Organic sulfonic acids and derivatives

MES (Fine White Crystals), Fisher BioReagents

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N Synonym: 2-(4-Morpholino)ethane Sulfonic Acid PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

1-Hexanesulfonic Acid Sodium Salt (HPLC), Fisher Chemical

Molecular Formula: C6H13NaO3S Molecular Weight (g/mol): 188.217 MDL Number: MFCD00007542 InChI Key: QWSZRRAAFHGKCH-UHFFFAOYSA-M PubChem CID: 23677630 IUPAC Name: sodium;hexane-1-sulfonate SMILES: CCCCCCS(=O)(=O)[O-].[Na+]

MOPS (Fine White Crystals/Molecular Biology), Fisher BioReagents

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N Synonym: 3-(4-Morpholino)propane sulfonic acid PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CCCS(=O)(=O)O

Deferoxamine mesylate, 95%, Acros Organics™

CAS: 138-14-7 Molecular Formula: C25H48N6O8·CH4O3S Molecular Weight (g/mol): 656.79 InChI Key: IDDIJAWJANBQLJ-UHFFFAOYSA-N PubChem CID: 62881 ChEBI: CHEBI:31460

N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid 98.0+%, TCI America™

CAS: 29915-38-6 Molecular Formula: C7H17NO6S Molecular Weight (g/mol): 243.274 MDL Number: MFCD00007538 InChI Key: YNLCVAQJIKOXER-UHFFFAOYSA-N Synonym: 1-propanesulfonic acid, 3-2-hydroxy-1,1-bis hydroxymethyl ethyl amino PubChem CID: 121591 IUPAC Name: 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonic acid SMILES: C(CNC(CO)(CO)CO)CS(=O)(=O)O

1-Heptanesulfonic acid, sodium salt, 98%, ACROS Organics™

CAS: 22767-50-6 Molecular Formula: C7H15NaO3S Molecular Weight (g/mol): 202.244 InChI Key: REFMEZARFCPESH-UHFFFAOYSA-M Synonym: 1-heptanesulfonic acid sodium PubChem CID: 23672332 IUPAC Name: sodium;heptane-1-sulfonate SMILES: CCCCCCCS(=O)(=O)[O-].[Na+]

Aerosol™ OT Solution, 10% (w/w), Fisher Chemical

Aerosol™ OT 10% is a remarkable chemical solution that “makes water wetter” because it reduces surface tension and interfacial tension to a considerable degree even at low concentrations

MilliporeSigma™ Deferoxamine Mesylate, Calbiochem™,

CAS: 138-14-7 Molecular Formula: C26H52N6O11S Molecular Weight (g/mol): 656.793 InChI Key: IDDIJAWJANBQLJ-UHFFFAOYSA-N Synonym: deferoxamine b mesylate PubChem CID: 62881 ChEBI: CHEBI:31460 IUPAC Name: N-[5-[[4-[5-[acetyl(hydroxy)amino]pentylamino]-4-oxobutanoyl]-hydroxyamino]pentyl]-N'-(5-aminopentyl)-N'-hydroxybutanediamide;methanesulfonic acid SMILES: CC(=O)N(CCCCCNC(=O)CCC(=O)N(CCCCCNC(=O)CCC(=O)N(CCCCCN)O)O)O.CS(=O)(=O)O

Zinc(II) Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 54010-75-2 Molecular Formula: C2F6O6S2Zn Molecular Weight (g/mol): 363.506 MDL Number: MFCD00013229 InChI Key: CITILBVTAYEWKR-UHFFFAOYSA-L Synonym: methanesulfonic acid, 1,1,1-trifluoro-, zinc salt 2:1 PubChem CID: 104671 IUPAC Name: zinc;trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Zn+2]

Barium Diphenylamine Sulfonate, for Redox Titration, Certified, Fisher Chemical

CAS: 6211-24-1 Molecular Formula: C24H20BaN2O6S2 Molecular Weight (g/mol): 633.879 MDL Number: MFCD00007497 InChI Key: IVCNVXFNTKXMCA-UHFFFAOYSA-L Synonym: 4-anilinobenzenesulfonate; barium 2+ PubChem CID: 80342 IUPAC Name: 4-anilinobenzenesulfonate;barium(2+) SMILES: C1=CC=C(C=C1)NC2=CC=C(C=C2)S(=O)(=O)[O-].C1=CC=C(C=C1)NC2=CC=C(C=C2)S(=O)(=O)[O-].[Ba+2]

