl[2-({4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl}oxy)ethyl]azanium dihydrate dichloride
InChI Key	FFSBEIRFVXGRPR-UHFFFAOYSA-L
Molecular Formula	C14H34Cl2N2O6

155

Methyltri-n-butylammonium chloride, Aliquat 175 (75% aq. soln.)

CAS: 56375-79-2 Molecular Formula: C13H30ClN Molecular Weight (g/mol): 235.84 MDL Number: MFCD00011847 InChI Key: IPILPUZVTYHGIL-UHFFFAOYSA-M Synonym: tributylmethylammonium chloride,n,n-dibutyl-n-methylbutan-1-aminium chloride,methyltributylammonium chloride,methyl tributyl ammonium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride,unii-az0b34me3u,az0b34me3u,tributyl methyl azanium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride 1:1,acmc-20aker PubChem CID: 91822 IUPAC Name: tributyl(methyl)azanium;chloride SMILES: CCCC[N+](C)(CCCC)CCCC.[Cl-]

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PubChem CID	91822
CAS	56375-79-2
Molecular Weight (g/mol)	235.84
MDL Number	MFCD00011847
SMILES	CCCC[N+](C)(CCCC)CCCC.[Cl-]
Synonym	tributylmethylammonium chloride,n,n-dibutyl-n-methylbutan-1-aminium chloride,methyltributylammonium chloride,methyl tributyl ammonium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride,unii-az0b34me3u,az0b34me3u,tributyl methyl azanium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride 1:1,acmc-20aker
IUPAC Name	tributyl(methyl)azanium;chloride
InChI Key	IPILPUZVTYHGIL-UHFFFAOYSA-M
Molecular Formula	C13H30ClN

156

Benzalkonium Chloride, 17% (w/v), Solution, Spectrum™ Chemical

CAS: 8001-54-5 Molecular Formula: C9H13ClN Molecular Weight (g/mol): 170.66 SMILES: [Cl-].C[N+](C)(*)CC1=CC=CC=C1

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CAS	8001-54-5
Molecular Weight (g/mol)	170.66
SMILES	[Cl-].C[N+](C)(*)CC1=CC=CC=C1
Molecular Formula	C9H13ClN

157

Taurine, 99.6%, MP Biomedicals™

CAS: 107-35-7 Molecular Formula: C2H7NO3S Molecular Weight (g/mol): 125.14 MDL Number: MFCD00008197 InChI Key: XOAAWQZATWQOTB-UHFFFAOYSA-N Synonym: tetrabutylammonium chloride,tetrabutyl ammonium chloride,tetra-n-butylammonium chloride,tbac,tetrabutylazanium chloride,1-butanaminium, n,n,n-tributyl-, chloride,tetrabutylammoniumchloride,1-butanaminium, n,n,n-tributyl-, chloride 1:1,n,n,n-tributyl-1-butanaminium chloride,n,n,n-tributylbutan-1-aminium chloride PubChem CID: 70681 ChEBI: CHEBI:51988 IUPAC Name: 2-aminoethane-1-sulfonic acid SMILES: NCCS(O)(=O)=O

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PubChem CID	70681
CAS	107-35-7
Molecular Weight (g/mol)	125.14
ChEBI	CHEBI:51988
MDL Number	MFCD00008197
SMILES	NCCS(O)(=O)=O
Synonym	tetrabutylammonium chloride,tetrabutyl ammonium chloride,tetra-n-butylammonium chloride,tbac,tetrabutylazanium chloride,1-butanaminium, n,n,n-tributyl-, chloride,tetrabutylammoniumchloride,1-butanaminium, n,n,n-tributyl-, chloride 1:1,n,n,n-tributyl-1-butanaminium chloride,n,n,n-tributylbutan-1-aminium chloride
IUPAC Name	2-aminoethane-1-sulfonic acid
InChI Key	XOAAWQZATWQOTB-UHFFFAOYSA-N
Molecular Formula	C2H7NO3S

158

Tetrabutylammonium Phosphate, ∽97%, MP Biomedicals™

CAS: 5574-97-0 Molecular Formula: C16H38NO4P Molecular Weight (g/mol): 339.46 MDL Number: MFCD00064526 InChI Key: ARRNBPCNZJXHRJ-UHFFFAOYSA-M 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 PubChem CID: 2735142 IUPAC Name: tetrabutylazanium dihydrogen phosphate SMILES: OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

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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	tetrabutylazanium dihydrogen phosphate
InChI Key	ARRNBPCNZJXHRJ-UHFFFAOYSA-M
Molecular Formula	C16H38NO4P

159

Di-n-decyl dimethylammonium bromide, 80% aq. gel

CAS: 2390-68-3 Molecular Formula: C22H48BrN Molecular Weight (g/mol): 406.537 MDL Number: MFCD00012194 InChI Key: UMGXUWVIJIQANV-UHFFFAOYSA-M Synonym: didecyldimethylammonium bromide,di-n-decyldimethylammonium bromide,n-decyl-n,n-dimethyldecan-1-aminium bromide,ddab,didecyl dimethyl ammonium bromide,unii-72l098xl5y,1-decanaminium, n-decyl-n,n-dimethyl-, bromide,didecyldimethylamine, bromide,didecyl-dimethyl-ammonium bromide,didecyl dimethyl azanium bromide PubChem CID: 16957 IUPAC Name: didecyl(dimethyl)azanium;bromide SMILES: CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Br-]

