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.

Search Within Results

241 – 255 of 1,177 results

241

Dimethyldioctylammonium Bromide 97.0+%, TCI America™

CAS: 3026-69-5 Molecular Formula: C18H40BrN Molecular Weight (g/mol): 350.429 MDL Number: MFCD00082931 InChI Key: APTVNWGLSRAOFJ-UHFFFAOYSA-M PubChem CID: 76408 IUPAC Name: dimethyl(dioctyl)azanium;bromide SMILES: CCCCCCCC[N+](C)(C)CCCCCCCC.[Br-]

Pricing & Availability
Specifications

PubChem CID	76408
CAS	3026-69-5
Molecular Weight (g/mol)	350.429
MDL Number	MFCD00082931
SMILES	CCCCCCCC[N+](C)(C)CCCCCCCC.[Br-]
IUPAC Name	dimethyl(dioctyl)azanium;bromide
InChI Key	APTVNWGLSRAOFJ-UHFFFAOYSA-M
Molecular Formula	C18H40BrN

242

1,1-Dimethylpiperidinium Chloride 98.0+%, TCI America™

CAS: 24307-26-4 Molecular Formula: C7H16ClN Molecular Weight (g/mol): 149.662 MDL Number: MFCD00055543 InChI Key: VHOVSQVSAAQANU-UHFFFAOYSA-M Synonym: Mepiquat Chloride PubChem CID: 62781 ChEBI: CHEBI:81772 IUPAC Name: 1,1-dimethylpiperidin-1-ium;chloride SMILES: C[N+]1(CCCCC1)C.[Cl-]

Pricing & Availability
Specifications

PubChem CID	62781
CAS	24307-26-4
Molecular Weight (g/mol)	149.662
ChEBI	CHEBI:81772
MDL Number	MFCD00055543
SMILES	C[N+]1(CCCCC1)C.[Cl-]
Synonym	Mepiquat Chloride
IUPAC Name	1,1-dimethylpiperidin-1-ium;chloride
InChI Key	VHOVSQVSAAQANU-UHFFFAOYSA-M
Molecular Formula	C7H16ClN

243

Benzoylcholine Bromide 98.0+%, TCI America™

CAS: 24943-60-0 Molecular Formula: C12H18BrNO2 Molecular Weight (g/mol): 288.19 MDL Number: MFCD00059969 InChI Key: UOWKZCQHFFILJX-UHFFFAOYSA-M PubChem CID: 22495099 IUPAC Name: [2-(benzoyloxy)ethyl]trimethylazanium bromide SMILES: [Br-].C[N+](C)(C)CCOC(=O)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	22495099
CAS	24943-60-0
Molecular Weight (g/mol)	288.19
MDL Number	MFCD00059969
SMILES	[Br-].C[N+](C)(C)CCOC(=O)C1=CC=CC=C1
IUPAC Name	[2-(benzoyloxy)ethyl]trimethylazanium bromide
InChI Key	UOWKZCQHFFILJX-UHFFFAOYSA-M
Molecular Formula	C12H18BrNO2

244

Tetramethylammonium Tetrafluoroborate 98.0+%, TCI America™

CAS: 661-36-9 Molecular Formula: C4H12BF4N Molecular Weight (g/mol): 160.95 MDL Number: MFCD00011745 InChI Key: XWFABLFRYCHILB-UHFFFAOYSA-N Synonym: tetramethylammonium tetrafluoroborate,tetramethylammonium fluoroborate,borate 1-, tetrafluoro-, tetramethylammonium salt,tetramethylazanium tetrafluoroborate,n,n,n-trimethylmethanaminium tetrafluoroborate 1-,tetramethylammonium ion tetrafluoroborate,ammonium, tetramethyl-, tetrafluoroborate 1-,acmc-209ntt,methanaminium, n,n,n-trimethyl-, tetrafluoroborate 1-,tetramethyl ammonium tetrafluoroborate PubChem CID: 12621 IUPAC Name: tetrafluoroboranuide; tetramethylazanium SMILES: C[N+](C)(C)C.F[B-](F)(F)F

