Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.

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421 – 435 of 2,030 results

421

2-Methoxyethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 17178-10-8 Molecular Formula: C10H14O4S Molecular Weight (g/mol): 230.28 MDL Number: MFCD00025910 InChI Key: TZXJJSAQSRHKCZ-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Methoxyethyl Ester PubChem CID: 86977 IUPAC Name: 2-methoxyethyl 4-methylbenzene-1-sulfonate SMILES: COCCOS(=O)(=O)C1=CC=C(C)C=C1

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Specifications

PubChem CID	86977
CAS	17178-10-8
Molecular Weight (g/mol)	230.28
MDL Number	MFCD00025910
SMILES	COCCOS(=O)(=O)C1=CC=C(C)C=C1
Synonym	p-Toluenesulfonic Acid 2-Methoxyethyl Ester
IUPAC Name	2-methoxyethyl 4-methylbenzene-1-sulfonate
InChI Key	TZXJJSAQSRHKCZ-UHFFFAOYSA-N
Molecular Formula	C10H14O4S

422

1-(tert-Butoxycarbonyl)-4-[(p-toluenesulfonyloxy)methyl]piperidine 98.0+%, TCI America™

CAS: 166815-96-9 Molecular Formula: C18H27NO5S Molecular Weight (g/mol): 369.476 MDL Number: MFCD05864740 InChI Key: DARTVAOOTJKHQW-UHFFFAOYSA-N Synonym: n-boc-4-4-toluenesulfonyloxymethyl piperidine,tert-butyl 4-tosyloxy methyl piperidine-1-carboxylate,n-tert-butoxycarbonyl-4-4-toluenesulfonyloxymethyl piperidine,1-boc-4-tosyloxymethyl piperidine,tert-butyl 4-4-methylbenzenesulfonyl oxy methyl piperidine-1-carboxylate,4-toluene-4-sulfonyloxymethyl-piperidine-1-carboxylic acid tert-butyl ester,tert-butyl 4-4-methylphenyl sulfonyl oxy methyl piperidine-1-carboxylate,1-tert-butoxycarbonyl-4-p-toluenesulfonyloxy methyl piperidine,1-tert-butoxycarbonyl-4-tosyloxymethyl piperidine,tert-butyl 4-tosyloxymethyl piperidine-1-carboxylate PubChem CID: 10642851 IUPAC Name: tert-butyl 4-[(4-methylphenyl)sulfonyloxymethyl]piperidine-1-carboxylate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2CCN(CC2)C(=O)OC(C)(C)C

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Specifications

PubChem CID	10642851
CAS	166815-96-9
Molecular Weight (g/mol)	369.476
MDL Number	MFCD05864740
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2CCN(CC2)C(=O)OC(C)(C)C
Synonym	n-boc-4-4-toluenesulfonyloxymethyl piperidine,tert-butyl 4-tosyloxy methyl piperidine-1-carboxylate,n-tert-butoxycarbonyl-4-4-toluenesulfonyloxymethyl piperidine,1-boc-4-tosyloxymethyl piperidine,tert-butyl 4-4-methylbenzenesulfonyl oxy methyl piperidine-1-carboxylate,4-toluene-4-sulfonyloxymethyl-piperidine-1-carboxylic acid tert-butyl ester,tert-butyl 4-4-methylphenyl sulfonyl oxy methyl piperidine-1-carboxylate,1-tert-butoxycarbonyl-4-p-toluenesulfonyloxy methyl piperidine,1-tert-butoxycarbonyl-4-tosyloxymethyl piperidine,tert-butyl 4-tosyloxymethyl piperidine-1-carboxylate
IUPAC Name	tert-butyl 4-[(4-methylphenyl)sulfonyloxymethyl]piperidine-1-carboxylate
InChI Key	DARTVAOOTJKHQW-UHFFFAOYSA-N
Molecular Formula	C18H27NO5S

423

Benzenesulfonic Acid Anhydrous 98.0+%, TCI America™

CAS: 98-11-3 Molecular Formula: C6H6O3S Molecular Weight (g/mol): 158.171 MDL Number: MFCD00011689 InChI Key: SRSXLGNVWSONIS-UHFFFAOYSA-N Synonym: benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech PubChem CID: 7371 ChEBI: CHEBI:64455 IUPAC Name: benzenesulfonic acid SMILES: C1=CC=C(C=C1)S(=O)(=O)O

