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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331 – 345 of 1,177 results

331

Tetrabutylammonium Dihydrogen Trifluoride 90.0+%, TCI America™

CAS: 99337-56-1 Molecular Formula: C16H38F3N Molecular Weight (g/mol): 301.48 MDL Number: MFCD00145365 InChI Key: MRXQMNWIADOAJY-UHFFFAOYSA-M Synonym: tetra-n-butylammonium dihydrogen trifluoride,tetra-n-butylammonium dihydrogentrifluoride,dihydrogen tetrabutylammonium fluoride,tetrabutylammonium dihydrogentrifluoride,tetrabutylammonium dihydrogen trifluoride,tetrabutylammonium fluoride dihydrofluoride,tetrabutylazanium fluoride dihydrofluoride,tetrabutylammoniumdihydrogentrifluoride,tetrabutylamonium dihydrogentrifluoride,tetrabutylammoniumdihydrogen trifluoride PubChem CID: 11748636 IUPAC Name: tetrabutylazanium dihydrofluoride fluoride SMILES: F.F.[F-].CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	11748636
CAS	99337-56-1
Molecular Weight (g/mol)	301.48
MDL Number	MFCD00145365
SMILES	F.F.[F-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetra-n-butylammonium dihydrogen trifluoride,tetra-n-butylammonium dihydrogentrifluoride,dihydrogen tetrabutylammonium fluoride,tetrabutylammonium dihydrogentrifluoride,tetrabutylammonium dihydrogen trifluoride,tetrabutylammonium fluoride dihydrofluoride,tetrabutylazanium fluoride dihydrofluoride,tetrabutylammoniumdihydrogentrifluoride,tetrabutylamonium dihydrogentrifluoride,tetrabutylammoniumdihydrogen trifluoride
IUPAC Name	tetrabutylazanium dihydrofluoride fluoride
InChI Key	MRXQMNWIADOAJY-UHFFFAOYSA-M
Molecular Formula	C16H38F3N

332

Tetrabutylammonium Difluorotriphenylsilicate 97.0+%, TCI America™

CAS: 163931-61-1 Molecular Formula: C34H51F2NSi Molecular Weight (g/mol): 539.871 MDL Number: MFCD00274218 InChI Key: RQBKGJOQACIQDG-UHFFFAOYSA-N Synonym: TBAT PubChem CID: 9893474 IUPAC Name: difluoro(triphenyl)silanuide;tetrabutylazanium SMILES: CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F

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Specifications

PubChem CID	9893474
CAS	163931-61-1
Molecular Weight (g/mol)	539.871
MDL Number	MFCD00274218
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F
Synonym	TBAT
IUPAC Name	difluoro(triphenyl)silanuide;tetrabutylazanium
InChI Key	RQBKGJOQACIQDG-UHFFFAOYSA-N
Molecular Formula	C34H51F2NSi

333

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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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

334

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

335

Ethylhexadecyldimethylammonium Bromide 98.0+%, TCI America™

CAS: 124-03-8 Molecular Formula: C20H44BrN Molecular Weight (g/mol): 378.483 MDL Number: MFCD00011774 InChI Key: VUFOSBDICLTFMS-UHFFFAOYSA-M Synonym: cetyldimethylethylammonium bromide,ethylhexadecyldimethylammonium bromide,cetylcide,bretol,ethyl cetab,ammonyx dme,cetethyldimonium bromide,n-ethyl-n,n-dimethylhexadecan-1-aminium bromide,dimethylethylhexadecylammonium bromide,quaternium 17 PubChem CID: 31280 IUPAC Name: ethyl-hexadecyl-dimethylazanium;bromide SMILES: CCCCCCCCCCCCCCCC[N+](C)(C)CC.[Br-]

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Specifications

PubChem CID	31280
CAS	124-03-8
Molecular Weight (g/mol)	378.483
MDL Number	MFCD00011774
SMILES	CCCCCCCCCCCCCCCC[N+](C)(C)CC.[Br-]
Synonym	cetyldimethylethylammonium bromide,ethylhexadecyldimethylammonium bromide,cetylcide,bretol,ethyl cetab,ammonyx dme,cetethyldimonium bromide,n-ethyl-n,n-dimethylhexadecan-1-aminium bromide,dimethylethylhexadecylammonium bromide,quaternium 17
IUPAC Name	ethyl-hexadecyl-dimethylazanium;bromide
InChI Key	VUFOSBDICLTFMS-UHFFFAOYSA-M
Molecular Formula	C20H44BrN

