Organosulfonic acids

1-Heptanesulfonic Acid Sodium Salt, HPLC Grade, J.T.Baker™

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

Methanesulfonic Acid Solution, Honeywell™ Fluka™

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

1-Octanesulfonic acid, sodium salt monohydrate, 98%, ACROS Organics™

CAS: 207596-29-0 Molecular Formula: C8H17NaO3S·H2O Molecular Weight (g/mol): 234.3 InChI Key: MBURIAHQXJQKRE-UHFFFAOYSA-M Synonym: sodium octane-1-sulfonate hydrate, 1-octanesulfonic acid sodium salt monohydrate, sodium 1-octanesulfonate monohydrate, 1-octanesulfonic acid, sodium salt, monohydrate, sodium 1-octanesulfonate hydrate, 1-octane sulfonic acid, na, acmc-20p1dl, ksc496c2b, sodium1-octanesulfonatemonohydrate, potassium hydrate octane-1-sulfonate PubChem CID: 23666339 IUPAC Name: sodium;octane-1-sulfonate;hydrate SMILES: CCCCCCCCS(=O)(=O)[O-].O.[Na+]

Alfa Aesar™ Nafion™ NR50, super acidic ion exchange resin catalyst

CAS: 31175-20-9 Molecular Formula: C9HF17O5S Molecular Weight (g/mol): 544.135 MDL Number: MFCD00132790 InChI Key: FOYUGSIADQEOEK-UHFFFAOYSA-N Synonym: nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl, ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol, ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, >=0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, >=1.00 meq/g exchange capacity PubChem CID: 61889 IUPAC Name: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F

Taurine, 99%, ACROS Organics™

CAS: 107-35-7 Molecular Formula: C2H7NO3S Molecular Weight (g/mol): 125.14 MDL Number: MFCD00008197 InChI Key: XOAAWQZATWQOTB-UHFFFAOYSA-N Synonym: taurine, tauphon, ethanesulfonic acid, 2-amino, l-taurine, 2-aminoethylsulfonic acid, o-due, 2-sulfoethylamine, taufon, aminoethanesulfonic acid, aminoethylsulfonic acid PubChem CID: 1123 ChEBI: CHEBI:15891 IUPAC Name: 2-aminoethanesulfonic acid SMILES: C(CS(=O)(=O)O)N

Sodium 1-decanesulfonate, 99% (dry wt.), water <1.5%, Alfa Aesar™

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+]

1-Pentanesulfonic Acid Sodium Salt, for Ion Pair Chromatography, Fisher Chemical

CAS: 22767-49-3 Molecular Formula: C5H11NaO3S Molecular Weight (g/mol): 174.19 MDL Number: 7541 InChI Key: ROBLTDOHDSGGDT-UHFFFAOYSA-M Synonym: sodium 1-pentanesulfonate, sodium pentane-1-sulfonate, sodium pentanesulfonate, 1-pentanesulfonic acid sodium salt, 1-pentanesulfonic acid, sodium salt, 1-pentylsodiumsulfonate, ipc-alks-5, 1-pentanesulfonate, sodium, pentanesulfonic acid na-salt, pentanesulfonic acidsodiumsalt PubChem CID: 23664617 IUPAC Name: sodium;pentane-1-sulfonate SMILES: CCCCCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ Sodium 1-pentanesulfonate monohydrate, HPLC grade

CAS: 207605-40-1 Molecular Formula: C5H13NaO4S Molecular Weight (g/mol): 192.205 MDL Number: MFCD00007541 InChI Key: FPQYXAFKHLSWTI-UHFFFAOYSA-M Synonym: sodium pentane-1-sulfonate hydrate, 1-pentanesulfonic acid sodium salt monohydrate, sodium 1-pentanesulfonate monohydrate, potassium hydrate pentane-1-sulfonate, sodium 1-pentanesulfonate hydrate, sodium hydrate pentane-1-sulfonate, sodium pentane-1-sulfonate-water 1/1/1, 1-pentane sulphonic acid sodium salt monohydrate, 1-pentanesulfonic acid sodium salt monohydydrate, sodium 1-pentanesulfonate monohydrate, hplc grade PubChem CID: 23693099 IUPAC Name: sodium;pentane-1-sulfonate;hydrate SMILES: CCCCCS(=O)(=O)[O-].O.[Na+]

