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.

406 – 420 of 1,430 results

406

Methyl 2-(Aminosulfonylmethyl)benzoate 98.0+%, TCI America™

CAS: 112941-26-1 Molecular Formula: C9H11NO4S Molecular Weight (g/mol): 229.25 MDL Number: MFCD03265370 InChI Key: DBOUFTHAEAVMJC-UHFFFAOYSA-N Synonym: 2-(Aminosulfonylmethyl)benzoic Acid Methyl Ester, o-Carbomethoxybenzyl Sulfonamide PubChem CID: 13958774 IUPAC Name: methyl 2-(sulfamoylmethyl)benzoate SMILES: COC(=O)C1=CC=CC=C1CS(=O)(=O)N

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Specifications

PubChem CID	13958774
CAS	112941-26-1
Molecular Weight (g/mol)	229.25
MDL Number	MFCD03265370
SMILES	COC(=O)C1=CC=CC=C1CS(=O)(=O)N
Synonym	2-(Aminosulfonylmethyl)benzoic Acid Methyl Ester, o-Carbomethoxybenzyl Sulfonamide
IUPAC Name	methyl 2-(sulfamoylmethyl)benzoate
InChI Key	DBOUFTHAEAVMJC-UHFFFAOYSA-N
Molecular Formula	C9H11NO4S

407

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

CAS: 556812-41-0 Molecular Formula: C11H15F3O4SSi Molecular Weight (g/mol): 328.377 InChI Key: IPZYLSPWZUDOHB-UHFFFAOYSA-N Synonym: 4-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 4-Methoxy-2-(trimethylsilyl)phenyl Ester PubChem CID: 12182644 IUPAC Name: (4-methoxy-2-trimethylsilylphenyl) trifluoromethanesulfonate SMILES: COC1=CC(=C(C=C1)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C

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Specifications

PubChem CID	12182644
CAS	556812-41-0
Molecular Weight (g/mol)	328.377
SMILES	COC1=CC(=C(C=C1)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C
Synonym	4-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 4-Methoxy-2-(trimethylsilyl)phenyl Ester
IUPAC Name	(4-methoxy-2-trimethylsilylphenyl) trifluoromethanesulfonate
InChI Key	IPZYLSPWZUDOHB-UHFFFAOYSA-N
Molecular Formula	C11H15F3O4SSi

408

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

409

(S)-Glycidyl 3-Nitrobenzenesulfonate 98.0+%, TCI America™

CAS: 115314-14-2 Molecular Formula: C9H9NO6S Molecular Weight (g/mol): 259.23 MDL Number: MFCD00064582 InChI Key: AIHIHVZYAAMDPM-QMMMGPOBSA-N Synonym: s-+-glycidyl nosylate,s-glycidyl nosylate,s-glycidyl 3-nitrobenzenesulfonate,s-oxiran-2-ylmethyl 3-nitrobenzenesulfonate,s-+-glycidyl 3-nitrobenzenesulfonate,glycidyl 3-nitrobenzenesulfonate,ccris 6394,2s-+-glycidyl-3-nitrobenzenesulfonate,oxiranylmethyl s-3-nitrobenzenesulfonate,2s-oxiran-2-yl methyl 3-nitrobenzenesulfonate PubChem CID: 146490 IUPAC Name: [(2S)-oxiran-2-yl]methyl 3-nitrobenzene-1-sulfonate SMILES: [O-][N+](=O)C1=CC=CC(=C1)S(=O)(=O)OC[C@@H]1CO1

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Specifications

PubChem CID	146490
CAS	115314-14-2
Molecular Weight (g/mol)	259.23
MDL Number	MFCD00064582
SMILES	[O-][N+](=O)C1=CC=CC(=C1)S(=O)(=O)OC[C@@H]1CO1
Synonym	s-+-glycidyl nosylate,s-glycidyl nosylate,s-glycidyl 3-nitrobenzenesulfonate,s-oxiran-2-ylmethyl 3-nitrobenzenesulfonate,s-+-glycidyl 3-nitrobenzenesulfonate,glycidyl 3-nitrobenzenesulfonate,ccris 6394,2s-+-glycidyl-3-nitrobenzenesulfonate,oxiranylmethyl s-3-nitrobenzenesulfonate,2s-oxiran-2-yl methyl 3-nitrobenzenesulfonate
IUPAC Name	[(2S)-oxiran-2-yl]methyl 3-nitrobenzene-1-sulfonate
InChI Key	AIHIHVZYAAMDPM-QMMMGPOBSA-N
Molecular Formula	C9H9NO6S

