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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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1 – 15 of 66 results
1

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-]

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
2

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

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
3

LiChropur™ Tetramethylammonium sulfate , ≥99.0% (T), MilliporeSigma™ Supelco™

MDL Number: MFCD00012139 Synonym: Bis(tetramethylammonium) sulfate

MDL Number MFCD00012139
Synonym Bis(tetramethylammonium) sulfate
5

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-]

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
6

(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-]

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
7

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-]

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
8

Tetrahexylammonium Hydroxide (10% in Methanol), TCI America™

CAS: 17756-56-8 Molecular Formula: C24H53NO Molecular Weight (g/mol): 371.694 MDL Number: MFCD00059255 InChI Key: JCJNUSDBRRKQPC-UHFFFAOYSA-M PubChem CID: 13998878 IUPAC Name: tetrahexylazanium;hydroxide SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[OH-]

PubChem CID 13998878
CAS 17756-56-8
Molecular Weight (g/mol) 371.694
MDL Number MFCD00059255
SMILES CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[OH-]
IUPAC Name tetrahexylazanium;hydroxide
InChI Key JCJNUSDBRRKQPC-UHFFFAOYSA-M
Molecular Formula C24H53NO
9

Tetramethylammonium Hydroxide (10% in Methanol), 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-]

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
10

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

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
11

Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research], 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-]

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
12

Carbamylcholine Chloride 99.0+%, TCI America™

CAS: 51-83-2 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.65 MDL Number: MFCD00012011 InChI Key: AIXAANGOTKPUOY-UHFFFAOYSA-N Synonym: carbachol,carbamoylcholine chloride,carbachol chloride,carbacholine,carbocholine,jestryl,doryl,carbamylcholine chloride,miostat,isopto carbachol PubChem CID: 5831 ChEBI: CHEBI:3385 IUPAC Name: 2-(trimethylazaniumyl)ethyl carbamate chloride SMILES: [Cl-].C[N+](C)(C)CCOC(N)=O

PubChem CID 5831
CAS 51-83-2
Molecular Weight (g/mol) 182.65
ChEBI CHEBI:3385
MDL Number MFCD00012011
SMILES [Cl-].C[N+](C)(C)CCOC(N)=O
Synonym carbachol,carbamoylcholine chloride,carbachol chloride,carbacholine,carbocholine,jestryl,doryl,carbamylcholine chloride,miostat,isopto carbachol
IUPAC Name 2-(trimethylazaniumyl)ethyl carbamate chloride
InChI Key AIXAANGOTKPUOY-UHFFFAOYSA-N
Molecular Formula C6H15ClN2O2
13
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Choline chloride, 98+% (dry basis)

CAS: 67-48-1 Molecular Formula: C5H14ClNO Molecular Weight (g/mol): 139.62 MDL Number: MFCD00011721 InChI Key: SGMZJAMFUVOLNK-UHFFFAOYSA-M Synonym: choline chloride,hepacholine,biocolina,biocoline,lipotril,paresan,luridin chloride,choline hydrochloride,cholinium chloride,bilineurin chloride PubChem CID: 6209 ChEBI: CHEBI:133341 SMILES: [Cl-].C[N+](C)(C)CCO

PubChem CID 6209
CAS 67-48-1
Molecular Weight (g/mol) 139.62
ChEBI CHEBI:133341
MDL Number MFCD00011721
SMILES [Cl-].C[N+](C)(C)CCO
Synonym choline chloride,hepacholine,biocolina,biocoline,lipotril,paresan,luridin chloride,choline hydrochloride,cholinium chloride,bilineurin chloride
InChI Key SGMZJAMFUVOLNK-UHFFFAOYSA-M
Molecular Formula C5H14ClNO
14

Decamethonium Iodide, TCI America™

CAS: 1420-40-2 Molecular Formula: C16H38I2N2 Molecular Weight (g/mol): 512.303 MDL Number: MFCD00031553 InChI Key: ARMLJSXXXFXSLQ-UHFFFAOYSA-L Synonym: Decamethylenebis(trimethylammonium Iodide), Decane-1,10-bis(trimethylammonium Iodide) PubChem CID: 74014 IUPAC Name: trimethyl-[10-(trimethylazaniumyl)decyl]azanium;diiodide SMILES: C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[I-].[I-]

PubChem CID 74014
CAS 1420-40-2
Molecular Weight (g/mol) 512.303
MDL Number MFCD00031553
SMILES C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[I-].[I-]
Synonym Decamethylenebis(trimethylammonium Iodide), Decane-1,10-bis(trimethylammonium Iodide)
IUPAC Name trimethyl-[10-(trimethylazaniumyl)decyl]azanium;diiodide
InChI Key ARMLJSXXXFXSLQ-UHFFFAOYSA-L
Molecular Formula C16H38I2N2
15

Tetraethylammonium acetate tetrahydrate, 96%

CAS: 67533-12-4 Molecular Formula: C10H23NO2·4H2O Molecular Weight (g/mol): 261.35 InChI Key: QNOAKQGNSWGYOE-UHFFFAOYSA-M Synonym: tetraethylammonium acetate tetrahydrate,ethanaminium, n,n,n-triethyl-, acetate, tetrahydrate,tetraethylazanium acetate tetrahydrate,tetraethylazanium ethanoate tetrahydrate,acetate ion tetraethylammonium tetrahydrate,ethanaminium,n,n,n-triethyl-,acetate,tetrahydrate PubChem CID: 2724098 IUPAC Name: tetraethylazanium;acetate;tetrahydrate SMILES: CC[N+](CC)(CC)CC.CC(=O)[O-].O.O.O.O

PubChem CID 2724098
CAS 67533-12-4
Molecular Weight (g/mol) 261.35
SMILES CC[N+](CC)(CC)CC.CC(=O)[O-].O.O.O.O
Synonym tetraethylammonium acetate tetrahydrate,ethanaminium, n,n,n-triethyl-, acetate, tetrahydrate,tetraethylazanium acetate tetrahydrate,tetraethylazanium ethanoate tetrahydrate,acetate ion tetraethylammonium tetrahydrate,ethanaminium,n,n,n-triethyl-,acetate,tetrahydrate
IUPAC Name tetraethylazanium;acetate;tetrahydrate
InChI Key QNOAKQGNSWGYOE-UHFFFAOYSA-M
Molecular Formula C10H23NO2·4H2O