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.

286 – 300 of 749 results

286

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

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 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-]

Pricing & Availability
Specifications

PubChem CID	60966
CAS	75-59-2
Molecular Weight (g/mol)	91.154
MDL Number	MFCD00008280
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

287

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

288

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

CAS: 4499-86-9 Molecular Formula: C12H29NO Molecular Weight (g/mol): 203.37 MDL Number: MFCD00009360 InChI Key: LPSKDVINWQNWFE-UHFFFAOYSA-M Synonym: tetrapropylammonium hydroxide,tetra-n-propylammonium hydroxide,1-propanaminium, n,n,n-tripropyl-, hydroxide,tpaoh,tetrapropylammonium oxide,unii-t686luy7nk,tetrapropylazanium hydroxide,t686luy7nk,ammonium, tetrapropyl-, hydroxide,n,n,n-tripropyl-1-propanaminium hydroxide PubChem CID: 20586 IUPAC Name: tetrapropylazanium hydroxide SMILES: [OH-].CCC[N+](CCC)(CCC)CCC

Pricing & Availability
Specifications

PubChem CID	20586
CAS	4499-86-9
Molecular Weight (g/mol)	203.37
MDL Number	MFCD00009360
SMILES	[OH-].CCC[N+](CCC)(CCC)CCC
Synonym	tetrapropylammonium hydroxide,tetra-n-propylammonium hydroxide,1-propanaminium, n,n,n-tripropyl-, hydroxide,tpaoh,tetrapropylammonium oxide,unii-t686luy7nk,tetrapropylazanium hydroxide,t686luy7nk,ammonium, tetrapropyl-, hydroxide,n,n,n-tripropyl-1-propanaminium hydroxide
IUPAC Name	tetrapropylazanium hydroxide
InChI Key	LPSKDVINWQNWFE-UHFFFAOYSA-M
Molecular Formula	C12H29NO

289

Bromocholine Bromide 99.0+%, TCI America™

CAS: 2758-06-7 Molecular Formula: C5H13Br2N Molecular Weight (g/mol): 246.97 MDL Number: MFCD00011865 InChI Key: OINMNSFDYTYXEQ-UHFFFAOYSA-M Synonym: 2-bromoethyl trimethylammonium bromide,2-bromo-n,n,n-trimethylethanaminium bromide,2-bromoethyltrimethylammonium bromide,bromcholin,hypercyl,kathesin,btab,btab the plant regulator,bcb the plant regulator,unii-kh1i7ru18l PubChem CID: 17689 IUPAC Name: 2-bromoethyl(trimethyl)azanium;bromide SMILES: C[N+](C)(C)CCBr.[Br-]

Pricing & Availability
Specifications

PubChem CID	17689
CAS	2758-06-7
Molecular Weight (g/mol)	246.97
MDL Number	MFCD00011865
SMILES	C[N+](C)(C)CCBr.[Br-]
Synonym	2-bromoethyl trimethylammonium bromide,2-bromo-n,n,n-trimethylethanaminium bromide,2-bromoethyltrimethylammonium bromide,bromcholin,hypercyl,kathesin,btab,btab the plant regulator,bcb the plant regulator,unii-kh1i7ru18l
IUPAC Name	2-bromoethyl(trimethyl)azanium;bromide
InChI Key	OINMNSFDYTYXEQ-UHFFFAOYSA-M
Molecular Formula	C5H13Br2N

290

Butyltrimethylammonium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 258273-75-5 Molecular Formula: C9H18F6N2O4S2 Molecular Weight (g/mol): 396.363 MDL Number: MFCD12761449 InChI Key: XSGKJXQWZSFJEJ-UHFFFAOYSA-N PubChem CID: 12991988 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;butyl(trimethyl)azanium SMILES: CCCC[N+](C)(C)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	12991988
CAS	258273-75-5
Molecular Weight (g/mol)	396.363
MDL Number	MFCD12761449
SMILES	CCCC[N+](C)(C)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;butyl(trimethyl)azanium
InChI Key	XSGKJXQWZSFJEJ-UHFFFAOYSA-N
Molecular Formula	C9H18F6N2O4S2

291

1-Butyl-1-methylpiperidinium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 623580-02-9 Molecular Formula: C12H22F6N2O4S2 Molecular Weight (g/mol): 436.43 MDL Number: MFCD14156017 InChI Key: ZDMWZUAOSLBMEY-UHFFFAOYSA-N PubChem CID: 12184311 IUPAC Name: 1-butyl-1-methylpiperidin-1-ium; trifluoro[(trifluoromethanesulfonylazanidyl)sulfonyl]methane SMILES: CCCC[N+]1(C)CCCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	12184311
CAS	623580-02-9
Molecular Weight (g/mol)	436.43
MDL Number	MFCD14156017
SMILES	CCCC[N+]1(C)CCCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	1-butyl-1-methylpiperidin-1-ium; trifluoro[(trifluoromethanesulfonylazanidyl)sulfonyl]methane
InChI Key	ZDMWZUAOSLBMEY-UHFFFAOYSA-N
Molecular Formula	C12H22F6N2O4S2