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Specifications

PubChem CID	7371
CAS	98-11-3
Molecular Weight (g/mol)	158.171
ChEBI	CHEBI:64455
MDL Number	MFCD00011689
SMILES	C1=CC=C(C=C1)S(=O)(=O)O
Synonym	benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech
IUPAC Name	benzenesulfonic acid
InChI Key	SRSXLGNVWSONIS-UHFFFAOYSA-N
Molecular Formula	C6H6O3S

424

4-Biphenylyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 17763-78-9 Molecular Formula: C13H9F3O3S Molecular Weight (g/mol): 302.267 MDL Number: MFCD18379753 InChI Key: RJFYGCJTUUXOOF-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate PubChem CID: 11077493 IUPAC Name: (4-phenylphenyl) trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11077493
CAS	17763-78-9
Molecular Weight (g/mol)	302.267
MDL Number	MFCD18379753
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate
IUPAC Name	(4-phenylphenyl) trifluoromethanesulfonate
InChI Key	RJFYGCJTUUXOOF-UHFFFAOYSA-N
Molecular Formula	C13H9F3O3S

425

tert-Butylsulfonamide 98.0+%, TCI America™

CAS: 34813-49-5 Molecular Formula: C4H11NO2S Molecular Weight (g/mol): 137.197 MDL Number: MFCD02179404 InChI Key: GWJSQKNYHPYZRN-UHFFFAOYSA-N PubChem CID: 2757335 IUPAC Name: 2-methylpropane-2-sulfonamide SMILES: CC(C)(C)S(=O)(=O)N

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Specifications

PubChem CID	2757335
CAS	34813-49-5
Molecular Weight (g/mol)	137.197
MDL Number	MFCD02179404
SMILES	CC(C)(C)S(=O)(=O)N
IUPAC Name	2-methylpropane-2-sulfonamide
InChI Key	GWJSQKNYHPYZRN-UHFFFAOYSA-N
Molecular Formula	C4H11NO2S

426

Benzoyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 36967-85-8 Molecular Formula: C8H5F3O4S Molecular Weight (g/mol): 254.18 MDL Number: MFCD17013536 InChI Key: GEZVJNXOBFDIPM-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate PubChem CID: 11064956 IUPAC Name: trifluoromethanesulfonyl benzoate SMILES: FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1

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Specifications

PubChem CID	11064956
CAS	36967-85-8
Molecular Weight (g/mol)	254.18
MDL Number	MFCD17013536
SMILES	FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1
Synonym	Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate
IUPAC Name	trifluoromethanesulfonyl benzoate
InChI Key	GEZVJNXOBFDIPM-UHFFFAOYSA-N
Molecular Formula	C8H5F3O4S

427

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 23788-74-1 Molecular Formula: C13H18O5S Molecular Weight (g/mol): 286.342 MDL Number: MFCD00063233 InChI Key: SRKDUHUULIWXFT-LLVKDONJSA-N Synonym: r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,r---2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,4r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,d---1,2-isopropylideneglycerol 3-p-toluenesulfonate,r-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,r---2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane-p-toluenesulfonate,d-alpha,beta-isopropylideneglycerol-gamma-tosylate,pubchem6799,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate # PubChem CID: 6993835 IUPAC Name: [(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C

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Specifications

PubChem CID	6993835
CAS	23788-74-1
Molecular Weight (g/mol)	286.342
MDL Number	MFCD00063233
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C
Synonym	r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,r---2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,4r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,d---1,2-isopropylideneglycerol 3-p-toluenesulfonate,r-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,r---2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane-p-toluenesulfonate,d-alpha,beta-isopropylideneglycerol-gamma-tosylate,pubchem6799,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate #
IUPAC Name	[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
InChI Key	SRKDUHUULIWXFT-LLVKDONJSA-N
Molecular Formula	C13H18O5S

428

2-(2-Thienyl)ethyl p-Toluenesulfonate 95.0+%, TCI America™

CAS: 40412-06-4 Molecular Formula: C13H14O3S2 Molecular Weight (g/mol): 282.37 MDL Number: MFCD05150366 InChI Key: HLPRKWVEMYDPAU-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-(2-Thienyl)ethyl Ester PubChem CID: 3682034 IUPAC Name: 2-(thiophen-2-yl)ethyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC1=CC=CS1

