Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.

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481 – 495 of 2,030 results

481

Benzenesulfonic Acid Monohydrate 98.0+%, TCI America™

CAS: 26158-00-9 Molecular Formula: C6H8O4S Molecular Weight (g/mol): 176.186 MDL Number: MFCD00149976 InChI Key: MVIOINXPSFUJEN-UHFFFAOYSA-N PubChem CID: 15619088 IUPAC Name: benzenesulfonic acid;hydrate SMILES: C1=CC=C(C=C1)S(=O)(=O)O.O

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Specifications

PubChem CID	15619088
CAS	26158-00-9
Molecular Weight (g/mol)	176.186
MDL Number	MFCD00149976
SMILES	C1=CC=C(C=C1)S(=O)(=O)O.O
IUPAC Name	benzenesulfonic acid;hydrate
InChI Key	MVIOINXPSFUJEN-UHFFFAOYSA-N
Molecular Formula	C6H8O4S

482

Triisopropylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 80522-42-5 Molecular Formula: C10H21F3O3SSi Molecular Weight (g/mol): 306.415 MDL Number: MFCD00009913 InChI Key: LHJCZOXMCGQVDQ-UHFFFAOYSA-N Synonym: triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester PubChem CID: 2724529 IUPAC Name: tri(propan-2-yl)silyl trifluoromethanesulfonate SMILES: CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2724529
CAS	80522-42-5
Molecular Weight (g/mol)	306.415
MDL Number	MFCD00009913
SMILES	CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F
Synonym	triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester
IUPAC Name	tri(propan-2-yl)silyl trifluoromethanesulfonate
InChI Key	LHJCZOXMCGQVDQ-UHFFFAOYSA-N
Molecular Formula	C10H21F3O3SSi

483

tert-Butyldimethylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 69739-34-0 Molecular Formula: C7H15F3O3SSi Molecular Weight (g/mol): 264.33 MDL Number: MFCD00000405 InChI Key: WLLIXJBWWFGEHT-UHFFFAOYSA-N Synonym: tert-butyldimethylsilyl trifluoromethanesulfonate,trifluoromethanesulfonic acid tert-butyldimethylsilyl ester,tbdms triflate,t-butyldimethylsilyl triflate,tert-butyldimethylsilyl trifluoromethanesulphonate,tbdms-otf,tert-butyldimethylsilyl triflate,silane tbm2 triflate,t-butyldimethylsilyltrifluoromethanesulfonate,t-butylmethylsilyl triflate PubChem CID: 123564 IUPAC Name: tert-butyldimethylsilyl trifluoromethanesulfonate SMILES: CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	123564
CAS	69739-34-0
Molecular Weight (g/mol)	264.33
MDL Number	MFCD00000405
SMILES	CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F
Synonym	tert-butyldimethylsilyl trifluoromethanesulfonate,trifluoromethanesulfonic acid tert-butyldimethylsilyl ester,tbdms triflate,t-butyldimethylsilyl triflate,tert-butyldimethylsilyl trifluoromethanesulphonate,tbdms-otf,tert-butyldimethylsilyl triflate,silane tbm2 triflate,t-butyldimethylsilyltrifluoromethanesulfonate,t-butylmethylsilyl triflate
IUPAC Name	tert-butyldimethylsilyl trifluoromethanesulfonate
InChI Key	WLLIXJBWWFGEHT-UHFFFAOYSA-N
Molecular Formula	C7H15F3O3SSi

484

Potassium Methanesulfonate 98.0+%, TCI America™

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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Specifications

PubChem CID	23666501
CAS	2386-56-3
Molecular Weight (g/mol)	134.19
MDL Number	MFCD00070544
SMILES	CS(=O)(=O)[O-].[K+]
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
IUPAC Name	potassium;methanesulfonate
InChI Key	XWIJIXWOZCRYEL-UHFFFAOYSA-M
Molecular Formula	CH3KO3S

