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.

181 – 195 of 730 results

181

(Iodomethyl)trimethylammonium iodide, 98+%

CAS: 39741-91-8 Molecular Formula: C4H11I2N Molecular Weight (g/mol): 326.948 MDL Number: MFCD00031647 InChI Key: IFVIWWQMNYZYFQ-UHFFFAOYSA-M Synonym: iodomethyltrimethylammonium iodide,iodomethyl trimethylammonium iodide,ammonium, iodomethyltrimethyl-, iodide,iodomethyl trimethylazanium iodide,1-iodo-n,n,n-trimethylmethanaminium iodide,acmc-20akpy,iodomethyltrimethylammoniumiodide,iodomethyl trimethylamine, iodide,iodomethyl trimethyl azanium iodide,iodomethyl trimethylammonium iodide, 98+% PubChem CID: 38328 IUPAC Name: iodomethyl(trimethyl)azanium;iodide SMILES: C[N+](C)(C)CI.[I-]

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PubChem CID	38328
CAS	39741-91-8
Molecular Weight (g/mol)	326.948
MDL Number	MFCD00031647
SMILES	C[N+](C)(C)CI.[I-]
Synonym	iodomethyltrimethylammonium iodide,iodomethyl trimethylammonium iodide,ammonium, iodomethyltrimethyl-, iodide,iodomethyl trimethylazanium iodide,1-iodo-n,n,n-trimethylmethanaminium iodide,acmc-20akpy,iodomethyltrimethylammoniumiodide,iodomethyl trimethylamine, iodide,iodomethyl trimethyl azanium iodide,iodomethyl trimethylammonium iodide, 98+%
IUPAC Name	iodomethyl(trimethyl)azanium;iodide
InChI Key	IFVIWWQMNYZYFQ-UHFFFAOYSA-M
Molecular Formula	C4H11I2N

182

Tetrabutylammonium fluoride, 75% solution in water

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 SMILES: [F-].CCCC[N+](CCCC)(CCCC)CCCC

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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
InChI Key	FPGGTKZVZWFYPV-UHFFFAOYSA-M
Molecular Formula	C16H36FN

183

Tetrabutylammonium Hydroxide, 1.0 M Solution in Methanol, Spectrum™ Chemical

CAS: 7732-18-5 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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Specifications

CAS	7732-18-5
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

184

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

CAS: 68696-18-4

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Specifications

CAS	68696-18-4

185

Tetrabutylammonium Hydrogen Sulfate, 98%, Spectrum™ Chemical

CAS: 32503-27-8 Molecular Formula: C16H37NO4S Molecular Weight (g/mol): 339.54 InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M IUPAC Name: tetrabutylazanium hydrogen sulfate SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

CAS	32503-27-8
Molecular Weight (g/mol)	339.54
SMILES	OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name	tetrabutylazanium hydrogen sulfate
InChI Key	SHFJWMWCIHQNCP-UHFFFAOYSA-M
Molecular Formula	C16H37NO4S

186

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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Specifications

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

187

Tetramethylammonium Hydroxide, 10% in H₂O, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 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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PubChem CID	60966
CAS	75-59-2
Molecular Weight (g/mol)	91.154
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

188

Choline Chloride, BAKER ANALYZED™ Reagent, J.T. Baker™

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(trimethyl)azanium;chloride SMILES: [Cl-].C[N+](C)(C)CCO

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Specifications

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(trimethyl)azanium;chloride
InChI Key	SGMZJAMFUVOLNK-UHFFFAOYSA-M
Molecular Formula	C5H14ClNO

189

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

190

Tetrabutylammonium acetate, For electrochemical analysis, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00043208

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Specifications

MDL Number	MFCD00043208

191

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

MDL Number: MFCD00011840

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Specifications

MDL Number	MFCD00011840

192

Tetrabutylammonium Hydroxide Solution, ∼40 in Water, For ion chromatography, MilliporeSigma™ Supelco™

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

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193

Tetra-n-hexylammonium iodide, 99%

CAS: 2138-24-1 Molecular Formula: C24H52IN Molecular Weight (g/mol): 481.591 MDL Number: MFCD00041981 InChI Key: VRKHAMWCGMJAMI-UHFFFAOYSA-M Synonym: tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide PubChem CID: 75056 IUPAC Name: tetrahexylazanium;iodide SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]

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PubChem CID	75056
CAS	2138-24-1
Molecular Weight (g/mol)	481.591
MDL Number	MFCD00041981
SMILES	CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]
Synonym	tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide
IUPAC Name	tetrahexylazanium;iodide
InChI Key	VRKHAMWCGMJAMI-UHFFFAOYSA-M
Molecular Formula	C24H52IN

194

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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Specifications

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

195

Tetramethylammonium hydrogen phthalate, 99+%

CAS: 79723-02-7 Molecular Formula: C12H17NO4 Molecular Weight (g/mol): 239.271 MDL Number: MFCD00216634 InChI Key: KQTFRASJMFIJPC-UHFFFAOYSA-M Synonym: tetramethylammonium hydrogen phthalate,methanaminium, n,n,n-trimethyl-, 1,2-benzenedicarboxylate 1:1,tetramethylammonium hydrogenphthalate,hydrogen phthalate; tetramethylammonium,tetramethylammonium phthalate monobasic,phthalic acid mono tetramethylammonium salt,hydrogen phthalate; tetramethylammonium ion,tetramethylammonium hydrogen phthalate, PubChem CID: 12892904 IUPAC Name: 2-carboxybenzoate;tetramethylazanium SMILES: C[N+](C)(C)C.C1=CC=C(C(=C1)C(=O)O)C(=O)[O-]

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Specifications

PubChem CID	12892904
CAS	79723-02-7
Molecular Weight (g/mol)	239.271
MDL Number	MFCD00216634
SMILES	C[N+](C)(C)C.C1=CC=C(C(=C1)C(=O)O)C(=O)[O-]
Synonym	tetramethylammonium hydrogen phthalate,methanaminium, n,n,n-trimethyl-, 1,2-benzenedicarboxylate 1:1,tetramethylammonium hydrogenphthalate,hydrogen phthalate; tetramethylammonium,tetramethylammonium phthalate monobasic,phthalic acid mono tetramethylammonium salt,hydrogen phthalate; tetramethylammonium ion,tetramethylammonium hydrogen phthalate,
IUPAC Name	2-carboxybenzoate;tetramethylazanium
InChI Key	KQTFRASJMFIJPC-UHFFFAOYSA-M
Molecular Formula	C12H17NO4

Quaternary ammonium salts

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Tetrabutylammonium Hydroxide, 1.0 M Solution in Methanol, 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

Tetrabutylammonium Hydrogen Sulfate, 98%, 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

Tetrabutylammonium Hydroxide, 1.0 M Solution in Methanol, Spectrum™ Chemical

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

Tetrabutylammonium Hydrogen Sulfate, 98%, Spectrum™ Chemical

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