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.

256 – 270 of 1,130 results

256

Tetrabutylammonium Bifluoride 95.0+%, TCI America™

CAS: 23868-34-0 Molecular Formula: C16H37F2N Molecular Weight (g/mol): 281.476 MDL Number: MFCD00077877 InChI Key: ZHBDKVWQJKYIFF-UHFFFAOYSA-M Synonym: Tetrabutylammonium Hydrogen Difluoride PubChem CID: 10891295 IUPAC Name: tetrabutylazanium;fluoride;hydrofluoride SMILES: CCCC[N+](CCCC)(CCCC)CCCC.F.[F-]

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Specifications

PubChem CID	10891295
CAS	23868-34-0
Molecular Weight (g/mol)	281.476
MDL Number	MFCD00077877
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.F.[F-]
Synonym	Tetrabutylammonium Hydrogen Difluoride
IUPAC Name	tetrabutylazanium;fluoride;hydrofluoride
InChI Key	ZHBDKVWQJKYIFF-UHFFFAOYSA-M
Molecular Formula	C16H37F2N

257

Tetraethylammonium Fluoride Tetrahydrofluoride 97.0+%, TCI America™

CAS: 145826-81-9 Molecular Formula: C8H24F5N Molecular Weight (g/mol): 229.279 MDL Number: MFCD06797184 InChI Key: ANODKKTYHRYRDA-UHFFFAOYSA-M PubChem CID: 11790998 IUPAC Name: tetraethylazanium;fluoride;tetrahydrofluoride SMILES: CC[N+](CC)(CC)CC.F.F.F.F.[F-]

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Specifications

PubChem CID	11790998
CAS	145826-81-9
Molecular Weight (g/mol)	229.279
MDL Number	MFCD06797184
SMILES	CC[N+](CC)(CC)CC.F.F.F.F.[F-]
IUPAC Name	tetraethylazanium;fluoride;tetrahydrofluoride
InChI Key	ANODKKTYHRYRDA-UHFFFAOYSA-M
Molecular Formula	C8H24F5N

258

Tetramethylammonium Bromide 97.0+%, TCI America™

CAS: 64-20-0 Molecular Formula: C4H12BrN Molecular Weight (g/mol): 154.05 MDL Number: MFCD00011626 InChI Key: DDFYFBUWEBINLX-UHFFFAOYSA-M Synonym: tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm PubChem CID: 66137 ChEBI: CHEBI:55317 IUPAC Name: tetramethylazanium bromide SMILES: [Br-].C[N+](C)(C)C

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Specifications

PubChem CID	66137
CAS	64-20-0
Molecular Weight (g/mol)	154.05
ChEBI	CHEBI:55317
MDL Number	MFCD00011626
SMILES	[Br-].C[N+](C)(C)C
Synonym	tetramethylammonium bromide,tetramethylammoniumbromide,tetramethylazanium bromide,methanaminium, n,n,n-trimethyl-, bromide,n,n,n-trimethylmethanaminium bromide,unii-6l9ne9609p,ammonium, tetramethyl-, bromide,methanaminium, n,n,n-trimethyl-, bromide 1:1,c4h12n.br,acmc-209nkm
IUPAC Name	tetramethylazanium bromide
InChI Key	DDFYFBUWEBINLX-UHFFFAOYSA-M
Molecular Formula	C4H12BrN

259

Tetrabutylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography], 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

260

Tetraamylammonium Bromide 98.0+%, TCI America™

CAS: 866-97-7 Molecular Formula: C20H44BrN Molecular Weight (g/mol): 378.48 MDL Number: MFCD00011856 InChI Key: SPALIFXDWQTXKS-UHFFFAOYSA-M Synonym: tetrapentylammonium bromide,tetraamylammonium bromide,tetra-n-amylammonium bromide,1-pentanaminium, n,n,n-tripentyl-, bromide 1:1,tetrapentylazanium bromide,n,n,n-tripentylpentan-1-aminium bromide,tetraamylammoniumbromide,1-pentanaminium, n,n,n-tripentyl-, bromide,acmc-209qb0,tetrapentyl ammonium bromide PubChem CID: 70086 IUPAC Name: tetrapentylazanium bromide SMILES: [Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC

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Specifications

PubChem CID	70086
CAS	866-97-7
Molecular Weight (g/mol)	378.48
MDL Number	MFCD00011856
SMILES	[Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC
Synonym	tetrapentylammonium bromide,tetraamylammonium bromide,tetra-n-amylammonium bromide,1-pentanaminium, n,n,n-tripentyl-, bromide 1:1,tetrapentylazanium bromide,n,n,n-tripentylpentan-1-aminium bromide,tetraamylammoniumbromide,1-pentanaminium, n,n,n-tripentyl-, bromide,acmc-209qb0,tetrapentyl ammonium bromide
IUPAC Name	tetrapentylazanium bromide
InChI Key	SPALIFXDWQTXKS-UHFFFAOYSA-M
Molecular Formula	C20H44BrN

261

Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran), TCI America™

CAS: 429-41-4 Molecular Formula: C16H36FN Molecular Weight (g/mol): 261.47 MDL Number: MFCD00011747 InChI Key: FPGGTKZVZWFYPV-UHFFFAOYSA-M Synonym: tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1 PubChem CID: 2724141 ChEBI: CHEBI:51990 IUPAC Name: tetrabutylazanium fluoride SMILES: [F-].CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	2724141
CAS	429-41-4
Molecular Weight (g/mol)	261.47
ChEBI	CHEBI:51990
MDL Number	MFCD00011747
SMILES	[F-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1
IUPAC Name	tetrabutylazanium fluoride
InChI Key	FPGGTKZVZWFYPV-UHFFFAOYSA-M
Molecular Formula	C16H36FN

262

Tetrabutylammonium Hydroxide (40% in Water), TCI America™

Pricing & Availability
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

263

Tetrabutylammonium Dichloroaurate, TCI America™

CAS: 50480-99-4 Molecular Formula: C16H36AuCl2N Molecular Weight (g/mol): 510.338 MDL Number: MFCD00059125 InChI Key: XZONJCOZEGOEDY-UHFFFAOYSA-L PubChem CID: 11071265 IUPAC Name: dichlorogold(1-);tetrabutylazanium SMILES: CCCC[N+](CCCC)(CCCC)CCCC.Cl[Au-]Cl

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Specifications

PubChem CID	11071265
CAS	50480-99-4
Molecular Weight (g/mol)	510.338
MDL Number	MFCD00059125
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.Cl[Au-]Cl
IUPAC Name	dichlorogold(1-);tetrabutylazanium
InChI Key	XZONJCOZEGOEDY-UHFFFAOYSA-L
Molecular Formula	C16H36AuCl2N

264

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

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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

265

Benzoylcholine Chloride 98.0+%, TCI America™

CAS: 2964-09-2 Molecular Formula: C12H18ClNO2 Molecular Weight (g/mol): 243.73 MDL Number: MFCD00011786 InChI Key: QVFHQENRNSAHEK-UHFFFAOYSA-M Synonym: benzoylcholine chloride,2-hydroxyethyl trimethylammonium chloride benzoate,choline, chloride, benzoate,2-benzoyloxy-n,n,n-trimethylethanaminium chloride,2-benzoyloxyethyltrimethylammonium chloride,2-benzoyloxy ethyl trimethylazanium chloride,2-benzyloxy-n,n,n-trimethylethanaminium chloride,2-benzyloxy-n,n,n-trimethylethanaminimum chloride,ammonium, 2-hydroxyethyl trimethyl-, chloride, benzoate,2-trimethylamino ethyl benzoate, chloride PubChem CID: 76298 IUPAC Name: 2-benzoyloxyethyl(trimethyl)azanium;chloride SMILES: C[N+](C)(C)CCOC(=O)C1=CC=CC=C1.[Cl-]

