Organic sulfonic acids and derivatives

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

CAS: 1493-13-6 Molecular Formula: CHF3O3S Molecular Weight (g/mol): 150.07 InChI Key: ITMCEJHCFYSIIV-UHFFFAOYSA-N Synonym: hotf PubChem CID: 62406 ChEBI: CHEBI:48511 IUPAC Name: trifluoromethanesulfonic acid SMILES: C(F)(F)(F)S(=O)(=O)O

Methanesulfonic anhydride, 97%, ACROS Organics™

CAS: 7143-01-3 Molecular Formula: C2H6O5S2 Molecular Weight (g/mol): 174.18 InChI Key: IZDROVVXIHRYMH-UHFFFAOYSA-N Synonym: mesic anhydride PubChem CID: 81560 IUPAC Name: methylsulfonyl methanesulfonate SMILES: CS(=O)(=O)OS(=O)(=O)C

Methyl methanesulfonate, 99%, Acros Organics™

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.13 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: as-dimethyl sulfite PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

1-Octanesulfonic Acid, Sodium Salt Anhydrous, HPLC Grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.271 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: 1-octanesulfonate, sodium PubChem CID: 23669624 IUPAC Name: sodium;octane-1-sulfonate SMILES: CCCCCCCCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ 1-Naphthyl trifluoromethanesulfonate, 97%

CAS: 99747-74-7 Molecular Formula: C11H7F3O3S Molecular Weight (g/mol): 276.229 MDL Number: MFCD00192340 InChI Key: WQWUQDVFRYMMCY-UHFFFAOYSA-N Synonym: 1-naphthalenyl triflate PubChem CID: 378884 IUPAC Name: naphthalen-1-yl trifluoromethanesulfonate SMILES: C1=CC=C2C(=C1)C=CC=C2OS(=O)(=O)C(F)(F)F

Alfa Aesar™ Methyl methanesulfonate, 99%

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: as-dimethyl sulfite PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

Methyl p-toluenesulfonate, 97%, ACROS Organics™

CAS: 80-48-8 Molecular Formula: C8H10O3S Molecular Weight (g/mol): 186.23 MDL Number: MFCD00008417 InChI Key: VUQUOGPMUUJORT-UHFFFAOYSA-N Synonym: benzenesulfonic acid, 4-methyl-, methyl ester PubChem CID: 6645 IUPAC Name: methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC

1,3-Propane sultone, 97%, Acros Organics™

CAS: 1120-71-4 Molecular Formula: C3H6O3S Molecular Weight (g/mol): 122.14 InChI Key: FSSPGSAQUIYDCN-UHFFFAOYSA-N Synonym: .gamma.-propane sultone PubChem CID: 14264 ChEBI: CHEBI:82370 IUPAC Name: oxathiolane 2,2-dioxide SMILES: C1COS(=O)(=O)C1

Alfa Aesar™ H-7 dihydrochloride

CAS: 108930-17-2 Molecular Formula: C14H19Cl2N3O2S Molecular Weight (g/mol): 364.285 MDL Number: MFCD00036961 InChI Key: OARGPFMFRLLKPF-UHFFFAOYSA-N Synonym: 1-5-isoquinoline-sulfonyl-2-methylpiperazine PubChem CID: 73332 ChEBI: CHEBI:82739 IUPAC Name: 5-(2-methylpiperazin-1-yl)sulfonylisoquinoline;dihydrochloride SMILES: CC1CNCCN1S(=O)(=O)C2=CC=CC3=C2C=CN=C3.Cl.Cl

Perfluorooctanesulfonamide, 95%, Acros Organics™

CAS: 754-91-6 Molecular Formula: C8H2F17NO2S Molecular Weight (g/mol): 499.142 InChI Key: RRRXPPIDPYTNJG-UHFFFAOYSA-N Synonym: 1-octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro PubChem CID: 69785 IUPAC Name: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide SMILES: C(C(C(C(C(F)(F)S(=O)(=O)N)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F

