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.

241 – 255 of 730 results

241

Tetrabutylammonium Bromide 99.0+%, TCI America™

CAS: 1643-19-2 Molecular Formula: C16H36BrN Molecular Weight (g/mol): 322.375 MDL Number: MFCD00011633 InChI Key: JRMUNVKIHCOMHV-UHFFFAOYSA-M Synonym: tetrabutylammonium bromide,tetra-n-butylammonium bromide,tbab,tetrabutylazanium bromide,tetrabutyl ammonium bromide,tetrabutyl-ammonium bromide,aliquat 100,tbabr,ipc-tba-br,unii-vjz168i98r PubChem CID: 74236 ChEBI: CHEBI:51993 IUPAC Name: tetrabutylazanium;bromide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[Br-]

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Specifications

PubChem CID	74236
CAS	1643-19-2
Molecular Weight (g/mol)	322.375
ChEBI	CHEBI:51993
MDL Number	MFCD00011633
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.[Br-]
Synonym	tetrabutylammonium bromide,tetra-n-butylammonium bromide,tbab,tetrabutylazanium bromide,tetrabutyl ammonium bromide,tetrabutyl-ammonium bromide,aliquat 100,tbabr,ipc-tba-br,unii-vjz168i98r
IUPAC Name	tetrabutylazanium;bromide
InChI Key	JRMUNVKIHCOMHV-UHFFFAOYSA-M
Molecular Formula	C16H36BrN

242

Benzalkonium Chloride (50% in Water), TCI America™

CAS: 63449-41-2 Molecular Formula: C21H38ClN Molecular Weight (g/mol): 339.99 MDL Number: MFCD00137276 InChI Key: JBIROUFYLSSYDX-UHFFFAOYSA-M Synonym: benzyldimethyldecylammonium chloride,benzenemethanaminium, n-decyl-n,n-dimethyl-, chloride,benzenemethanaminium, n-decyl-n,n-dimethyl-, chloride 1:1,quaternary ammonium compounds, benzyl-c8-18-alkyldimethyl, chlorides,roccal,benzyl decyl dimethylazanium chloride,tret-o-lite xc 511,ccris 4586,benzyl decyl dimethylammonium chloride,c8-18-alkydimethylbenzyl ammonium chlorides PubChem CID: 13762 IUPAC Name: benzyl(dodecyl)dimethylazanium chloride SMILES: [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1

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Specifications

PubChem CID	13762
CAS	63449-41-2
Molecular Weight (g/mol)	339.99
MDL Number	MFCD00137276
SMILES	[Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1
Synonym	benzyldimethyldecylammonium chloride,benzenemethanaminium, n-decyl-n,n-dimethyl-, chloride,benzenemethanaminium, n-decyl-n,n-dimethyl-, chloride 1:1,quaternary ammonium compounds, benzyl-c8-18-alkyldimethyl, chlorides,roccal,benzyl decyl dimethylazanium chloride,tret-o-lite xc 511,ccris 4586,benzyl decyl dimethylammonium chloride,c8-18-alkydimethylbenzyl ammonium chlorides
IUPAC Name	benzyl(dodecyl)dimethylazanium chloride
InChI Key	JBIROUFYLSSYDX-UHFFFAOYSA-M
Molecular Formula	C21H38ClN

243

L-Carnitine 98.0+%, TCI America™

CAS: 541-15-1 Molecular Formula: C7H15NO3 Molecular Weight (g/mol): 161.201 MDL Number: MFCD00038747 InChI Key: PHIQHXFUZVPYII-ZCFIWIBFSA-N Synonym: l-carnitine,levocarnitine,vitamin bt,r-carnitine,carnitor,--carnitine,carnitine,--l-carnitine,karnitin,l---carnitine PubChem CID: 10917 ChEBI: CHEBI:16347 IUPAC Name: (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate SMILES: C[N+](C)(C)CC(CC(=O)[O-])O

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Specifications

PubChem CID	10917
CAS	541-15-1
Molecular Weight (g/mol)	161.201
ChEBI	CHEBI:16347
MDL Number	MFCD00038747
SMILES	C[N+](C)(C)CC(CC(=O)[O-])O
Synonym	l-carnitine,levocarnitine,vitamin bt,r-carnitine,carnitor,--carnitine,carnitine,--l-carnitine,karnitin,l---carnitine
IUPAC Name	(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
InChI Key	PHIQHXFUZVPYII-ZCFIWIBFSA-N
Molecular Formula	C7H15NO3