485

Sodium 1-Hexadecanesulfonate, TCI America™

CAS: 15015-81-3 Molecular Formula: C16H33NaO3S Molecular Weight (g/mol): 328.487 MDL Number: MFCD00007528 InChI Key: PNGBYKXZVCIZRN-UHFFFAOYSA-M Synonym: sodium cetylsulfonate,sodium 1-hexadecanesulfonate,1-hexadecanesulfonic acid sodium salt,1-hexadecanesulfonic acid, sodium salt,sodium hexadecane-1-sulfonate,unii-sk4e885p15,sodium hexadecane-1-sulphonate,cetylsulfonic acid sodium salt,1-hexadecanesulfonic acid, sodium salt 1:1,hexadecylsulfonic acid sodium salt PubChem CID: 23665769 IUPAC Name: sodium;hexadecane-1-sulfonate SMILES: CCCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23665769
CAS	15015-81-3
Molecular Weight (g/mol)	328.487
MDL Number	MFCD00007528
SMILES	CCCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium cetylsulfonate,sodium 1-hexadecanesulfonate,1-hexadecanesulfonic acid sodium salt,1-hexadecanesulfonic acid, sodium salt,sodium hexadecane-1-sulfonate,unii-sk4e885p15,sodium hexadecane-1-sulphonate,cetylsulfonic acid sodium salt,1-hexadecanesulfonic acid, sodium salt 1:1,hexadecylsulfonic acid sodium salt
IUPAC Name	sodium;hexadecane-1-sulfonate
InChI Key	PNGBYKXZVCIZRN-UHFFFAOYSA-M
Molecular Formula	C16H33NaO3S

486

Tetrakis(acetonitrile)palladium(II) Bis(trifluoromethanesulfonate) 95.0+%, TCI America™

CAS: 68569-14-2 Molecular Formula: C10H12F6N4O6PdS2 Molecular Weight (g/mol): 568.758 InChI Key: KXRMHIBEZBOSNG-UHFFFAOYSA-L Synonym: Tetrakis(acetonitrile)palladium(II) Ditriflate PubChem CID: 22755518 IUPAC Name: acetonitrile;palladium(2+);trifluoromethanesulfonate SMILES: CC#N.CC#N.CC#N.CC#N.C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Pd+2]

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Specifications

PubChem CID	22755518
CAS	68569-14-2
Molecular Weight (g/mol)	568.758
SMILES	CC#N.CC#N.CC#N.CC#N.C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Pd+2]
Synonym	Tetrakis(acetonitrile)palladium(II) Ditriflate
IUPAC Name	acetonitrile;palladium(2+);trifluoromethanesulfonate
InChI Key	KXRMHIBEZBOSNG-UHFFFAOYSA-L
Molecular Formula	C10H12F6N4O6PdS2

487

Sodium 3-Morpholinopropanesulfonate 98.0+%, TCI America™

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

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Specifications

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

488

1,4-Butanediol Dimethanesulfonate 97.0+%, TCI America™

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

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Specifications

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

489

Methanesulfonic Acid 99.0+%, TCI America™

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

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Specifications

PubChem CID	6395
CAS	75-75-2
Molecular Weight (g/mol)	96.1
ChEBI	CHEBI:27376
MDL Number	MFCD00007518
SMILES	CS(=O)(=O)O
Synonym	methylsulfonic acid,methanesulphonic acid,methanesulfonicacid,kyselina methansulfonova,methansulfonsaeure,ccris 2783,kyselina methansulfonova czech,ch3so3h,methane sulfonic acid,sulfomethane
IUPAC Name	methanesulfonic acid
InChI Key	AFVFQIVMOAPDHO-UHFFFAOYSA-N
Molecular Formula	CH4O3S

