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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241 – 255 of 1,219 results

241

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

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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

242

(3-Chloro-2-hydroxypropyl)trimethylammonium Chloride (ca. 65% in Water), TCI America™

CAS: 3327-22-8 Molecular Formula: C6H15Cl2NO Molecular Weight (g/mol): 188.092 MDL Number: MFCD00055655 InChI Key: CSPHGSFZFWKVDL-UHFFFAOYSA-M PubChem CID: 18732 IUPAC Name: (3-chloro-2-hydroxypropyl)-trimethylazanium;chloride SMILES: C[N+](C)(C)CC(CCl)O.[Cl-]

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Specifications

PubChem CID	18732
CAS	3327-22-8
Molecular Weight (g/mol)	188.092
MDL Number	MFCD00055655
SMILES	C[N+](C)(C)CC(CCl)O.[Cl-]
IUPAC Name	(3-chloro-2-hydroxypropyl)-trimethylazanium;chloride
InChI Key	CSPHGSFZFWKVDL-UHFFFAOYSA-M
Molecular Formula	C6H15Cl2NO

243

Tetrabutylammonium Hydroxide (10% in Methanol), 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

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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

244

Acetylthiocholine Iodide 98.0+%, TCI America™

CAS: 1866-15-5 Molecular Formula: C7H16INOS Molecular Weight (g/mol): 289.175 MDL Number: MFCD00011819 InChI Key: NTBLZMAMTZXLBP-UHFFFAOYSA-M Synonym: acetylthiocholine iodide,s-acetylthiocholine iodide,acetylthiocholine diiodide,2-acetylthioethyltrimethylammonium iodide,2-acetylthio-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-acetylthio-n,n,n-trimethyl-, iodide,acetylthiocholinjodid,choline, s-acetylthio-, iodide,2-acetylsulfanyl-n,n,n-trimethylethanaminium iodide,acetyl thiobilineurine iodide PubChem CID: 74629 IUPAC Name: 2-acetylsulfanylethyl(trimethyl)azanium;iodide SMILES: CC(=O)SCC[N+](C)(C)C.[I-]

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Specifications

PubChem CID	74629
CAS	1866-15-5
Molecular Weight (g/mol)	289.175
MDL Number	MFCD00011819
SMILES	CC(=O)SCC[N+](C)(C)C.[I-]
Synonym	acetylthiocholine iodide,s-acetylthiocholine iodide,acetylthiocholine diiodide,2-acetylthioethyltrimethylammonium iodide,2-acetylthio-n,n,n-trimethylethanaminium iodide,ethanaminium, 2-acetylthio-n,n,n-trimethyl-, iodide,acetylthiocholinjodid,choline, s-acetylthio-, iodide,2-acetylsulfanyl-n,n,n-trimethylethanaminium iodide,acetyl thiobilineurine iodide
IUPAC Name	2-acetylsulfanylethyl(trimethyl)azanium;iodide
InChI Key	NTBLZMAMTZXLBP-UHFFFAOYSA-M
Molecular Formula	C7H16INOS

245

Tetrabutylammonium Iodide 98.0+%, TCI America™

CAS: 311-28-4 Molecular Formula: C16H36IN Molecular Weight (g/mol): 369.38 MDL Number: MFCD00011636 InChI Key: DPKBAXPHAYBPRL-UHFFFAOYSA-M Synonym: tetrabutylammonium iodide,tetra-n-butylammonium iodide,tbai,tetrabutylazanium iodide,tetra-n-butylammoniumjodid,tetrabutyl ammonium iodide,1-butanaminium, n,n,n-tributyl-, iodide,n,n,n-tributyl-1-butanaminium iodide,tetra-n-butylammoniumjodid czech,tetrabutylammonium ion iodide PubChem CID: 67553 IUPAC Name: tetrabutylazanium iodide SMILES: [I-].CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	67553
CAS	311-28-4
Molecular Weight (g/mol)	369.38
MDL Number	MFCD00011636
SMILES	[I-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium iodide,tetra-n-butylammonium iodide,tbai,tetrabutylazanium iodide,tetra-n-butylammoniumjodid,tetrabutyl ammonium iodide,1-butanaminium, n,n,n-tributyl-, iodide,n,n,n-tributyl-1-butanaminium iodide,tetra-n-butylammoniumjodid czech,tetrabutylammonium ion iodide
IUPAC Name	tetrabutylazanium iodide
InChI Key	DPKBAXPHAYBPRL-UHFFFAOYSA-M
Molecular Formula	C16H36IN