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Specifications

PubChem CID	3682034
CAS	40412-06-4
Molecular Weight (g/mol)	282.37
MDL Number	MFCD05150366
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC1=CC=CS1
Synonym	p-Toluenesulfonic Acid 2-(2-Thienyl)ethyl Ester
IUPAC Name	2-(thiophen-2-yl)ethyl 4-methylbenzene-1-sulfonate
InChI Key	HLPRKWVEMYDPAU-UHFFFAOYSA-N
Molecular Formula	C13H14O3S2

429

4-Nitrophenyl Trifluoromethanesulfonate 99.0+%, TCI America™

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430

Sodium 1-Octanesulfonate 98.0+%, TCI America™

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.27 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8 PubChem CID: 23669624 IUPAC Name: sodium octane-1-sulfonate SMILES: [Na+].CCCCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23669624
CAS	5324-84-5
Molecular Weight (g/mol)	216.27
MDL Number	MFCD00007544
SMILES	[Na+].CCCCCCCCS([O-])(=O)=O
Synonym	sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8
IUPAC Name	sodium octane-1-sulfonate
InChI Key	HRQDCDQDOPSGBR-UHFFFAOYSA-M
Molecular Formula	C8H17NaO3S

431

Octadecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 97.0+%, TCI America™

CAS: 13177-41-8 Molecular Formula: C23H49NO3S Molecular Weight (g/mol): 419.709 MDL Number: MFCD00043218 InChI Key: DIROHOMJLWMERM-UHFFFAOYSA-N Synonym: 3-[Dimethyl(octadecyl)ammonio]propane-1-sulfonate, 3-[Dimethyl(stearyl)ammonio]propane-1-sulfonate, Stearyl Sulfobetaine, Stearyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt PubChem CID: 83205 IUPAC Name: 3-[dimethyl(octadecyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

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Specifications

PubChem CID	83205
CAS	13177-41-8
Molecular Weight (g/mol)	419.709
MDL Number	MFCD00043218
SMILES	CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]
Synonym	3-[Dimethyl(octadecyl)ammonio]propane-1-sulfonate, 3-[Dimethyl(stearyl)ammonio]propane-1-sulfonate, Stearyl Sulfobetaine, Stearyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
IUPAC Name	3-[dimethyl(octadecyl)azaniumyl]propane-1-sulfonate
InChI Key	DIROHOMJLWMERM-UHFFFAOYSA-N
Molecular Formula	C23H49NO3S

432

Sodium 1-Nonanesulfonate 98.0+%, TCI America™

CAS: 35192-74-6 Molecular Formula: C9H19NaO3S Molecular Weight (g/mol): 230.298 MDL Number: MFCD00025010 InChI Key: RUYRDULZOKULPK-UHFFFAOYSA-M Synonym: sodium nonane-1-sulfonate,sodium 1-nonanesulfonate,1-nonanesulfonic acid sodium salt,1-nonanesulfonic acid, sodium salt,sodium nonylsulfonate,sodium 1-nonanesulphonate,ipc-alks-9,1-eeie>>cea aaeni,c9h19o3s.na,potassium nonane-1-sulfonate PubChem CID: 23664777 IUPAC Name: sodium;nonane-1-sulfonate SMILES: CCCCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23664777
CAS	35192-74-6
Molecular Weight (g/mol)	230.298
MDL Number	MFCD00025010
SMILES	CCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium nonane-1-sulfonate,sodium 1-nonanesulfonate,1-nonanesulfonic acid sodium salt,1-nonanesulfonic acid, sodium salt,sodium nonylsulfonate,sodium 1-nonanesulphonate,ipc-alks-9,1-eeie>>cea aaeni,c9h19o3s.na,potassium nonane-1-sulfonate
IUPAC Name	sodium;nonane-1-sulfonate
InChI Key	RUYRDULZOKULPK-UHFFFAOYSA-M
Molecular Formula	C9H19NaO3S