Pricing & Availability
Specifications

PubChem CID	12621
CAS	661-36-9
Molecular Weight (g/mol)	160.95
MDL Number	MFCD00011745
SMILES	C[N+](C)(C)C.F[B-](F)(F)F
Synonym	tetramethylammonium tetrafluoroborate,tetramethylammonium fluoroborate,borate 1-, tetrafluoro-, tetramethylammonium salt,tetramethylazanium tetrafluoroborate,n,n,n-trimethylmethanaminium tetrafluoroborate 1-,tetramethylammonium ion tetrafluoroborate,ammonium, tetramethyl-, tetrafluoroborate 1-,acmc-209ntt,methanaminium, n,n,n-trimethyl-, tetrafluoroborate 1-,tetramethyl ammonium tetrafluoroborate
IUPAC Name	tetrafluoroboranuide; tetramethylazanium
InChI Key	XWFABLFRYCHILB-UHFFFAOYSA-N
Molecular Formula	C4H12BF4N

245

Trimethylstearylammonium Bromide 98.0+%, TCI America™

CAS: 1120-02-1 Molecular Formula: C21H46BrN Molecular Weight (g/mol): 392.51 MDL Number: MFCD00043171 InChI Key: SZEMGTQCPRNXEG-UHFFFAOYSA-M Synonym: octadecyltrimethylammonium bromide,n,n,n-trimethyloctadecan-1-aminium bromide,steartrimonium bromide,stearyltrimethylammonium bromide,trimethyloctadecylammonium bromide,octmab,unii-bpw1dd4iz8,octadecy trimethyl ammonium bromide,1-octadecanaminium, n,n,n-trimethyl-, bromide,bpw1dd4iz8 PubChem CID: 70708 IUPAC Name: trimethyl(octadecyl)azanium;bromide SMILES: CCCCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

Pricing & Availability
Specifications

PubChem CID	70708
CAS	1120-02-1
Molecular Weight (g/mol)	392.51
MDL Number	MFCD00043171
SMILES	CCCCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
Synonym	octadecyltrimethylammonium bromide,n,n,n-trimethyloctadecan-1-aminium bromide,steartrimonium bromide,stearyltrimethylammonium bromide,trimethyloctadecylammonium bromide,octmab,unii-bpw1dd4iz8,octadecy trimethyl ammonium bromide,1-octadecanaminium, n,n,n-trimethyl-, bromide,bpw1dd4iz8
IUPAC Name	trimethyl(octadecyl)azanium;bromide
InChI Key	SZEMGTQCPRNXEG-UHFFFAOYSA-M
Molecular Formula	C21H46BrN

246

Methyltri-n-octylammonium Chloride 95.0+%, TCI America™

CAS: 5137-55-3 Molecular Formula: C25H54ClN Molecular Weight (g/mol): 404.164 MDL Number: MFCD00011862 InChI Key: XKBGEWXEAPTVCK-UHFFFAOYSA-M Synonym: methyltrioctylammonium chloride,aliquat 336,trioctylmethylammonium chloride,methyl trioctyl ammonium chloride,tomac,tricaprylmethylammonium chloride,capriquat,methyltricaprylylammonium chloride,tricaprylylmethylammonium chloride,trioctyl methyl ammonium chloride PubChem CID: 21218 ChEBI: CHEBI:75286 IUPAC Name: methyl(trioctyl)azanium;chloride SMILES: CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC.[Cl-]

Pricing & Availability
Specifications

PubChem CID	21218
CAS	5137-55-3
Molecular Weight (g/mol)	404.164
ChEBI	CHEBI:75286
MDL Number	MFCD00011862
SMILES	CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC.[Cl-]
Synonym	methyltrioctylammonium chloride,aliquat 336,trioctylmethylammonium chloride,methyl trioctyl ammonium chloride,tomac,tricaprylmethylammonium chloride,capriquat,methyltricaprylylammonium chloride,tricaprylylmethylammonium chloride,trioctyl methyl ammonium chloride
IUPAC Name	methyl(trioctyl)azanium;chloride
InChI Key	XKBGEWXEAPTVCK-UHFFFAOYSA-M
Molecular Formula	C25H54ClN