Alfa Aesar™ TAPS sodium salt, 98%

CAS: 91000-53-2 Molecular Formula: C7H16NNaO6S Molecular Weight (g/mol): 265.256 MDL Number: MFCD00069903 InChI Key: FEGYIWVHCSRXCG-UHFFFAOYSA-M PubChem CID: 23667519 IUPAC Name: sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate SMILES: C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+]

Nafion™ N-117 membrane, 0.180mm thick, ≥0.90 meq/g exchange capacity, Alfa Aesar™

CAS: 31175-20-9 Molecular Formula: C9HF17O5S Molecular Weight (g/mol): 544.135 MDL Number: MFCD00132790 InChI Key: FOYUGSIADQEOEK-UHFFFAOYSA-N Synonym: nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl, ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol, ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, >=0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, >=1.00 meq/g exchange capacity PubChem CID: 61889 IUPAC Name: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F

2-Mercaptoethanesulfonic acid sodium salt, 98%, analytical standard, Acros Organics

CAS: 19767-45-4 Molecular Formula: C2H5NaO3S2 Molecular Weight (g/mol): 164.18 InChI Key: XOGTZOOQQBDUSI-UHFFFAOYSA-M Synonym: mesna, sodium 2-mercaptoethanesulfonate, mesnex, uromitexan, mitexan, 2-mercaptoethanesulfonic acid sodium salt, mistabron, mesnum, mistabronco, mucofluid PubChem CID: 23662354 IUPAC Name: sodium;2-sulfanylethanesulfonate SMILES: C(CS(=O)(=O)[O-])S.[Na+]

Poly(2-acrylamido-2-methyl-1-propanesulfonic acid), 10 wt% aq.sol.; ca. MW 800,000, ACROS Organics™

CAS: 27119-07-9 Molecular Formula: C7H13NO4S Molecular Weight (g/mol): 207.244 MDL Number: MFCD00084369 InChI Key: XHZPRMZZQOIPDS-UHFFFAOYSA-N Synonym: 2-acrylamido-2-methylpropanesulfonic acid, 2-acrylamido-2-methyl-1-propanesulfonic acid, 2-acrylamide-2-methylpropanesulfonic acid, 1-propanesulfonic acid, 2-methyl-2-1-oxo-2-propenyl amino, polyacrylamidomethylpropane sulfonic acid, unii-490hqe5ki5, 2-acrylamido-2-methylpropanesulfonate, 2-acrylamido-2-methylpropanesulphonic acid, 2-acrylamido-2-methylpropane sulfonic acid, 2-acrylamido-2-methylpropane-1-sulfonic acid PubChem CID: 65360 IUPAC Name: 2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid SMILES: CC(C)(CS(=O)(=O)O)NC(=O)C=C

Alfa Aesar™ TES, 0.2M buffer soln., pH 8.0

CAS: 70331-82-7 Molecular Formula: C6H14NNaO6S Molecular Weight (g/mol): 251.229 MDL Number: MFCD00065482 InChI Key: GUXMFAHOYNRHBI-UHFFFAOYSA-M PubChem CID: 23702152 IUPAC Name: sodium;2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonate SMILES: C(CS(=O)(=O)[O-])NC(CO)(CO)CO.[Na+]

TAPS (Free Acid) (White Powder), Fisher BioReagents

CAS: 29915-38-6 Molecular Formula: C7H17NO6S Molecular Weight (g/mol): 243.274 InChI Key: YNLCVAQJIKOXER-UHFFFAOYSA-N Synonym: Tris(hydroxymethyl) methylaminopropanesulfonic Acid, 3-[[2-Hydroxy-1, 1-bis(hydroxymethyl)ethyl]amino]-1-Propane-sulfonic Acid 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 monohydrate, HPLC grade, Acros Organics