336

Tetraethylammonium Tetrafluoroborate 98.0+%, TCI America™

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 IUPAC Name: tetraethylazanium; tetrafluoroboranuide 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
IUPAC Name	tetraethylazanium; tetrafluoroboranuide
InChI Key	XJRAKUDXACGCHA-UHFFFAOYSA-N
Molecular Formula	C8H20BF4N

337

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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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

338

Tetraethylammonium Fluoride Hydrate 98.0+%, TCI America™

CAS: 665-46-3 Molecular Formula: C8H20FN Molecular Weight (g/mol): 149.253 MDL Number: MFCD00011826 InChI Key: QSUJAUYJBJRLKV-UHFFFAOYSA-M PubChem CID: 69582 IUPAC Name: tetraethylazanium;fluoride SMILES: CC[N+](CC)(CC)CC.[F-]

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PubChem CID	69582
CAS	665-46-3
Molecular Weight (g/mol)	149.253
MDL Number	MFCD00011826
SMILES	CC[N+](CC)(CC)CC.[F-]
IUPAC Name	tetraethylazanium;fluoride
InChI Key	QSUJAUYJBJRLKV-UHFFFAOYSA-M
Molecular Formula	C8H20FN

339

Tributylmethylammonium Chloride (ca. 75% in water), TCI America™

CAS: 56375-79-2 Molecular Formula: C13H30ClN Molecular Weight (g/mol): 235.84 MDL Number: MFCD00011847 InChI Key: IPILPUZVTYHGIL-UHFFFAOYSA-M Synonym: tributylmethylammonium chloride,n,n-dibutyl-n-methylbutan-1-aminium chloride,methyltributylammonium chloride,methyl tributyl ammonium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride,unii-az0b34me3u,az0b34me3u,tributyl methyl azanium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride 1:1,acmc-20aker PubChem CID: 91822 IUPAC Name: tributyl(methyl)azanium;chloride SMILES: CCCC[N+](C)(CCCC)CCCC.[Cl-]

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PubChem CID	91822
CAS	56375-79-2
Molecular Weight (g/mol)	235.84
MDL Number	MFCD00011847
SMILES	CCCC[N+](C)(CCCC)CCCC.[Cl-]
Synonym	tributylmethylammonium chloride,n,n-dibutyl-n-methylbutan-1-aminium chloride,methyltributylammonium chloride,methyl tributyl ammonium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride,unii-az0b34me3u,az0b34me3u,tributyl methyl azanium chloride,1-butanaminium, n,n-dibutyl-n-methyl-, chloride 1:1,acmc-20aker
IUPAC Name	tributyl(methyl)azanium;chloride
InChI Key	IPILPUZVTYHGIL-UHFFFAOYSA-M
Molecular Formula	C13H30ClN

340

Chlorocholine Chloride 98.0+%, TCI America™

CAS: 999-81-5 Molecular Formula: C5H13Cl2N Molecular Weight (g/mol): 158.066 MDL Number: MFCD00011869 InChI Key: UHZZMRAGKVHANO-UHFFFAOYSA-M Synonym: chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan PubChem CID: 13836 IUPAC Name: 2-chloroethyl(trimethyl)azanium;chloride SMILES: C[N+](C)(C)CCCl.[Cl-]

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PubChem CID	13836
CAS	999-81-5
Molecular Weight (g/mol)	158.066
MDL Number	MFCD00011869
SMILES	C[N+](C)(C)CCCl.[Cl-]
Synonym	chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan
IUPAC Name	2-chloroethyl(trimethyl)azanium;chloride
InChI Key	UHZZMRAGKVHANO-UHFFFAOYSA-M
Molecular Formula	C5H13Cl2N

