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.

91 – 105 of 1,138 results

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

Tetra-n-propylammonium hydrogen sulfate, 98%

CAS: 56211-70-2 Molecular Formula: C12H29NO4S Molecular Weight (g/mol): 283.43 MDL Number: MFCD00038764 InChI Key: MOXJKKOSZCHGEU-UHFFFAOYSA-M Synonym: tetrapropylammonium bisulfate,tetra-n-propylammonium hydrogen sulfate,tetrapropylammonium hydrogen sulfate,hydrogen sulfate; tetrapropylammonium,tetrapropyl ammonium hydrogen sulphate,acmc-1avly,hydrogen sulfate; tetrapropylazanium,n,n,n-tripropylpropan-1-aminium hydrogen sulfate,1-propanaminium, n,n,n-tripropyl-, sulfate PubChem CID: 16218669 IUPAC Name: hydrogen sulfate;tetrapropylazanium SMILES: OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC

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PubChem CID	16218669
CAS	56211-70-2
Molecular Weight (g/mol)	283.43
MDL Number	MFCD00038764
SMILES	OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC
Synonym	tetrapropylammonium bisulfate,tetra-n-propylammonium hydrogen sulfate,tetrapropylammonium hydrogen sulfate,hydrogen sulfate; tetrapropylammonium,tetrapropyl ammonium hydrogen sulphate,acmc-1avly,hydrogen sulfate; tetrapropylazanium,n,n,n-tripropylpropan-1-aminium hydrogen sulfate,1-propanaminium, n,n,n-tripropyl-, sulfate
IUPAC Name	hydrogen sulfate;tetrapropylazanium
InChI Key	MOXJKKOSZCHGEU-UHFFFAOYSA-M
Molecular Formula	C12H29NO4S

Tetramethylammonium Chloride, High Purity, 99%, Spectrum™ Chemical

CAS: 75-57-0 Molecular Formula: C4H12ClN Molecular Weight (g/mol): 109.60 InChI Key: OKIZCWYLBDKLSU-UHFFFAOYSA-M IUPAC Name: tetramethylazanium chloride SMILES: [Cl-].C[N+](C)(C)C

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Specifications

CAS	75-57-0
Molecular Weight (g/mol)	109.60
SMILES	[Cl-].C[N+](C)(C)C
IUPAC Name	tetramethylazanium chloride
InChI Key	OKIZCWYLBDKLSU-UHFFFAOYSA-M
Molecular Formula	C4H12ClN

(1-Hexadecyl)trimethylammonium chloride, 96%

CAS: 112-02-7 Molecular Formula: C19H42ClN Molecular Weight (g/mol): 320.00 MDL Number: MFCD00011773 InChI Key: WOWHHFRSBJGXCM-UHFFFAOYSA-M Synonym: hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride PubChem CID: 8154 ChEBI: CHEBI:53581 IUPAC Name: hexadecyl(trimethyl)azanium;chloride SMILES: [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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Specifications

PubChem CID	8154
CAS	112-02-7
Molecular Weight (g/mol)	320.00
ChEBI	CHEBI:53581
MDL Number	MFCD00011773
SMILES	[Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride
IUPAC Name	hexadecyl(trimethyl)azanium;chloride
InChI Key	WOWHHFRSBJGXCM-UHFFFAOYSA-M
Molecular Formula	C19H42ClN

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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Specifications

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

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

MDL Number: MFCD00011633

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MDL Number	MFCD00011633

Ethylhexadecyldimethylammonium Bromide, High Purity, 99%, Spectrum™ Chemical

CAS: 124-03-8

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Specifications

CAS	124-03-8

L-Carnitine, Free Base, Spectrum™ Chemical

CAS: 541-15-1

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Specifications

CAS	541-15-1

Tetraethylammonium tetrafluoroborate, 99%

CAS: 429-06-1 Molecular Formula: C8H20BF4N Molecular Weight (g/mol): 217.06 MDL Number: MFCD00011827 InChI Key: XJRAKUDXACGCHA-UHFFFAOYSA-N Synonym: tetraethylammonium tetrafluoroborate,tetraethylazanium tetrafluoroborate,tetraethylammoniumtetrafluoroborate,acmc-1ago3,ksc238k1t,ethanaminium, n,n,n-triethyl-, tetrafluoroborate 1-,ethanaminium, n,n,n-triethyl-, tetrafluoroborate 1-1:1,tetraethyl ammonium tetrafluoroborate,tetraethylammonium tetra fluoro borate PubChem CID: 2724277 SMILES: F[B-](F)(F)F.CC[N+](CC)(CC)CC

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Specifications

PubChem CID	2724277
CAS	429-06-1
Molecular Weight (g/mol)	217.06
MDL Number	MFCD00011827
SMILES	F[B-](F)(F)F.CC[N+](CC)(CC)CC
Synonym	tetraethylammonium tetrafluoroborate,tetraethylazanium tetrafluoroborate,tetraethylammoniumtetrafluoroborate,acmc-1ago3,ksc238k1t,ethanaminium, n,n,n-triethyl-, tetrafluoroborate 1-,ethanaminium, n,n,n-triethyl-, tetrafluoroborate 1-1:1,tetraethyl ammonium tetrafluoroborate,tetraethylammonium tetra fluoro borate
InChI Key	XJRAKUDXACGCHA-UHFFFAOYSA-N
Molecular Formula	C8H20BF4N

