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.

376 – 390 of 1,130 results

376

Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research], 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

377

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

378

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

379

Tetrapropylammonium Iodide 98.0+%, TCI America™

CAS: 631-40-3 Molecular Formula: C12H28IN Molecular Weight (g/mol): 313.267 MDL Number: MFCD00011842 InChI Key: GKXDJYKZFZVASJ-UHFFFAOYSA-M Synonym: tetrapropylammonium iodide,tetra-n-propylammonium iodide,ammonium, tetrapropyl-, iodide,tetrapropyl ammonium iodide,tetrapropylazanium iodide,n,n,n-tripropyl-1-propanaminium iodide,1-propanaminium, n,n,n-tripropyl-, iodide,1-propanaminium, n,n,n-tripropyl-, iodide 1:1,tetrapropylammoniumiodide,pr4ni PubChem CID: 12429 IUPAC Name: tetrapropylazanium;iodide SMILES: CCC[N+](CCC)(CCC)CCC.[I-]

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Specifications

PubChem CID	12429
CAS	631-40-3
Molecular Weight (g/mol)	313.267
MDL Number	MFCD00011842
SMILES	CCC[N+](CCC)(CCC)CCC.[I-]
Synonym	tetrapropylammonium iodide,tetra-n-propylammonium iodide,ammonium, tetrapropyl-, iodide,tetrapropyl ammonium iodide,tetrapropylazanium iodide,n,n,n-tripropyl-1-propanaminium iodide,1-propanaminium, n,n,n-tripropyl-, iodide,1-propanaminium, n,n,n-tripropyl-, iodide 1:1,tetrapropylammoniumiodide,pr4ni
IUPAC Name	tetrapropylazanium;iodide
InChI Key	GKXDJYKZFZVASJ-UHFFFAOYSA-M
Molecular Formula	C12H28IN

380

1,1-Dimethylpiperidinium Chloride 98.0+%, TCI America™

CAS: 24307-26-4 Molecular Formula: C7H16ClN Molecular Weight (g/mol): 149.662 MDL Number: MFCD00055543 InChI Key: VHOVSQVSAAQANU-UHFFFAOYSA-M Synonym: Mepiquat Chloride PubChem CID: 62781 ChEBI: CHEBI:81772 IUPAC Name: 1,1-dimethylpiperidin-1-ium;chloride SMILES: C[N+]1(CCCCC1)C.[Cl-]

Pricing & Availability
Specifications

PubChem CID	62781
CAS	24307-26-4
Molecular Weight (g/mol)	149.662
ChEBI	CHEBI:81772
MDL Number	MFCD00055543
SMILES	C[N+]1(CCCCC1)C.[Cl-]
Synonym	Mepiquat Chloride
IUPAC Name	1,1-dimethylpiperidin-1-ium;chloride
InChI Key	VHOVSQVSAAQANU-UHFFFAOYSA-M
Molecular Formula	C7H16ClN

381

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

382

Dimethyldioctadecylammonium Iodide 98.0+%, TCI America™

CAS: 7206-39-5 Molecular Formula: C38H80IN Molecular Weight (g/mol): 677.969 InChI Key: MSSPASWTWTZPQU-UHFFFAOYSA-M Synonym: Dimethyldistearylammonium Iodide PubChem CID: 14619958 IUPAC Name: dimethyl(dioctadecyl)azanium;iodide SMILES: CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[I-]

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Specifications

PubChem CID	14619958
CAS	7206-39-5
Molecular Weight (g/mol)	677.969
SMILES	CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[I-]
Synonym	Dimethyldistearylammonium Iodide
IUPAC Name	dimethyl(dioctadecyl)azanium;iodide
InChI Key	MSSPASWTWTZPQU-UHFFFAOYSA-M
Molecular Formula	C38H80IN

383

Reagents Holdings Llc Tetramethylammonium Hydroxide, 5% in Methanol, Reagents

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.15 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M IUPAC Name: tetramethylazanium hydroxide SMILES: [OH-].C[N+](C)(C)C

Pricing & Availability
Specifications

CAS	75-59-2
Molecular Weight (g/mol)	91.15
SMILES	[OH-].C[N+](C)(C)C
IUPAC Name	tetramethylazanium hydroxide
InChI Key	WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula	C4H13NO

384

Reagents Holdings Llc Tetraethylammonium Bromide in Glacial Acetic Acid, Reagents

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N IUPAC Name: acetic acid SMILES: CC(O)=O

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Specifications

CAS	64-19-7
Molecular Weight (g/mol)	60.05
MDL Number	MFCD00036152
SMILES	CC(O)=O
IUPAC Name	acetic acid
InChI Key	QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula	C2H4O2

385

Reagents Holdings Llc Tetramethylammonium Hydroxide, 1% in Methanol, Reagents

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.15 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M IUPAC Name: tetramethylazanium hydroxide SMILES: [OH-].C[N+](C)(C)C

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Specifications

CAS	75-59-2
Molecular Weight (g/mol)	91.15
SMILES	[OH-].C[N+](C)(C)C
IUPAC Name	tetramethylazanium hydroxide
InChI Key	WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula	C4H13NO

386

Reagents Holdings Llc 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

387

Reagents Holdings Llc 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

Pricing & Availability
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

388

Reagents Holdings Llc 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

Pricing & Availability
Specifications

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

389

Reagents Holdings Llc Tetramethylammonium Hydroxide Pentahydrate, 98%, Reagents

CAS: 10424-65-4 Molecular Formula: C4H23NO6 Molecular Weight (g/mol): 181.23 MDL Number: MFCD00149566 InChI Key: MYXKPFMQWULLOH-UHFFFAOYSA-M IUPAC Name: tetramethylazanium pentahydrate hydroxide SMILES: O.O.O.O.O.[OH-].C[N+](C)(C)C

Pricing & Availability
Specifications

CAS	10424-65-4
Molecular Weight (g/mol)	181.23
MDL Number	MFCD00149566
SMILES	O.O.O.O.O.[OH-].C[N+](C)(C)C
IUPAC Name	tetramethylazanium pentahydrate hydroxide
InChI Key	MYXKPFMQWULLOH-UHFFFAOYSA-M
Molecular Formula	C4H23NO6

390

Reagents Holdings Llc 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

Pricing & Availability
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

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Quaternary ammonium salts

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Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research], 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

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

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

1,1-Dimethylpiperidinium Chloride 98.0+%, 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

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