CAS: 207300-90-1 Molecular Formula: C7H15NaO3S·H2O Molecular Weight (g/mol): 220.27 InChI Key: XWZCREJRXRKIRQ-UHFFFAOYSA-M Synonym: sodium heptane-1-sulfonate hydrate, 1-heptanesulfonic acid sodium salt monohydrate, sodium 1-heptanesulfonate monohydrate, sodium 1-heptanesulfonate hydrate, sodium1-heptanesulfonatemonohydrate, potassium heptane-1-sulfonate hydrate, sodium heptane-1-sulfonate-water 1/1/1, sodium 1-heptanesulfonate monohydrate t, sodium 1-heptanesulfonate monohydrate, for hplc PubChem CID: 23687711 IUPAC Name: sodium;heptane-1-sulfonate;hydrate SMILES: CCCCCCCS(=O)(=O)[O-].O.[Na+]

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

CAS: 2386-54-1 Molecular Formula: C4H9NaO3S Molecular Weight (g/mol): 160.17 MDL Number: MFCD00007540 InChI Key: XQCHMGAOAWZUPI-UHFFFAOYSA-M Synonym: sodium 1-butanesulfonate, sodium butane-1-sulfonate, 1-butanesulfonic acid sodium salt, sodium butylsulfonate, 1-butanesulfonic acid, sodium salt, sodium butane-1-sulphonate, sodium butanesulfonate, ipc-alks-4, 1-butanesulfonic acid, sodium salt 1:1, acmc-1cdot PubChem CID: 4096517 IUPAC Name: sodium;butane-1-sulfonate SMILES: CCCCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ BES, 0.5M buffer soln., pH 6.0

CAS: 66992-27-6 Molecular Formula: C6H14NNaO5S Molecular Weight (g/mol): 235.23 MDL Number: MFCD00067425 InChI Key: CFQLQLSIZOWFNV-UHFFFAOYSA-M PubChem CID: 23671640 IUPAC Name: sodium;2-[bis(2-hydroxyethyl)amino]ethanesulfonate SMILES: C(CO)N(CCO)CCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ Sodium vinylsulfonate, tech. ca 25% aq. soln.

CAS: 3039-83-6 Molecular Formula: C2H3NaO3S Molecular Weight (g/mol): 130.093 MDL Number: MFCD00007520 InChI Key: BWYYYTVSBPRQCN-UHFFFAOYSA-M Synonym: sodium ethenesulfonate, sodium vinylsulfonate, ethenesulfonic acid, sodium salt, sodium ethylenesulfonate, sodium vinyl sulfonate, sodium ethylenesulphonate, sodium apolate, unii-f7k3l38z7b, sodium ethenesulfonate in h2o, lyapolate sodium usan PubChem CID: 3270262 IUPAC Name: sodium;ethenesulfonate SMILES: C=CS(=O)(=O)[O-].[Na+]

N-Octyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, 98%, Acros Organics™

CAS: 15178-76-4 Molecular Formula: C13H29NO3S Molecular Weight (g/mol): 279.44 InChI Key: QZRAABPTWGFNIU-UHFFFAOYSA-N Synonym: octyl sulfobetaine, 3-dimethyl-octylazaniumyl propane-1-sulfonate, n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate, 3-n,n-dimethyloctylammonio propanesulfonate inner salt, 3-dimethyl octyl ammonio propane-1-sulfonate, 3-n,n-dimethyloctylammonio propanesulfonate solution, n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate sb-8, n-octylsulfobetaine, zwittergent 3-08 PubChem CID: 3084219 IUPAC Name: 3-[dimethyl(octyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

Alfa Aesar™ Tin(II) methanesulfonate, 50% w/w aq. soln.

CAS: 53408-94-9 Molecular Formula: C2H6O6S2Sn Molecular Weight (g/mol): 308.894 MDL Number: MFCD00137737 InChI Key: JALQQBGHJJURDQ-UHFFFAOYSA-L Synonym: stannous methanesulfonate, methanesulfonic acid, tin 2+ salt, tin ii methanesulfonate, methanesulfonate; tin 2+, methanesulfonic acid, tin 2+ salt 2:1, tin ii methanesulfonate solution, tin ii bis methanesulfonate, pubchem11154, stannous methylsulfonate, 2ch3o3s.sn PubChem CID: 6452824 IUPAC Name: methanesulfonate;tin(2+) SMILES: CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Sn+2]