Isopropyl methanesulfonate, 99%, Acros Organics

CAS: 926-06-7 Molecular Formula: C4H10O3S Molecular Weight (g/mol): 138.19 MDL Number: MFCD00047802 InChI Key: SWWHCQCMVCPLEQ-UHFFFAOYSA-N Synonym: 2-propyl methanesulphonate PubChem CID: 13551 IUPAC Name: propan-2-yl methanesulfonate SMILES: CC(C)OS(=O)(=O)C

Alfa Aesar™ Quinoline-8-sulfonic acid, 98%

CAS: 85-48-3 Molecular Formula: C9H7NO3S Molecular Weight (g/mol): 209.219 MDL Number: MFCD00024037 InChI Key: SXVRECLPTCOMIA-UHFFFAOYSA-N Synonym: 8-quinolinesulfonic acid PubChem CID: 66561 IUPAC Name: quinoline-8-sulfonic acid SMILES: C1=CC2=C(C(=C1)S(=O)(=O)O)N=CC=C2

1-Heptanesulfonic Acid Sodium Salt (HPLC), Fisher Chemical

Molecular Formula: C7H15NaO3S Molecular Weight (g/mol): 202.244 MDL Number: MFCD00007543 InChI Key: REFMEZARFCPESH-UHFFFAOYSA-M PubChem CID: 23672332 IUPAC Name: sodium;heptane-1-sulfonate SMILES: CCCCCCCS(=O)(=O)[O-].[Na+]

Methanesulfonic acid, 99%, extra pure, ACROS Organics™

CAS: 75-75-2 Molecular Formula: CH4O3S Molecular Weight (g/mol): 96.1 MDL Number: MFCD00007518 InChI Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N Synonym: ccris 2783 PubChem CID: 6395 ChEBI: CHEBI:27376 IUPAC Name: methanesulfonic acid SMILES: CS(=O)(=O)O

Taurine, ≥98.5%, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

CAS: 107-35-7 Molecular Formula: C2H7NO3S Molecular Weight (g/mol): 125.142 MDL Number: MFCD00008197 InChI Key: XOAAWQZATWQOTB-UHFFFAOYSA-N Synonym: 2-aminoethylsulfonic acid PubChem CID: 1123 ChEBI: CHEBI:15891 IUPAC Name: 2-aminoethanesulfonic acid SMILES: C(CS(=O)(=O)O)N

Alfa Aesar™ Dioctyl sulfosuccinate sodium salt, 96%

CAS: 577-11-7 Molecular Formula: C20H37NaO7S Molecular Weight (g/mol): 444.559 MDL Number: MFCD00012455 InChI Key: APSBXTVYXVQYAB-UHFFFAOYSA-M Synonym: aerosol ot PubChem CID: 23673837 IUPAC Name: sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate SMILES: CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)[O-].[Na+]

MOPS Buffer,Corning™

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CCCS(=O)(=O)O

Alfa Aesar™ m-Toluenesulfonic acid monohydrate, 97%

CAS: 312619-56-0 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00167130 InChI Key: GHLYGGIKYFLYTH-UHFFFAOYSA-N Synonym: 3-methylbenzenesulfonic acid hydrate PubChem CID: 53249652 IUPAC Name: 3-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC(=CC=C1)S(=O)(=O)O.O

Alfa Aesar™ Aluminum trifluoromethanesulfonate

CAS: 74974-61-1 Molecular Formula: C3AlF9O9S3 Molecular Weight (g/mol): 474.171 MDL Number: MFCD00143596 InChI Key: FKOASGGZYSYPBI-UHFFFAOYSA-K Synonym: aluminium 3+ tritriflate PubChem CID: 2737634 IUPAC Name: aluminum;trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Al+3]

Alfa Aesar™ 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt, 98%

CAS: 30931-67-0 Molecular Formula: C18H24N6O6S4 Molecular Weight (g/mol): 548.666 MDL Number: MFCD00010404 InChI Key: OHDRQQURAXLVGJ-IXVYLBKPSA-N Synonym: ammonium 2,2'-hydrazine-1,2-diylidene bis 3-ethyl-2,3-dihydrobenzo d thiazole-6-sulfonate PubChem CID: 91884754 IUPAC Name: diazanium;3-ethyl-2-[(E)-(3-ethyl-6-sulfonato-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonate SMILES: CCN1C2=C(C=C(C=C2)S(=O)(=O)[O-])SC1=NN=C3N(C4=C(S3)C=C(C=C4)S(=O)(=O)[O-])CC.[NH4+].[NH4+]

MOPS sodium salt, 98%, ACROS Organics™

CAS: 71119-22-7 Molecular Formula: C7H14NNaO4S Molecular Weight (g/mol): 231.242 MDL Number: MFCD00064350 InChI Key: MWEMXEWFLIDTSJ-UHFFFAOYSA-M Synonym: 3-(4-Morpholino)propanesulfonic acid sodium salt PubChem CID: 3859613 IUPAC Name: sodium;3-morpholin-4-ylpropane-1-sulfonate SMILES: C1COCCN1CCCS(=O)(=O)[O-].[Na+]

