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.

Search Within Results

316 – 330 of 1,773 results

316

Pyridinium 3-Nitrobenzenesulfonate 98.0+%, TCI America™

CAS: 84752-61-4 Molecular Formula: C11H10N2O5S Molecular Weight (g/mol): 282.27 MDL Number: MFCD00060234 InChI Key: WZZFZXZRKPNZOC-UHFFFAOYSA-N PubChem CID: 16211770 IUPAC Name: 3-nitrobenzenesulfonate;pyridin-1-ium SMILES: C1=CC=[NH+]C=C1.C1=CC(=CC(=C1)S(=O)(=O)[O-])[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	16211770
CAS	84752-61-4
Molecular Weight (g/mol)	282.27
MDL Number	MFCD00060234
SMILES	C1=CC=[NH+]C=C1.C1=CC(=CC(=C1)S(=O)(=O)[O-])[N+](=O)[O-]
IUPAC Name	3-nitrobenzenesulfonate;pyridin-1-ium
InChI Key	WZZFZXZRKPNZOC-UHFFFAOYSA-N
Molecular Formula	C11H10N2O5S

317

Methanesulfonic Acid 99.0+%, TCI America™

CAS: 75-75-2 Molecular Formula: CH4O3S Molecular Weight (g/mol): 96.1 MDL Number: MFCD00007518 InChI Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N Synonym: methylsulfonic acid,methanesulphonic acid,methanesulfonicacid,kyselina methansulfonova,methansulfonsaeure,ccris 2783,kyselina methansulfonova czech,ch3so3h,methane sulfonic acid,sulfomethane PubChem CID: 6395 ChEBI: CHEBI:27376 IUPAC Name: methanesulfonic acid SMILES: CS(=O)(=O)O

Pricing & Availability
Specifications

PubChem CID	6395
CAS	75-75-2
Molecular Weight (g/mol)	96.1
ChEBI	CHEBI:27376
MDL Number	MFCD00007518
SMILES	CS(=O)(=O)O
Synonym	methylsulfonic acid,methanesulphonic acid,methanesulfonicacid,kyselina methansulfonova,methansulfonsaeure,ccris 2783,kyselina methansulfonova czech,ch3so3h,methane sulfonic acid,sulfomethane
IUPAC Name	methanesulfonic acid
InChI Key	AFVFQIVMOAPDHO-UHFFFAOYSA-N
Molecular Formula	CH4O3S

318

N-tert-Butyl-2-thiophenesulfonamide 98.0+%, TCI America™

CAS: 100342-30-1 Molecular Formula: C8H13NO2S2 Molecular Weight (g/mol): 219.317 MDL Number: MFCD02047252 InChI Key: CLKMBGGZGFULOO-UHFFFAOYSA-N Synonym: 2-(tert-Butylaminosulfonyl)thiophene PubChem CID: 765814 IUPAC Name: N-tert-butylthiophene-2-sulfonamide SMILES: CC(C)(C)NS(=O)(=O)C1=CC=CS1

Pricing & Availability
Specifications

PubChem CID	765814
CAS	100342-30-1
Molecular Weight (g/mol)	219.317
MDL Number	MFCD02047252
SMILES	CC(C)(C)NS(=O)(=O)C1=CC=CS1
Synonym	2-(tert-Butylaminosulfonyl)thiophene
IUPAC Name	N-tert-butylthiophene-2-sulfonamide
InChI Key	CLKMBGGZGFULOO-UHFFFAOYSA-N
Molecular Formula	C8H13NO2S2

319

Vinylsulfonic Acid 97.0+%, TCI America™

CAS: 1184-84-5 Molecular Formula: C2H3NaO3S Molecular Weight (g/mol): 130.09 MDL Number: MFCD09743544 InChI Key: BWYYYTVSBPRQCN-UHFFFAOYSA-M PubChem CID: 62474 IUPAC Name: sodium ethenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C=C

Pricing & Availability
Specifications

PubChem CID	62474
CAS	1184-84-5
Molecular Weight (g/mol)	130.09
MDL Number	MFCD09743544
SMILES	[Na+].[O-]S(=O)(=O)C=C
IUPAC Name	sodium ethenesulfonate
InChI Key	BWYYYTVSBPRQCN-UHFFFAOYSA-M
Molecular Formula	C2H3NaO3S

320

1,3-Bis(tosyloxy)propane 98.0+%, TCI America™

CAS: 5469-66-9 Molecular Formula: C17H20O6S2 Molecular Weight (g/mol): 384.46 MDL Number: MFCD00013392 InChI Key: ODVREDGIWSDQFD-UHFFFAOYSA-N Synonym: 1,3-bis tosyloxy propane,propane-1,3-diyl bis 4-methylbenzenesulfonate,1,3-propanediol di-p-toluenesulfonate,1,3-propanediol di-p-tosylate,1,3-propanediol-di-4-tosylate,3-4-methylbenzenesulfonyl oxy propyl 4-methylbenzene-1-sulfonate,3-4-methylbenzenesulfonyl oxy propyl 4-methylbenzenesulfonate,propane-1,3-di-tos,acmc-209liv,1,3-propanediol ditosylate PubChem CID: 230370 IUPAC Name: 3-[(4-methylbenzenesulfonyl)oxy]propyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCCOS(=O)(=O)C1=CC=C(C)C=C1

