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Organic sulfonic acids and derivatives

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1

Pentaethylene glycol di-p-toluenesulfonate, 90+%

CAS: 41024-91-3 Molecular Formula: C24H34O10S2 Molecular Weight (g/mol): 546.646 MDL Number: MFCD00012204 InChI Key: BUHGDYPBQWWWQS-UHFFFAOYSA-N Synonym: 3,6,9,12-tetraoxatetradecane-1,14-diyl bis 4-methylbenzenesulfonate,pentaethylene glycol ditosylate,pentaethylene glycol di-p-toluenesulfonate,pentaethylene glycol di p-toluenesulfonate,tos-peg6-tos,3,6,9,12-tetraoxatetradecane-1,14-diol, bis 4-methylbenzenesulfonate,pentaethylene glycol d p-toluenesulfonate,penta ethylene glycol di-p-toluenesulfonate,3,6,9,12-tetraoxatetradecane-1,14-diyl ditosylate PubChem CID: 361968 IUPAC Name: 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 361968
CAS 41024-91-3
Molecular Weight (g/mol) 546.646
MDL Number MFCD00012204
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym 3,6,9,12-tetraoxatetradecane-1,14-diyl bis 4-methylbenzenesulfonate,pentaethylene glycol ditosylate,pentaethylene glycol di-p-toluenesulfonate,pentaethylene glycol di p-toluenesulfonate,tos-peg6-tos,3,6,9,12-tetraoxatetradecane-1,14-diol, bis 4-methylbenzenesulfonate,pentaethylene glycol d p-toluenesulfonate,penta ethylene glycol di-p-toluenesulfonate,3,6,9,12-tetraoxatetradecane-1,14-diyl ditosylate
IUPAC Name 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
InChI Key BUHGDYPBQWWWQS-UHFFFAOYSA-N
Molecular Formula C24H34O10S2
2

Ethylene glycol bis-p-toluenesulfonate, 97%

CAS: 6315-52-2 Molecular Formula: C16H18O6S2 Molecular Weight (g/mol): 370.434 MDL Number: MFCD00008549 InChI Key: LZIPBJBQQPZLOR-UHFFFAOYSA-N Synonym: 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate PubChem CID: 228289 IUPAC Name: 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 228289
CAS 6315-52-2
Molecular Weight (g/mol) 370.434
MDL Number MFCD00008549
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
IUPAC Name 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
InChI Key LZIPBJBQQPZLOR-UHFFFAOYSA-N
Molecular Formula C16H18O6S2
3

Tri(ethylene glycol) di-p-toluenesulfonate, 98%

CAS: 19249-03-7 Molecular Formula: C20H26O8S2 Molecular Weight (g/mol): 458.54 MDL Number: MFCD00048096 InChI Key: KCONMNWPRXAWKK-UHFFFAOYSA-N Synonym: tri ethylene glycol di-p-toluenesulfonate,triethylene glycol ditosylate,ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate,triethylene glycol di p-toluenesulfonate,1,2-bis 2-tosyloxyethoxy ethane,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate,ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate,2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate,2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate PubChem CID: 316652 IUPAC Name: 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 316652
CAS 19249-03-7
Molecular Weight (g/mol) 458.54
MDL Number MFCD00048096
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym tri ethylene glycol di-p-toluenesulfonate,triethylene glycol ditosylate,ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate,triethylene glycol di p-toluenesulfonate,1,2-bis 2-tosyloxyethoxy ethane,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate,ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate,2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate,2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate
IUPAC Name 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
InChI Key KCONMNWPRXAWKK-UHFFFAOYSA-N
Molecular Formula C20H26O8S2
4

Triethylene Glycol Bis(p-toluenesulfonate) 97.0+%, TCI America™

CAS: 19249-03-7 Molecular Formula: C20H26O8S2 Molecular Weight (g/mol): 458.54 MDL Number: MFCD00048096 InChI Key: KCONMNWPRXAWKK-UHFFFAOYSA-N Synonym: tri ethylene glycol di-p-toluenesulfonate,triethylene glycol ditosylate,ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate,triethylene glycol di p-toluenesulfonate,1,2-bis 2-tosyloxyethoxy ethane,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate,ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate,2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate,2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate PubChem CID: 316652 IUPAC Name: 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 316652
CAS 19249-03-7
Molecular Weight (g/mol) 458.54
MDL Number MFCD00048096
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym tri ethylene glycol di-p-toluenesulfonate,triethylene glycol ditosylate,ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate,triethylene glycol di p-toluenesulfonate,1,2-bis 2-tosyloxyethoxy ethane,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate,ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate,2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate,2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate,2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate
IUPAC Name 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
InChI Key KCONMNWPRXAWKK-UHFFFAOYSA-N
Molecular Formula C20H26O8S2
5