410

2-Fluoroethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 383-50-6 Molecular Formula: C9H11FO3S Molecular Weight (g/mol): 218.24 MDL Number: MFCD01658061 InChI Key: XNRDLSNSMTUXBV-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Fluoroethyl Ester, 2-Fluoroethyl Tosylate PubChem CID: 256019 IUPAC Name: 2-fluoroethyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCF

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Specifications

PubChem CID	256019
CAS	383-50-6
Molecular Weight (g/mol)	218.24
MDL Number	MFCD01658061
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCF
Synonym	p-Toluenesulfonic Acid 2-Fluoroethyl Ester, 2-Fluoroethyl Tosylate
IUPAC Name	2-fluoroethyl 4-methylbenzene-1-sulfonate
InChI Key	XNRDLSNSMTUXBV-UHFFFAOYSA-N
Molecular Formula	C9H11FO3S

411

Methyl Methanesulfonate 98.0+%, TCI America™

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

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Specifications

PubChem CID	4156
CAS	66-27-3
Molecular Weight (g/mol)	110.127
ChEBI	CHEBI:25255
MDL Number	MFCD00007557
SMILES	COS(=O)(=O)C
Synonym	methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name	methyl methanesulfonate
InChI Key	MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula	C2H6O3S

412

Methanesulfonamide 98.0+%, TCI America™

CAS: 3144-09-0 Molecular Formula: CH5NO2S Molecular Weight (g/mol): 95.12 MDL Number: MFCD00007940 InChI Key: HNQIVZYLYMDVSB-UHFFFAOYSA-N Synonym: methylsulfonamide,methane sulfonamide,methanesulphonamide,methansulfonamid,methyl sulfonamide,aminosulfane dioxide,methyl sulfonylamine,ch3so2nh2,mesylamine,methansulfonamide PubChem CID: 72879 IUPAC Name: methanesulfonamide SMILES: CS(N)(=O)=O

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Specifications

PubChem CID	72879
CAS	3144-09-0
Molecular Weight (g/mol)	95.12
MDL Number	MFCD00007940
SMILES	CS(N)(=O)=O
Synonym	methylsulfonamide,methane sulfonamide,methanesulphonamide,methansulfonamid,methyl sulfonamide,aminosulfane dioxide,methyl sulfonylamine,ch3so2nh2,mesylamine,methansulfonamide
IUPAC Name	methanesulfonamide
InChI Key	HNQIVZYLYMDVSB-UHFFFAOYSA-N
Molecular Formula	CH5NO2S

413

Sodium 3-Mercapto-1-propanesulfonate 85.0+%, TCI America™

CAS: 17636-10-1 Molecular Formula: C3H7NaO3S2 Molecular Weight (g/mol): 178.196 MDL Number: MFCD00043148 InChI Key: FRTIVUOKBXDGPD-UHFFFAOYSA-M Synonym: 3-Mercapto-1-propanesulfonic Acid Sodium Salt PubChem CID: 23672317 IUPAC Name: sodium;3-sulfanylpropane-1-sulfonate SMILES: C(CS)CS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23672317
CAS	17636-10-1
Molecular Weight (g/mol)	178.196
MDL Number	MFCD00043148
SMILES	C(CS)CS(=O)(=O)[O-].[Na+]
Synonym	3-Mercapto-1-propanesulfonic Acid Sodium Salt
IUPAC Name	sodium;3-sulfanylpropane-1-sulfonate
InChI Key	FRTIVUOKBXDGPD-UHFFFAOYSA-M
Molecular Formula	C3H7NaO3S2

414

4-Chlorobenzenesulfonic Acid Hydrate 98.0+%, TCI America™

CAS: 98-66-8 Molecular Formula: C6H5ClO3S Molecular Weight (g/mol): 192.613 MDL Number: MFCD00065342 InChI Key: RJWBTWIBUIGANW-UHFFFAOYSA-N Synonym: p-chlorobenzenesulfonic acid,4-chloro-benzenesulfonic acid,benzenesulfonic acid, 4-chloro,p-chlorophenylsulfonic acid,unii-5cn6b87ik2,4-chlorobenzenesulphonic acid,benzenesulfonic acid, p-chloro,4-chlorobenzene sulphonic acid,4-chlorobenzene sulfonic acid,closylate PubChem CID: 7400 IUPAC Name: 4-chlorobenzenesulfonic acid SMILES: C1=CC(=CC=C1S(=O)(=O)O)Cl