100

Tetrabutylammonium Hydroxide, MP Biomedicals™

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

101

Choline Chloride, FCC, 98-100.5%, Spectrum™ Chemical

CAS: 67-48-1 Molecular Formula: C5H14ClNO Molecular Weight (g/mol): 139.62 MDL Number: MFCD00011721 InChI Key: SGMZJAMFUVOLNK-UHFFFAOYSA-M IUPAC Name: (2-hydroxyethyl)trimethylazanium chloride SMILES: [Cl-].C[N+](C)(C)CCO

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Specifications

CAS	67-48-1
Molecular Weight (g/mol)	139.62
MDL Number	MFCD00011721
SMILES	[Cl-].C[N+](C)(C)CCO
IUPAC Name	(2-hydroxyethyl)trimethylazanium chloride
InChI Key	SGMZJAMFUVOLNK-UHFFFAOYSA-M
Molecular Formula	C5H14ClNO

102

Tetrabutylammonium Hydroxide, 1.0 M Solution in Methanol, 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

103

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

104

Tetramethylammonium hexafluorophosphate, 99%

CAS: 558-32-7 Molecular Formula: C4H12F6NP Molecular Weight (g/mol): 219.111 MDL Number: MFCD00012012 InChI Key: ZFKULDQWLXAKIM-UHFFFAOYSA-N Synonym: tetramethylammonium hexafluorophosphate,ammonium, tetramethyl-, hexafluorophosphate 1-,tetramethylazanium hexafluorophosphate,c4h12n.f6p,acmc-209lpp,hexafluoro-$l^ 5-phosphanuide; tetramethylammonium ion,methanaminium, n,n,n-trimethyl-, hexafluorophosphate 1-,methanaminium, n,n,n-trimethyl-, hexafluorophosphate 1-9ci PubChem CID: 11209 IUPAC Name: tetramethylazanium;hexafluorophosphate SMILES: C[N+](C)(C)C.F[P-](F)(F)(F)(F)F

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Specifications

PubChem CID	11209
CAS	558-32-7
Molecular Weight (g/mol)	219.111
MDL Number	MFCD00012012
SMILES	C[N+](C)(C)C.F[P-](F)(F)(F)(F)F
Synonym	tetramethylammonium hexafluorophosphate,ammonium, tetramethyl-, hexafluorophosphate 1-,tetramethylazanium hexafluorophosphate,c4h12n.f6p,acmc-209lpp,hexafluoro-$l^ 5-phosphanuide; tetramethylammonium ion,methanaminium, n,n,n-trimethyl-, hexafluorophosphate 1-,methanaminium, n,n,n-trimethyl-, hexafluorophosphate 1-9ci
IUPAC Name	tetramethylazanium;hexafluorophosphate
InChI Key	ZFKULDQWLXAKIM-UHFFFAOYSA-N
Molecular Formula	C4H12F6NP

105

Tetraethylammonium hydroxide, 20 wt.% in water

CAS: 77-98-5 | C8H21NO | 147.26 g/mol

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Specifications

Linear Formula	(C₂H₅)₄NOH
Molecular Weight (g/mol)	147.26
InChI Key	LRGJRHZIDJQFCL-UHFFFAOYSA-M
Density	1.0200g/mL
PubChem CID	6509
Name Note	20 wt.% in Water
Percent Purity	≥20%
RTECS Number	KH3150000
Formula Weight	147.26
Boiling Point	102.0°C
Color	Colorless to Yellow
Physical Form	Liquid
Chemical Name or Material	Tetraethylammonium hydroxide
SMILES	[OH-].CC[N+](CC)(CC)CC
Merck Index	15, 9346
CAS	7732-18-5
Health Hazard 3	GHS P Statement IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
MDL Number	MFCD00009024
Health Hazard 2	GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. Toxic if swallowed. Causes damage to organs if swallowed. Causes damage to organs through prolonged or repeated exposure in contact with s
Solubility Information	Solubility in water: soluble.
Packaging	Plastic bottle
Health Hazard 1	GHS Signal Word: Danger
Refractive Index	1.402
Synonym	tetraethylammonium hydroxide,tetraethyl ammonium hydroxide,unii-ra8vu41b1f,ammonium, tetraethyl-, hydroxide,tetraethylazanium hydroxide,ethanaminium, n,n,n-triethyl-, hydroxide,ra8vu41b1f,ethanaminium, n,n,n-triethyl-, hydroxide 1:1,tetraethylammonium hydroxide solution in water,n,n,n-triethylethanaminium
TSCA	TSCA
IUPAC Name	tetraethylazanium;hydroxide
Molecular Formula	C8H21NO
EINECS Number	201-073-3
Specific Gravity	1.02

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Quaternary ammonium salts

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Tetramethylammonium Chloride, High Purity, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethylhexadecyldimethylammonium Bromide, High Purity, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

L-Carnitine, Free Base, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Choline Chloride, FCC, 98-100.5%, 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 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Chloride, High Purity, 99%, Spectrum™ Chemical

Ethylhexadecyldimethylammonium Bromide, High Purity, 99%, Spectrum™ Chemical

L-Carnitine, Free Base, Spectrum™ Chemical

Choline Chloride, FCC, 98-100.5%, Spectrum™ Chemical

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