246

Tetraethylammonium Chloride 98.0+%, TCI America™

CAS: 56-34-8 Molecular Formula: C8H20ClN Molecular Weight (g/mol): 165.71 MDL Number: MFCD00149992 InChI Key: YMBCJWGVCUEGHA-UHFFFAOYSA-M Synonym: tetraethylammonium chloride,tetraethyl ammonium chloride,etamon chloride,tea chloride,teac,n,n,n-triethylethanaminium chloride,tetraethylammoniumchloride,ethanaminium, n,n,n-triethyl-, chloride,tetraethyl-ammonium chloride,unii-8b82z83xnn PubChem CID: 5946 ChEBI: CHEBI:78161 IUPAC Name: tetraethylazanium chloride SMILES: [Cl-].CC[N+](CC)(CC)CC

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Specifications

PubChem CID	5946
CAS	56-34-8
Molecular Weight (g/mol)	165.71
ChEBI	CHEBI:78161
MDL Number	MFCD00149992
SMILES	[Cl-].CC[N+](CC)(CC)CC
Synonym	tetraethylammonium chloride,tetraethyl ammonium chloride,etamon chloride,tea chloride,teac,n,n,n-triethylethanaminium chloride,tetraethylammoniumchloride,ethanaminium, n,n,n-triethyl-, chloride,tetraethyl-ammonium chloride,unii-8b82z83xnn
IUPAC Name	tetraethylazanium chloride
InChI Key	YMBCJWGVCUEGHA-UHFFFAOYSA-M
Molecular Formula	C8H20ClN

247

Tetraethylammonium Hydroxide (10% in Water), 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

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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

248

Tetramethylammonium Iodide, TCI America™

CAS: 75-58-1 Molecular Formula: C4H12IN Molecular Weight (g/mol): 201.05 MDL Number: MFCD00011629 InChI Key: RXMRGBVLCSYIBO-UHFFFAOYSA-M Synonym: tetramethylammonium iodide,artilacer,yodurtan,banikol,tmai,methanaminium, n,n,n-trimethyl-, iodide,ammonium, tetramethyl-, iodide,methanaminium, n,n,n-trimethyl-, iodide 1:1,tetramethylammoniumiodide,tetramethylammoniumjodid PubChem CID: 6381 IUPAC Name: tetramethylazanium iodide SMILES: [I-].C[N+](C)(C)C

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PubChem CID	6381
CAS	75-58-1
Molecular Weight (g/mol)	201.05
MDL Number	MFCD00011629
SMILES	[I-].C[N+](C)(C)C
Synonym	tetramethylammonium iodide,artilacer,yodurtan,banikol,tmai,methanaminium, n,n,n-trimethyl-, iodide,ammonium, tetramethyl-, iodide,methanaminium, n,n,n-trimethyl-, iodide 1:1,tetramethylammoniumiodide,tetramethylammoniumjodid
IUPAC Name	tetramethylazanium iodide
InChI Key	RXMRGBVLCSYIBO-UHFFFAOYSA-M
Molecular Formula	C4H12IN

249

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

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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

250

Hexadecyltrimethylammonium Bromide 98.0+%, TCI America™

CAS: 57-09-0 Molecular Formula: C19H42BrN Molecular Weight (g/mol): 364.46 MDL Number: MFCD00011772 InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M Synonym: cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon PubChem CID: 5974 ChEBI: CHEBI:3567 IUPAC Name: hexadecyltrimethylazanium bromide SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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Specifications

PubChem CID	5974
CAS	57-09-0
Molecular Weight (g/mol)	364.46
ChEBI	CHEBI:3567
MDL Number	MFCD00011772
SMILES	[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Synonym	cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon
IUPAC Name	hexadecyltrimethylazanium bromide
InChI Key	LZZYPRNAOMGNLH-UHFFFAOYSA-M
Molecular Formula	C19H42BrN

