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.

16 – 30 of 730 results

Acetylcholine chloride, 98+%

CAS: 60-31-1 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD00011698 InChI Key: JUGOREOARAHOCO-UHFFFAOYSA-M Synonym: acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride PubChem CID: 6060 ChEBI: CHEBI:2417 IUPAC Name: 2-acetyloxyethyl(trimethyl)azanium;chloride SMILES: CC(=O)OCC[N+](C)(C)C.[Cl-]

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PubChem CID	6060
CAS	60-31-1
Molecular Weight (g/mol)	181.66
ChEBI	CHEBI:2417
MDL Number	MFCD00011698
SMILES	CC(=O)OCC[N+](C)(C)C.[Cl-]
Synonym	acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride
IUPAC Name	2-acetyloxyethyl(trimethyl)azanium;chloride
InChI Key	JUGOREOARAHOCO-UHFFFAOYSA-M
Molecular Formula	C7H16ClNO2

Tetrabutylammonium Hydroxide, in Water, HPLC Grade, J.T. Baker™

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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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

Tetra-n-butylammonium hydroxide, 1.0M aq. soln., HPLC grade

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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

L(-)-Carnitine hydrochloride, 98%

CAS: 6645-46-1 Molecular Formula: C7H16ClNO3 Molecular Weight (g/mol): 197.66 MDL Number: MFCD00066100 InChI Key: JXXCENBLGFBQJM-FYZOBXCZSA-N Synonym: r-3-carboxy-2-hydroxy-n,n,n-trimethylpropan-1-aminium chloride,l-carnitine hcl,unii-j3y5e6iks3,l-carnitine hydrochloride,levocarnitine chloride,j3y5e6iks3,r-carnitine hydrochloride,carnitine l-form hydrochloride,+--carnitine chloride,l-3-carboxy-2-hydroxypropyl trimethylammonium chloride PubChem CID: 656657 IUPAC Name: [(2R)-3-carboxy-2-hydroxypropyl]-trimethylazanium;chloride SMILES: [Cl-].C[N+](C)(C)C[C@H](O)CC(O)=O

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PubChem CID	656657
CAS	6645-46-1
Molecular Weight (g/mol)	197.66
MDL Number	MFCD00066100
SMILES	[Cl-].C[N+](C)(C)C[C@H](O)CC(O)=O
Synonym	r-3-carboxy-2-hydroxy-n,n,n-trimethylpropan-1-aminium chloride,l-carnitine hcl,unii-j3y5e6iks3,l-carnitine hydrochloride,levocarnitine chloride,j3y5e6iks3,r-carnitine hydrochloride,carnitine l-form hydrochloride,+--carnitine chloride,l-3-carboxy-2-hydroxypropyl trimethylammonium chloride
IUPAC Name	[(2R)-3-carboxy-2-hydroxypropyl]-trimethylazanium;chloride
InChI Key	JXXCENBLGFBQJM-FYZOBXCZSA-N
Molecular Formula	C7H16ClNO3

Benzyltrimethylammonium chloride, 98+%

CAS: 56-93-9 Molecular Formula: C10H16ClN Molecular Weight (g/mol): 185.70 MDL Number: MFCD00011782 InChI Key: KXHPPCXNWTUNSB-UHFFFAOYSA-M Synonym: benzyltrimethylammonium chloride,tmbac,benzyl trimethylammonium chloride,benzyltrimethyl ammonium chloride,benzyl trimethyl ammonium chloride,benzenemethanaminium, n,n,n-trimethyl-, chloride,benzyltrimethylazanium chloride,unii-vnk45y7ba1,ammonium, benzyltrimethyl-, chloride,trimethylbenzylammonium chloride PubChem CID: 5963 IUPAC Name: benzyl(trimethyl)azanium;chloride SMILES: [Cl-].C[N+](C)(C)CC1=CC=CC=C1