490

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 23788-74-1 Molecular Formula: C13H18O5S Molecular Weight (g/mol): 286.342 MDL Number: MFCD00063233 InChI Key: SRKDUHUULIWXFT-LLVKDONJSA-N Synonym: r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,r---2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,4r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,d---1,2-isopropylideneglycerol 3-p-toluenesulfonate,r-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,r---2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane-p-toluenesulfonate,d-alpha,beta-isopropylideneglycerol-gamma-tosylate,pubchem6799,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate # PubChem CID: 6993835 IUPAC Name: [(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C

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Specifications

PubChem CID	6993835
CAS	23788-74-1
Molecular Weight (g/mol)	286.342
MDL Number	MFCD00063233
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C
Synonym	r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,r---2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,4r-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,d---1,2-isopropylideneglycerol 3-p-toluenesulfonate,r-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,r---2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane-p-toluenesulfonate,d-alpha,beta-isopropylideneglycerol-gamma-tosylate,pubchem6799,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate #
IUPAC Name	[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
InChI Key	SRKDUHUULIWXFT-LLVKDONJSA-N
Molecular Formula	C13H18O5S

491

2-Isopropoxyethyl Methanesulfonate 98.0+%, TCI America™

CAS: 235097-76-4 Molecular Formula: C6H14O4S Molecular Weight (g/mol): 182.234 MDL Number: MFCD02093478 InChI Key: YDKQNGZSQDGFRB-UHFFFAOYSA-N Synonym: Methanesulfonic Acid 2-Isopropoxyethyl Ester PubChem CID: 18465045 IUPAC Name: 2-propan-2-yloxyethyl methanesulfonate SMILES: CC(C)OCCOS(=O)(=O)C

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Specifications

PubChem CID	18465045
CAS	235097-76-4
Molecular Weight (g/mol)	182.234
MDL Number	MFCD02093478
SMILES	CC(C)OCCOS(=O)(=O)C
Synonym	Methanesulfonic Acid 2-Isopropoxyethyl Ester
IUPAC Name	2-propan-2-yloxyethyl methanesulfonate
InChI Key	YDKQNGZSQDGFRB-UHFFFAOYSA-N
Molecular Formula	C6H14O4S

492

6-Amidino-2-naphthol Methanesulfonate 99.0+%, TCI America™

CAS: 82957-06-0 Molecular Formula: C12H14N2O4S Molecular Weight (g/mol): 282.31 MDL Number: MFCD00143493 InChI Key: OHFQGSXMJXLUAG-UHFFFAOYSA-N Synonym: 6-Amidino-2-naphthol Methanesulfonic Acid, 6-Hydroxynaphthalene-2-carboximidamide Methanesulfonate, 6-Carbamimidoyl-2-naphthol Methanesulfonate PubChem CID: 12396152 IUPAC Name: 6-(diaminomethylidene)-2,6-dihydronaphthalen-2-one; methanesulfonic acid SMILES: CS(O)(=O)=O.NC(N)=C1C=CC2=CC(=O)C=CC2=C1

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Specifications

PubChem CID	12396152
CAS	82957-06-0
Molecular Weight (g/mol)	282.31
MDL Number	MFCD00143493
SMILES	CS(O)(=O)=O.NC(N)=C1C=CC2=CC(=O)C=CC2=C1
Synonym	6-Amidino-2-naphthol Methanesulfonic Acid, 6-Hydroxynaphthalene-2-carboximidamide Methanesulfonate, 6-Carbamimidoyl-2-naphthol Methanesulfonate
IUPAC Name	6-(diaminomethylidene)-2,6-dihydronaphthalen-2-one; methanesulfonic acid
InChI Key	OHFQGSXMJXLUAG-UHFFFAOYSA-N
Molecular Formula	C12H14N2O4S

493

1,3,5-Tris[4-(trifluoromethanesulfonyloxy)-3-(trimethylsilyl)phenyl]benzene 92.0+%, TCI America™

