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.

421 – 435 of 1,430 results

421

Diethyl (p-Toluenesulfonyloxymethyl)phosphonate 97.0+%, TCI America™

CAS: 31618-90-3 Molecular Formula: C12H19O6PS Molecular Weight (g/mol): 322.312 MDL Number: MFCD03412078 InChI Key: UOEFFQWLRUBDME-UHFFFAOYSA-N Synonym: (p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester PubChem CID: 4193599 IUPAC Name: diethoxyphosphorylmethyl 4-methylbenzenesulfonate SMILES: CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC

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Specifications

PubChem CID	4193599
CAS	31618-90-3
Molecular Weight (g/mol)	322.312
MDL Number	MFCD03412078
SMILES	CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC
Synonym	(p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester
IUPAC Name	diethoxyphosphorylmethyl 4-methylbenzenesulfonate
InChI Key	UOEFFQWLRUBDME-UHFFFAOYSA-N
Molecular Formula	C12H19O6PS

422

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

423

2-Nitrobenzenesulfonic Acid Hydrate 98.0+%, TCI America™

CAS: 80-82-0 Molecular Formula: C6H5NO5S Molecular Weight (g/mol): 203.168 MDL Number: MFCD00053617 InChI Key: HWTDMFJYBAURQR-UHFFFAOYSA-N PubChem CID: 6664 SMILES: C1=CC=C(C(=C1)[N+](=O)[O-])S(=O)(=O)O

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Specifications

PubChem CID	6664
CAS	80-82-0
Molecular Weight (g/mol)	203.168
MDL Number	MFCD00053617
SMILES	C1=CC=C(C(=C1)[N+](=O)[O-])S(=O)(=O)O
InChI Key	HWTDMFJYBAURQR-UHFFFAOYSA-N
Molecular Formula	C6H5NO5S

424

Sodium 3-(1-Naphthylamino)propanesulfonate 98.0+%, TCI America™

CAS: 104484-71-1 Molecular Formula: C13H14NNaO3S Molecular Weight (g/mol): 287.309 MDL Number: MFCD00059520 InChI Key: HSOPFPPLFWZKJN-UHFFFAOYSA-M Synonym: sodium 3-naphthalen-1-ylamino propane-1-sulfonate,sodium 3-1-naphthylamino propanesulfonate,n-1-naphthyl-3-aminopropanesulfonic acid sodium salt,sodium 3-1-naphthylamino-1-propanesulfonate,sodium 3-naphthalen-1-yl amino propane-1-sulfonate,1-propanesulfonicacid,3-1-naphthalenylamino-,sodiumsalt 1:1,1-propanesulfonic acid, 3-1-naphthalenylamino-, monosodium salt,ksc909a8j,sodium 3-1-naphthylamino propane-1-sulfonate,n-1-naphthyl-3-aminopropanesulfonic acidsodiumsalt PubChem CID: 23672139 IUPAC Name: sodium;3-(naphthalen-1-ylamino)propane-1-sulfonate SMILES: C1=CC=C2C(=C1)C=CC=C2NCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23672139
CAS	104484-71-1
Molecular Weight (g/mol)	287.309
MDL Number	MFCD00059520
SMILES	C1=CC=C2C(=C1)C=CC=C2NCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 3-naphthalen-1-ylamino propane-1-sulfonate,sodium 3-1-naphthylamino propanesulfonate,n-1-naphthyl-3-aminopropanesulfonic acid sodium salt,sodium 3-1-naphthylamino-1-propanesulfonate,sodium 3-naphthalen-1-yl amino propane-1-sulfonate,1-propanesulfonicacid,3-1-naphthalenylamino-,sodiumsalt 1:1,1-propanesulfonic acid, 3-1-naphthalenylamino-, monosodium salt,ksc909a8j,sodium 3-1-naphthylamino propane-1-sulfonate,n-1-naphthyl-3-aminopropanesulfonic acidsodiumsalt
IUPAC Name	sodium;3-(naphthalen-1-ylamino)propane-1-sulfonate
InChI Key	HSOPFPPLFWZKJN-UHFFFAOYSA-M
Molecular Formula	C13H14NNaO3S

