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.

76 – 90 of 1,098 results

Tetraethylammonium hexafluorophosphate, 98%

CAS: 429-07-2 Molecular Formula: C8H20F6NP Molecular Weight (g/mol): 275.219 MDL Number: MFCD00043179 InChI Key: KLKUOIXSIDDDCN-UHFFFAOYSA-N Synonym: tetraethylammonium hexafluorophosphate,ammonium, tetraethyl-, hexafluorophosphate 1-,et4npf6,n,n,n-triethylethanaminium hexafluorophosphate,tetraethylammoniumhexafluorophosphate,tetraethylazanium hexafluorophosphate,tetraethylammonium hexafluorophosphate v,ethanaminium,n,n-triethyl-, hexafluorophosphate 1-,ethanaminium, n,n,n-triethyl-, hexafluorophosphate 1- PubChem CID: 9885 IUPAC Name: tetraethylazanium;hexafluorophosphate SMILES: CC[N+](CC)(CC)CC.F[P-](F)(F)(F)(F)F

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PubChem CID	9885
CAS	429-07-2
Molecular Weight (g/mol)	275.219
MDL Number	MFCD00043179
SMILES	CC[N+](CC)(CC)CC.F[P-](F)(F)(F)(F)F
Synonym	tetraethylammonium hexafluorophosphate,ammonium, tetraethyl-, hexafluorophosphate 1-,et4npf6,n,n,n-triethylethanaminium hexafluorophosphate,tetraethylammoniumhexafluorophosphate,tetraethylazanium hexafluorophosphate,tetraethylammonium hexafluorophosphate v,ethanaminium,n,n-triethyl-, hexafluorophosphate 1-,ethanaminium, n,n,n-triethyl-, hexafluorophosphate 1-
IUPAC Name	tetraethylazanium;hexafluorophosphate
InChI Key	KLKUOIXSIDDDCN-UHFFFAOYSA-N
Molecular Formula	C8H20F6NP

Tetrabutylammonium bisulfate solution, For ion pair chromatography, MilliporeSigma™ Supelco™

MDL Number: MFCD00011637 Synonym: Tetrabutylammonium hydrogen sulfate solution

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Specifications

MDL Number	MFCD00011637
Synonym	Tetrabutylammonium hydrogen sulfate solution

(1-Decyl)trimethylammonium bromide, 98%

CAS: 2082-84-0 Molecular Formula: C13H30BrN Molecular Weight (g/mol): 280.29 MDL Number: MFCD00041973 InChI Key: PLMFYJJFUUUCRZ-UHFFFAOYSA-M Synonym: decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide PubChem CID: 16388 ChEBI: CHEBI:295756 IUPAC Name: decyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

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Specifications

PubChem CID	16388
CAS	2082-84-0
Molecular Weight (g/mol)	280.29
ChEBI	CHEBI:295756
MDL Number	MFCD00041973
SMILES	[Br-].CCCCCCCCCC[N+](C)(C)C
Synonym	decyltrimethylammonium bromide,n,n,n-trimethyldecan-1-aminium bromide,n-decyltrimethylammonium bromide,trimethyldecylammonium bromide,n,n,n-trimethyldecylammonium bromide,n,n,n-trimethyl-1-decanaminium bromide,1-decanaminium, n,n,n-trimethyl-, bromide,decyl trimethyl azanium bromide,fsm 20,decyl trimethyl ammonium bromide
IUPAC Name	decyl(trimethyl)azanium;bromide
InChI Key	PLMFYJJFUUUCRZ-UHFFFAOYSA-M
Molecular Formula	C13H30BrN

L(-)-Carnitine hydrochloride, 98%

CAS: 6645-46-1 Molecular Formula: C7H16ClNO3 Molecular Weight (g/mol): 197.66 MDL Number: MFCD00066100 InChI Key: JXXCENBLGFBQJM-FYZOBXCZSA-N Synonym: r-3-carboxy-2-hydroxy-n,n,n-trimethylpropan-1-aminium chloride,l-carnitine hcl,unii-j3y5e6iks3,l-carnitine hydrochloride,levocarnitine chloride,j3y5e6iks3,r-carnitine hydrochloride,carnitine l-form hydrochloride,+--carnitine chloride,l-3-carboxy-2-hydroxypropyl trimethylammonium chloride PubChem CID: 656657 IUPAC Name: [(2R)-3-carboxy-2-hydroxypropyl]-trimethylazanium;chloride SMILES: [Cl-].C[N+](C)(C)C[C@H](O)CC(O)=O