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PubChem CID	5963
CAS	56-93-9
Molecular Weight (g/mol)	185.70
MDL Number	MFCD00011782
SMILES	[Cl-].C[N+](C)(C)CC1=CC=CC=C1
Synonym	benzyltrimethylammonium chloride,tmbac,benzyl trimethylammonium chloride,benzyltrimethyl ammonium chloride,benzyl trimethyl ammonium chloride,benzenemethanaminium, n,n,n-trimethyl-, chloride,benzyltrimethylazanium chloride,unii-vnk45y7ba1,ammonium, benzyltrimethyl-, chloride,trimethylbenzylammonium chloride
IUPAC Name	benzyl(trimethyl)azanium;chloride
InChI Key	KXHPPCXNWTUNSB-UHFFFAOYSA-M
Molecular Formula	C10H16ClN

2-(Methacryloyloxy)ethyltrimethylammonium chloride, 72% aq. soln., stab. with 150-200 ppm 4-methoxyphenol

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

Acetylcholine Chloride Crystalline MP Biomedicals

CAS: 60-31-1 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 InChI Key: JUGOREOARAHOCO-UHFFFAOYSA-M Synonym: acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride PubChem CID: 6060 ChEBI: CHEBI:2417 IUPAC Name: 2-acetyloxyethyl(trimethyl)azanium;chloride SMILES: CC(=O)OCC[N+](C)(C)C.[Cl-]

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Specifications

PubChem CID	6060
CAS	60-31-1
Molecular Weight (g/mol)	181.66
ChEBI	CHEBI:2417
SMILES	CC(=O)OCC[N+](C)(C)C.[Cl-]
Synonym	acetylcholine chloride,miochol,acecoline,chloroacetylcholine,arterocoline,acecholin,ovisot,ach chloride,azetylcholinchlorid,2-acetyloxy-n,n,n-trimethylethanaminium chloride
IUPAC Name	2-acetyloxyethyl(trimethyl)azanium;chloride
InChI Key	JUGOREOARAHOCO-UHFFFAOYSA-M
Molecular Formula	C7H16ClNO2

Tetra-n-butylammonium tribromide, 98%

CAS: 38932-80-8 Molecular Formula: C48H108Br3N3 Molecular Weight (g/mol): 967.125 MDL Number: MFCD00012110 InChI Key: SFLXUZPXEWWQNH-UHFFFAOYSA-K Synonym: tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide PubChem CID: 23500184 IUPAC Name: tetrabutylazanium;tribromide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]

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Specifications

PubChem CID	23500184
CAS	38932-80-8
Molecular Weight (g/mol)	967.125
MDL Number	MFCD00012110
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.[Br-].[Br-].[Br-]
Synonym	tetrabutylammonium tribromide,tetra-n-butylammonium tribromide,tetrabutylammoniumtribromide,mono tetrabutylammonium tribromide,tetrabutylamoniumtribromide,acmc-1ct1n,tetrabutylamonium tribromide,tetrabutylazanium tribromide,tetrabutylammonium-tribromide,tetra-butylammonium tribromide
IUPAC Name	tetrabutylazanium;tribromide
InChI Key	SFLXUZPXEWWQNH-UHFFFAOYSA-K
Molecular Formula	C48H108Br3N3

Benzyltrimethylammonium Chloride 99.0+%, TCI America™

CAS: 56-93-9 Molecular Formula: C10H16ClN Molecular Weight (g/mol): 185.70 MDL Number: MFCD00011782 InChI Key: KXHPPCXNWTUNSB-UHFFFAOYSA-M Synonym: benzyltrimethylammonium chloride,tmbac,benzyl trimethylammonium chloride,benzyltrimethyl ammonium chloride,benzyl trimethyl ammonium chloride,benzenemethanaminium, n,n,n-trimethyl-, chloride,benzyltrimethylazanium chloride,unii-vnk45y7ba1,ammonium, benzyltrimethyl-, chloride,trimethylbenzylammonium chloride PubChem CID: 5963 IUPAC Name: benzyltrimethylazanium chloride SMILES: [Cl-].C[N+](C)(C)CC1=CC=CC=C1