425

1,4-Naphthalenebis(trifluoromethanesulfonate) 98.0+%, TCI America™

CAS: 152873-78-4 Molecular Formula: C12H6F6O6S2 Molecular Weight (g/mol): 424.284 InChI Key: WUQONKZHJZYVAX-UHFFFAOYSA-N Synonym: 1,4-Naphthaleneditriflate PubChem CID: 10526326 IUPAC Name: [4-(trifluoromethylsulfonyloxy)naphthalen-1-yl] trifluoromethanesulfonate SMILES: C1=CC=C2C(=C1)C(=CC=C2OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10526326
CAS	152873-78-4
Molecular Weight (g/mol)	424.284
SMILES	C1=CC=C2C(=C1)C(=CC=C2OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F
Synonym	1,4-Naphthaleneditriflate
IUPAC Name	[4-(trifluoromethylsulfonyloxy)naphthalen-1-yl] trifluoromethanesulfonate
InChI Key	WUQONKZHJZYVAX-UHFFFAOYSA-N
Molecular Formula	C12H6F6O6S2

426

tert-Butyldiphenylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 92886-86-7 Molecular Formula: C17H19F3O3SSi Molecular Weight (g/mol): 388.48 MDL Number: MFCD01941212 InChI Key: AOMOJFWVOHXBTN-UHFFFAOYSA-N Synonym: tert-Butyldiphenylsilyl Triflate, Trifluoromethanesulfonic Acid tert-Butyldiphenylsilyl Ester PubChem CID: 10949115 IUPAC Name: tert-butyldiphenylsilyl trifluoromethanesulfonate SMILES: CC(C)(C)[Si](OS(=O)(=O)C(F)(F)F)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	10949115
CAS	92886-86-7
Molecular Weight (g/mol)	388.48
MDL Number	MFCD01941212
SMILES	CC(C)(C)[Si](OS(=O)(=O)C(F)(F)F)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	tert-Butyldiphenylsilyl Triflate, Trifluoromethanesulfonic Acid tert-Butyldiphenylsilyl Ester
IUPAC Name	tert-butyldiphenylsilyl trifluoromethanesulfonate
InChI Key	AOMOJFWVOHXBTN-UHFFFAOYSA-N
Molecular Formula	C17H19F3O3SSi

427

Benzoyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 36967-85-8 Molecular Formula: C8H5F3O4S Molecular Weight (g/mol): 254.18 MDL Number: MFCD17013536 InChI Key: GEZVJNXOBFDIPM-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate PubChem CID: 11064956 IUPAC Name: trifluoromethanesulfonyl benzoate SMILES: FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1

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Specifications

PubChem CID	11064956
CAS	36967-85-8
Molecular Weight (g/mol)	254.18
MDL Number	MFCD17013536
SMILES	FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1
Synonym	Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate
IUPAC Name	trifluoromethanesulfonyl benzoate
InChI Key	GEZVJNXOBFDIPM-UHFFFAOYSA-N
Molecular Formula	C8H5F3O4S

428

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) 96.0+%, TCI America™

CAS: 126613-06-7 Molecular Formula: C22H12F6O6S2 Molecular Weight (g/mol): 550.44 MDL Number: MFCD00274615 InChI Key: OYJLCOSEYYZULE-UHFFFAOYSA-N Synonym: r-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,s-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,r---1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r---1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,s-+-1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r-1,1'-binaphthyl-2,2'-diyl bis trifluoromethane sulphonate,s-+-1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,1,1'-bi-2-naphthol bis trifluoromethanesulfonate,s-1,1'-bi 2-naphthol bis trifluoromethanesulfonate,r---binol-tf2 PubChem CID: 389883 IUPAC Name: 2'-(trifluoromethanesulfonyloxy)-[1,1'-binaphthalen]-2-yl trifluoromethanesulfonate SMILES: FC(F)(F)S(=O)(=O)OC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	389883
CAS	126613-06-7
Molecular Weight (g/mol)	550.44
MDL Number	MFCD00274615
SMILES	FC(F)(F)S(=O)(=O)OC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1OS(=O)(=O)C(F)(F)F
Synonym	r-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,s-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,r---1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r---1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,s-+-1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r-1,1'-binaphthyl-2,2'-diyl bis trifluoromethane sulphonate,s-+-1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,1,1'-bi-2-naphthol bis trifluoromethanesulfonate,s-1,1'-bi 2-naphthol bis trifluoromethanesulfonate,r---binol-tf2
IUPAC Name	2'-(trifluoromethanesulfonyloxy)-[1,1'-binaphthalen]-2-yl trifluoromethanesulfonate
InChI Key	OYJLCOSEYYZULE-UHFFFAOYSA-N
Molecular Formula	C22H12F6O6S2