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Specifications

PubChem CID	656657
CAS	6645-46-1
Molecular Weight (g/mol)	197.66
MDL Number	MFCD00066100
SMILES	[Cl-].C[N+](C)(C)C[C@H](O)CC(O)=O
Synonym	r-3-carboxy-2-hydroxy-n,n,n-trimethylpropan-1-aminium chloride,l-carnitine hcl,unii-j3y5e6iks3,l-carnitine hydrochloride,levocarnitine chloride,j3y5e6iks3,r-carnitine hydrochloride,carnitine l-form hydrochloride,+--carnitine chloride,l-3-carboxy-2-hydroxypropyl trimethylammonium chloride
IUPAC Name	[(2R)-3-carboxy-2-hydroxypropyl]-trimethylazanium;chloride
InChI Key	JXXCENBLGFBQJM-FYZOBXCZSA-N
Molecular Formula	C7H16ClNO3

Acetylcholine chloride, ∽99%, MP Biomedicals™

CAS: 60-31-1 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD00011698 InChI Key: JUGOREOARAHOCO-UHFFFAOYSA-M Synonym: acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride PubChem CID: 6060 ChEBI: CHEBI:2417 IUPAC Name: 2-acetyloxyethyl(trimethyl)azanium;chloride SMILES: CC(=O)OCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	6060
CAS	60-31-1
Molecular Weight (g/mol)	181.66
ChEBI	CHEBI:2417
MDL Number	MFCD00011698
SMILES	CC(=O)OCC[N+](C)(C)C.[Cl-]
Synonym	acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride
IUPAC Name	2-acetyloxyethyl(trimethyl)azanium;chloride
InChI Key	JUGOREOARAHOCO-UHFFFAOYSA-M
Molecular Formula	C7H16ClNO2

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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Specifications

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

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

MDL Number: MFCD00011634

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Specifications

MDL Number	MFCD00011634

Tetrabutylammonium chloride, For ion pair chromatography, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00011635

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Specifications

MDL Number	MFCD00011635

Avantor Macron Tetrabutylammonium Hydroxide, 40% in Water, Macron Fine Chemicals™

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

Didodecyldimethylammonium bromide, 99%

CAS: 3282-73-3 Molecular Formula: C₂₆H₅₆BrN Molecular Weight (g/mol): 462.64 MDL Number: MFCD00041969 InChI Key: XRWMGCFJVKDVMD-UHFFFAOYSA-M Synonym: didodecyldimethylammonium bromide,dilauryldimethylammonium bromide,n-dodecyl-n,n-dimethyldodecan-1-aminium bromide,didodecyl dimethyl ammonium bromide,unii-7y37a25k2i,dimethyldidodecylammonium bromide,1-dodecanaminium, n-dodecyl-n,n-dimethyl-, bromide,didodecyl dimethyl azanium bromide,1-dodecanaminium, n-dodecyl-n,n-dimethyl-, bromide 1:1 PubChem CID: 18669 IUPAC Name: didodecyl(dimethyl)azanium;bromide SMILES: CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Br-]

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PubChem CID	18669
CAS	3282-73-3
Molecular Weight (g/mol)	462.64
MDL Number	MFCD00041969
SMILES	CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Br-]
Synonym	didodecyldimethylammonium bromide,dilauryldimethylammonium bromide,n-dodecyl-n,n-dimethyldodecan-1-aminium bromide,didodecyl dimethyl ammonium bromide,unii-7y37a25k2i,dimethyldidodecylammonium bromide,1-dodecanaminium, n-dodecyl-n,n-dimethyl-, bromide,didodecyl dimethyl azanium bromide,1-dodecanaminium, n-dodecyl-n,n-dimethyl-, bromide 1:1
IUPAC Name	didodecyl(dimethyl)azanium;bromide
InChI Key	XRWMGCFJVKDVMD-UHFFFAOYSA-M
Molecular Formula	C₂₆H₅₆BrN

