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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526 – 540 of 2,030 results

526

Ethyl (R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyrate 97.0+%, TCI America™

CAS: 88767-98-0 Molecular Formula: C13H15F3O5S Molecular Weight (g/mol): 340.313 MDL Number: MFCD09751096 InChI Key: UDJNHUAEPSYCRU-LLVKDONJSA-N Synonym: (R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyric Acid Ethyl Ester PubChem CID: 10860745 IUPAC Name: ethyl (2R)-4-phenyl-2-(trifluoromethylsulfonyloxy)butanoate SMILES: CCOC(=O)C(CCC1=CC=CC=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10860745
CAS	88767-98-0
Molecular Weight (g/mol)	340.313
MDL Number	MFCD09751096
SMILES	CCOC(=O)C(CCC1=CC=CC=C1)OS(=O)(=O)C(F)(F)F
Synonym	(R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyric Acid Ethyl Ester
IUPAC Name	ethyl (2R)-4-phenyl-2-(trifluoromethylsulfonyloxy)butanoate
InChI Key	UDJNHUAEPSYCRU-LLVKDONJSA-N
Molecular Formula	C13H15F3O5S

527

Sodium 8-Ethoxyquinoline-5-sulfonate Hydrate 98.0+%, TCI America™

CAS: 7246-07-3 Molecular Formula: C11H10NNaO4S Molecular Weight (g/mol): 275.25 MDL Number: MFCD00006794 InChI Key: KGBPIIYKHSGTAJ-UHFFFAOYSA-M Synonym: Actinoquinol Sodium Salt, 8-Ethoxyquinoline-5-sulfonic Acid Sodium Salt PubChem CID: 87469405 IUPAC Name: 8-ethoxyquinoline-5-sulfonic acid;sodium SMILES: CCOC1=C2C(=C(C=C1)S(=O)(=O)O)C=CC=N2.[Na]

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Specifications

PubChem CID	87469405
CAS	7246-07-3
Molecular Weight (g/mol)	275.25
MDL Number	MFCD00006794
SMILES	CCOC1=C2C(=C(C=C1)S(=O)(=O)O)C=CC=N2.[Na]
Synonym	Actinoquinol Sodium Salt, 8-Ethoxyquinoline-5-sulfonic Acid Sodium Salt
IUPAC Name	8-ethoxyquinoline-5-sulfonic acid;sodium
InChI Key	KGBPIIYKHSGTAJ-UHFFFAOYSA-M
Molecular Formula	C11H10NNaO4S

528

(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol 98.0+%, TCI America™

CAS: 37002-45-2 Molecular Formula: C21H26O8S2 Molecular Weight (g/mol): 470.55 MDL Number: MFCD00003212,MFCD00003212,MFCD00063235 InChI Key: KPFDKWNWYAXRNJ-UHFFFAOYNA-N Synonym: 2,2-dimethyl-4,5-bis tosyloxymethyl-1,3-dioxolane,2,2-dimethyl-5-4-methylphenyl sulfonyloxymethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,--2,3-o-isopropylidene-1,4-di-o-tosyl-l-threitol,1,3-dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis 4-methylbenzenesulfonate,s,s---1,4-di-o-tosyl-2,3-o-isopropy lidene-l-threitol,--1,4-ditosyl-2,3,o-isopropylidene-l-threitol,--1,4-ditosyl-2,3-o-isopropylidene-l-threitol,--1,4-di-o-tosyl-2,3-o-isopropylidene-threitol,l-o-isopropylidene-2,3-dihydroxy-1,4-bis p-tosyl butane,4s,5s---1,4-di-o-tosyl-2,3-o-isopropylidene-l-threitol PubChem CID: 275953 IUPAC Name: (2,2-dimethyl-5-{[(4-methylbenzenesulfonyl)oxy]methyl}-1,3-dioxolan-4-yl)methyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC1OC(C)(C)OC1COS(=O)(=O)C1=CC=C(C)C=C1