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PubChem CID	5963
CAS	56-93-9
Molecular Weight (g/mol)	185.70
MDL Number	MFCD00011782
SMILES	[Cl-].C[N+](C)(C)CC1=CC=CC=C1
Synonym	benzyltrimethylammonium chloride,tmbac,benzyl trimethylammonium chloride,benzyltrimethyl ammonium chloride,benzyl trimethyl ammonium chloride,benzenemethanaminium, n,n,n-trimethyl-, chloride,benzyltrimethylazanium chloride,unii-vnk45y7ba1,ammonium, benzyltrimethyl-, chloride,trimethylbenzylammonium chloride
IUPAC Name	benzyltrimethylazanium chloride
InChI Key	KXHPPCXNWTUNSB-UHFFFAOYSA-M
Molecular Formula	C10H16ClN

(2-Methoxyethoxymethyl)triethylammonium Chloride 98.0+%, TCI America™

CAS: 60043-43-8 Molecular Formula: C10H24ClNO2 Molecular Weight (g/mol): 225.757 MDL Number: MFCD00059973 InChI Key: SOEVDEHHMZNQOW-UHFFFAOYSA-M Synonym: Triethyl(2-methoxyethoxymethyl)ammonium Chloride PubChem CID: 13966064 IUPAC Name: triethyl(2-methoxyethoxymethyl)azanium;chloride SMILES: CC[N+](CC)(CC)COCCOC.[Cl-]

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PubChem CID	13966064
CAS	60043-43-8
Molecular Weight (g/mol)	225.757
MDL Number	MFCD00059973
SMILES	CC[N+](CC)(CC)COCCOC.[Cl-]
Synonym	Triethyl(2-methoxyethoxymethyl)ammonium Chloride
IUPAC Name	triethyl(2-methoxyethoxymethyl)azanium;chloride
InChI Key	SOEVDEHHMZNQOW-UHFFFAOYSA-M
Molecular Formula	C10H24ClNO2

Decamethonium Iodide, TCI America™

CAS: 1420-40-2 Molecular Formula: C16H38I2N2 Molecular Weight (g/mol): 512.303 MDL Number: MFCD00031553 InChI Key: ARMLJSXXXFXSLQ-UHFFFAOYSA-L Synonym: Decamethylenebis(trimethylammonium Iodide), Decane-1,10-bis(trimethylammonium Iodide) PubChem CID: 74014 IUPAC Name: trimethyl-[10-(trimethylazaniumyl)decyl]azanium;diiodide SMILES: C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[I-].[I-]

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PubChem CID	74014
CAS	1420-40-2
Molecular Weight (g/mol)	512.303
MDL Number	MFCD00031553
SMILES	C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[I-].[I-]
Synonym	Decamethylenebis(trimethylammonium Iodide), Decane-1,10-bis(trimethylammonium Iodide)
IUPAC Name	trimethyl-[10-(trimethylazaniumyl)decyl]azanium;diiodide
InChI Key	ARMLJSXXXFXSLQ-UHFFFAOYSA-L
Molecular Formula	C16H38I2N2

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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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

Decamethonium Bromide 98.0+%, TCI America™

CAS: 541-22-0 Molecular Formula: C16H38Br2N2 Molecular Weight (g/mol): 418.302 MDL Number: MFCD00011779 InChI Key: HLXQFVXURMXRPU-UHFFFAOYSA-L Synonym: decamethonium bromide,decamethonium dibromide,decacuran,syncurine,decamethylene bis trimethylammonium bromide,dekamethoniumbromid czech,decametonio bromuro dcit,unii-55c6rk944k,decamethylenebis trimethylammonium bromide PubChem CID: 10921 IUPAC Name: trimethyl-[10-(trimethylazaniumyl)decyl]azanium;dibromide SMILES: C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[Br-].[Br-]