Thermo Scientific™ MES Monohydrate, ≥98.5% (Dry Basis), Ultrapure, Thermo Scientific™

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00149409 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N Synonym: 2-4-morpholinyl ethanesulfonic acid hydrate PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

1,3-Propanesultone, 99%, Alfa Aesar™

CAS: 1120-71-4 Molecular Formula: C3H6O3S Molecular Weight (g/mol): 122.138 InChI Key: FSSPGSAQUIYDCN-UHFFFAOYSA-N Synonym: .gamma.-propane sultone PubChem CID: 14264 ChEBI: CHEBI:82370 IUPAC Name: oxathiolane 2,2-dioxide SMILES: C1COS(=O)(=O)C1

Alfa Aesar™ Methanesulfonic anhydride, 98%

CAS: 7143-01-3 Molecular Formula: C2H6O5S2 Molecular Weight (g/mol): 174.19 MDL Number: MFCD00007556 InChI Key: IZDROVVXIHRYMH-UHFFFAOYSA-N Synonym: mesic anhydride PubChem CID: 81560 IUPAC Name: methylsulfonyl methanesulfonate SMILES: CS(=O)(=O)OS(=O)(=O)C

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: 1-octane sulfonic acid, na PubChem CID: 23666339 IUPAC Name: sodium;octane-1-sulfonate;hydrate SMILES: CCCCCCCCS(=O)(=O)[O-].O.[Na+]

Alfa Aesar™ Methanesulfonamide, 98+%

CAS: 3144-09-0 Molecular Formula: CH5NO2S Molecular Weight (g/mol): 95.116 MDL Number: MFCD00007940 InChI Key: HNQIVZYLYMDVSB-UHFFFAOYSA-N Synonym: aminosulfane dioxide PubChem CID: 72879 IUPAC Name: methanesulfonamide SMILES: CS(=O)(=O)N

Alfa Aesar™ Busulfan, 98%

CAS: 55-98-1 Molecular Formula: C6H14O6S2 Molecular Weight (g/mol): 246.292 MDL Number: MFCD00007562 InChI Key: COVZYZSDYWQREU-UHFFFAOYSA-N Synonym: busulfan PubChem CID: 2478 ChEBI: CHEBI:28901 IUPAC Name: 4-methylsulfonyloxybutyl methanesulfonate SMILES: CS(=O)(=O)OCCCCOS(=O)(=O)C

Ytterbium(III) triflate, 99.9%, (trace metal basis), anhydrous, ACROS Organics™

CAS: 54761-04-5 Molecular Formula: C3F9O9S3Yb Molecular Weight (g/mol): 620.25 InChI Key: AHZJKOKFZJYCLG-UHFFFAOYSA-K Synonym: trifluoromethanesulfonate; ytterbium 3+ PubChem CID: 2733225 IUPAC Name: trifluoromethanesulfonate;ytterbium(3+) 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-].[Yb+3]

1-Heptanesulfonic Acid Sodium Salt, Monohydrate (HPLC Grade), ACROS Organics™

CAS: 207300-90-1 Molecular Formula: C7H17NaO4S Molecular Weight (g/mol): 220.259 InChI Key: XWZCREJRXRKIRQ-UHFFFAOYSA-M Synonym: 1-heptanesulfonic acid sodium salt monohydrate PubChem CID: 23687711 IUPAC Name: sodium;heptane-1-sulfonate;hydrate SMILES: CCCCCCCS(=O)(=O)[O-].O.[Na+]

Alfa Aesar™ 1,4-Butanesultone, 99%

CAS: 1633-83-6 Molecular Formula: C4H8O3S Molecular Weight (g/mol): 136.165 MDL Number: MFCD00006584 InChI Key: MHYFEEDKONKGEB-UHFFFAOYSA-N Synonym: 1,2-oxathiane 2,2-dioxide PubChem CID: 15411 IUPAC Name: oxathiane 2,2-dioxide SMILES: C1CCS(=O)(=O)OC1