Pricing & Availability
Specifications

PubChem CID	230370
CAS	5469-66-9
Molecular Weight (g/mol)	384.46
MDL Number	MFCD00013392
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCCOS(=O)(=O)C1=CC=C(C)C=C1
Synonym	1,3-bis tosyloxy propane,propane-1,3-diyl bis 4-methylbenzenesulfonate,1,3-propanediol di-p-toluenesulfonate,1,3-propanediol di-p-tosylate,1,3-propanediol-di-4-tosylate,3-4-methylbenzenesulfonyl oxy propyl 4-methylbenzene-1-sulfonate,3-4-methylbenzenesulfonyl oxy propyl 4-methylbenzenesulfonate,propane-1,3-di-tos,acmc-209liv,1,3-propanediol ditosylate
IUPAC Name	3-[(4-methylbenzenesulfonyl)oxy]propyl 4-methylbenzene-1-sulfonate
InChI Key	ODVREDGIWSDQFD-UHFFFAOYSA-N
Molecular Formula	C17H20O6S2

321

4,4'-Biphenyldisulfonic Acid 98.0+%, TCI America™

CAS: 5314-37-4 Molecular Formula: C12H10NaO6S2 Molecular Weight (g/mol): 337.32 MDL Number: MFCD00035762 InChI Key: HGAPLVLNYHEDFN-UHFFFAOYSA-N PubChem CID: 79202 IUPAC Name: sodium [1,1'-biphenyl]-4,4'-disulfonic acid SMILES: [Na+].OS(=O)(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)S(O)(=O)=O

Pricing & Availability
Specifications

PubChem CID	79202
CAS	5314-37-4
Molecular Weight (g/mol)	337.32
MDL Number	MFCD00035762
SMILES	[Na+].OS(=O)(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)S(O)(=O)=O
IUPAC Name	sodium [1,1'-biphenyl]-4,4'-disulfonic acid
InChI Key	HGAPLVLNYHEDFN-UHFFFAOYSA-N
Molecular Formula	C12H10NaO6S2

322

Methyl Methanesulfonate 98.0+%, TCI America™

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

Pricing & Availability
Specifications

PubChem CID	4156
CAS	66-27-3
Molecular Weight (g/mol)	110.127
ChEBI	CHEBI:25255
MDL Number	MFCD00007557
SMILES	COS(=O)(=O)C
Synonym	methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name	methyl methanesulfonate
InChI Key	MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula	C2H6O3S

323

3-Hydroxypropanesulfonic Acid (contains varying amounts of 3,3'-Oxydipropanesulfonic Acid), TCI America™

CAS: 15909-83-8 Molecular Formula: C3H8O4S Molecular Weight (g/mol): 140.15 MDL Number: MFCD00066499 InChI Key: WQPMYSHJKXVTME-UHFFFAOYSA-N PubChem CID: 85181 IUPAC Name: 3-hydroxypropane-1-sulfonic acid SMILES: OCCCS(O)(=O)=O

Pricing & Availability
Specifications

PubChem CID	85181
CAS	15909-83-8
Molecular Weight (g/mol)	140.15
MDL Number	MFCD00066499
SMILES	OCCCS(O)(=O)=O
IUPAC Name	3-hydroxypropane-1-sulfonic acid
InChI Key	WQPMYSHJKXVTME-UHFFFAOYSA-N
Molecular Formula	C3H8O4S

324

Sodium 1-Decanesulfonate 98.0+%, TCI America™

CAS: 13419-61-9 Molecular Formula: C10H21NaO3S Molecular Weight (g/mol): 244.325 MDL Number: MFCD00007526 InChI Key: AIMUHNZKNFEZSN-UHFFFAOYSA-M Synonym: sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt PubChem CID: 2724181 IUPAC Name: sodium;decane-1-sulfonate SMILES: CCCCCCCCCCS(=O)(=O)[O-].[Na+]

Pricing & Availability
Specifications

PubChem CID	2724181
CAS	13419-61-9
Molecular Weight (g/mol)	244.325
MDL Number	MFCD00007526
SMILES	CCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt
IUPAC Name	sodium;decane-1-sulfonate
InChI Key	AIMUHNZKNFEZSN-UHFFFAOYSA-M
Molecular Formula	C10H21NaO3S

325

3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid 99.0+%, TCI America™

CAS: 68399-81-5 Molecular Formula: C7H17NO7S Molecular Weight (g/mol): 259.273 MDL Number: MFCD00038352 InChI Key: RZQXOGQSPBYUKH-UHFFFAOYSA-N Synonym: tapso,3-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino-2-hydroxypropane-1-sulfonic acid,n-tris hydroxymethyl methyl-3-amino-2-hydroxypropanesulfonic acid,2-hydroxy-3-tris hydroxymethyl methylamino-1-propanesulfonic acid,3-n-tris hydroxymethyl methylamino-2-hydroxypropane-sulfonic acid,tapso sodium salt,1-propanesulfonic acid, 2-hydroxy-3-2-hydroxy-1,1-bis hydroxymethyl ethyl amino PubChem CID: 109334 IUPAC Name: 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid SMILES: C(C(CS(=O)(=O)O)O)NC(CO)(CO)CO