Diphenylaminesulfonic Acid Sodium Salt (Crystalline/Certified ACS), Fisher Chemical

CAS: 6152-67-6 Molecular Formula: C12H10NNaO3S Molecular Weight (g/mol): 271.266 MDL Number: MFCD00036468 InChI Key: DGXTZMPQSMIFEC-UHFFFAOYSA-M Synonym: 4-phenylamino benzenesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: sodium;4-anilinobenzenesulfonate SMILES: C1=CC=C(C=C1)NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Methyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 333-27-7 Molecular Formula: C2H3F3O3S Molecular Weight (g/mol): 164.098 MDL Number: MFCD00000409 InChI Key: OIRDBPQYVWXNSJ-UHFFFAOYSA-N Synonym: methyl triflate, methyl trifluoromethanesulphonate, methanesulfonic acid, trifluoro-, methyl ester, triflate ester, methyl trifluoromethane sulfonate, trifluoromethanesulfonic acid methyl ester, unii-7b25z22epv, ccris 1158, methyltrifluoromethanesulfonate, methanesulfonic acid, 1,1,1-trifluoro-, methyl ester PubChem CID: 9526 IUPAC Name: methyl trifluoromethanesulfonate SMILES: COS(=O)(=O)C(F)(F)F

Tricaine 97.0+%, TCI America™

CAS: 886-86-2 Molecular Formula: C10H15NO5S Molecular Weight (g/mol): 261.292 MDL Number: MFCD00013176 InChI Key: FQZJYWMRQDKBQN-UHFFFAOYSA-N Synonym: 3-aminobenzoic acid ethyl ester methanesulfonate PubChem CID: 261501 IUPAC Name: ethyl 3-aminobenzoate;methanesulfonic acid SMILES: CCOC(=O)C1=CC(=CC=C1)N.CS(=O)(=O)O

Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98%, Acros Organics™

CAS: 886-86-2 Molecular Formula: C9H11NO2·CH4O3S Molecular Weight (g/mol): 261.29 MDL Number: MFCD00013176 InChI Key: FQZJYWMRQDKBQN-UHFFFAOYSA-N Synonym: 3-aminobenzoic acid ethyl ester methanesulfonate PubChem CID: 261501 IUPAC Name: ethyl 3-aminobenzoate;methanesulfonic acid SMILES: CCOC(=O)C1=CC(=CC=C1)N.CS(=O)(=O)O

Alfa Aesar™ Iron(III) trifluoromethanesulfonate, tech. 90%

CAS: 63295-48-7 Molecular Formula: C3F9FeO9S3 Molecular Weight (g/mol): 503.035 MDL Number: MFCD15144785 InChI Key: OSHOQERNFGVVRH-UHFFFAOYSA-K Synonym: fe cf3so3 3 PubChem CID: 11656316 IUPAC Name: iron(3+);trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Fe+3]

MES sodium salt, 99%, ACROS Organics™

CAS: 71119-23-8 Molecular Formula: C6H12NNaO4S Molecular Weight (g/mol): 217.215 MDL Number: MFCD00065473 InChI Key: IRHWMYKYLWNHTL-UHFFFAOYSA-M PubChem CID: 23673676 ChEBI: CHEBI:62955 IUPAC Name: sodium;2-morpholin-4-ylethanesulfonate SMILES: C1COCCN1CCS(=O)(=O)[O-].[Na+]

Methanesulfonic acid, pure, 70% solution in water, Acros Organics

CAS: 75-75-2 Molecular Formula: CH4O3S Molecular Weight (g/mol): 96.1 MDL Number: MFCD00007518 InChI Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N Synonym: ccris 2783 PubChem CID: 6395 ChEBI: CHEBI:27376 IUPAC Name: methanesulfonic acid SMILES: CS(=O)(=O)O

1-Pentanesulfonic acid, sodium salt monohydrate, 98+%, HPLC grade, ACROS Organics™

CAS: 207605-40-1 Molecular Formula: C5H11NaO3S·H2O Molecular Weight (g/mol): 192.22 MDL Number: MFCD00149548 InChI Key: FPQYXAFKHLSWTI-UHFFFAOYSA-M Synonym: 1-pentane sulphonic acid sodium salt monohydrate PubChem CID: 23693099 IUPAC Name: sodium;pentane-1-sulfonate;hydrate SMILES: CCCCCS(=O)(=O)[O-].O.[Na+]

Alfa Aesar™ MES, 1.0M buffer soln., pH 5.5

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00283848 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

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