429

(2-Bromoethyl)diphenylsulfonium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 247129-85-7 Molecular Formula: C15H14BrF3O3S2 Molecular Weight (g/mol): 443.293 MDL Number: MFCD12546049 InChI Key: SAXNFOVPRAUGNK-UHFFFAOYSA-M Synonym: (2-Bromoethyl)diphenylsulfonium Triflate PubChem CID: 25193077 IUPAC Name: 2-bromoethyl(diphenyl)sulfanium;trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)[S+](CCBr)C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]

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Specifications

PubChem CID	25193077
CAS	247129-85-7
Molecular Weight (g/mol)	443.293
MDL Number	MFCD12546049
SMILES	C1=CC=C(C=C1)[S+](CCBr)C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	(2-Bromoethyl)diphenylsulfonium Triflate
IUPAC Name	2-bromoethyl(diphenyl)sulfanium;trifluoromethanesulfonate
InChI Key	SAXNFOVPRAUGNK-UHFFFAOYSA-M
Molecular Formula	C15H14BrF3O3S2

430

N-tert-Butyl-2-thiophenesulfonamide 98.0+%, TCI America™

CAS: 100342-30-1 Molecular Formula: C8H13NO2S2 Molecular Weight (g/mol): 219.317 MDL Number: MFCD02047252 InChI Key: CLKMBGGZGFULOO-UHFFFAOYSA-N Synonym: 2-(tert-Butylaminosulfonyl)thiophene PubChem CID: 765814 IUPAC Name: N-tert-butylthiophene-2-sulfonamide SMILES: CC(C)(C)NS(=O)(=O)C1=CC=CS1

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Specifications

PubChem CID	765814
CAS	100342-30-1
Molecular Weight (g/mol)	219.317
MDL Number	MFCD02047252
SMILES	CC(C)(C)NS(=O)(=O)C1=CC=CS1
Synonym	2-(tert-Butylaminosulfonyl)thiophene
IUPAC Name	N-tert-butylthiophene-2-sulfonamide
InChI Key	CLKMBGGZGFULOO-UHFFFAOYSA-N
Molecular Formula	C8H13NO2S2

431

Benzylsulfonamide 98.0+%, TCI America™

CAS: 4563-33-1 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.21 MDL Number: MFCD00041893 InChI Key: ABOYDMHGKWRPFD-UHFFFAOYSA-N Synonym: benzenemethanesulfonamide,benzylsulfonamide,alpha-toluenesulfonamide,methanesulfonamide, 1-phenyl,.alpha.-toluenesulfonamide,1-phenylmethanesulfonamide,toluene-.omega.-sulfonamide,toluene-alpha-sulphonamide,benzyl-sulfonamide,a-toluenesulfonamide PubChem CID: 78318 IUPAC Name: phenylmethanesulfonamide SMILES: NS(=O)(=O)CC1=CC=CC=C1

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Specifications

PubChem CID	78318
CAS	4563-33-1
Molecular Weight (g/mol)	171.21
MDL Number	MFCD00041893
SMILES	NS(=O)(=O)CC1=CC=CC=C1
Synonym	benzenemethanesulfonamide,benzylsulfonamide,alpha-toluenesulfonamide,methanesulfonamide, 1-phenyl,.alpha.-toluenesulfonamide,1-phenylmethanesulfonamide,toluene-.omega.-sulfonamide,toluene-alpha-sulphonamide,benzyl-sulfonamide,a-toluenesulfonamide
IUPAC Name	phenylmethanesulfonamide
InChI Key	ABOYDMHGKWRPFD-UHFFFAOYSA-N
Molecular Formula	C7H9NO2S

