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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376 – 390 of 1,218 results

376

beta-Methylcholine Chloride 98.0+%, TCI America™

CAS: 2382-43-6 Molecular Formula: C6H16ClNO Molecular Weight (g/mol): 153.65 MDL Number: MFCD01669408 InChI Key: RUUHDEGJEGHQKL-UHFFFAOYNA-M Synonym: 2-Hydroxypropyltrimethylammonium Chloride PubChem CID: 16941 IUPAC Name: (2-hydroxypropyl)trimethylazanium chloride SMILES: [Cl-].CC(O)C[N+](C)(C)C

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Specifications

PubChem CID	16941
CAS	2382-43-6
Molecular Weight (g/mol)	153.65
MDL Number	MFCD01669408
SMILES	[Cl-].CC(O)C[N+](C)(C)C
Synonym	2-Hydroxypropyltrimethylammonium Chloride
IUPAC Name	(2-hydroxypropyl)trimethylazanium chloride
InChI Key	RUUHDEGJEGHQKL-UHFFFAOYNA-M
Molecular Formula	C6H16ClNO

377

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

378

Tetramethylammonium Hydroxide (ca. 25% 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-]

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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

379

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

380

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

381

Tetrabutylammonium Dibromoaurate, TCI America™

CAS: 50481-01-1 Molecular Formula: C16H36AuBr2N Molecular Weight (g/mol): 599.246 MDL Number: MFCD00059119 InChI Key: JHKGBGGRJMVGSW-UHFFFAOYSA-L PubChem CID: 44630509 IUPAC Name: dibromogold(1-);tetrabutylazanium SMILES: CCCC[N+](CCCC)(CCCC)CCCC.Br[Au-]Br

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Specifications

PubChem CID	44630509
CAS	50481-01-1
Molecular Weight (g/mol)	599.246
MDL Number	MFCD00059119
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.Br[Au-]Br
IUPAC Name	dibromogold(1-);tetrabutylazanium
InChI Key	JHKGBGGRJMVGSW-UHFFFAOYSA-L
Molecular Formula	C16H36AuBr2N

382

Tetramethylammonium Hydroxide, 25% (w/w) in Methanol, Reagents

CAS: 67-56-1 Molecular Formula: CH4O Molecular Weight (g/mol): 32.04 InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N IUPAC Name: methanol SMILES: CO

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Specifications

CAS	67-56-1
Molecular Weight (g/mol)	32.04
SMILES	CO
IUPAC Name	methanol
InChI Key	OKKJLVBELUTLKV-UHFFFAOYSA-N
Molecular Formula	CH4O

383

Tetrabutylammonium Hydroxide, 0.20 Normal (N/5), Reagents

CAS: 67-63-0 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.10 InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N IUPAC Name: propan-2-ol SMILES: CC(C)O

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CAS	67-63-0
Molecular Weight (g/mol)	60.10
SMILES	CC(C)O
IUPAC Name	propan-2-ol
InChI Key	KFZMGEQAYNKOFK-UHFFFAOYSA-N
Molecular Formula	C3H8O

384

Tetrabutylammonium Hydroxide, 0.10 N in Isopropanol/Methanol, Reagents

CAS: 67-63-0 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.10 InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N IUPAC Name: propan-2-ol SMILES: CC(C)O

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Specifications

CAS	67-63-0
Molecular Weight (g/mol)	60.10
SMILES	CC(C)O
IUPAC Name	propan-2-ol
InChI Key	KFZMGEQAYNKOFK-UHFFFAOYSA-N
Molecular Formula	C3H8O

385

Tetrabutylammonium Hydroxide, 1.0 Molar in Methanol, Reagents

CAS: 67-56-1 Molecular Formula: CH4O Molecular Weight (g/mol): 32.04 InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N IUPAC Name: methanol SMILES: CO

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Specifications

CAS	67-56-1
Molecular Weight (g/mol)	32.04
SMILES	CO
IUPAC Name	methanol
InChI Key	OKKJLVBELUTLKV-UHFFFAOYSA-N
Molecular Formula	CH4O

386

Sigma Aldrich Tetrabutylammonium Hydroxide Solution

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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Linear Formula	(CH3CH2CH2CH2)4N(OH)
CAS	2052-49-5
Biological Activity	Eyes
Molecular Weight (g/mol)	259.47 g/mol
MDL Number	MFCD00009425
Health Hazard 1	UN 3286 8(6.1)(3) / PGII
Refractive Index	n20/D 1.3775
Recommended Storage	Room Temperature
Molecular Formula	C16H37NO
Density	0.83 g/mL at 25°C

387

Sigma Aldrich [Ir(Dfcf3Ppy)2-(5,5'-Dcf3Bpy)]Pf6

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Specifications

CAS	808142-88-3
Recommended Storage	Room Temperature

388

Sigma Aldrich Benzyltriethylammonium Chloride

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Specifications

Linear Formula	C6H5CH2N(Cl)(C2H5)3
CAS	56-37-1
Molecular Weight (g/mol)	227.77 g/mol
MDL Number	MFCD00011824
Synonym	BTEAC
RTECS Number	BO8275000
Recommended Storage	Room Temperature
Molecular Formula	C13H22ClN
EINECS Number	200-270-1
Melting Point	190°C to 192°C

389

CAS	86-28-2

390

Sigma Aldrich Tetrabutylammonium Hydrogensulfate

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Specifications

Linear Formula	(CH3CH2CH2CH2)4N(HSO4)
CAS	32503-27-8
Molecular Weight (g/mol)	339.53 g/mol
MDL Number	MFCD00011637
Synonym	Tetrabutylammonium bisulfate
Recommended Storage	Room Temperature
Molecular Formula	C16H37NO4S
EINECS Number	251-068-5
Melting Point	169°C to 171°C

Quaternary ammonium salts

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