251

Hexamethonium Chloride Dihydrate 99.0+%, TCI America™

CAS: 60-25-3 Molecular Formula: C12H32N2O2 Molecular Weight (g/mol): 236.40 MDL Number: MFCD00031563 InChI Key: GYLUMIIRFKDCKI-UHFFFAOYSA-L Synonym: hexamethonium chloride,hexamethonium dichloride,chloor-hexaviet,esomid chloride,hexone chloride,hiohex chloride,meton,hexon chloride,methium chloride,bistrium chloride PubChem CID: 93550 IUPAC Name: trimethyl[6-(trimethylazaniumyl)hexyl]azanium dihydroxide SMILES: [OH-].[OH-].C[N+](C)(C)CCCCCC[N+](C)(C)C

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Specifications

PubChem CID	93550
CAS	60-25-3
Molecular Weight (g/mol)	236.40
MDL Number	MFCD00031563
SMILES	[OH-].[OH-].C[N+](C)(C)CCCCCC[N+](C)(C)C
Synonym	hexamethonium chloride,hexamethonium dichloride,chloor-hexaviet,esomid chloride,hexone chloride,hiohex chloride,meton,hexon chloride,methium chloride,bistrium chloride
IUPAC Name	trimethyl[6-(trimethylazaniumyl)hexyl]azanium dihydroxide
InChI Key	GYLUMIIRFKDCKI-UHFFFAOYSA-L
Molecular Formula	C12H32N2O2

252

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

253

n-Octyltrimethylammonium Chloride 98.0+%, TCI America™

CAS: 10108-86-8 Molecular Formula: C11H26ClN Molecular Weight (g/mol): 207.786 MDL Number: MFCD00059977 InChI Key: AQZSPJRLCJSOED-UHFFFAOYSA-M Synonym: Trimethyl-n-octylammonium Chloride PubChem CID: 24949 IUPAC Name: trimethyl(octyl)azanium;chloride SMILES: CCCCCCCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	24949
CAS	10108-86-8
Molecular Weight (g/mol)	207.786
MDL Number	MFCD00059977
SMILES	CCCCCCCC[N+](C)(C)C.[Cl-]
Synonym	Trimethyl-n-octylammonium Chloride
IUPAC Name	trimethyl(octyl)azanium;chloride
InChI Key	AQZSPJRLCJSOED-UHFFFAOYSA-M
Molecular Formula	C11H26ClN

254

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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Specifications

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

255

Triethylmethylammonium Chloride 98.0+%, TCI America™

CAS: 10052-47-8 Molecular Formula: C7H18ClN Molecular Weight (g/mol): 151.678 MDL Number: MFCD00059972 InChI Key: NIUZJTWSUGSWJI-UHFFFAOYSA-M Synonym: triethylmethylammonium chloride,n,n-diethyl-n-methylethanaminium chloride,methyltriethylammonium chloride,unii-z0tk7k977q,ethanaminium, n,n-diethyl-n-methyl-, chloride,triethyl methyl azanium chloride,methyl triethyl ammonium chloride,ethanaminium, n,n-diethyl-n-methyl-, chloride 1:1,triethyl-methyl-azanium,acmc-1bu0o PubChem CID: 82326 IUPAC Name: triethyl(methyl)azanium;chloride SMILES: CC[N+](C)(CC)CC.[Cl-]

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Specifications

PubChem CID	82326
CAS	10052-47-8
Molecular Weight (g/mol)	151.678
MDL Number	MFCD00059972
SMILES	CC[N+](C)(CC)CC.[Cl-]
Synonym	triethylmethylammonium chloride,n,n-diethyl-n-methylethanaminium chloride,methyltriethylammonium chloride,unii-z0tk7k977q,ethanaminium, n,n-diethyl-n-methyl-, chloride,triethyl methyl azanium chloride,methyl triethyl ammonium chloride,ethanaminium, n,n-diethyl-n-methyl-, chloride 1:1,triethyl-methyl-azanium,acmc-1bu0o
IUPAC Name	triethyl(methyl)azanium;chloride
InChI Key	NIUZJTWSUGSWJI-UHFFFAOYSA-M
Molecular Formula	C7H18ClN

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