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Specifications

PubChem CID	10921
CAS	541-22-0
Molecular Weight (g/mol)	418.302
MDL Number	MFCD00011779
SMILES	C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C.[Br-].[Br-]
Synonym	decamethonium bromide,decamethonium dibromide,decacuran,syncurine,decamethylene bis trimethylammonium bromide,dekamethoniumbromid czech,decametonio bromuro dcit,unii-55c6rk944k,decamethylenebis trimethylammonium bromide
IUPAC Name	trimethyl-[10-(trimethylazaniumyl)decyl]azanium;dibromide
InChI Key	HLXQFVXURMXRPU-UHFFFAOYSA-L
Molecular Formula	C16H38Br2N2

Tetrapropylammonium perruthenate

CAS: 114615-82-6 Molecular Formula: C₁₂H₂₈NO₄Ru Molecular Weight (g/mol): 351.43 MDL Number: MFCD00074914 InChI Key: HUCLFLGLPCVDMZ-UHFFFAOYSA-M Synonym: 1-propanaminium, n,n,n-tripropyl-, t-4-tetraoxoruthenate 1- PubChem CID: 127020979 IUPAC Name: ruthenium;tetrapropylazanium;hydroxide;trihydrate SMILES: CCC[N+](CCC)(CCC)CCC.O.O.O.[OH-].[Ru]

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Specifications

PubChem CID	127020979
CAS	114615-82-6
Molecular Weight (g/mol)	351.43
MDL Number	MFCD00074914
SMILES	CCC[N+](CCC)(CCC)CCC.O.O.O.[OH-].[Ru]
Synonym	1-propanaminium, n,n,n-tripropyl-, t-4-tetraoxoruthenate 1-
IUPAC Name	ruthenium;tetrapropylazanium;hydroxide;trihydrate
InChI Key	HUCLFLGLPCVDMZ-UHFFFAOYSA-M
Molecular Formula	C₁₂H₂₈NO₄Ru

Tetramethylammonium hydrogensulfate, 99+%, HPLC grade

CAS: 80526-82-5 Molecular Formula: C₄H₁₃NO₄S Molecular Weight (g/mol): 171.21 MDL Number: MFCD00036149 InChI Key: DWTYPCUOWWOADE-UHFFFAOYSA-M Synonym: tetramethylammonium hydrogen sulfate,tetramethylammonium bisulfate,tetramethylammonium hydrogen sulphate,tetramethylammonium hydrogensulfate,hydrogen sulfate; tetramethylazanium,methanaminium, n,n,n-trimethyl-, sulfate 1:1,hydrogen sulfate; tetramethylammonium,acmc-209pjn,ch3 4n hso4 .h2o,tetramethylammonium bisulfate solution PubChem CID: 157340 IUPAC Name: hydrogen sulfate;tetramethylazanium SMILES: C[N+](C)(C)C.OS(=O)(=O)[O-]

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Specifications

PubChem CID	157340
CAS	80526-82-5
Molecular Weight (g/mol)	171.21
MDL Number	MFCD00036149
SMILES	C[N+](C)(C)C.OS(=O)(=O)[O-]
Synonym	tetramethylammonium hydrogen sulfate,tetramethylammonium bisulfate,tetramethylammonium hydrogen sulphate,tetramethylammonium hydrogensulfate,hydrogen sulfate; tetramethylazanium,methanaminium, n,n,n-trimethyl-, sulfate 1:1,hydrogen sulfate; tetramethylammonium,acmc-209pjn,ch3 4n hso4 .h2o,tetramethylammonium bisulfate solution
IUPAC Name	hydrogen sulfate;tetramethylazanium
InChI Key	DWTYPCUOWWOADE-UHFFFAOYSA-M
Molecular Formula	C₄H₁₃NO₄S

Quaternary ammonium salts

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

(2-Methoxyethoxymethyl)triethylammonium Chloride 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Decamethonium Iodide, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

Benzyltrimethylammonium Chloride 99.0+%, TCI America™

(2-Methoxyethoxymethyl)triethylammonium Chloride 98.0+%, TCI America™

Decamethonium Iodide, TCI America™

Hexamethonium Chloride Dihydrate 99.0+%, TCI America™

Decamethonium Bromide 98.0+%, TCI America™