Sulforhodamine 101 (free acid), 99%, pure, laser grade, ACROS Organics™

CAS: 60311-02-6 Molecular Formula: C31H30N2O7S2 Molecular Weight (g/mol): 606.71 MDL Number: MFCD00012407 InChI Key: COIVODZMVVUETJ-UHFFFAOYSA-N Synonym: sulforhodamine 101, sulforhodamine 101; sulforhodamine 640, unii-fx0es3271v, texas red, sulforhodamine 101 acid chloride, 2-2,3,6,7,12,13,16,17-octahydro-1h,5h,11h,15h-pyrido 3,2,1-ij quinolizino 1',9':6,7,8 chromeno 2,3-f quinolin-4-ium-9-yl-5-sulfobenzenesulfonate, 16-4-sulfo-2-sulfonatophenyl-3-oxa-9$l^ 5 ,23-diazaheptacyclo 17.7.1.1^ 5,9 .0^ 2,17 .0^ 4,15 .0^ 23,27 .0^ 13,28 octacosa-1 27 ,2 17 ,4,9 28 ,13,15,18-heptaen-9-ylium, 16-4-sulfo-2-sulfonatophenyl-3-oxa-9??,23-diazaheptacyclo 17.7.1.1?,?.0 2 , 1 ?.0?, 1 ?.0 2 3 , 2 ?.0 1 3 , 2 ? octacosa-1 27 ,2 17 ,4,9 28 ,13,15,18-heptaen-9-ylium, 16-4-sulfo-2-sulfonatophenyl-3-oxa-9lambda,23-diazaheptacyclo 17.7.1.1,.0 2 , 1 .0, 1 .0 2 3 , 2 .0 1 3 , 2 octacosa-1,4,9 28 ,13,15,17,19 27-heptaen-9-ylium, 9-2,4-disulfophenyl-2,3,6,7,12,13,16,17-octahydro-1h,5h,11h,15h-xantheno 2,3,4-ij:5,6,7-i'j' diquinolizin-18-ium inner salt, hydrogen 9-2,4-disulphonatophenyl-2,3,6,7,12,13,16,17-octahydro-1h,5h,11h,15h-xantheno 2,3,4-ij:5,6,7-i'j' diquinolizin-18-ium PubChem CID: 122180 ChEBI: CHEBI:52274 SMILES: C1CC2=C3C(=C4C(=C2)C(=C5C=C6CCC[N+]7=C6C(=C5O4)CCC7)C8=C(C=C(C=C8)S(=O)(=O)O)S(=O)(=O)[O-])CCCN3C1

Alfa Aesar™ TAPS, 0.2M buffer soln., pH 8.0

CAS: 91000-53-2 Molecular Formula: C7H16NNaO6S Molecular Weight (g/mol): 265.256 MDL Number: MFCD00069903 InChI Key: FEGYIWVHCSRXCG-UHFFFAOYSA-M PubChem CID: 23667519 IUPAC Name: sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate SMILES: C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+]

Alfa Aesar™ Aminomethanesulfonic acid, 97%

CAS: 13881-91-9 Molecular Formula: CH5NO3S Molecular Weight (g/mol): 111.115 MDL Number: MFCD00008124 InChI Key: OBESRABRARNZJB-UHFFFAOYSA-N Synonym: methanesulfonic acid, amino, aminomethanesulphonic acid, aminomethyl sulfonic acid, aminomethylsulfonic acid, unii-ola224z482, methanesulfonic acid, 1-amino, aminomethanesulfonicacid, sodium aminomethanesulphonate, aminomethanesulfonic, aminomethanesulfoniccid PubChem CID: 83791 IUPAC Name: aminomethanesulfonic acid SMILES: C(N)S(=O)(=O)O

3-Pyridinesulfonic acid, 98%, Acros Organics

CAS: 636-73-7 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00006381 InChI Key: DVECLMOWYVDJRM-UHFFFAOYSA-N Synonym: 3-pyridinesulfonic acid, pyridine-3-sulphonic acid, 3-pyridylsulfonic acid, 3-pyridine sulfonic acid, 3-sulfopyridine, beta-sulfopyridine, 3-pyridinesulfonicacid, pubchem9608, pyridin-3-sulfonic acid, acmc-209nh7 PubChem CID: 69468 IUPAC Name: pyridine-3-sulfonic acid SMILES: C1=CC(=CN=C1)S(=O)(=O)O