244

(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

245

Tetrabutylammonium Dihydrogen Trifluoride 90.0+%, TCI America™

CAS: 99337-56-1 Molecular Formula: C16H38F3N Molecular Weight (g/mol): 301.48 MDL Number: MFCD00145365 InChI Key: MRXQMNWIADOAJY-UHFFFAOYSA-M Synonym: tetra-n-butylammonium dihydrogen trifluoride,tetra-n-butylammonium dihydrogentrifluoride,dihydrogen tetrabutylammonium fluoride,tetrabutylammonium dihydrogentrifluoride,tetrabutylammonium dihydrogen trifluoride,tetrabutylammonium fluoride dihydrofluoride,tetrabutylazanium fluoride dihydrofluoride,tetrabutylammoniumdihydrogentrifluoride,tetrabutylamonium dihydrogentrifluoride,tetrabutylammoniumdihydrogen trifluoride PubChem CID: 11748636 IUPAC Name: tetrabutylazanium dihydrofluoride fluoride SMILES: F.F.[F-].CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	11748636
CAS	99337-56-1
Molecular Weight (g/mol)	301.48
MDL Number	MFCD00145365
SMILES	F.F.[F-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetra-n-butylammonium dihydrogen trifluoride,tetra-n-butylammonium dihydrogentrifluoride,dihydrogen tetrabutylammonium fluoride,tetrabutylammonium dihydrogentrifluoride,tetrabutylammonium dihydrogen trifluoride,tetrabutylammonium fluoride dihydrofluoride,tetrabutylazanium fluoride dihydrofluoride,tetrabutylammoniumdihydrogentrifluoride,tetrabutylamonium dihydrogentrifluoride,tetrabutylammoniumdihydrogen trifluoride
IUPAC Name	tetrabutylazanium dihydrofluoride fluoride
InChI Key	MRXQMNWIADOAJY-UHFFFAOYSA-M
Molecular Formula	C16H38F3N

246

Dimethyldioctadecylammonium Bromide 98.0+%, TCI America™

CAS: 3700-67-2 Molecular Formula: C38H80BrN Molecular Weight (g/mol): 630.969 MDL Number: MFCD00041975 InChI Key: PSLWZOIUBRXAQW-UHFFFAOYSA-M Synonym: dimethyldioctadecylammonium bromide,n,n-dimethyl-n-octadecyloctadecan-1-aminium bromide,dimethyldistearylammonium bromide,1-octadecanaminium, n,n-dimethyl-n-octadecyl-, bromide,unii-z5t47r065a,dsab,distearyldimethylammonium bromide,dimethyldioctadecylazanium bromide,distearyl dimethyl ammonium bromide,1-octadecanaminium, n,n-dimethyl-n-octadecyl-, bromide 1:1 PubChem CID: 77293 IUPAC Name: dimethyl(dioctadecyl)azanium;bromide SMILES: CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Br-]

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Specifications

PubChem CID	77293
CAS	3700-67-2
Molecular Weight (g/mol)	630.969
MDL Number	MFCD00041975
SMILES	CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Br-]
Synonym	dimethyldioctadecylammonium bromide,n,n-dimethyl-n-octadecyloctadecan-1-aminium bromide,dimethyldistearylammonium bromide,1-octadecanaminium, n,n-dimethyl-n-octadecyl-, bromide,unii-z5t47r065a,dsab,distearyldimethylammonium bromide,dimethyldioctadecylazanium bromide,distearyl dimethyl ammonium bromide,1-octadecanaminium, n,n-dimethyl-n-octadecyl-, bromide 1:1
IUPAC Name	dimethyl(dioctadecyl)azanium;bromide
InChI Key	PSLWZOIUBRXAQW-UHFFFAOYSA-M
Molecular Formula	C38H80BrN