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Specifications

PubChem CID	7400
CAS	98-66-8
Molecular Weight (g/mol)	192.613
MDL Number	MFCD00065342
SMILES	C1=CC(=CC=C1S(=O)(=O)O)Cl
Synonym	p-chlorobenzenesulfonic acid,4-chloro-benzenesulfonic acid,benzenesulfonic acid, 4-chloro,p-chlorophenylsulfonic acid,unii-5cn6b87ik2,4-chlorobenzenesulphonic acid,benzenesulfonic acid, p-chloro,4-chlorobenzene sulphonic acid,4-chlorobenzene sulfonic acid,closylate
IUPAC Name	4-chlorobenzenesulfonic acid
InChI Key	RJWBTWIBUIGANW-UHFFFAOYSA-N
Molecular Formula	C6H5ClO3S

415

4-Chloroaniline-3-sulfonic Acid 98.0+%, TCI America™

CAS: 88-43-7 Molecular Formula: C6H6ClNO3S Molecular Weight (g/mol): 207.628 MDL Number: MFCD00025296 InChI Key: VPXCXBHLKDPWQV-UHFFFAOYSA-N Synonym: 5-Amino-2-chlorobenzenesulfonic Acid PubChem CID: 6933 IUPAC Name: 5-amino-2-chlorobenzenesulfonic acid SMILES: C1=CC(=C(C=C1N)S(=O)(=O)O)Cl

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Specifications

PubChem CID	6933
CAS	88-43-7
Molecular Weight (g/mol)	207.628
MDL Number	MFCD00025296
SMILES	C1=CC(=C(C=C1N)S(=O)(=O)O)Cl
Synonym	5-Amino-2-chlorobenzenesulfonic Acid
IUPAC Name	5-amino-2-chlorobenzenesulfonic acid
InChI Key	VPXCXBHLKDPWQV-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO3S

416

Hydroxylamine-O-sulfonic Acid 90.0+%, TCI America™

CAS: 2950-43-8 Molecular Formula: H3NO4S Molecular Weight (g/mol): 113.09 MDL Number: MFCD00011604 InChI Key: DQPBABKTKYNPMH-UHFFFAOYSA-N Synonym: hydroxylamine-o-sulfonic acid,aminooxy sulfonic acid,sulfoperamidic acid,hydroxylamine-o-sulphonic acid,permonosulfamic acid,amidoperoxymonosulfuric acid,aminooxysulfonic acid,amidosulfonic peracid,haos,sulfamic acid n-oxide PubChem CID: 76284 IUPAC Name: (aminooxy)sulfonic acid SMILES: NOS(O)(=O)=O

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Specifications

PubChem CID	76284
CAS	2950-43-8
Molecular Weight (g/mol)	113.09
MDL Number	MFCD00011604
SMILES	NOS(O)(=O)=O
Synonym	hydroxylamine-o-sulfonic acid,aminooxy sulfonic acid,sulfoperamidic acid,hydroxylamine-o-sulphonic acid,permonosulfamic acid,amidoperoxymonosulfuric acid,aminooxysulfonic acid,amidosulfonic peracid,haos,sulfamic acid n-oxide
IUPAC Name	(aminooxy)sulfonic acid
InChI Key	DQPBABKTKYNPMH-UHFFFAOYSA-N
Molecular Formula	H3NO4S

417

Sodium 1-Dodecanesulfonate 98.0+%, TCI America™

CAS: 2386-53-0 Molecular Formula: C12H25NaO3S Molecular Weight (g/mol): 272.379 MDL Number: MFCD00007527 InChI Key: DAJSVUQLFFJUSX-UHFFFAOYSA-M Synonym: sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1 PubChem CID: 23665726 IUPAC Name: sodium;dodecane-1-sulfonate SMILES: CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23665726
CAS	2386-53-0
Molecular Weight (g/mol)	272.379
MDL Number	MFCD00007527
SMILES	CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1
IUPAC Name	sodium;dodecane-1-sulfonate
InChI Key	DAJSVUQLFFJUSX-UHFFFAOYSA-M
Molecular Formula	C12H25NaO3S