Pricing & Availability
Specifications

PubChem CID	109334
CAS	68399-81-5
Molecular Weight (g/mol)	259.273
MDL Number	MFCD00038352
SMILES	C(C(CS(=O)(=O)O)O)NC(CO)(CO)CO
Synonym	tapso,3-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino-2-hydroxypropane-1-sulfonic acid,n-tris hydroxymethyl methyl-3-amino-2-hydroxypropanesulfonic acid,2-hydroxy-3-tris hydroxymethyl methylamino-1-propanesulfonic acid,3-n-tris hydroxymethyl methylamino-2-hydroxypropane-sulfonic acid,tapso sodium salt,1-propanesulfonic acid, 2-hydroxy-3-2-hydroxy-1,1-bis hydroxymethyl ethyl amino
IUPAC Name	3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid
InChI Key	RZQXOGQSPBYUKH-UHFFFAOYSA-N
Molecular Formula	C7H17NO7S

326

4-Methyl-2-pyridyl Trifluoromethanesulfonate 97.0+%, TCI America™

CAS: 179260-78-7 Molecular Formula: C7H6F3NO3S Molecular Weight (g/mol): 241.184 InChI Key: AZUJRVRRUXHHDV-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Methyl-2-pyridyl Ester PubChem CID: 10857619 IUPAC Name: (4-methylpyridin-2-yl) trifluoromethanesulfonate SMILES: CC1=CC(=NC=C1)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	10857619
CAS	179260-78-7
Molecular Weight (g/mol)	241.184
SMILES	CC1=CC(=NC=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Methyl-2-pyridyl Ester
IUPAC Name	(4-methylpyridin-2-yl) trifluoromethanesulfonate
InChI Key	AZUJRVRRUXHHDV-UHFFFAOYSA-N
Molecular Formula	C7H6F3NO3S

327

n-Octyl p-Toluenesulfonate 96.0+%, TCI America™

CAS: 3386-35-4 Molecular Formula: C15H24O3S Molecular Weight (g/mol): 284.414 MDL Number: MFCD00059447 InChI Key: LYQJBZLAANNIER-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid n-Octyl Ester PubChem CID: 599296 IUPAC Name: octyl 4-methylbenzenesulfonate SMILES: CCCCCCCCOS(=O)(=O)C1=CC=C(C=C1)C

Pricing & Availability
Specifications

PubChem CID	599296
CAS	3386-35-4
Molecular Weight (g/mol)	284.414
MDL Number	MFCD00059447
SMILES	CCCCCCCCOS(=O)(=O)C1=CC=C(C=C1)C
Synonym	p-Toluenesulfonic Acid n-Octyl Ester
IUPAC Name	octyl 4-methylbenzenesulfonate
InChI Key	LYQJBZLAANNIER-UHFFFAOYSA-N
Molecular Formula	C15H24O3S

328

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

Pricing & Availability
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

329

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

CAS: 84672-48-0 Molecular Formula: C13H11BrO3S Molecular Weight (g/mol): 327.192 MDL Number: MFCD19707445 InChI Key: ZXJVRRGBOXUFSQ-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Bromophenyl Ester, 2-Bromophenyl Tosylate PubChem CID: 262269 IUPAC Name: (2-bromophenyl) 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=CC=C2Br

Pricing & Availability
Specifications

PubChem CID	262269
CAS	84672-48-0
Molecular Weight (g/mol)	327.192
MDL Number	MFCD19707445
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=CC=C2Br
Synonym	p-Toluenesulfonic Acid 2-Bromophenyl Ester, 2-Bromophenyl Tosylate
IUPAC Name	(2-bromophenyl) 4-methylbenzenesulfonate
InChI Key	ZXJVRRGBOXUFSQ-UHFFFAOYSA-N
Molecular Formula	C13H11BrO3S

330

Diethylisopropylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 126889-55-2 Molecular Formula: C8H17F3O3SSi Molecular Weight (g/mol): 278.361 MDL Number: MFCD00191689 InChI Key: RIXRWPWLOMOUPT-UHFFFAOYSA-N Synonym: Diethylisopropylsilyl Triflate, Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester PubChem CID: 10956833 IUPAC Name: [diethyl(propan-2-yl)silyl] trifluoromethanesulfonate SMILES: CC[Si](CC)(C(C)C)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	10956833
CAS	126889-55-2
Molecular Weight (g/mol)	278.361
MDL Number	MFCD00191689
SMILES	CC[Si](CC)(C(C)C)OS(=O)(=O)C(F)(F)F
Synonym	Diethylisopropylsilyl Triflate, Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester
IUPAC Name	[diethyl(propan-2-yl)silyl] trifluoromethanesulfonate
InChI Key	RIXRWPWLOMOUPT-UHFFFAOYSA-N
Molecular Formula	C8H17F3O3SSi

Organic sulfonic acids and derivatives

Filtered Search Results

Narrow Results