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PubChem CID	16957
CAS	2390-68-3
Molecular Weight (g/mol)	406.537
MDL Number	MFCD00012194
SMILES	CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Br-]
Synonym	didecyldimethylammonium bromide,di-n-decyldimethylammonium bromide,n-decyl-n,n-dimethyldecan-1-aminium bromide,ddab,didecyl dimethyl ammonium bromide,unii-72l098xl5y,1-decanaminium, n-decyl-n,n-dimethyl-, bromide,didecyldimethylamine, bromide,didecyl-dimethyl-ammonium bromide,didecyl dimethyl azanium bromide
IUPAC Name	didecyl(dimethyl)azanium;bromide
InChI Key	UMGXUWVIJIQANV-UHFFFAOYSA-M
Molecular Formula	C22H48BrN

160

Tetraethylammonium chloride hydrate, 98%

CAS: 68696-18-4 Molecular Formula: C8H22ClNO Molecular Weight (g/mol): 183.72 MDL Number: MFCD00149992 InChI Key: CALLTGJPWMIDPC-UHFFFAOYSA-M Synonym: tetraethylammonium chloride hydrate,tetraethylammonium chloride monohydrate,tetraethylazanium chloride hydrate,tetraethylammonium hydrate chloride,c8h20n.cl.h2o,tetraethylammoniumchloride hydrate,tetraethyl ammonium chloride hydrate,tetraethylammonium chloride hydrate, cryst,n,n,n-triethylethanaminium chloride-water 1/1/1,tetraethylammonium chloride, monohydrate PubChem CID: 16211205 IUPAC Name: tetraethylazanium;chloride;hydrate SMILES: CC[N+](CC)(CC)CC.O.[Cl-]

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PubChem CID	16211205
CAS	68696-18-4
Molecular Weight (g/mol)	183.72
MDL Number	MFCD00149992
SMILES	CC[N+](CC)(CC)CC.O.[Cl-]
Synonym	tetraethylammonium chloride hydrate,tetraethylammonium chloride monohydrate,tetraethylazanium chloride hydrate,tetraethylammonium hydrate chloride,c8h20n.cl.h2o,tetraethylammoniumchloride hydrate,tetraethyl ammonium chloride hydrate,tetraethylammonium chloride hydrate, cryst,n,n,n-triethylethanaminium chloride-water 1/1/1,tetraethylammonium chloride, monohydrate
IUPAC Name	tetraethylazanium;chloride;hydrate
InChI Key	CALLTGJPWMIDPC-UHFFFAOYSA-M
Molecular Formula	C8H22ClNO

161

Tetrabutylammonium Hydroxide Titrant, 0.4 M Solution in Water, Spectrum™ Chemical

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.48 MDL Number: MFCD00009425 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M IUPAC Name: tetrabutylazanium hydroxide SMILES: [OH-].CCCC[N+](CCCC)(CCCC)CCCC

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CAS	2052-49-5
Molecular Weight (g/mol)	259.48
MDL Number	MFCD00009425
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name	tetrabutylazanium hydroxide
InChI Key	VDZOOKBUILJEDG-UHFFFAOYSA-M
Molecular Formula	C16H37NO

162

Tetraethylammonium Bromide, BAKER™, J.T. Baker™

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

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PubChem CID	6285
CAS	71-91-0
Molecular Weight (g/mol)	210.159
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

163

Tetraethylammonium Chloride, Monohydrate, Crystal, 98%, Spectrum™ Chemical

CAS: 68696-18-4

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CAS	68696-18-4

164

Choline Chloride, MP Biomedicals

CAS: 67-48-1 Molecular Formula: C5H14ClNO Molecular Weight (g/mol): 139.62 MDL Number: MFCD00011721 InChI Key: SGMZJAMFUVOLNK-UHFFFAOYSA-M Synonym: choline chloride,hepacholine,biocolina,biocoline,lipotril,paresan,luridin chloride,choline hydrochloride,cholinium chloride,bilineurin chloride PubChem CID: 6209 ChEBI: CHEBI:133341 IUPAC Name: (2-hydroxyethyl)trimethylazanium chloride SMILES: [Cl-].C[N+](C)(C)CCO

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PubChem CID	6209
CAS	67-48-1
Molecular Weight (g/mol)	139.62
ChEBI	CHEBI:133341
MDL Number	MFCD00011721
SMILES	[Cl-].C[N+](C)(C)CCO
Synonym	choline chloride,hepacholine,biocolina,biocoline,lipotril,paresan,luridin chloride,choline hydrochloride,cholinium chloride,bilineurin chloride
IUPAC Name	(2-hydroxyethyl)trimethylazanium chloride
InChI Key	SGMZJAMFUVOLNK-UHFFFAOYSA-M
Molecular Formula	C5H14ClNO

165

Tetrabutylammonium phosphate, ∽97%, MP Biomedicals™

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Specifications

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	tetrabutylazanium dihydrogen phosphate
InChI Key	ARRNBPCNZJXHRJ-UHFFFAOYSA-M
Molecular Formula	C16H38NO4P

Quaternary ammonium salts

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Succinylcholine Chloride, Dihydrate, USP, 96-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzalkonium Chloride, 17% (w/v), Solution, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Hydroxide Titrant, 0.4 M Solution in Water, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetraethylammonium Chloride, Monohydrate, Crystal, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Succinylcholine Chloride, Dihydrate, USP, 96-102%, Spectrum™ Chemical

Benzalkonium Chloride, 17% (w/v), Solution, Spectrum™ Chemical

Tetrabutylammonium Hydroxide Titrant, 0.4 M Solution in Water, Spectrum™ Chemical

Tetraethylammonium Chloride, Monohydrate, Crystal, 98%, Spectrum™ Chemical