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Specifications

PubChem CID	275953
CAS	37002-45-2
Molecular Weight (g/mol)	470.55
MDL Number	MFCD00003212,MFCD00003212,MFCD00063235
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC1OC(C)(C)OC1COS(=O)(=O)C1=CC=C(C)C=C1
Synonym	2,2-dimethyl-4,5-bis tosyloxymethyl-1,3-dioxolane,2,2-dimethyl-5-4-methylphenyl sulfonyloxymethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,--2,3-o-isopropylidene-1,4-di-o-tosyl-l-threitol,1,3-dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis 4-methylbenzenesulfonate,s,s---1,4-di-o-tosyl-2,3-o-isopropy lidene-l-threitol,--1,4-ditosyl-2,3,o-isopropylidene-l-threitol,--1,4-ditosyl-2,3-o-isopropylidene-l-threitol,--1,4-di-o-tosyl-2,3-o-isopropylidene-threitol,l-o-isopropylidene-2,3-dihydroxy-1,4-bis p-tosyl butane,4s,5s---1,4-di-o-tosyl-2,3-o-isopropylidene-l-threitol
IUPAC Name	(2,2-dimethyl-5-{[(4-methylbenzenesulfonyl)oxy]methyl}-1,3-dioxolan-4-yl)methyl 4-methylbenzene-1-sulfonate
InChI Key	KPFDKWNWYAXRNJ-UHFFFAOYNA-N
Molecular Formula	C21H26O8S2

529

Decyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 98.0+%, TCI America™

CAS: 15163-36-7 Molecular Formula: C15H33NO3S Molecular Weight (g/mol): 307.49 MDL Number: MFCD00036908 InChI Key: WKALLSVICJPZTM-UHFFFAOYSA-N Synonym: 3-decyldimethylammonio propane-1-sulfonate,n-decyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,sulfobetaine 10,caprylyl sulfobetaine,3-decyldimethylammonio propanesulfonate,zwittergent 3-10 detergent,capryl sultaine,zwittergent 310,3-decyl dimethyl ammonio propane-1-sulfonate,3-decyldimethylamino propanesulfonic acid PubChem CID: 161111 IUPAC Name: 3-(decyldimethylazaniumyl)propane-1-sulfonate SMILES: CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

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Specifications

PubChem CID	161111
CAS	15163-36-7
Molecular Weight (g/mol)	307.49
MDL Number	MFCD00036908
SMILES	CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O
Synonym	3-decyldimethylammonio propane-1-sulfonate,n-decyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,sulfobetaine 10,caprylyl sulfobetaine,3-decyldimethylammonio propanesulfonate,zwittergent 3-10 detergent,capryl sultaine,zwittergent 310,3-decyl dimethyl ammonio propane-1-sulfonate,3-decyldimethylamino propanesulfonic acid
IUPAC Name	3-(decyldimethylazaniumyl)propane-1-sulfonate
InChI Key	WKALLSVICJPZTM-UHFFFAOYSA-N
Molecular Formula	C15H33NO3S

530

3-Methoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 217813-03-1 Molecular Formula: C11H15F3O4SSi Molecular Weight (g/mol): 328.38 MDL Number: MFCD10566916 InChI Key: OJVREKSBMMQLBJ-UHFFFAOYSA-N Synonym: 3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester PubChem CID: 11023933 IUPAC Name: 3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate SMILES: COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C

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Specifications

PubChem CID	11023933
CAS	217813-03-1
Molecular Weight (g/mol)	328.38
MDL Number	MFCD10566916
SMILES	COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C
Synonym	3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester
IUPAC Name	3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate
InChI Key	OJVREKSBMMQLBJ-UHFFFAOYSA-N
Molecular Formula	C11H15F3O4SSi

531

Sodium 1-Decanesulfonate 98.0+%, TCI America™

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+]

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Specifications

PubChem CID	2724181
CAS	13419-61-9
Molecular Weight (g/mol)	244.325
MDL Number	MFCD00007526
SMILES	CCCCCCCCCCS(=O)(=O)[O-].[Na+]
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
IUPAC Name	sodium;decane-1-sulfonate
InChI Key	AIMUHNZKNFEZSN-UHFFFAOYSA-M
Molecular Formula	C10H21NaO3S

532

4-(2-Bromoethyl)benzenesulfonic Acid 97.0+%, TCI America™

CAS: 54322-31-5 Molecular Formula: C8H9BrO3S Molecular Weight (g/mol): 265.121 MDL Number: MFCD01861279 InChI Key: XRPCDXSRXPQUKT-UHFFFAOYSA-N PubChem CID: 103071 IUPAC Name: 4-(2-bromoethyl)benzenesulfonic acid SMILES: C1=CC(=CC=C1CCBr)S(=O)(=O)O