Diethylene Glycol Bis(p-toluenesulfonate) 96.0+%, TCI America™

CAS: 7460-82-4 Molecular Formula: C18H22O7S2 Molecular Weight (g/mol): 414.49 MDL Number: MFCD00026001 InChI Key: VYVPNTJBGPQTFA-UHFFFAOYSA-N Synonym: Bis[2-(p-toluenesulfonyloxy)ethyl] Ether, Bis(2-tosyloxyethyl) Ether, Diethylene Glycol Ditosylate PubChem CID: 316659 IUPAC Name: 2-{2-[(4-methylbenzenesulfonyl)oxy]ethoxy}ethyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOS(=O)(=O)C1=CC=C(C)C=C1

PubChem CID 316659
CAS 7460-82-4
Molecular Weight (g/mol) 414.49
MDL Number MFCD00026001
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOS(=O)(=O)C1=CC=C(C)C=C1
Synonym Bis[2-(p-toluenesulfonyloxy)ethyl] Ether, Bis(2-tosyloxyethyl) Ether, Diethylene Glycol Ditosylate
IUPAC Name 2-{2-[(4-methylbenzenesulfonyl)oxy]ethoxy}ethyl 4-methylbenzene-1-sulfonate
InChI Key VYVPNTJBGPQTFA-UHFFFAOYSA-N
Molecular Formula C18H22O7S2
6

Tetraethylene Glycol Bis(p-toluenesulfonate) 98.0+%, TCI America™

CAS: 37860-51-8 Molecular Formula: C22H30O9S2 Molecular Weight (g/mol): 502.593 MDL Number: MFCD00075239 InChI Key: SLAONPBUWDUSSO-UHFFFAOYSA-N Synonym: Bis[2-[2-(p-toluenesulfonyloxy)ethoxy]ethyl] Ether, Bis[2-(2-tosyloxyethoxy)ethyl] Ether, Tetraethylene Glycol Di-p-tosylate PubChem CID: 3706987 IUPAC Name: 2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 3706987
CAS 37860-51-8
Molecular Weight (g/mol) 502.593
MDL Number MFCD00075239
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym Bis[2-[2-(p-toluenesulfonyloxy)ethoxy]ethyl] Ether, Bis[2-(2-tosyloxyethoxy)ethyl] Ether, Tetraethylene Glycol Di-p-tosylate
IUPAC Name 2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
InChI Key SLAONPBUWDUSSO-UHFFFAOYSA-N
Molecular Formula C22H30O9S2
7

1,2-Bis(tosyloxy)ethane 99.0+%, TCI America™

CAS: 6315-52-2 Molecular Formula: C16H18O6S2 Molecular Weight (g/mol): 370.434 MDL Number: MFCD00008549 InChI Key: LZIPBJBQQPZLOR-UHFFFAOYSA-N Synonym: 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate PubChem CID: 228289 IUPAC Name: 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 228289
CAS 6315-52-2
Molecular Weight (g/mol) 370.434
MDL Number MFCD00008549
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
IUPAC Name 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
InChI Key LZIPBJBQQPZLOR-UHFFFAOYSA-N
Molecular Formula C16H18O6S2
8

1,3-Bis(tosyloxy)-2,2-dimethylpropane 98.0+%, TCI America™

CAS: 22308-12-9 Molecular Formula: C19H24O6S2 Molecular Weight (g/mol): 412.515 MDL Number: MFCD00110766 InChI Key: LJISGCCLDDOYIJ-UHFFFAOYSA-N Synonym: 1,3-Bis(p-toluenesulfonyloxy)-2,2-dimethylpropane, 2,2-Dimethyl-1,3-propanediol Ditosylate, Neopentyl Glycol Ditosylate PubChem CID: 264253 IUPAC Name: [2,2-dimethyl-3-(4-methylphenyl)sulfonyloxypropyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(C)(C)COS(=O)(=O)C2=CC=C(C=C2)C

PubChem CID 264253
CAS 22308-12-9
Molecular Weight (g/mol) 412.515
MDL Number MFCD00110766
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCC(C)(C)COS(=O)(=O)C2=CC=C(C=C2)C
Synonym 1,3-Bis(p-toluenesulfonyloxy)-2,2-dimethylpropane, 2,2-Dimethyl-1,3-propanediol Ditosylate, Neopentyl Glycol Ditosylate
IUPAC Name [2,2-dimethyl-3-(4-methylphenyl)sulfonyloxypropyl] 4-methylbenzenesulfonate
InChI Key LJISGCCLDDOYIJ-UHFFFAOYSA-N
Molecular Formula C19H24O6S2
9

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

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
10

Sigma Aldrich 1,3-Propanediol di-p-tosylate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 5469-66-9