CAS: 847925-63-7 Molecular Formula: C36H39F9O9S3Si3 Molecular Weight (g/mol): 967.12 MDL Number: MFCD10000966 InChI Key: ZLEUXQBUQGSSOW-UHFFFAOYSA-N PubChem CID: 44629864 IUPAC Name: 4-[4'-(trifluoromethanesulfonyloxy)-5-[4-(trifluoromethanesulfonyloxy)-3-(trimethylsilyl)phenyl]-3'-(trimethylsilyl)-[1,1'-biphenyl]-3-yl]-2-(trimethylsilyl)phenyl trifluoromethanesulfonate SMILES: C[Si](C)(C)C1=C(OS(=O)(=O)C(F)(F)F)C=CC(=C1)C1=CC(=CC(=C1)C1=CC(=C(OS(=O)(=O)C(F)(F)F)C=C1)[Si](C)(C)C)C1=CC(=C(OS(=O)(=O)C(F)(F)F)C=C1)[Si](C)(C)C

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Specifications

PubChem CID	44629864
CAS	847925-63-7
Molecular Weight (g/mol)	967.12
MDL Number	MFCD10000966
SMILES	C[Si](C)(C)C1=C(OS(=O)(=O)C(F)(F)F)C=CC(=C1)C1=CC(=CC(=C1)C1=CC(=C(OS(=O)(=O)C(F)(F)F)C=C1)[Si](C)(C)C)C1=CC(=C(OS(=O)(=O)C(F)(F)F)C=C1)[Si](C)(C)C
IUPAC Name	4-[4'-(trifluoromethanesulfonyloxy)-5-[4-(trifluoromethanesulfonyloxy)-3-(trimethylsilyl)phenyl]-3'-(trimethylsilyl)-[1,1'-biphenyl]-3-yl]-2-(trimethylsilyl)phenyl trifluoromethanesulfonate
InChI Key	ZLEUXQBUQGSSOW-UHFFFAOYSA-N
Molecular Formula	C36H39F9O9S3Si3

494

2,2-Difluoroethyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 74427-22-8 Molecular Formula: C3H3F5O3S Molecular Weight (g/mol): 214.106 MDL Number: MFCD02093342 InChI Key: NKULBUOBGILEAR-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 2,2-Difluoroethyl Ester, 2,2-Difluoroethyl Triflate PubChem CID: 2774089 IUPAC Name: 2,2-difluoroethyl trifluoromethanesulfonate SMILES: C(C(F)F)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2774089
CAS	74427-22-8
Molecular Weight (g/mol)	214.106
MDL Number	MFCD02093342
SMILES	C(C(F)F)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 2,2-Difluoroethyl Ester, 2,2-Difluoroethyl Triflate
IUPAC Name	2,2-difluoroethyl trifluoromethanesulfonate
InChI Key	NKULBUOBGILEAR-UHFFFAOYSA-N
Molecular Formula	C3H3F5O3S

495

Octadecyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 3386-32-1 Molecular Formula: C25H44O3S Molecular Weight (g/mol): 424.684 MDL Number: MFCD00191588 InChI Key: IZSBVVGANRHKEE-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid Octadecyl Ester, Stearyl p-Toluenesulfonate, p-Toluenesulfonic Acid Stearyl Ester PubChem CID: 229551 IUPAC Name: octadecyl 4-methylbenzenesulfonate SMILES: CCCCCCCCCCCCCCCCCCOS(=O)(=O)C1=CC=C(C=C1)C

Pricing & Availability
Specifications

PubChem CID	229551
CAS	3386-32-1
Molecular Weight (g/mol)	424.684
MDL Number	MFCD00191588
SMILES	CCCCCCCCCCCCCCCCCCOS(=O)(=O)C1=CC=C(C=C1)C
Synonym	p-Toluenesulfonic Acid Octadecyl Ester, Stearyl p-Toluenesulfonate, p-Toluenesulfonic Acid Stearyl Ester
IUPAC Name	octadecyl 4-methylbenzenesulfonate
InChI Key	IZSBVVGANRHKEE-UHFFFAOYSA-N
Molecular Formula	C25H44O3S

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