p-Methylbenzenesulfonates

p-Toluenesulfonic anhydride, 95%, ACROS Organics™

CAS: 4124-41-8 Molecular Formula: C14H14O5S2 Molecular Weight (g/mol): 326.39 MDL Number: MFCD00008548 InChI Key: PDVFSPNIEOYOQL-UHFFFAOYSA-N Synonym: 4-methylbenzenesulfonic anhydride PubChem CID: 77773 IUPAC Name: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

p-Toluenesulfonic Acid Monohydrate, Certified ACS, Fisher Chemical

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Alfa Aesar™ p-Toluenesulfonic acid monohydrate, 98%

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Alfa Aesar™ p-Toluenesulfonic anhydride, 97%

CAS: 4124-41-8 Molecular Formula: C14H14O5S2 Molecular Weight (g/mol): 326.381 MDL Number: MFCD00008548 InChI Key: PDVFSPNIEOYOQL-UHFFFAOYSA-N Synonym: 4-methylbenzenesulfonic anhydride PubChem CID: 77773 IUPAC Name: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

p-Toluenesulfonic acid monohydrate, 99%, extra pure, ACROS Organics™

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic acid monohydrate, 97.5%, pure, ACROS Organics™

CAS: 6192-52-5 Molecular Formula: C7H8O3S·H2O Molecular Weight (g/mol): 190.22 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic acid, sodium salt, ACROS Organics™

CAS: 657-84-1 Molecular Formula: C7H7NaO3S Molecular Weight (g/mol): 194.18 MDL Number: MFCD00064388 InChI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonym: cyclophil sts 70 PubChem CID: 3720192 IUPAC Name: sodium;4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

Alfa Aesar™ p-Toluenesulfonic acid monohydrate, ACS, 98.5+%

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic acid monohydrate, 97%, Alfa Aesar™

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Ponceau SX, TCI America™

CAS: 4548-53-2 Molecular Formula: C18H14N2Na2O7S2 Molecular Weight (g/mol): 480.417 MDL Number: MFCD00046402 InChI Key: GRRDBTDTMCTWQZ-ZAWKPCBGSA-L Synonym: 4r purple PubChem CID: 9595288 IUPAC Name: disodium;(3E)-3-[(2,4-dimethyl-5-sulfonatophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonate SMILES: CC1=CC(=C(C=C1NN=C2C=C(C3=CC=CC=C3C2=O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]

p-Toluenesulfonic Acid Monohydrate 98.0+%, TCI America™

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00064387 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic Anhydride 95.0+%, TCI America™

CAS: 4124-41-8 Molecular Formula: C14H14O5S2 Molecular Weight (g/mol): 326.381 MDL Number: MFCD00008548 InChI Key: PDVFSPNIEOYOQL-UHFFFAOYSA-N Synonym: 4-methylbenzenesulfonic anhydride PubChem CID: 77773 IUPAC Name: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

m-Xylene-4-sulfonic Acid Hydrate 98.0+%, TCI America™

CAS: 88-61-9 Molecular Formula: C8H10O3S Molecular Weight (g/mol): 186.225 MDL Number: MFCD00007483 InChI Key: CHZLVSBMXZSPNN-UHFFFAOYSA-N Synonym: 2,4-Dimethylbenzenesulfonic Acid PubChem CID: 6938 IUPAC Name: 2,4-dimethylbenzenesulfonic acid SMILES: CC1=CC(=C(C=C1)S(=O)(=O)O)C

[Hydroxy(tosyloxy)iodo]benzene 97.0+%, TCI America™

CAS: 27126-76-7 Molecular Formula: C13H13IO4S Molecular Weight (g/mol): 392.207 MDL Number: MFCD00011547 InChI Key: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonym: htib PubChem CID: 325434 IUPAC Name: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Sodium p-Toluenesulfonate 90.0+%, TCI America™

CAS: 657-84-1 Molecular Formula: C7H7NaO3S Molecular Weight (g/mol): 194.18 MDL Number: MFCD00064388 InChI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonym: cyclophil sts 70 PubChem CID: 3720192 IUPAC Name: sodium;4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

Toluene-4-sulfonic acid monohydrate, for analysis EMSURE™, ACS, MilliporeSigma™

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: p-toluenesulfonic acid monohydrate, 4-methylbenzenesulfonic acid hydrate, 4-methylbenzenesulfonic acid monohydrate, p-toluene sulfonic acid monohydrate, unii-3bto78gaff, benzenesulfonic acid, 4-methyl-, monohydrate, ptoluenesulfonic acid, p-toluenesulfonic acid, monohydrate, 3bto78gaff, 4-methylbenzene-1-sulfonic acid hydrate PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic acid monohydrate, Acros Organics™

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

p-Toluenesulfonic Acid, 12% in Acetic Acid, ACROS Organics™

CAS: 104-15-4 Molecular Formula: C7H8O3S Molecular Weight (g/mol): 172.198 MDL Number: MFCD00064387 InChI Key: JOXIMZWYDAKGHI-UHFFFAOYSA-N Synonym: 4-toluenesulfonic acid PubChem CID: 6101 ChEBI: CHEBI:27849 IUPAC Name: 4-methylbenzenesulfonic acid SMILES: CC1=CC=C(C=C1)S(=O)(=O)O

Alfa Aesar™ (R)-2-Methylpyrrolidine p-toluenesulfonate, 97%

CAS: 204387-55-3 Molecular Formula: C12H19NO3S Molecular Weight (g/mol): 257.348 MDL Number: MFCD07368911 InChI Key: ZXYDRZKLQBDQTN-QDXATWJZSA-N Synonym: 2r-2-methylpyrrolidine para-toluene sulfonate PubChem CID: 20706077 IUPAC Name: 4-methylbenzenesulfonic acid;(2R)-2-methylpyrrolidine SMILES: CC1CCCN1.CC1=CC=C(C=C1)S(=O)(=O)O

