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.

346 – 360 of 1,430 results

346

2-Methoxyethyl Methanesulfonate 97.0+%, TCI America™

CAS: 16427-44-4 Molecular Formula: C4H10O4S Molecular Weight (g/mol): 154.18 MDL Number: MFCD02656401 InChI Key: BCKAHDGFNHDQST-UHFFFAOYSA-N Synonym: Methanesulfonic Acid 2-Methoxyethyl Ester PubChem CID: 146293 IUPAC Name: 2-methoxyethyl methanesulfonate SMILES: COCCOS(=O)(=O)C

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Specifications

PubChem CID	146293
CAS	16427-44-4
Molecular Weight (g/mol)	154.18
MDL Number	MFCD02656401
SMILES	COCCOS(=O)(=O)C
Synonym	Methanesulfonic Acid 2-Methoxyethyl Ester
IUPAC Name	2-methoxyethyl methanesulfonate
InChI Key	BCKAHDGFNHDQST-UHFFFAOYSA-N
Molecular Formula	C4H10O4S

347

4-Methyl-2-pyridyl Trifluoromethanesulfonate 97.0+%, TCI America™

CAS: 179260-78-7 Molecular Formula: C7H6F3NO3S Molecular Weight (g/mol): 241.184 InChI Key: AZUJRVRRUXHHDV-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Methyl-2-pyridyl Ester PubChem CID: 10857619 IUPAC Name: (4-methylpyridin-2-yl) trifluoromethanesulfonate SMILES: CC1=CC(=NC=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10857619
CAS	179260-78-7
Molecular Weight (g/mol)	241.184
SMILES	CC1=CC(=NC=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Methyl-2-pyridyl Ester
IUPAC Name	(4-methylpyridin-2-yl) trifluoromethanesulfonate
InChI Key	AZUJRVRRUXHHDV-UHFFFAOYSA-N
Molecular Formula	C7H6F3NO3S

348

4-Methoxyphenyl Trifluoromethanesulfonate 97.0+%, TCI America™

CAS: 66107-29-7 Molecular Formula: C8H7F3O4S Molecular Weight (g/mol): 256.195 MDL Number: MFCD00209596 InChI Key: XSTNIRWDULKNJE-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Methoxyphenyl Ester, 4-Methoxyphenyl Triflate PubChem CID: 579337 IUPAC Name: (4-methoxyphenyl) trifluoromethanesulfonate SMILES: COC1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	579337
CAS	66107-29-7
Molecular Weight (g/mol)	256.195
MDL Number	MFCD00209596
SMILES	COC1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Methoxyphenyl Ester, 4-Methoxyphenyl Triflate
IUPAC Name	(4-methoxyphenyl) trifluoromethanesulfonate
InChI Key	XSTNIRWDULKNJE-UHFFFAOYSA-N
Molecular Formula	C8H7F3O4S

349

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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Specifications

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

350

Disodium 1,2-Ethanedisulfonate 98.0+%, TCI America™

CAS: 5325-43-9 Molecular Formula: C2H4Na2O6S2 Molecular Weight (g/mol): 234.148 MDL Number: MFCD00024998 InChI Key: BJTHMUJCKBTCFR-UHFFFAOYSA-L Synonym: sodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid disodium salt,disodium 1,2-ethanedisulfonate,1,2-ethanedisulfonic acid, disodium salt,unii-2yzu14uifp,2yzu14uifp,disodium ethanedisulfonic acid,disodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid, sodium salt 1:2,sodium 1,2-ethanedisulfonate PubChem CID: 79220 IUPAC Name: disodium;ethane-1,2-disulfonate SMILES: C(CS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	79220
CAS	5325-43-9
Molecular Weight (g/mol)	234.148
MDL Number	MFCD00024998
SMILES	C(CS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Synonym	sodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid disodium salt,disodium 1,2-ethanedisulfonate,1,2-ethanedisulfonic acid, disodium salt,unii-2yzu14uifp,2yzu14uifp,disodium ethanedisulfonic acid,disodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid, sodium salt 1:2,sodium 1,2-ethanedisulfonate
IUPAC Name	disodium;ethane-1,2-disulfonate
InChI Key	BJTHMUJCKBTCFR-UHFFFAOYSA-L
Molecular Formula	C2H4Na2O6S2