432

Nickel(II) Benzenesulfonate Hexahydrate 98.0+%, TCI America™

CAS: 39819-65-3 Molecular Formula: C12H10NiO6S2 Molecular Weight (g/mol): 373.019 MDL Number: MFCD00070595 InChI Key: IBVWKDVFDAWRFU-UHFFFAOYSA-L Synonym: Benzenesulfonic Acid Nickel(II) Salt PubChem CID: 14325094 IUPAC Name: benzenesulfonate;nickel(2+) SMILES: C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-].[Ni+2]

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Specifications

PubChem CID	14325094
CAS	39819-65-3
Molecular Weight (g/mol)	373.019
MDL Number	MFCD00070595
SMILES	C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-].[Ni+2]
Synonym	Benzenesulfonic Acid Nickel(II) Salt
IUPAC Name	benzenesulfonate;nickel(2+)
InChI Key	IBVWKDVFDAWRFU-UHFFFAOYSA-L
Molecular Formula	C12H10NiO6S2

433

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

434

Ethyl Benzenesulfonate 98.0+%, TCI America™

CAS: 515-46-8 Molecular Formula: C8H10O3S Molecular Weight (g/mol): 186.225 MDL Number: MFCD00025033 InChI Key: XDRMBCMMABGNMM-UHFFFAOYSA-N Synonym: Benzenesulfonic Acid Ethyl Ester PubChem CID: 10585 IUPAC Name: ethyl benzenesulfonate SMILES: CCOS(=O)(=O)C1=CC=CC=C1

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Specifications

PubChem CID	10585
CAS	515-46-8
Molecular Weight (g/mol)	186.225
MDL Number	MFCD00025033
SMILES	CCOS(=O)(=O)C1=CC=CC=C1
Synonym	Benzenesulfonic Acid Ethyl Ester
IUPAC Name	ethyl benzenesulfonate
InChI Key	XDRMBCMMABGNMM-UHFFFAOYSA-N
Molecular Formula	C8H10O3S

435

1,4-Butanesultone 99.0+%, TCI America™

CAS: 1633-83-6 Molecular Formula: C4H8O3S Molecular Weight (g/mol): 136.17 MDL Number: MFCD00006584 InChI Key: MHYFEEDKONKGEB-UHFFFAOYSA-N Synonym: 1,4-butane sultone,1,4-butanesultone,butane sultone,butanesultone,1,2-oxathiane, 2,2-dioxide,butanesulfone,1,2-oxathiane 2,2-dioxide,1,4-butylene sulfone,delta-valerosultone,1,4-butanesulfone PubChem CID: 15411 IUPAC Name: 1,2λ⁶-oxathiane-2,2-dione SMILES: O=S1(=O)CCCCO1

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Specifications

PubChem CID	15411
CAS	1633-83-6
Molecular Weight (g/mol)	136.17
MDL Number	MFCD00006584
SMILES	O=S1(=O)CCCCO1
Synonym	1,4-butane sultone,1,4-butanesultone,butane sultone,butanesultone,1,2-oxathiane, 2,2-dioxide,butanesulfone,1,2-oxathiane 2,2-dioxide,1,4-butylene sulfone,delta-valerosultone,1,4-butanesulfone
IUPAC Name	1,2λ⁶-oxathiane-2,2-dione
InChI Key	MHYFEEDKONKGEB-UHFFFAOYSA-N
Molecular Formula	C4H8O3S

Organic sulfonic acids and derivatives

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Diethyl (p-Toluenesulfonyloxymethyl)phosphonate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,2-Difluoroethyl Trifluoromethanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Nitrobenzenesulfonic Acid Hydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sodium 3-(1-Naphthylamino)propanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,4-Naphthalenebis(trifluoromethanesulfonate) 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

tert-Butyldiphenylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzoyl Trifluoromethanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

(2-Bromoethyl)diphenylsulfonium Trifluoromethanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

N-tert-Butyl-2-thiophenesulfonamide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzylsulfonamide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Nickel(II) Benzenesulfonate Hexahydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzenesulfonic Acid Monohydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl Benzenesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,4-Butanesultone 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More