433

Sodium 3-(1-Naphthylamino)propanesulfonate 98.0+%, TCI America™

CAS: 104484-71-1 Molecular Formula: C13H14NNaO3S Molecular Weight (g/mol): 287.309 MDL Number: MFCD00059520 InChI Key: HSOPFPPLFWZKJN-UHFFFAOYSA-M Synonym: sodium 3-naphthalen-1-ylamino propane-1-sulfonate,sodium 3-1-naphthylamino propanesulfonate,n-1-naphthyl-3-aminopropanesulfonic acid sodium salt,sodium 3-1-naphthylamino-1-propanesulfonate,sodium 3-naphthalen-1-yl amino propane-1-sulfonate,1-propanesulfonicacid,3-1-naphthalenylamino-,sodiumsalt 1:1,1-propanesulfonic acid, 3-1-naphthalenylamino-, monosodium salt,ksc909a8j,sodium 3-1-naphthylamino propane-1-sulfonate,n-1-naphthyl-3-aminopropanesulfonic acidsodiumsalt PubChem CID: 23672139 IUPAC Name: sodium;3-(naphthalen-1-ylamino)propane-1-sulfonate SMILES: C1=CC=C2C(=C1)C=CC=C2NCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23672139
CAS	104484-71-1
Molecular Weight (g/mol)	287.309
MDL Number	MFCD00059520
SMILES	C1=CC=C2C(=C1)C=CC=C2NCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 3-naphthalen-1-ylamino propane-1-sulfonate,sodium 3-1-naphthylamino propanesulfonate,n-1-naphthyl-3-aminopropanesulfonic acid sodium salt,sodium 3-1-naphthylamino-1-propanesulfonate,sodium 3-naphthalen-1-yl amino propane-1-sulfonate,1-propanesulfonicacid,3-1-naphthalenylamino-,sodiumsalt 1:1,1-propanesulfonic acid, 3-1-naphthalenylamino-, monosodium salt,ksc909a8j,sodium 3-1-naphthylamino propane-1-sulfonate,n-1-naphthyl-3-aminopropanesulfonic acidsodiumsalt
IUPAC Name	sodium;3-(naphthalen-1-ylamino)propane-1-sulfonate
InChI Key	HSOPFPPLFWZKJN-UHFFFAOYSA-M
Molecular Formula	C13H14NNaO3S

434

Sodium Sulfanilate Hydrate 98.0+%, TCI America™

CAS: 123333-70-0 Molecular Formula: C6H6NNaO3S Molecular Weight (g/mol): 195.17 MDL Number: MFCD00151043 InChI Key: KSVSZLXDULFGDQ-UHFFFAOYSA-M Synonym: sodium sulfanilate hydrate,sodium 4-aminobenzenesulfonate hydrate,sulfanilic acid sodium salt hydrate,4-aminobenzenesulfonic acid, sodium salt hydrate,sodium 4-aminobenzenesulfonate hydrate 1:1:x,acmc-209aoo,c6h6nso3.na.h2o,sodium4-aminobenzenesulfonatehydrate,p-anilinesulfonic acid sodium PubChem CID: 23672401 IUPAC Name: sodium 4-aminobenzene-1-sulfonate SMILES: [Na+].NC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23672401
CAS	123333-70-0
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00151043
SMILES	[Na+].NC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	sodium sulfanilate hydrate,sodium 4-aminobenzenesulfonate hydrate,sulfanilic acid sodium salt hydrate,4-aminobenzenesulfonic acid, sodium salt hydrate,sodium 4-aminobenzenesulfonate hydrate 1:1:x,acmc-209aoo,c6h6nso3.na.h2o,sodium4-aminobenzenesulfonatehydrate,p-anilinesulfonic acid sodium
IUPAC Name	sodium 4-aminobenzene-1-sulfonate
InChI Key	KSVSZLXDULFGDQ-UHFFFAOYSA-M
Molecular Formula	C6H6NNaO3S

435

Sodium 2-Methyl-2-propene-1-sulfonate 98.0+%, TCI America™

CAS: 1561-92-8 Molecular Formula: C4H7NaO3S Molecular Weight (g/mol): 158.15 MDL Number: MFCD00065344 InChI Key: SZHIIIPPJJXYRY-UHFFFAOYSA-M Synonym: Methallylsulfonic Acid Sodium Salt, Sodium Methallylsulfonate, 2-Methyl-2-propene-1-sulfonic Acid Sodium Salt PubChem CID: 23663624 IUPAC Name: sodium 2-methylprop-2-ene-1-sulfonate SMILES: [Na+].CC(=C)CS([O-])(=O)=O

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Specifications

PubChem CID	23663624
CAS	1561-92-8
Molecular Weight (g/mol)	158.15
MDL Number	MFCD00065344
SMILES	[Na+].CC(=C)CS([O-])(=O)=O
Synonym	Methallylsulfonic Acid Sodium Salt, Sodium Methallylsulfonate, 2-Methyl-2-propene-1-sulfonic Acid Sodium Salt
IUPAC Name	sodium 2-methylprop-2-ene-1-sulfonate
InChI Key	SZHIIIPPJJXYRY-UHFFFAOYSA-M
Molecular Formula	C4H7NaO3S

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