Alfa Aesar™ TES, 99%

CAS: 7365-44-8 Molecular Formula: C6H15NO6S Molecular Weight (g/mol): 229.247 MDL Number: MFCD00007532 InChI Key: JOCBASBOOFNAJA-UHFFFAOYSA-N Synonym: tes, n-tris hydroxymethyl methyl-2-aminoethanesulfonic acid, tes buffer, tes free acid, ethanesulfonic acid, 2-2-hydroxy-1,1-bis hydroxymethyl ethyl amino, 2-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino ethanesulfonic acid, 2-2-hydroxy-1,1-dihydroxymethyl-ethylamino-ethanesulfonic acid, tris hydroxymethyl methyl-2-aminomethane sulfonic acid, 2-tris hydroxymethyl methylamino ethane-1-sulphonic acid, n-tri hydroxymethyl methyltaurine PubChem CID: 81831 ChEBI: CHEBI:44356 IUPAC Name: 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonic acid SMILES: C(CS(=O)(=O)O)NC(CO)(CO)CO

Alfa Aesar™ Sodium diphenylamine-4-sulfonate, 0.005M solution in water

CAS: 6152-67-6 Molecular Formula: C12H10NNaO3S Molecular Weight (g/mol): 271.266 MDL Number: MFCD00036468 InChI Key: DGXTZMPQSMIFEC-UHFFFAOYSA-M Synonym: sodium 4-phenylamino benzenesulfonate, sodium diphenylamine-4-sulfonate, benzenesulfonic acid, 4-phenylamino-, monosodium salt, unii-3e2ux1382o, sodium 4-anilinobenzenesulfonate, diphenylamine-4-sulfonic acid sodium salt, sodium diphenylamine-p-sulfonate, n-phenylsulfanilic acid, sodium salt, 4-phenylamino benzenesulfonic acid sodium salt, diphenylaminesulfonic 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+]

Taurine, 99%, Alfa Aesar™

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

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: sodium 1-heptanesulfonate, sodium heptane-1-sulfonate, 1-heptanesulfonic acid sodium salt, 1-heptanesulfonic acid, sodium salt, sodium heptane-1-sulphonate, 1-heptanesulfonic acid, sodium salt 1:1, 1-heptanesulfonic acid sodium, sodium heptanesulfonate, 1-heptylsodiumsulfonate, sodium heptane sulfonate PubChem CID: 23672332 IUPAC Name: sodium;heptane-1-sulfonate SMILES: CCCCCCCS(=O)(=O)[O-].[Na+]

Cesium methanesulfonate, 98%, ACROS Organics™

CAS: 2550-61-0 Molecular Formula: CH3CsO3S Molecular Weight (g/mol): 228 InChI Key: DJKJXRLREATOMF-UHFFFAOYSA-M Synonym: cesium methanesulfonate, csmes, csmsf, methanesulfonic acid cesium salt, caesium 1+ ion mesylate, cesium methanesulfonate used in patch clamp techniques, cesium methanesulfonate, used in patch clamp techniques PubChem CID: 5148066 IUPAC Name: cesium;methanesulfonate SMILES: CS(=O)(=O)[O-].[Cs+]

Alfa Aesar™ Potassium methanesulfonate, 99%

CAS: 2386-56-3 Molecular Formula: CH3KO3S Molecular Weight (g/mol): 134.19 MDL Number: MFCD00070544 InChI Key: XWIJIXWOZCRYEL-UHFFFAOYSA-M Synonym: potassium methanesulfonate, methanesulfonic acid, potassium salt, potassium mesylate, potassium methylsulfonate, potassium methyl sulfonate, potassium methanesulphonate, unii-s99ib3em17, methanesulfonic acid potassium salt, methanesulfonic acid,potassium salt 1:1, methanesulfonic acid, potassium salt 1:1 PubChem CID: 23666501 IUPAC Name: potassium;methanesulfonate SMILES: CS(=O)(=O)[O-].[K+]

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