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.

271 – 285 of 749 results

271

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

272

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

273

Tetramethylammonium Acetate (ca. 15% in Water), TCI America™

CAS: 10581-12-1 Molecular Formula: C6H15NO2 Molecular Weight (g/mol): 133.19 MDL Number: MFCD00011630 InChI Key: MRYQZMHVZZSQRT-UHFFFAOYSA-M Synonym: tetramethylammonium acetate,methanaminium, n,n,n-trimethyl-, acetate,tetramethyl ammonium acetate,methanaminium, n,n,n-trimethyl-, acetate 1:1,tetramethylammonium ion acetate,ammonium, tetramethyl-, acetate,tetramethylazanium acetate,n,n,n-trimethyl-methanaminiuacetate,acetate ion; tetramethylammonium ion PubChem CID: 82741 IUPAC Name: tetramethylazanium acetate SMILES: CC([O-])=O.C[N+](C)(C)C

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Specifications

PubChem CID	82741
CAS	10581-12-1
Molecular Weight (g/mol)	133.19
MDL Number	MFCD00011630
SMILES	CC([O-])=O.C[N+](C)(C)C
Synonym	tetramethylammonium acetate,methanaminium, n,n,n-trimethyl-, acetate,tetramethyl ammonium acetate,methanaminium, n,n,n-trimethyl-, acetate 1:1,tetramethylammonium ion acetate,ammonium, tetramethyl-, acetate,tetramethylazanium acetate,n,n,n-trimethyl-methanaminiuacetate,acetate ion; tetramethylammonium ion
IUPAC Name	tetramethylazanium acetate
InChI Key	MRYQZMHVZZSQRT-UHFFFAOYSA-M
Molecular Formula	C6H15NO2

274

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

275

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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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

276

Tetrahexylammonium Bromide 98.0+%, TCI America™

CAS: 4328-13-6 Molecular Formula: C24H52BrN Molecular Weight (g/mol): 434.59 MDL Number: MFCD00011858 InChI Key: SYZCZDCAEVUSPM-UHFFFAOYSA-M Synonym: tetrahexylammonium bromide,tetrahexylazanium bromide,tetra-n-hexylammonium bromide,1-hexanaminium, n,n,n-trihexyl-, bromide,1-hexanaminium, n,n,n-trihexyl-, bromide 1:1,n,n,n-trihexylhexan-1-aminiumbromide,acmc-209jtn,tetra-n-hexylammonium bromide 10g,1-hexanaminium,n,n,n-trihexyl-, bromide 1:1 PubChem CID: 78026 IUPAC Name: tetrahexylazanium bromide SMILES: [Br-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC

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Specifications

PubChem CID	78026
CAS	4328-13-6
Molecular Weight (g/mol)	434.59
MDL Number	MFCD00011858
SMILES	[Br-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
Synonym	tetrahexylammonium bromide,tetrahexylazanium bromide,tetra-n-hexylammonium bromide,1-hexanaminium, n,n,n-trihexyl-, bromide,1-hexanaminium, n,n,n-trihexyl-, bromide 1:1,n,n,n-trihexylhexan-1-aminiumbromide,acmc-209jtn,tetra-n-hexylammonium bromide 10g,1-hexanaminium,n,n,n-trihexyl-, bromide 1:1
IUPAC Name	tetrahexylazanium bromide
InChI Key	SYZCZDCAEVUSPM-UHFFFAOYSA-M
Molecular Formula	C24H52BrN

277

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

278

Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration], 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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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

279

Tetramethylammonium Bromide 97.0+%, TCI America™

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 IUPAC Name: tetramethylazanium bromide SMILES: [Br-].C[N+](C)(C)C

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Specifications

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
IUPAC Name	tetramethylazanium bromide
InChI Key	DDFYFBUWEBINLX-UHFFFAOYSA-M
Molecular Formula	C4H12BrN

280

Tetramethylammonium Iodide, TCI America™

CAS: 75-58-1 Molecular Formula: C4H12IN Molecular Weight (g/mol): 201.05 MDL Number: MFCD00011629 InChI Key: RXMRGBVLCSYIBO-UHFFFAOYSA-M Synonym: tetramethylammonium iodide,artilacer,yodurtan,banikol,tmai,methanaminium, n,n,n-trimethyl-, iodide,ammonium, tetramethyl-, iodide,methanaminium, n,n,n-trimethyl-, iodide 1:1,tetramethylammoniumiodide,tetramethylammoniumjodid PubChem CID: 6381 IUPAC Name: tetramethylazanium iodide SMILES: [I-].C[N+](C)(C)C