292

3-(2-Naphthyl)-D-alanine 98.0+%, TCI America™

CAS: 76985-09-6 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.25 MDL Number: MFCD00038546 InChI Key: JPZXHKDZASGCLU-GFCCVEGCSA-N Synonym: 3-2-naphthyl-d-alanine,h-d-2-nal-oh,r-2-amino-3-naphthalen-2-yl propanoic acid,r-2-amino-3-naphthalene-2-yl-propionic acid,d-2-naphthylalanine,d-3-2-naphthyl-alanine,unii-571v312ymy,2-d-naphthylalanine,2r-2-amino-3-2-naphthyl propanoic acid,2r-2-amino-3-naphthalen-2-ylpropanoic acid PubChem CID: 2733661 IUPAC Name: (2R)-2-azaniumyl-3-(naphthalen-2-yl)propanoate SMILES: [NH3+][C@H](CC1=CC=C2C=CC=CC2=C1)C([O-])=O

Pricing & Availability
Specifications

PubChem CID	2733661
CAS	76985-09-6
Molecular Weight (g/mol)	215.25
MDL Number	MFCD00038546
SMILES	[NH3+][C@H](CC1=CC=C2C=CC=CC2=C1)C([O-])=O
Synonym	3-2-naphthyl-d-alanine,h-d-2-nal-oh,r-2-amino-3-naphthalen-2-yl propanoic acid,r-2-amino-3-naphthalene-2-yl-propionic acid,d-2-naphthylalanine,d-3-2-naphthyl-alanine,unii-571v312ymy,2-d-naphthylalanine,2r-2-amino-3-2-naphthyl propanoic acid,2r-2-amino-3-naphthalen-2-ylpropanoic acid
IUPAC Name	(2R)-2-azaniumyl-3-(naphthalen-2-yl)propanoate
InChI Key	JPZXHKDZASGCLU-GFCCVEGCSA-N
Molecular Formula	C13H13NO2

293

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

CAS: 77-98-5 Molecular Formula: C8H21NO Molecular Weight (g/mol): 147.26 MDL Number: MFCD00009024 InChI Key: LRGJRHZIDJQFCL-UHFFFAOYSA-M 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 PubChem CID: 6509 IUPAC Name: tetraethylazanium hydroxide SMILES: [OH-].CC[N+](CC)(CC)CC

Pricing & Availability
Specifications

PubChem CID	6509
CAS	77-98-5
Molecular Weight (g/mol)	147.26
MDL Number	MFCD00009024
SMILES	[OH-].CC[N+](CC)(CC)CC
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
IUPAC Name	tetraethylazanium hydroxide
InChI Key	LRGJRHZIDJQFCL-UHFFFAOYSA-M
Molecular Formula	C8H21NO

294

3-[[2-(Methacryloyloxy)ethyl]dimethylammonio]propionate 98.0+%, TCI America™

CAS: 24249-95-4 Molecular Formula: C11H19NO4 Molecular Weight (g/mol): 229.28 MDL Number: MFCD28386109 InChI Key: CSWRCKVZMMKVDC-UHFFFAOYSA-N PubChem CID: 57605655 IUPAC Name: 3-[dimethyl({2-[(2-methylprop-2-enoyl)oxy]ethyl})azaniumyl]propanoate SMILES: CC(=C)C(=O)OCC[N+](C)(C)CCC([O-])=O

Pricing & Availability
Specifications

PubChem CID	57605655
CAS	24249-95-4
Molecular Weight (g/mol)	229.28
MDL Number	MFCD28386109
SMILES	CC(=C)C(=O)OCC[N+](C)(C)CCC([O-])=O
IUPAC Name	3-[dimethyl({2-[(2-methylprop-2-enoyl)oxy]ethyl})azaniumyl]propanoate
InChI Key	CSWRCKVZMMKVDC-UHFFFAOYSA-N
Molecular Formula	C11H19NO4

295

Methyltri-n-octylammonium Hydrogen Sulfate 97.0+%, TCI America™

CAS: 59158-14-4 Molecular Formula: C25H55NO4S Molecular Weight (g/mol): 465.78 MDL Number: MFCD03095545 InChI Key: MWSPFHZPVVWJCO-UHFFFAOYSA-M Synonym: Tri-n-octylmethylammonium Hydrogen Sulfate PubChem CID: 10939560 IUPAC Name: methyltrioctylazanium hydrogen sulfate SMILES: OS([O-])(=O)=O.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC

