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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106 – 120 of 1,225 results

106

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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-]

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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

107

Tetrapropylammonium chloride, 94%

CAS: 5810-42-4 Molecular Formula: C₁₂H₂₈ClN Molecular Weight (g/mol): 221.81 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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PubChem CID	79880
CAS	5810-42-4
Molecular Weight (g/mol)	221.81
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

108

Tetraethylammonium hexafluorophosphate, For electrochemical analysis, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00011827

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Specifications

MDL Number	MFCD00011827

109

Choline bitartrate, 98+%

CAS: 87-67-2 Molecular Formula: C9H19NO7 Molecular Weight (g/mol): 253.251 MDL Number: MFCD00036332 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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Specifications

PubChem CID	10198924
CAS	87-67-2
Molecular Weight (g/mol)	253.251
MDL Number	MFCD00036332
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	C9H19NO7

110

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Tetramethylammonium Chloride, Crystal, 98.0 wt.%, Spectrum™ Chemical

CAS: 75-57-0

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CAS	75-57-0

111

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Tetrabutylammonium chloride, 95%, Tech., contains also bromide

CAS: 1112-67-0 Molecular Formula: C₁₆H₃₆ClN Molecular Weight (g/mol): 277.92 MDL Number: MFCD00011635 InChI Key: NHGXDBSUJJNIRV-UHFFFAOYSA-M 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: tetrabutylazanium;chloride SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[Cl-]

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PubChem CID	70681
CAS	1112-67-0
Molecular Weight (g/mol)	277.92
ChEBI	CHEBI:51988
MDL Number	MFCD00011635
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.[Cl-]
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	tetrabutylazanium;chloride
InChI Key	NHGXDBSUJJNIRV-UHFFFAOYSA-M
Molecular Formula	C₁₆H₃₆ClN

112

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

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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

113

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L-Carnitine, Free Base, Spectrum™ Chemical

CAS: 541-15-1

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CAS	541-15-1

114

Hexane-1,6-bis(tri-n-butylammonium) dihydroxide, 20% w/w aq. soln.

CAS: 69762-88-5 Molecular Formula: C30H68N2O2 Molecular Weight (g/mol): 488.886 MDL Number: MFCD00216633 InChI Key: ALYGOOWRCDZDTJ-UHFFFAOYSA-L Synonym: tributyl-6-tributylazaniumyl hexyl azanium,dihydroxide,n1,n1,n1,n6,n6,n6-hexabutylhexane-1,6-diaminium hydroxide,tributyl 6-tributylammonio hexyl azanium dihydroxide,n,n,n,n,n,n-hexabutylhexamethylenediammonium dihydroxide solution,hexane-1,6-bis tributylammonium dihydroxide w/w aqueous solution,n,n inverted exclamation marka-hexamethylenebis tributylammonium hydroxide,n∼1∼,n∼1∼,n∼1∼,n∼6∼,n∼6∼,n∼6∼-hexabutylhexane-1,6-bis aminium dihydroxide,n,n,n,n inverted exclamation marka,n inverted exclamation marka,n inverted exclamation marka-hexabutylhexamethylenediammonium dihydroxide solution PubChem CID: 15376281 IUPAC Name: tributyl-[6-(tributylazaniumyl)hexyl]azanium;dihydroxide SMILES: CCCC[N+](CCCC)(CCCC)CCCCCC[N+](CCCC)(CCCC)CCCC.[OH-].[OH-]

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PubChem CID	15376281
CAS	69762-88-5
Molecular Weight (g/mol)	488.886
MDL Number	MFCD00216633
SMILES	CCCC[N+](CCCC)(CCCC)CCCCCC[N+](CCCC)(CCCC)CCCC.[OH-].[OH-]
Synonym	tributyl-6-tributylazaniumyl hexyl azanium,dihydroxide,n1,n1,n1,n6,n6,n6-hexabutylhexane-1,6-diaminium hydroxide,tributyl 6-tributylammonio hexyl azanium dihydroxide,n,n,n,n,n,n-hexabutylhexamethylenediammonium dihydroxide solution,hexane-1,6-bis tributylammonium dihydroxide w/w aqueous solution,n,n inverted exclamation marka-hexamethylenebis tributylammonium hydroxide,n∼1∼,n∼1∼,n∼1∼,n∼6∼,n∼6∼,n∼6∼-hexabutylhexane-1,6-bis aminium dihydroxide,n,n,n,n inverted exclamation marka,n inverted exclamation marka,n inverted exclamation marka-hexabutylhexamethylenediammonium dihydroxide solution
IUPAC Name	tributyl-[6-(tributylazaniumyl)hexyl]azanium;dihydroxide
InChI Key	ALYGOOWRCDZDTJ-UHFFFAOYSA-L
Molecular Formula	C30H68N2O2