247

Hexadecyltrimethylammonium Hydroxide (10% in Water), TCI America™

CAS: 505-86-2 Molecular Formula: C19H43NO Molecular Weight (g/mol): 301.56 MDL Number: MFCD00041921 InChI Key: WJLUBOLDZCQZEV-UHFFFAOYSA-M Synonym: hexadecyltrimethylammonium hydroxide,cetyltrimethylammonium hydroxide,unii-8q7d6895lv,n,n,n-trimethylhexadecan-1-aminium hydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide,cetrimide inn:ban:jan,n-hexadecyltrimethylammonium hydroxide,n,n,n-trimethyl-1-hexadecanaminiuhydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide 1:1,cetyl-trimethylammonium hydroxide PubChem CID: 68166 IUPAC Name: hexadecyltrimethylazanium hydroxide SMILES: [OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C

Pricing & Availability
Specifications

PubChem CID	68166
CAS	505-86-2
Molecular Weight (g/mol)	301.56
MDL Number	MFCD00041921
SMILES	[OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	hexadecyltrimethylammonium hydroxide,cetyltrimethylammonium hydroxide,unii-8q7d6895lv,n,n,n-trimethylhexadecan-1-aminium hydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide,cetrimide inn:ban:jan,n-hexadecyltrimethylammonium hydroxide,n,n,n-trimethyl-1-hexadecanaminiuhydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide 1:1,cetyl-trimethylammonium hydroxide
IUPAC Name	hexadecyltrimethylazanium hydroxide
InChI Key	WJLUBOLDZCQZEV-UHFFFAOYSA-M
Molecular Formula	C19H43NO

248

Tetrapropylammonium Iodide 98.0+%, TCI America™

CAS: 631-40-3 Molecular Formula: C12H28IN Molecular Weight (g/mol): 313.267 MDL Number: MFCD00011842 InChI Key: GKXDJYKZFZVASJ-UHFFFAOYSA-M Synonym: tetrapropylammonium iodide,tetra-n-propylammonium iodide,ammonium, tetrapropyl-, iodide,tetrapropyl ammonium iodide,tetrapropylazanium iodide,n,n,n-tripropyl-1-propanaminium iodide,1-propanaminium, n,n,n-tripropyl-, iodide,1-propanaminium, n,n,n-tripropyl-, iodide 1:1,tetrapropylammoniumiodide,pr4ni PubChem CID: 12429 IUPAC Name: tetrapropylazanium;iodide SMILES: CCC[N+](CCC)(CCC)CCC.[I-]

Pricing & Availability
Specifications

PubChem CID	12429
CAS	631-40-3
Molecular Weight (g/mol)	313.267
MDL Number	MFCD00011842
SMILES	CCC[N+](CCC)(CCC)CCC.[I-]
Synonym	tetrapropylammonium iodide,tetra-n-propylammonium iodide,ammonium, tetrapropyl-, iodide,tetrapropyl ammonium iodide,tetrapropylazanium iodide,n,n,n-tripropyl-1-propanaminium iodide,1-propanaminium, n,n,n-tripropyl-, iodide,1-propanaminium, n,n,n-tripropyl-, iodide 1:1,tetrapropylammoniumiodide,pr4ni
IUPAC Name	tetrapropylazanium;iodide
InChI Key	GKXDJYKZFZVASJ-UHFFFAOYSA-M
Molecular Formula	C12H28IN

249

Hexadecyltrimethylammonium Hydroxide (10% in Water), TCI America™

Pricing & Availability
Specifications

PubChem CID	68166
CAS	505-86-2
Molecular Weight (g/mol)	301.56
MDL Number	MFCD00041921
SMILES	[OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	hexadecyltrimethylammonium hydroxide,cetyltrimethylammonium hydroxide,unii-8q7d6895lv,n,n,n-trimethylhexadecan-1-aminium hydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide,cetrimide inn:ban:jan,n-hexadecyltrimethylammonium hydroxide,n,n,n-trimethyl-1-hexadecanaminiuhydroxide,1-hexadecanaminium, n,n,n-trimethyl-, hydroxide 1:1,cetyl-trimethylammonium hydroxide
IUPAC Name	hexadecyltrimethylazanium hydroxide
InChI Key	WJLUBOLDZCQZEV-UHFFFAOYSA-M
Molecular Formula	C19H43NO