Alfa Aesar™ 1,3-Propanediol di-p-toluenesulfonate, 98%

CAS: 5469-66-9 Molecular Formula: C17H20O6S2 Molecular Weight (g/mol): 384.461 MDL Number: MFCD00013392 InChI Key: ODVREDGIWSDQFD-UHFFFAOYSA-N Synonym: 1,3-bis tosyloxy propane PubChem CID: 230370 IUPAC Name: 3-(4-methylphenyl)sulfonyloxypropyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCCOS(=O)(=O)C2=CC=C(C=C2)C

1-Octanesulfonic Acid, Sodium Salt, Anhydrous, +99%, ACROS Organics™

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.271 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: 1-octanesulfonate, sodium PubChem CID: 23669624 IUPAC Name: sodium;octane-1-sulfonate SMILES: CCCCCCCCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ 2-Chloroethyl p-toluenesulfonate, 97%

CAS: 80-41-1 Molecular Formula: C9H11ClO3S Molecular Weight (g/mol): 234.694 MDL Number: MFCD00000970 InChI Key: ZXNMIUJDTOMBPV-UHFFFAOYSA-N Synonym: 2-chloroethanol p-toluenesulfonate PubChem CID: 6639 IUPAC Name: 2-chloroethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCCl

1-Hexanesulfonic acid, sodium salt, 99+%, Ion pair chromatography, anhydrous, ACROS Organics™

CAS: 2832-45-3 Molecular Formula: C6H13NaO3S Molecular Weight (g/mol): 188.217 MDL Number: MFCD00007542 InChI Key: QWSZRRAAFHGKCH-UHFFFAOYSA-M Synonym: 1-hexane sulfonic acid sodium salt PubChem CID: 23677630 IUPAC Name: sodium;hexane-1-sulfonate SMILES: CCCCCCS(=O)(=O)[O-].[Na+]

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+]

Alfa Aesar™ 1-(Methylsulfonyl)piperazine, 97%

CAS: 55276-43-2 Molecular Formula: C5H12N2O2S Molecular Weight (g/mol): 164.223 MDL Number: MFCD02153225 InChI Key: ZZAKLGGGMWORRT-UHFFFAOYSA-N Synonym: 1-methanesulfonyl-piperazine PubChem CID: 709161 IUPAC Name: 1-methylsulfonylpiperazine SMILES: CS(=O)(=O)N1CCNCC1

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

CAS: 22767-50-6 Molecular Formula: C7H15NaO3S Molecular Weight (g/mol): 202.25 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+]

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

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.271 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: 1-octanesulfonate, sodium PubChem CID: 23669624 IUPAC Name: sodium;octane-1-sulfonate SMILES: CCCCCCCCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ Scandium(III) trifluoromethanesulfonate, 98%

CAS: 144026-79-9 Molecular Formula: C3F9O9S3Sc Molecular Weight (g/mol): 492.146 MDL Number: MFCD00798539 InChI Key: HZXJVDYQRYYYOR-UHFFFAOYSA-K Synonym: sc otf 3 PubChem CID: 2734571 IUPAC Name: scandium(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-].[Sc+3]

Alfa Aesar™ Trifluoromethanesulfonic anhydride, 98%

CAS: 358-23-6 Molecular Formula: C2F6O5S2 Molecular Weight (g/mol): 282.127 MDL Number: MFCD00000408 InChI Key: WJKHJLXJJJATHN-UHFFFAOYSA-N Synonym: methanesulfonic acid, trifluoro-, anhydride PubChem CID: 67749 ChEBI: CHEBI:48509 IUPAC Name: trifluoromethylsulfonyl trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F

Alfa Aesar™ Methyl p-toluenesulfonate, 98%

CAS: 80-48-8 Molecular Formula: C8H10O3S Molecular Weight (g/mol): 186.225 MDL Number: MFCD00008417 InChI Key: VUQUOGPMUUJORT-UHFFFAOYSA-N Synonym: benzenesulfonic acid, 4-methyl-, methyl ester PubChem CID: 6645 IUPAC Name: methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC

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