(R)-(+)-3-Aminotetrahydrofuran p-toluenesulfonate salt, 97%, ACROS Organics™

CAS: 111769-27-8 Molecular Formula: C7H8O3S·C4H9NO Molecular Weight (g/mol): 259.32 InChI Key: BZXPLADBSZWDIH-FZSMXKCYSA-N Synonym: 3-furanamine, tetrahydro-, r-, 4-methylbenzenesulfonate PubChem CID: 14243169 IUPAC Name: 4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.C1COCC1N

Alfa Aesar™ p-Toluenesulfonic acid sodium salt, 90+%

CAS: 657-84-1 Molecular Formula: C7H7NaO3S Molecular Weight (g/mol): 194.18 MDL Number: MFCD00798566 InChI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonym: cyclophil sts 70 PubChem CID: 3720192 IUPAC Name: sodium;4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

Alfa Aesar™ Ethyl O-(2-mesitylenesulfonyl)acetohydroxamate, 98+%

CAS: 38202-27-6 Molecular Formula: C13H19NO4S Molecular Weight (g/mol): 285.358 MDL Number: MFCD00009244 InChI Key: KQCBSWBQAXTILK-WYMLVPIESA-N Synonym: ethyl 1e-n-2,4,6-trimethylphenyl sulfonyloxyethanimidate PubChem CID: 6282444 IUPAC Name: ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate SMILES: CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C

Alfa Aesar™ Mesitylenesulfonic acid dihydrate, 98+%

CAS: 835617-36-2 Molecular Formula: C9H16O5S Molecular Weight (g/mol): 236.282 MDL Number: MFCD00149535 InChI Key: LIKWMDGAWXCECN-UHFFFAOYSA-N Synonym: 2,4,6-trimethylbenzenesulfonic acid dihydrate PubChem CID: 15620344 IUPAC Name: 2,4,6-trimethylbenzenesulfonic acid;dihydrate SMILES: CC1=CC(=C(C(=C1)C)S(=O)(=O)O)C.O.O

[Hydroxy(tosyloxy)iodo]benzene, 97+%, Acros Organics™

CAS: 27126-76-7 Molecular Formula: C13H13IO4S Molecular Weight (g/mol): 392.21 MDL Number: MFCD00011547 InChI Key: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonym: htib PubChem CID: 325434 IUPAC Name: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Alfa Aesar™ Mesitylenesulfonic acid sodium salt hemihydrate, 98%

CAS: 6148-75-0 Molecular Formula: C9H11NaO3S Molecular Weight (g/mol): 222.234 MDL Number: MFCD00067712 InChI Key: AOJUNZYQOYSGHT-UHFFFAOYSA-M Synonym: 2,4,6-trimethylbenzenesulfonic acid sodium salt PubChem CID: 23661859 IUPAC Name: sodium;2,4,6-trimethylbenzenesulfonate SMILES: CC1=CC(=C(C(=C1)C)S(=O)(=O)[O-])C.[Na+]

Alfa Aesar™ Silver p-toluenesulfonate, 98+%

CAS: 16836-95-6 Molecular Formula: C7H7AgO3S Molecular Weight (g/mol): 279.058 MDL Number: MFCD00007511 InChI Key: JUDUFOKGIZUSFP-UHFFFAOYSA-M Synonym: benzenesulfonic acid, 4-methyl-, silver 1+ salt PubChem CID: 85606 IUPAC Name: silver;4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Ag+]

Alfa Aesar™ Hydroxy(tosyloxy)iodobenzene, 97%

CAS: 27126-76-7 Molecular Formula: C13H13IO4S Molecular Weight (g/mol): 392.207 MDL Number: MFCD00011547 InChI Key: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonym: htib PubChem CID: 325434 IUPAC Name: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

2,4-Dimethylbenzenesulfonic Acid Sodium Salt 95%, ACROS Organics™

CAS: 827-21-4 Molecular Formula: C8H9NaO3S Molecular Weight (g/mol): 208.207 MDL Number: MFCD00041883 InChI Key: GJQXYSKWRDJNAJ-UHFFFAOYSA-M Synonym: 2,4-dimethylbenzenesulfonic acid sodium salt PubChem CID: 23677979 IUPAC Name: sodium;2,4-dimethylbenzenesulfonate SMILES: CC1=CC(=C(C=C1)S(=O)(=O)[O-])C.[Na+]

1-Methyl-3-[6-(methylsulfinyl)hexyl]imidazolium p-Toluenesulfonate 97.0+%, TCI America™

CAS: 1352947-66-0 Molecular Formula: C18H28N2O4S2 Molecular Weight (g/mol): 400.552 InChI Key: YITFXJWLFMQQRC-UHFFFAOYSA-M PubChem CID: 56833668 IUPAC Name: 4-methylbenzenesulfonate;1-methyl-3-(6-methylsulfinylhexyl)imidazol-1-ium SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].C[N+]1=CN(C=C1)CCCCCCS(=O)C

2,4-Dimethylaniline-5-sulfonic Acid Sodium Salt Hydrate, TCI America™

CAS: 64501-84-4 Molecular Formula: C8H10NNaO3S Molecular Weight (g/mol): 223.222 MDL Number: MFCD00070550 InChI Key: ZETYURDDFWHYDN-UHFFFAOYSA-M Synonym: m-Xylidine-5-sulfonic Acid Sodium Salt PubChem CID: 23691697 IUPAC Name: sodium;5-amino-2,4-dimethylbenzenesulfonate SMILES: CC1=CC(=C(C=C1N)S(=O)(=O)[O-])C.[Na+]

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