247

Choline (47-50% in Water), TCI America™

CAS: 123-41-1 Molecular Formula: C5H15NO2 Molecular Weight (g/mol): 121.18 MDL Number: MFCD00002831 InChI Key: KIZQNNOULOCVDM-UHFFFAOYSA-M Synonym: choline hydroxide,gossypine,sincaline,bursine,luridine,sinkalin,sinkaline,fagine,vidine,2-hydroxy-n,n,n-trimethylethanaminium hydroxide PubChem CID: 31255 IUPAC Name: (2-hydroxyethyl)trimethylazanium hydroxide SMILES: [OH-].C[N+](C)(C)CCO

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Specifications

PubChem CID	31255
CAS	123-41-1
Molecular Weight (g/mol)	121.18
MDL Number	MFCD00002831
SMILES	[OH-].C[N+](C)(C)CCO
Synonym	choline hydroxide,gossypine,sincaline,bursine,luridine,sinkalin,sinkaline,fagine,vidine,2-hydroxy-n,n,n-trimethylethanaminium hydroxide
IUPAC Name	(2-hydroxyethyl)trimethylazanium hydroxide
InChI Key	KIZQNNOULOCVDM-UHFFFAOYSA-M
Molecular Formula	C5H15NO2

248

Tetramethylammonium Sulfate 98.0+%, TCI America™

CAS: 14190-16-0 Molecular Formula: C8H24N2O4S Molecular Weight (g/mol): 244.35 MDL Number: MFCD00012139 InChI Key: KJFVITRRNTVAPC-UHFFFAOYSA-L PubChem CID: 14746849 IUPAC Name: tetramethylazanium;sulfate SMILES: C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]

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Specifications

PubChem CID	14746849
CAS	14190-16-0
Molecular Weight (g/mol)	244.35
MDL Number	MFCD00012139
SMILES	C[N+](C)(C)C.C[N+](C)(C)C.[O-]S(=O)(=O)[O-]
IUPAC Name	tetramethylazanium;sulfate
InChI Key	KJFVITRRNTVAPC-UHFFFAOYSA-L
Molecular Formula	C8H24N2O4S

249

Tetraethylammonium Fluoride Hydrate 98.0+%, TCI America™

CAS: 665-46-3 Molecular Formula: C8H20FN Molecular Weight (g/mol): 149.253 MDL Number: MFCD00011826 InChI Key: QSUJAUYJBJRLKV-UHFFFAOYSA-M PubChem CID: 69582 IUPAC Name: tetraethylazanium;fluoride SMILES: CC[N+](CC)(CC)CC.[F-]

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Specifications

PubChem CID	69582
CAS	665-46-3
Molecular Weight (g/mol)	149.253
MDL Number	MFCD00011826
SMILES	CC[N+](CC)(CC)CC.[F-]
IUPAC Name	tetraethylazanium;fluoride
InChI Key	QSUJAUYJBJRLKV-UHFFFAOYSA-M
Molecular Formula	C8H20FN

250

Choline Chloride 98.0+%, TCI America™

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 IUPAC Name: (2-hydroxyethyl)trimethylazanium chloride SMILES: [Cl-].C[N+](C)(C)CCO

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Specifications

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
IUPAC Name	(2-hydroxyethyl)trimethylazanium chloride
InChI Key	SGMZJAMFUVOLNK-UHFFFAOYSA-M
Molecular Formula	C5H14ClNO

251

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

252

beta-Methylcholine Iodide 99.0+%, TCI America™

CAS: 26112-50-5 Molecular Formula: C6H16INO Molecular Weight (g/mol): 245.10 MDL Number: MFCD00059987 InChI Key: FOILINVEQJRMPF-UHFFFAOYNA-M Synonym: 2-Hydroxypropyltrimethylammonium Iodide PubChem CID: 10263892 IUPAC Name: (2-hydroxypropyl)trimethylazanium iodide SMILES: [I-].CC(O)C[N+](C)(C)C

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Specifications

PubChem CID	10263892
CAS	26112-50-5
Molecular Weight (g/mol)	245.10
MDL Number	MFCD00059987
SMILES	[I-].CC(O)C[N+](C)(C)C
Synonym	2-Hydroxypropyltrimethylammonium Iodide
IUPAC Name	(2-hydroxypropyl)trimethylazanium iodide
InChI Key	FOILINVEQJRMPF-UHFFFAOYNA-M
Molecular Formula	C6H16INO

253

Methacroylcholine Chloride (ca. 80% in Water) (stabilized with MEHQ), TCI America™