341

Acetylcholine Chloride 98.0+%, TCI America™

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

342

Trimethylpropylammonium Bromide 98.0+%, TCI America™

CAS: 2650-50-2 Molecular Formula: C6H16BrN Molecular Weight (g/mol): 182.105 MDL Number: MFCD06227832 InChI Key: FCGQIZKUTMUWDC-UHFFFAOYSA-M PubChem CID: 75853 IUPAC Name: trimethyl(propyl)azanium;bromide SMILES: CCC[N+](C)(C)C.[Br-]

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PubChem CID	75853
CAS	2650-50-2
Molecular Weight (g/mol)	182.105
MDL Number	MFCD06227832
SMILES	CCC[N+](C)(C)C.[Br-]
IUPAC Name	trimethyl(propyl)azanium;bromide
InChI Key	FCGQIZKUTMUWDC-UHFFFAOYSA-M
Molecular Formula	C6H16BrN

343

Tetrabutylammonium Dibromoiodide 97.0+%, TCI America™

CAS: 15802-00-3 Molecular Formula: C16H36Br2IN Molecular Weight (g/mol): 529.183 MDL Number: MFCD00059121 InChI Key: LFZGDXLUTJIZAG-UHFFFAOYSA-N PubChem CID: 13867581 SMILES: CCCC[N+](CCCC)(CCCC)CCCC.Br[I-]Br

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Specifications

PubChem CID	13867581
CAS	15802-00-3
Molecular Weight (g/mol)	529.183
MDL Number	MFCD00059121
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.Br[I-]Br
InChI Key	LFZGDXLUTJIZAG-UHFFFAOYSA-N
Molecular Formula	C16H36Br2IN

344

Triethylmethylammonium Tetrafluoroborate 98.0+%, TCI America™

CAS: 69444-47-9 Molecular Formula: C7H18BF4N Molecular Weight (g/mol): 203.032 InChI Key: OHZMHURLSZDGTO-UHFFFAOYSA-N PubChem CID: 11745724 IUPAC Name: triethyl(methyl)azanium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.CC[N+](C)(CC)CC

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Specifications

PubChem CID	11745724
CAS	69444-47-9
Molecular Weight (g/mol)	203.032
SMILES	[B-](F)(F)(F)F.CC[N+](C)(CC)CC
IUPAC Name	triethyl(methyl)azanium;tetrafluoroborate
InChI Key	OHZMHURLSZDGTO-UHFFFAOYSA-N
Molecular Formula	C7H18BF4N

345

Tetrabutylammonium Acetate 90.0+%, TCI America™

CAS: 10534-59-5 Molecular Formula: C18H39NO2 Molecular Weight (g/mol): 301.52 MDL Number: MFCD00043208 InChI Key: MCZDHTKJGDCTAE-UHFFFAOYSA-M Synonym: tetrabutylammonium acetate,1-butanaminium, n,n,n-tributyl-, acetate,tetra-n-butylammonium acetate,tetrabutylazanium acetate,tetrabutyl ammonium acetate,1-butanaminium, n,n,n-tributyl-, acetate 1:1,tetrabutylammonium ion acetate,2-phosphonooxy acrylic acid cyclohexylamine salt 1:1,n,n,n-tributylbutan-1-aminiumacetate,tetrabutylazanium ethanoate PubChem CID: 82707 IUPAC Name: tetrabutylazanium acetate SMILES: CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	82707
CAS	10534-59-5
Molecular Weight (g/mol)	301.52
MDL Number	MFCD00043208
SMILES	CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium acetate,1-butanaminium, n,n,n-tributyl-, acetate,tetra-n-butylammonium acetate,tetrabutylazanium acetate,tetrabutyl ammonium acetate,1-butanaminium, n,n,n-tributyl-, acetate 1:1,tetrabutylammonium ion acetate,2-phosphonooxy acrylic acid cyclohexylamine salt 1:1,n,n,n-tributylbutan-1-aminiumacetate,tetrabutylazanium ethanoate
IUPAC Name	tetrabutylazanium acetate
InChI Key	MCZDHTKJGDCTAE-UHFFFAOYSA-M
Molecular Formula	C18H39NO2

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