250

Choline Iodide 98.0+%, TCI America™

CAS: 17773-10-3 Molecular Formula: C5H14INO Molecular Weight (g/mol): 231.08 MDL Number: MFCD00011900 InChI Key: FNPBHXSBDADRBT-UHFFFAOYSA-M Synonym: choline iodide,jodoetano,dilatol zambon,2-hydroxy-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-hydroxy-n,n,n-trimethyl-, iodide,2-hydroxyethyl trimethylammonium iodide,cholineiodide,acmc-209ed9,d0q2de,2-hydroxyethyl trimethyl azanium iodide PubChem CID: 87300 IUPAC Name: (2-hydroxyethyl)trimethylazanium iodide SMILES: [I-].C[N+](C)(C)CCO

Pricing & Availability
Specifications

PubChem CID	87300
CAS	17773-10-3
Molecular Weight (g/mol)	231.08
MDL Number	MFCD00011900
SMILES	[I-].C[N+](C)(C)CCO
Synonym	choline iodide,jodoetano,dilatol zambon,2-hydroxy-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-hydroxy-n,n,n-trimethyl-, iodide,2-hydroxyethyl trimethylammonium iodide,cholineiodide,acmc-209ed9,d0q2de,2-hydroxyethyl trimethyl azanium iodide
IUPAC Name	(2-hydroxyethyl)trimethylazanium iodide
InChI Key	FNPBHXSBDADRBT-UHFFFAOYSA-M
Molecular Formula	C5H14INO

251

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

Pricing & Availability
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

252

Tetramethylammonium Sulfate 98.0+%, TCI America™

CAS: 14190-16-0 Molecular Formula: C8H24N2O4S Molecular Weight (g/mol): 244.35 MDL Number: MFCD00012139 InChI Key: KJFVITRRNTVAPC-UHFFFAOYSA-L PubChem CID: 14746849 IUPAC Name: tetramethylazanium;sulfate SMILES: C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]

Pricing & Availability
Specifications

PubChem CID	14746849
CAS	14190-16-0
Molecular Weight (g/mol)	244.35
MDL Number	MFCD00012139
SMILES	C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]
IUPAC Name	tetramethylazanium;sulfate
InChI Key	KJFVITRRNTVAPC-UHFFFAOYSA-L
Molecular Formula	C8H24N2O4S

253

Dilauryldimethylammonium Bromide 98.0+%, TCI America™

CAS: 3282-73-3 Molecular Formula: C26H56BrN Molecular Weight (g/mol): 462.645 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-]

Pricing & Availability
Specifications

PubChem CID	18669
CAS	3282-73-3
Molecular Weight (g/mol)	462.645
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

254

Tetrabutylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography], TCI America™

Pricing & Availability
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

255

Tetraethylammonium Fluoride Tetrahydrofluoride 97.0+%, TCI America™

CAS: 145826-81-9 Molecular Formula: C8H24F5N Molecular Weight (g/mol): 229.279 MDL Number: MFCD06797184 InChI Key: ANODKKTYHRYRDA-UHFFFAOYSA-M PubChem CID: 11790998 IUPAC Name: tetraethylazanium;fluoride;tetrahydrofluoride SMILES: CC[N+](CC)(CC)CC.F.F.F.F.[F-]

Pricing & Availability
Specifications

PubChem CID	11790998
CAS	145826-81-9
Molecular Weight (g/mol)	229.279
MDL Number	MFCD06797184
SMILES	CC[N+](CC)(CC)CC.F.F.F.F.[F-]
IUPAC Name	tetraethylazanium;fluoride;tetrahydrofluoride
InChI Key	ANODKKTYHRYRDA-UHFFFAOYSA-M
Molecular Formula	C8H24F5N

Quaternary ammonium salts

Filtered Search Results

Narrow Results