Pricing & Availability
Specifications

PubChem CID	10939560
CAS	59158-14-4
Molecular Weight (g/mol)	465.78
MDL Number	MFCD03095545
SMILES	OS([O-])(=O)=O.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC
Synonym	Tri-n-octylmethylammonium Hydrogen Sulfate
IUPAC Name	methyltrioctylazanium hydrogen sulfate
InChI Key	MWSPFHZPVVWJCO-UHFFFAOYSA-M
Molecular Formula	C25H55NO4S

296

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

297

Decyltrimethylammonium Bromide 99.0+%, TCI America™

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: decyltrimethylazanium bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

Pricing & Availability
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	decyltrimethylazanium bromide
InChI Key	PLMFYJJFUUUCRZ-UHFFFAOYSA-M
Molecular Formula	C13H30BrN

298

Didodecyldimethylammonium Chloride 98.0+%, TCI America™

CAS: 3401-74-9 Molecular Formula: C26H56ClN Molecular Weight (g/mol): 418.191 MDL Number: MFCD00038724 InChI Key: WLCFKPHMRNPAFZ-UHFFFAOYSA-M Synonym: Dilauryldimethylammonium Chloride PubChem CID: 18843 IUPAC Name: didodecyl(dimethyl)azanium;chloride SMILES: CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Cl-]

Pricing & Availability
Specifications

PubChem CID	18843
CAS	3401-74-9
Molecular Weight (g/mol)	418.191
MDL Number	MFCD00038724
SMILES	CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC.[Cl-]
Synonym	Dilauryldimethylammonium Chloride
IUPAC Name	didodecyl(dimethyl)azanium;chloride
InChI Key	WLCFKPHMRNPAFZ-UHFFFAOYSA-M
Molecular Formula	C26H56ClN

299

(2-Hydroxyethyl)triethylammonium Iodide 98.0+%, TCI America™

CAS: 5957-17-5 Molecular Formula: C8H20INO Molecular Weight (g/mol): 273.158 MDL Number: MFCD00031691 InChI Key: XQDHXDORJFXNDX-UHFFFAOYSA-M Synonym: Triethylcholine Iodide PubChem CID: 80057 IUPAC Name: triethyl(2-hydroxyethyl)azanium;iodide SMILES: CC[N+](CC)(CC)CCO.[I-]

Pricing & Availability
Specifications

PubChem CID	80057
CAS	5957-17-5
Molecular Weight (g/mol)	273.158
MDL Number	MFCD00031691
SMILES	CC[N+](CC)(CC)CCO.[I-]
Synonym	Triethylcholine Iodide
IUPAC Name	triethyl(2-hydroxyethyl)azanium;iodide
InChI Key	XQDHXDORJFXNDX-UHFFFAOYSA-M
Molecular Formula	C8H20INO

300

Ethyltripropylammonium Iodide 99.0+%, TCI America™

CAS: 15066-80-5 Molecular Formula: C11H26IN Molecular Weight (g/mol): 299.24 MDL Number: MFCD00059976 InChI Key: ZLHWTGZMAWUUMD-UHFFFAOYSA-M PubChem CID: 23500186 IUPAC Name: ethyl(tripropyl)azanium;iodide SMILES: CCC[N+](CC)(CCC)CCC.[I-]

Pricing & Availability
Specifications

PubChem CID	23500186
CAS	15066-80-5
Molecular Weight (g/mol)	299.24
MDL Number	MFCD00059976
SMILES	CCC[N+](CC)(CCC)CCC.[I-]
IUPAC Name	ethyl(tripropyl)azanium;iodide
InChI Key	ZLHWTGZMAWUUMD-UHFFFAOYSA-M
Molecular Formula	C11H26IN

Quaternary ammonium salts

Filtered Search Results

Narrow Results

Tetramethylammonium Hydroxide (10% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrapropylammonium Iodide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrapropylammonium Hydroxide (10% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bromocholine Bromide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Butyltrimethylammonium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Butyl-1-methylpiperidinium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-(2-Naphthyl)-D-alanine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography], TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-[[2-(Methacryloyloxy)ethyl]dimethylammonio]propionate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methyltri-n-octylammonium Hydrogen Sulfate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hexadecyltrimethylammonium Hydroxide (10% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Decyltrimethylammonium Bromide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Didodecyldimethylammonium Chloride 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

(2-Hydroxyethyl)triethylammonium Iodide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyltripropylammonium Iodide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More