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Specifications

PubChem CID	76298
CAS	2964-09-2
Molecular Weight (g/mol)	243.73
MDL Number	MFCD00011786
SMILES	C[N+](C)(C)CCOC(=O)C1=CC=CC=C1.[Cl-]
Synonym	benzoylcholine chloride,2-hydroxyethyl trimethylammonium chloride benzoate,choline, chloride, benzoate,2-benzoyloxy-n,n,n-trimethylethanaminium chloride,2-benzoyloxyethyltrimethylammonium chloride,2-benzoyloxy ethyl trimethylazanium chloride,2-benzyloxy-n,n,n-trimethylethanaminium chloride,2-benzyloxy-n,n,n-trimethylethanaminimum chloride,ammonium, 2-hydroxyethyl trimethyl-, chloride, benzoate,2-trimethylamino ethyl benzoate, chloride
IUPAC Name	2-benzoyloxyethyl(trimethyl)azanium;chloride
InChI Key	QVFHQENRNSAHEK-UHFFFAOYSA-M
Molecular Formula	C12H18ClNO2

266

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

Pricing & Availability
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

267

Benzyldimethyltetradecylammonium Chloride Hydrate 98.0+%, TCI America™

CAS: 139-08-2 Molecular Formula: C23H42ClN Molecular Weight (g/mol): 368.05 MDL Number: MFCD00011771 InChI Key: OCBHHZMJRVXXQK-UHFFFAOYSA-M Synonym: miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg PubChem CID: 8755 IUPAC Name: benzyldimethyltetradecylazanium chloride SMILES: [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1

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Specifications

PubChem CID	8755
CAS	139-08-2
Molecular Weight (g/mol)	368.05
MDL Number	MFCD00011771
SMILES	[Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1
Synonym	miristalkonium chloride,n-benzyl-n,n-dimethyltetradecan-1-aminium chloride,zephiramine,benzyldimethyltetradecylammonium chloride,tetradecyldimethylbenzylammonium chloride,myristalkonium chloride,dibactol,faringets,quaternario 14b,sanibond 200lg
IUPAC Name	benzyldimethyltetradecylazanium chloride
InChI Key	OCBHHZMJRVXXQK-UHFFFAOYSA-M
Molecular Formula	C23H42ClN

268

Tetraethylammonium Fluoride Trihydrofluoride 97.0+%, TCI America™

CAS: 42539-97-9 Molecular Formula: C8H23F4N Molecular Weight (g/mol): 209.273 MDL Number: MFCD06797183 InChI Key: HVDAPPODKZABKP-UHFFFAOYSA-M PubChem CID: 11085061 IUPAC Name: tetraethylazanium;fluoride;trihydrofluoride SMILES: CC[N+](CC)(CC)CC.F.F.F.[F-]

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Specifications

PubChem CID	11085061
CAS	42539-97-9
Molecular Weight (g/mol)	209.273
MDL Number	MFCD06797183
SMILES	CC[N+](CC)(CC)CC.F.F.F.[F-]
IUPAC Name	tetraethylazanium;fluoride;trihydrofluoride
InChI Key	HVDAPPODKZABKP-UHFFFAOYSA-M
Molecular Formula	C8H23F4N

269

Succinylcholine Chloride Dihydrate 98.0+%, TCI America™

CAS: 6101-15-1 Molecular Formula: C14H34Cl2N2O6 Molecular Weight (g/mol): 397.33 MDL Number: MFCD00150564 InChI Key: FFSBEIRFVXGRPR-UHFFFAOYSA-L Synonym: Suxamethonium Chloride PubChem CID: 656867 ChEBI: CHEBI:61225 IUPAC Name: trimethyl[2-({4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl}oxy)ethyl]azanium dihydrate dichloride SMILES: O.O.[Cl-].[Cl-].C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C

Pricing & Availability
Specifications

PubChem CID	656867
CAS	6101-15-1
Molecular Weight (g/mol)	397.33
ChEBI	CHEBI:61225
MDL Number	MFCD00150564
SMILES	O.O.[Cl-].[Cl-].C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C
Synonym	Suxamethonium Chloride
IUPAC Name	trimethyl[2-({4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl}oxy)ethyl]azanium dihydrate dichloride
InChI Key	FFSBEIRFVXGRPR-UHFFFAOYSA-L
Molecular Formula	C14H34Cl2N2O6

270

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

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Quaternary ammonium salts

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Tetrabutylammonium Bifluoride 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetraethylammonium Fluoride Tetrahydrofluoride 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetramethylammonium Bromide 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium 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

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

Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Hydroxide (40% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Dichloroaurate, 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

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

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

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

Tetraethylammonium Fluoride Trihydrofluoride 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Succinylcholine Chloride Dihydrate 98.0+%, 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