Methacholine chloride, 100.4%, MP Biomedicals™

CAS: 62-51-1 Molecular Formula: C8H18ClNO2 Molecular Weight (g/mol): 195.687 MDL Number: MFCD00011817 InChI Key: JHPHVAVFUYTVCL-UHFFFAOYSA-M Synonym: methacholine chloride,acetyl-beta-methylcholine chloride,provocholine,mecholyl chloride,amechol,mecholine chloride,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, chloride,methacholinium chloride,2-acetoxypropyl trimethylammonium chloride PubChem CID: 6114 ChEBI: CHEBI:50142 IUPAC Name: 2-acetyloxypropyl(trimethyl)azanium;chloride SMILES: CC(C[N+](C)(C)C)OC(=O)C.[Cl-]

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Specifications

PubChem CID	6114
CAS	62-51-1
Molecular Weight (g/mol)	195.687
ChEBI	CHEBI:50142
MDL Number	MFCD00011817
SMILES	CC(C[N+](C)(C)C)OC(=O)C.[Cl-]
Synonym	methacholine chloride,acetyl-beta-methylcholine chloride,provocholine,mecholyl chloride,amechol,mecholine chloride,1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, chloride,methacholinium chloride,2-acetoxypropyl trimethylammonium chloride
IUPAC Name	2-acetyloxypropyl(trimethyl)azanium;chloride
InChI Key	JHPHVAVFUYTVCL-UHFFFAOYSA-M
Molecular Formula	C8H18ClNO2

Benzyldimethyl-n-tetradecylammonium chloride hydrate, 98%, Thermo Scientific Chemicals

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 SMILES: [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1

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Specifications

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
InChI Key	OCBHHZMJRVXXQK-UHFFFAOYSA-M
Molecular Formula	C23H42ClN

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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Specifications

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

Tetra-n-butylammonium tribromide, 98%

CAS: 38932-80-8 Molecular Formula: C48H108Br3N3 Molecular Weight (g/mol): 967.125 MDL Number: MFCD00012110 InChI Key: SFLXUZPXEWWQNH-UHFFFAOYSA-K Synonym: tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide PubChem CID: 23500184 IUPAC Name: tetrabutylazanium;tribromide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]

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Specifications

PubChem CID	23500184
CAS	38932-80-8
Molecular Weight (g/mol)	967.125
MDL Number	MFCD00012110
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]
Synonym	tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide
IUPAC Name	tetrabutylazanium;tribromide
InChI Key	SFLXUZPXEWWQNH-UHFFFAOYSA-K
Molecular Formula	C48H108Br3N3

Dodecyltrimethylammonium chloride, 98%

CAS: 112-00-5 Molecular Formula: C₁₅H₃₄ClN Molecular Weight (g/mol): 263.88 MDL Number: MFCD00041974 InChI Key: DDXLVDQZPFLQMZ-UHFFFAOYSA-M Synonym: dodecyltrimethylammonium chloride,alicop,cation bb,aliquat 4,n,n,n-trimethyldodecan-1-aminium chloride,laurtrimonium chloride,dehyquart lt,cation fb,nissan cation bb,lauryltrimethylammonium chloride PubChem CID: 8152 IUPAC Name: dodecyl(trimethyl)azanium;chloride SMILES: CCCCCCCCCCCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	8152
CAS	112-00-5
Molecular Weight (g/mol)	263.88
MDL Number	MFCD00041974
SMILES	CCCCCCCCCCCC[N+](C)(C)C.[Cl-]
Synonym	dodecyltrimethylammonium chloride,alicop,cation bb,aliquat 4,n,n,n-trimethyldodecan-1-aminium chloride,laurtrimonium chloride,dehyquart lt,cation fb,nissan cation bb,lauryltrimethylammonium chloride
IUPAC Name	dodecyl(trimethyl)azanium;chloride
InChI Key	DDXLVDQZPFLQMZ-UHFFFAOYSA-M
Molecular Formula	C₁₅H₃₄ClN

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Quaternary ammonium salts

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