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Specifications

PubChem CID	103071
CAS	54322-31-5
Molecular Weight (g/mol)	265.121
MDL Number	MFCD01861279
SMILES	C1=CC(=CC=C1CCBr)S(=O)(=O)O
IUPAC Name	4-(2-bromoethyl)benzenesulfonic acid
InChI Key	XRPCDXSRXPQUKT-UHFFFAOYSA-N
Molecular Formula	C8H9BrO3S

533

Pentafluorobenzyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 32974-36-0 Molecular Formula: C14H9F5O3S Molecular Weight (g/mol): 352.275 MDL Number: MFCD06248628 InChI Key: BKNSDBYJUGNUDL-UHFFFAOYSA-N Synonym: PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester PubChem CID: 2775939 IUPAC Name: (2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F

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Specifications

PubChem CID	2775939
CAS	32974-36-0
Molecular Weight (g/mol)	352.275
MDL Number	MFCD06248628
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F
Synonym	PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester
IUPAC Name	(2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate
InChI Key	BKNSDBYJUGNUDL-UHFFFAOYSA-N
Molecular Formula	C14H9F5O3S

534

1-(Methylsulfonyl)piperazine 98.0+%, TCI America™

CAS: 55276-43-2 Molecular Formula: C5H13N2O2S Molecular Weight (g/mol): 165.23 MDL Number: MFCD02153225 InChI Key: ZZAKLGGGMWORRT-UHFFFAOYSA-O Synonym: 1-methylsulfonyl piperazine,1-methanesulfonylpiperazine,1-methanesulfonyl-piperazine,1-methylsulfonyl-piperazine,1-methylsulphonyl piperazine,methylsulfonyl piperazine,piperazine, 1-methylsulfonyl,1-n-methanesulfonylpiperazine,4-methylsulfonylpiperazine,n-mesylpiperazine PubChem CID: 709161 IUPAC Name: 4-methanesulfonylpiperazin-1-ium SMILES: CS(=O)(=O)N1CC[NH2+]CC1

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PubChem CID	709161
CAS	55276-43-2
Molecular Weight (g/mol)	165.23
MDL Number	MFCD02153225
SMILES	CS(=O)(=O)N1CC[NH2+]CC1
Synonym	1-methylsulfonyl piperazine,1-methanesulfonylpiperazine,1-methanesulfonyl-piperazine,1-methylsulfonyl-piperazine,1-methylsulphonyl piperazine,methylsulfonyl piperazine,piperazine, 1-methylsulfonyl,1-n-methanesulfonylpiperazine,4-methylsulfonylpiperazine,n-mesylpiperazine
IUPAC Name	4-methanesulfonylpiperazin-1-ium
InChI Key	ZZAKLGGGMWORRT-UHFFFAOYSA-O
Molecular Formula	C5H13N2O2S

535

Thermo Scientific Production Chemicals and Services L-Taurine USP/JP, Ajinomoto

Molecular Weight (g/mol): 125.15

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Molecular Weight (g/mol)	125.15

536

Sigma Aldrich 2-Chloro-3-pyridinyl 3-piperidinyl ether

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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537

Sigma Aldrich 3-Chloromethyl-5-(3-methoxyphenyl)-1,2,4-oxadiazole

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CAS	175205-62-6

538

Boiling Point	>165°C (25 mmHg)
Percent Purity	≥99%
Linear Formula	C4H8O3S
CAS	1633-83-6
Molecular Weight (g/mol)	136.17
MDL Number	MFCD00006584
Refractive Index	n20/D 1.464 (literature)
Synonym	4-Hydroxybutane-1-sulfonic acid delta-sultone
Recommended Storage	Room Temperature
Molecular Formula	C4H8O3S
EINECS Number	216-647-9
Density	1.331 g/mL (at 25°C (literature))
Melting Point	12°C to 15°C (lit.)

539

Sigma Aldrich 5-(Trifluoromethyl)-3-phenylisoxazole-4-carboxylic acid

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540

Sigma Aldrich 1-(4-Methoxyphenyl)-1H-imidazole

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CAS	10040-95-6

Organic sulfonic acids and derivatives

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