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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Tetrabutylammonium Phosphate (White to Off-White Powder/HPLC Grade), Fisher Chemical™

CAS: 5574-97-0 Formule moléculaire: C16H38NO4P Poids moléculaire (g/mol): 339.46 Numéro MDL: MFCD00064526 Clé InChI: ARRNBPCNZJXHRJ-UHFFFAOYSA-M CID PubChem: 2735142 Nom IUPAC: tetrabutylazanium dihydrogen phosphate SMILES: OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

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Poids moléculaire (g/mol)	339.46
Numéro MDL	MFCD00064526
CAS	5574-97-0
CID PubChem	2735142
Nom IUPAC	tetrabutylazanium dihydrogen phosphate
Clé InChI	ARRNBPCNZJXHRJ-UHFFFAOYSA-M
SMILES	OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
Formule moléculaire	C16H38NO4P

Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr.

Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr., Quantity: 500mL, Packaging: Glass bottle, Colorless to Yellow, Molecular Weight: 259.47, Beilstein: 04,II,634, CAS: 2052-49-5, 108-88-3, 67-56-1, Density: 0.8500g/mL, EINECS Number: 218-147-6 | CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

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Poids moléculaire (g/mol)	259.48
Formule linéaire	[CH₃(CH₂)₃]₄NOH
Forme physique	Solution
Gravité spécifique	0.85
Nom chimique ou matériau	Tetrabutylammonium hydroxide
Fieser	05,645; 11,500; 07,332
Nom IUPAC	tetrabutylazanium;hydroxide
Clé InChI	VDZOOKBUILJEDG-UHFFFAOYSA-M
Danger pour la santé 3	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF SWALLOWED: rinse mouth. Do NOT induce vomi
Danger pour la santé 1	GHS Signal Word: Danger
Danger pour la santé 2	GHS H Statement Highly flammable liquid and vapor. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes damage to organs. Suspected of damaging the unborn child. May be fatal if swallow
Conditionnement	Glass bottle
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
Poids de la formule	259.47
Formule moléculaire	C16H37NO
Informations sur la solubilité	Solubility in water: insoluble
Point d’éclair	4°C
Couleur	Colorless to Yellow
Synonyme	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
Numéro MDL	MFCD00009425
Numéro EINECS	218-147-6
CAS	67-56-1
CID PubChem	2723671
Indice de réfraction	1.3775
Beilstein	04,II,634
Densité	0.8500g/mL

Tetrabutylammonium Hydroxide Solution, ∼40 in Water, For ion chromatography, MilliporeSigma™ Supelco™

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

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Benzyldimethyl-n-tetradecylammonium chloride hydrate, 98%, Thermo Scientific Chemicals

CAS: 139-08-2 Formule moléculaire: C23H42ClN Poids moléculaire (g/mol): 368.05 Numéro MDL: MFCD00011771 Clé InChI: OCBHHZMJRVXXQK-UHFFFAOYSA-M Synonyme: miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg CID PubChem: 8755 SMILES: [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1

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Poids moléculaire (g/mol)	368.05
Synonyme	miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg
Numéro MDL	MFCD00011771
CAS	139-08-2
CID PubChem	8755
Clé InChI	OCBHHZMJRVXXQK-UHFFFAOYSA-M
SMILES	[Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1
Formule moléculaire	C23H42ClN

Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS

CAS: 75-59-2 Formule moléculaire: C4H13NO Poids moléculaire (g/mol): 91.154 Numéro MDL: MFCD00008280 Clé InChI: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonyme: 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 CID PubChem: 60966 Nom IUPAC: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

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Poids moléculaire (g/mol)	91.154
Synonyme	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
Numéro MDL	MFCD00008280
CAS	75-59-2
CID PubChem	60966
Nom IUPAC	tetramethylazanium;hydroxide
Clé InChI	WGTYBPLFGIVFAS-UHFFFAOYSA-M
SMILES	C[N+](C)(C)C.[OH-]
Formule moléculaire	C4H13NO

Decyltrimethylammonium bromide, 99%

CAS: 2082-84-0 Formule moléculaire: C13H30BrN Poids moléculaire (g/mol): 280.29 Numéro MDL: MFCD00041973 Clé InChI: PLMFYJJFUUUCRZ-UHFFFAOYSA-M Synonyme: 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 CID PubChem: 16388 ChEBI: CHEBI:295756 Nom IUPAC: decyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCC[N+](C)(C)C

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Poids moléculaire (g/mol)	280.29
Synonyme	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
Numéro MDL	MFCD00041973
CAS	2082-84-0
CID PubChem	16388
ChEBI	CHEBI:295756
Nom IUPAC	decyl(trimethyl)azanium;bromide
Clé InChI	PLMFYJJFUUUCRZ-UHFFFAOYSA-M
SMILES	[Br-].CCCCCCCCCC[N+](C)(C)C
Formule moléculaire	C13H30BrN