115

Tetramethylammonium fluoride tetrahydrate, 98%

CAS: 17787-40-5 Molecular Formula: C₄H₁₂FN·₄H₂O Molecular Weight (g/mol): 165.21 MDL Number: MFCD00149968 InChI Key: HQFTZNVQVRRDLN-UHFFFAOYSA-M Synonym: tetramethylammonium fluoride tetrahydrate,tetramethylazanium fluoride tetrahydrate,methanaminium, n,n,n-trimethyl-, fluoride, tetrahydrate,tetramethylammonium tetrahydrate fluoride,tetramethylammonium ion tetrahydrate fluoride,acmc-1c8r1,tetramethylammoniumfluoridetetrahydrate,methanaminium,n,n,n-trimethyl-,fluoride,tetrahydrate 9ci,tetramethylamine, fluoride, hydrate, hydrate, hydrate, hydrate,methanaminium,n,n,n-trimethyl-, fluoride, tetrahydrate 9ci PubChem CID: 2723808 IUPAC Name: tetramethylazanium;fluoride;tetrahydrate SMILES: C[N+](C)(C)C.O.O.O.O.[F-]

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PubChem CID	2723808
CAS	17787-40-5
Molecular Weight (g/mol)	165.21
MDL Number	MFCD00149968
SMILES	C[N+](C)(C)C.O.O.O.O.[F-]
Synonym	tetramethylammonium fluoride tetrahydrate,tetramethylazanium fluoride tetrahydrate,methanaminium, n,n,n-trimethyl-, fluoride, tetrahydrate,tetramethylammonium tetrahydrate fluoride,tetramethylammonium ion tetrahydrate fluoride,acmc-1c8r1,tetramethylammoniumfluoridetetrahydrate,methanaminium,n,n,n-trimethyl-,fluoride,tetrahydrate 9ci,tetramethylamine, fluoride, hydrate, hydrate, hydrate, hydrate,methanaminium,n,n,n-trimethyl-, fluoride, tetrahydrate 9ci
IUPAC Name	tetramethylazanium;fluoride;tetrahydrate
InChI Key	HQFTZNVQVRRDLN-UHFFFAOYSA-M
Molecular Formula	C₄H₁₂FN·₄H₂O

116

Tetra-n-butylammonium hydrogen sulfate, LiChropur™, MilliporeSigma™

CAS: 32503-27-8 Molecular Formula: C16H37NO4S Molecular Weight (g/mol): 339.54 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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PubChem CID	94433
CAS	32503-27-8
Molecular Weight (g/mol)	339.54
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

117

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S-Acetylthiocholine iodide, 98%

CAS: 1866-15-5 MDL Number: MFCD00011819 InChI Key: NTBLZMAMTZXLBP-UHFFFAOYSA-M Synonym: acetylthiocholine iodide,s-acetylthiocholine iodide,acetylthiocholine diiodide,2-acetylthioethyltrimethylammonium iodide,2-acetylthio-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-acetylthio-n,n,n-trimethyl-, iodide,acetylthiocholinjodid,choline, s-acetylthio-, iodide,2-acetylsulfanyl-n,n,n-trimethylethanaminium iodide,acetyl thiobilineurine iodide PubChem CID: 74629 IUPAC Name: 2-acetylsulfanylethyl(trimethyl)azanium;iodide SMILES: CC(=O)SCC[N+](C)(C)C.[I-]

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Specifications

PubChem CID	74629
CAS	1866-15-5
MDL Number	MFCD00011819
SMILES	CC(=O)SCC[N+](C)(C)C.[I-]
Synonym	acetylthiocholine iodide,s-acetylthiocholine iodide,acetylthiocholine diiodide,2-acetylthioethyltrimethylammonium iodide,2-acetylthio-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-acetylthio-n,n,n-trimethyl-, iodide,acetylthiocholinjodid,choline, s-acetylthio-, iodide,2-acetylsulfanyl-n,n,n-trimethylethanaminium iodide,acetyl thiobilineurine iodide
IUPAC Name	2-acetylsulfanylethyl(trimethyl)azanium;iodide
InChI Key	NTBLZMAMTZXLBP-UHFFFAOYSA-M

118

LiChropur™ Tetrapropylammonium bromide , ≥99.0% (AT), MilliporeSigma™ Supelco™

MDL Number: MFCD00011840

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MDL Number	MFCD00011840

119

LiChropur™ Hexadecyltrimethylammonium bisulfate, ≥99.0% (T), MilliporeSigma™ Supelco™

MDL Number: MFCD00134393 Synonym: Hexadecyltrimethylammonium hydrogen sulfate

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Specifications

MDL Number	MFCD00134393
Synonym	Hexadecyltrimethylammonium hydrogen sulfate

120

Choline chloride, cell culture reagent, ≥99%, 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

Quaternary ammonium salts

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