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Specifications

PubChem CID	6381
CAS	75-58-1
Molecular Weight (g/mol)	201.05
MDL Number	MFCD00011629
SMILES	[I-].C[N+](C)(C)C
Synonym	tetramethylammonium iodide,artilacer,yodurtan,banikol,tmai,methanaminium, n,n,n-trimethyl-, iodide,ammonium, tetramethyl-, iodide,methanaminium, n,n,n-trimethyl-, iodide 1:1,tetramethylammoniumiodide,tetramethylammoniumjodid
IUPAC Name	tetramethylazanium iodide
InChI Key	RXMRGBVLCSYIBO-UHFFFAOYSA-M
Molecular Formula	C4H12IN

281

Tetrabutylammonium Hydroxide (10% in Water), 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

282

Trimethylnonylammonium Bromide 98.0+%, TCI America™

CAS: 1943-11-9 Molecular Formula: C12H28BrN Molecular Weight (g/mol): 266.27 MDL Number: MFCD00041986 InChI Key: SSEGNMJSEROZIF-UHFFFAOYSA-M Synonym: Nonyltrimethylammonium Bromide PubChem CID: 74750 IUPAC Name: trimethyl(nonyl)azanium;bromide SMILES: CCCCCCCCC[N+](C)(C)C.[Br-]

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Specifications

PubChem CID	74750
CAS	1943-11-9
Molecular Weight (g/mol)	266.27
MDL Number	MFCD00041986
SMILES	CCCCCCCCC[N+](C)(C)C.[Br-]
Synonym	Nonyltrimethylammonium Bromide
IUPAC Name	trimethyl(nonyl)azanium;bromide
InChI Key	SSEGNMJSEROZIF-UHFFFAOYSA-M
Molecular Formula	C12H28BrN

283

Trimethylpropylammonium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 268536-05-6 Molecular Formula: C8H16F6N2O4S2 Molecular Weight (g/mol): 382.336 MDL Number: MFCD08458920 InChI Key: NFLGAVZONHCOQE-UHFFFAOYSA-N PubChem CID: 53384436 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;trimethyl(propyl)azanium SMILES: CCC[N+](C)(C)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	53384436
CAS	268536-05-6
Molecular Weight (g/mol)	382.336
MDL Number	MFCD08458920
SMILES	CCC[N+](C)(C)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;trimethyl(propyl)azanium
InChI Key	NFLGAVZONHCOQE-UHFFFAOYSA-N
Molecular Formula	C8H16F6N2O4S2

284

Methacholine Bromide 99.0+%, TCI America™

CAS: 333-31-3 Molecular Formula: C8H18BrNO2 Molecular Weight (g/mol): 240.14 MDL Number: MFCD00011816 InChI Key: MMVPLEUBMWUYIB-UHFFFAOYNA-M Synonym: methacholine bromide,2-acetoxy-n,n,n-trimethylpropan-1-aminium bromide,acetyl beta-methylcholine bromide,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide 1:1,methacholini bromidum,methacholine bromide nf,c8h18no2.br,mecholyl bromide,methacholinebromide PubChem CID: 92754 IUPAC Name: [2-(acetyloxy)propyl]trimethylazanium bromide SMILES: [Br-].CC(C[N+](C)(C)C)OC(C)=O

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PubChem CID	92754
CAS	333-31-3
Molecular Weight (g/mol)	240.14
MDL Number	MFCD00011816
SMILES	[Br-].CC(C[N+](C)(C)C)OC(C)=O
Synonym	methacholine bromide,2-acetoxy-n,n,n-trimethylpropan-1-aminium bromide,acetyl beta-methylcholine bromide,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide 1:1,methacholini bromidum,methacholine bromide nf,c8h18no2.br,mecholyl bromide,methacholinebromide
IUPAC Name	[2-(acetyloxy)propyl]trimethylazanium bromide
InChI Key	MMVPLEUBMWUYIB-UHFFFAOYNA-M
Molecular Formula	C8H18BrNO2

285

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

Quaternary ammonium salts

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Tetrabutylammonium Dichloroaurate, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Fluoride (70-75% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Acetate (ca. 15% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Hydroxide (ca. 25% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetraheptylammonium Bromide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrahexylammonium Bromide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrapropylammonium Chloride 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration], TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Bromide 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Iodide, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Hydroxide (10% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethylnonylammonium Bromide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethylpropylammonium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methacholine Bromide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

beta-Methylcholine Iodide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More