Hexadecyltrimethylammonium Chloride, 97%

CAS: 112-02-7 Formule moléculaire: C19H42ClN Poids moléculaire (g/mol): 320.00 Numéro MDL: MFCD00011773 Clé InChI: WOWHHFRSBJGXCM-UHFFFAOYSA-M Synonyme: hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride CID PubChem: 8154 ChEBI: CHEBI:53581 Nom IUPAC: hexadecyl(trimethyl)azanium;chloride SMILES: [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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Poids moléculaire (g/mol)	320.00
Synonyme	hexadecyltrimethylammonium chloride,cetrimonium chloride,cetyltrimethylammonium chloride,n,n,n-trimethylhexadecan-1-aminium chloride,dehyquart a,cetyl trimethyl ammonium chloride,aliquat 6,trimethylcetylammonium chloride,arquad 16-50,n-hexadecyltrimethylammonium chloride
Numéro MDL	MFCD00011773
CAS	112-02-7
CID PubChem	8154
ChEBI	CHEBI:53581
Nom IUPAC	hexadecyl(trimethyl)azanium;chloride
Clé InChI	WOWHHFRSBJGXCM-UHFFFAOYSA-M
SMILES	[Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Formule moléculaire	C19H42ClN

Tetra-n-hexylammonium iodide, 99%

CAS: 2138-24-1 Formule moléculaire: C24H52IN Poids moléculaire (g/mol): 481.591 Numéro MDL: MFCD00041981 Clé InChI: VRKHAMWCGMJAMI-UHFFFAOYSA-M Synonyme: tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide CID PubChem: 75056 Nom IUPAC: tetrahexylazanium;iodide SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]

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Poids moléculaire (g/mol)	481.591
Synonyme	tetrahexylammonium iodide,tetra-n-hexylammonium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide,tetrahexylazanium iodide,1-hexanaminium, n,n,n-trihexyl-, iodide 1:1,acmc-209fjk,tetrahexyl ammonium iodide,tetra-n-hexyl ammonium iodide,ammonium, tetrahexyl-, iodide,1-hexanaminium,n,n-trihexyl-, iodide
Numéro MDL	MFCD00041981
CAS	2138-24-1
CID PubChem	75056
Nom IUPAC	tetrahexylazanium;iodide
Clé InChI	VRKHAMWCGMJAMI-UHFFFAOYSA-M
SMILES	CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[I-]
Formule moléculaire	C24H52IN

Tetrapropylammonium chloride, 94%

CAS: 5810-42-4 Formule moléculaire: C₁₂H₂₈ClN Poids moléculaire (g/mol): 221.81 Numéro MDL: MFCD00038729 Clé InChI: FBEVECUEMUUFKM-UHFFFAOYSA-M Synonyme: tetrapropylammonium chloride,tetrapropyl ammonium chloride,tetra-n-propylammonium chloride,1-propanaminium, n,n,n-tripropyl-, chloride,1-propanaminium, n,n,n-tripropyl-, chloride 1:1,n,n,n-tripropylpropan-1-aminium chloride,tetrapropylazanium chloride,acmc-209m2k,ksc491c1h,tetra-n-propylammonium chloride 1g CID PubChem: 79880 Nom IUPAC: tetrapropylazanium;chloride SMILES: CCC[N+](CCC)(CCC)CCC.[Cl-]

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Poids moléculaire (g/mol)	221.81
Synonyme	tetrapropylammonium chloride,tetrapropyl ammonium chloride,tetra-n-propylammonium chloride,1-propanaminium, n,n,n-tripropyl-, chloride,1-propanaminium, n,n,n-tripropyl-, chloride 1:1,n,n,n-tripropylpropan-1-aminium chloride,tetrapropylazanium chloride,acmc-209m2k,ksc491c1h,tetra-n-propylammonium chloride 1g
Numéro MDL	MFCD00038729
CAS	5810-42-4
CID PubChem	79880
Nom IUPAC	tetrapropylazanium;chloride
Clé InChI	FBEVECUEMUUFKM-UHFFFAOYSA-M
SMILES	CCC[N+](CCC)(CCC)CCC.[Cl-]
Formule moléculaire	C₁₂H₂₈ClN

Tetra-n-butylammonium hydroxide, 1.0M in methanol

CAS: 2052-49-5 Formule moléculaire: C16H37NO Poids moléculaire (g/mol): 259.48 Numéro MDL: MFCD00009425 Clé InChI: VDZOOKBUILJEDG-UHFFFAOYSA-M Synonyme: 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 CID PubChem: 2723671 SMILES: [OH-].CCCC[N+](CCCC)(CCCC)CCCC

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Poids moléculaire (g/mol)	259.48
Synonyme	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
Numéro MDL	MFCD00009425
CAS	2052-49-5
CID PubChem	2723671
Clé InChI	VDZOOKBUILJEDG-UHFFFAOYSA-M
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
Formule moléculaire	C16H37NO