418

Sodium 1-Undecanesulfonate 98.0+%, TCI America™

CAS: 5838-34-6 Molecular Formula: C20H14N4O4S Molecular Weight (g/mol): 406.42 MDL Number: MFCD00053627 InChI Key: RFNALTSHRWGOHV-UHFFFAOYSA-N Synonym: sodium 1-undecanesulfonate,sodium undecane-1-sulfonate,1-undecanesulfonic acid sodium salt,sodium undecylsulfonate,ipc-alks-11,acmc-1bn99,1-undecanesulfonicacid, sodium salt 1:1 PubChem CID: 23692564 IUPAC Name: 4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)acetamido]-N-(1,3-thiazol-2-yl)benzamide SMILES: O=C(CN1C(=O)C2=CC=CC=C2C1=O)NC1=CC=C(C=C1)C(=O)NC1=NC=CS1

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Specifications

PubChem CID	23692564
CAS	5838-34-6
Molecular Weight (g/mol)	406.42
MDL Number	MFCD00053627
SMILES	O=C(CN1C(=O)C2=CC=CC=C2C1=O)NC1=CC=C(C=C1)C(=O)NC1=NC=CS1
Synonym	sodium 1-undecanesulfonate,sodium undecane-1-sulfonate,1-undecanesulfonic acid sodium salt,sodium undecylsulfonate,ipc-alks-11,acmc-1bn99,1-undecanesulfonicacid, sodium salt 1:1
IUPAC Name	4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)acetamido]-N-(1,3-thiazol-2-yl)benzamide
InChI Key	RFNALTSHRWGOHV-UHFFFAOYSA-N
Molecular Formula	C20H14N4O4S

419

2-Chloroaniline-5-sulfonic Acid 98.0+%, TCI America™

CAS: 98-36-2 Molecular Formula: C6H6ClNO3S Molecular Weight (g/mol): 207.63 MDL Number: MFCD00035764 InChI Key: XJQRCFRVWZHIPN-UHFFFAOYSA-N Synonym: 3-Amino-4-chlorobenzenesulfonic Acid PubChem CID: 66817 IUPAC Name: 3-amino-4-chlorobenzene-1-sulfonic acid SMILES: NC1=CC(=CC=C1Cl)S(O)(=O)=O

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Specifications

PubChem CID	66817
CAS	98-36-2
Molecular Weight (g/mol)	207.63
MDL Number	MFCD00035764
SMILES	NC1=CC(=CC=C1Cl)S(O)(=O)=O
Synonym	3-Amino-4-chlorobenzenesulfonic Acid
IUPAC Name	3-amino-4-chlorobenzene-1-sulfonic acid
InChI Key	XJQRCFRVWZHIPN-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO3S

420

Sodium 1-Pentadecanesulfonate, TCI America™

CAS: 5896-54-8 Molecular Formula: C15H31NaO3S Molecular Weight (g/mol): 314.46 MDL Number: MFCD00059838 InChI Key: PLQISZLZPSPBDP-UHFFFAOYSA-M Synonym: 1-Pentadecanesulfonic Acid Sodium Salt PubChem CID: 23670835 IUPAC Name: sodium pentadecane-1-sulfonate SMILES: [Na+].CCCCCCCCCCCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23670835
CAS	5896-54-8
Molecular Weight (g/mol)	314.46
MDL Number	MFCD00059838
SMILES	[Na+].CCCCCCCCCCCCCCCS([O-])(=O)=O
Synonym	1-Pentadecanesulfonic Acid Sodium Salt
IUPAC Name	sodium pentadecane-1-sulfonate
InChI Key	PLQISZLZPSPBDP-UHFFFAOYSA-M
Molecular Formula	C15H31NaO3S

Organic sulfonic acids and derivatives

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

4-Methoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Methoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

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

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

Sodium 3-Mercapto-1-propanesulfonate 85.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

4-Chloroaniline-3-sulfonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hydroxylamine-O-sulfonic Acid 90.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

2-Chloroaniline-5-sulfonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sodium 1-Pentadecanesulfonate, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More