CAS: 5039-78-1 Molecular Formula: C9H18ClNO2 Molecular Weight (g/mol): 207.698 MDL Number: MFCD00060097 InChI Key: RRHXZLALVWBDKH-UHFFFAOYSA-M Synonym: polyquaternium-37,2-methacryloyloxy-n,n,n-trimethylethanaminium chloride,unii-pp88r88k3o,methacrylatoethyl trimethyl ammonium chloride,2-methacryloyloxy ethyl trimethylammonium chloride,2-methacryloyloxy ethyl trimethylammonium,methacryloxyethyltrimethyl ammonium chloride,ethanaminium, n,n,n-trimethyl-2-2-methyl-1-oxo-2-propenyl oxy-, chloride PubChem CID: 78738 IUPAC Name: trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride SMILES: CC(=C)C(=O)OCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	78738
CAS	5039-78-1
Molecular Weight (g/mol)	207.698
MDL Number	MFCD00060097
SMILES	CC(=C)C(=O)OCC[N+](C)(C)C.[Cl-]
Synonym	polyquaternium-37,2-methacryloyloxy-n,n,n-trimethylethanaminium chloride,unii-pp88r88k3o,methacrylatoethyl trimethyl ammonium chloride,2-methacryloyloxy ethyl trimethylammonium chloride,2-methacryloyloxy ethyl trimethylammonium,methacryloxyethyltrimethyl ammonium chloride,ethanaminium, n,n,n-trimethyl-2-2-methyl-1-oxo-2-propenyl oxy-, chloride
IUPAC Name	trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride
InChI Key	RRHXZLALVWBDKH-UHFFFAOYSA-M
Molecular Formula	C9H18ClNO2

254

Heptadecyltrimethylammonium Bromide 98.0+%, TCI America™

CAS: 21424-24-8 Molecular Formula: C20H44BrN Molecular Weight (g/mol): 378.483 InChI Key: TTXDNWCDEIIMDP-UHFFFAOYSA-M Synonym: Trimethylheptadecylammonium Bromide PubChem CID: 10045219 IUPAC Name: heptadecyl(trimethyl)azanium;bromide SMILES: CCCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

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Specifications

PubChem CID	10045219
CAS	21424-24-8
Molecular Weight (g/mol)	378.483
SMILES	CCCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
Synonym	Trimethylheptadecylammonium Bromide
IUPAC Name	heptadecyl(trimethyl)azanium;bromide
InChI Key	TTXDNWCDEIIMDP-UHFFFAOYSA-M
Molecular Formula	C20H44BrN

255

(2-Hydroxyethyl)dimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 98.0+%, TCI America™

CAS: 38880-58-9 Molecular Formula: C7H18NO4S+ Molecular Weight (g/mol): 212.284 MDL Number: MFCD01320397 InChI Key: CNXPCGBLGHKAIL-UHFFFAOYSA-O Synonym: 3-[(2-Hydroxyethyl)dimethylammonio]propane-1-sulfonate, NDSB 211 PubChem CID: 102269415 IUPAC Name: 3-[dimethyl(2-oxonioethyl)azaniumyl]propane-1-sulfonate SMILES: C[N+](C)(CCCS(=O)(=O)[O-])CC[OH2+]

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Specifications

PubChem CID	102269415
CAS	38880-58-9
Molecular Weight (g/mol)	212.284
MDL Number	MFCD01320397
SMILES	C[N+](C)(CCCS(=O)(=O)[O-])CC[OH2+]
Synonym	3-[(2-Hydroxyethyl)dimethylammonio]propane-1-sulfonate, NDSB 211
IUPAC Name	3-[dimethyl(2-oxonioethyl)azaniumyl]propane-1-sulfonate
InChI Key	CNXPCGBLGHKAIL-UHFFFAOYSA-O
Molecular Formula	C7H18NO4S+

Quaternary ammonium salts

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Tetrabutylammonium Bromide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzalkonium Chloride (50% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

(3-Chloro-2-hydroxypropyl)trimethylammonium Chloride (ca. 65% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetrabutylammonium Dihydrogen Trifluoride 90.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Choline (47-50% in Water), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

Choline Chloride 98.0+%, 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

beta-Methylcholine Iodide 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methacroylcholine Chloride (ca. 80% in Water) (stabilized with MEHQ), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

(2-Hydroxyethyl)dimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More