Hexadecyltrimethylammonium Bromide, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 57-09-0 Formule moléculaire: C19H42BrN Poids moléculaire (g/mol): 364.46 Numéro MDL: MFCD00011772 Clé InChI: LZZYPRNAOMGNLH-UHFFFAOYSA-M Synonyme: cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon CID PubChem: 5974 ChEBI: CHEBI:3567 Nom IUPAC: hexadecyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C

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Poids moléculaire (g/mol)	364.46
Synonyme	cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon
Numéro MDL	MFCD00011772
CAS	57-09-0
CID PubChem	5974
ChEBI	CHEBI:3567
Nom IUPAC	hexadecyl(trimethyl)azanium;bromide
Clé InChI	LZZYPRNAOMGNLH-UHFFFAOYSA-M
SMILES	[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Formule moléculaire	C19H42BrN

(1-Hexyl)trimethylammonium bromide, 98%

CAS: 2650-53-5 Formule moléculaire: C9H22BrN Poids moléculaire (g/mol): 224.186 Numéro MDL: MFCD00051872 Clé InChI: JYVPKRHOTGQJSE-UHFFFAOYSA-M Synonyme: hexyltrimethylammonium bromide,hexyltrimethylazanium bromide,acmc-209grw,hexyltrimethylammoniumbromide,n-hexyltrimethylammonium bromide,n,n,n,n-hexyltrimethylammonium bromide,1-hexanaminium,n,n-trimethyl-, bromide,1-hexyl trimethylammonium bromide,1-hexanaminium,n,n,n-trimethyl-, bromide 1:1 CID PubChem: 10059492 Nom IUPAC: hexyl(trimethyl)azanium;bromide SMILES: CCCCCC[N+](C)(C)C.[Br-]

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Poids moléculaire (g/mol)	224.186
Synonyme	hexyltrimethylammonium bromide,hexyltrimethylazanium bromide,acmc-209grw,hexyltrimethylammoniumbromide,n-hexyltrimethylammonium bromide,n,n,n,n-hexyltrimethylammonium bromide,1-hexanaminium,n,n-trimethyl-, bromide,1-hexyl trimethylammonium bromide,1-hexanaminium,n,n,n-trimethyl-, bromide 1:1
Numéro MDL	MFCD00051872
CAS	2650-53-5
CID PubChem	10059492
Nom IUPAC	hexyl(trimethyl)azanium;bromide
Clé InChI	JYVPKRHOTGQJSE-UHFFFAOYSA-M
SMILES	CCCCCC[N+](C)(C)C.[Br-]
Formule moléculaire	C9H22BrN

S-Acetylthiocholine iodide, 98%

CAS: 1866-15-5 Numéro MDL: MFCD00011819 Clé InChI: NTBLZMAMTZXLBP-UHFFFAOYSA-M Synonyme: 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 CID PubChem: 74629 Nom IUPAC: 2-acetylsulfanylethyl(trimethyl)azanium;iodide SMILES: CC(=O)SCC[N+](C)(C)C.[I-]

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Synonyme	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
Numéro MDL	MFCD00011819
CAS	1866-15-5
CID PubChem	74629
Nom IUPAC	2-acetylsulfanylethyl(trimethyl)azanium;iodide
Clé InChI	NTBLZMAMTZXLBP-UHFFFAOYSA-M
SMILES	CC(=O)SCC[N+](C)(C)C.[I-]

Tetrapentylammonium bromide, For ion pair chromatography (AT), ≥99.0% (AT), MilliporeSigma™ Supelco™

Numéro MDL: MFCD00011856

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Numéro MDL	MFCD00011856

(2-Chloroethyl)trimethylammonium chloride, 98% (dry wt.)

CAS: 999-81-5 Formule moléculaire: C5H13Cl2N Poids moléculaire (g/mol): 158.066 Numéro MDL: MFCD00011869 Clé InChI: UHZZMRAGKVHANO-UHFFFAOYSA-M Synonyme: chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan CID PubChem: 13836 Nom IUPAC: 2-chloroethyl(trimethyl)azanium;chloride SMILES: C[N+](C)(C)CCCl.[Cl-]

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Poids moléculaire (g/mol)	158.066
Synonyme	chlormequat chloride,2-chloro-n,n,n-trimethylethanaminium chloride,chlormequat,chlorocholine chloride,antywylegacz,cycocel,2-chloroethyl trimethylammonium chloride,cyclocel,stabilan,cycogan
Numéro MDL	MFCD00011869
CAS	999-81-5
CID PubChem	13836
Nom IUPAC	2-chloroethyl(trimethyl)azanium;chloride
Clé InChI	UHZZMRAGKVHANO-UHFFFAOYSA-M
SMILES	C[N+](C)(C)CCCl.[Cl-]
Formule moléculaire	C5H13Cl2N

Quaternary ammonium salts

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