351

Sodium 4-Ethylbenzenesulfonate 98.0+%, TCI America™

CAS: 14995-38-1 Molecular Formula: C8H9NaO3S Molecular Weight (g/mol): 208.21 MDL Number: MFCD00070568 InChI Key: LLELGQVCQVOGMA-UHFFFAOYSA-M Synonym: 4-Ethylbenzenesulfonic Acid Sodium Salt PubChem CID: 23675352 IUPAC Name: sodium 4-ethylbenzene-1-sulfonate SMILES: [Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23675352
CAS	14995-38-1
Molecular Weight (g/mol)	208.21
MDL Number	MFCD00070568
SMILES	[Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	4-Ethylbenzenesulfonic Acid Sodium Salt
IUPAC Name	sodium 4-ethylbenzene-1-sulfonate
InChI Key	LLELGQVCQVOGMA-UHFFFAOYSA-M
Molecular Formula	C8H9NaO3S

352

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

353

1,2-Ethanedisulfonic Acid Dihydrate 95.0+%, TCI America™

CAS: 110-04-3 Molecular Formula: C2H6O6S2 Molecular Weight (g/mol): 190.18 MDL Number: MFCD00069901 InChI Key: AFAXGSQYZLGZPG-UHFFFAOYSA-N Synonym: 1,2-ethanedisulfonic acid,ethanedisulfonic acid,unii-dl69y31qqv,1,2-ethanedisulphonic acid,dl69y31qqv,ethane-1,2-disulphonic acid,ethane-1 ,2-disulfonic acid,allergosil,1,2-ethanedisulfonic acid hydrate,edisylate PubChem CID: 8032 IUPAC Name: ethane-1,2-disulfonic acid SMILES: OS(=O)(=O)CCS(O)(=O)=O

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Specifications

PubChem CID	8032
CAS	110-04-3
Molecular Weight (g/mol)	190.18
MDL Number	MFCD00069901
SMILES	OS(=O)(=O)CCS(O)(=O)=O
Synonym	1,2-ethanedisulfonic acid,ethanedisulfonic acid,unii-dl69y31qqv,1,2-ethanedisulphonic acid,dl69y31qqv,ethane-1,2-disulphonic acid,ethane-1 ,2-disulfonic acid,allergosil,1,2-ethanedisulfonic acid hydrate,edisylate
IUPAC Name	ethane-1,2-disulfonic acid
InChI Key	AFAXGSQYZLGZPG-UHFFFAOYSA-N
Molecular Formula	C2H6O6S2

354

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

355

Pyridine-2-sulfonic Acid 98.0+%, TCI America™

CAS: 15103-48-7 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00234080 InChI Key: KZVLNAGYSAKYMG-UHFFFAOYSA-N Synonym: 2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa PubChem CID: 94849 IUPAC Name: pyridine-2-sulfonic acid SMILES: OS(=O)(=O)C1=CC=CC=N1

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Specifications

PubChem CID	94849
CAS	15103-48-7
Molecular Weight (g/mol)	159.16
MDL Number	MFCD00234080
SMILES	OS(=O)(=O)C1=CC=CC=N1
Synonym	2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa
IUPAC Name	pyridine-2-sulfonic acid
InChI Key	KZVLNAGYSAKYMG-UHFFFAOYSA-N
Molecular Formula	C5H5NO3S

356

Sodium 4-Hydroxybenzenesulfonate 98.0+%, TCI America™

CAS: 825-90-1 Molecular Formula: C6H5NaO4S Molecular Weight (g/mol): 196.152 MDL Number: MFCD00044734 InChI Key: BYMHXIQVEAYSJD-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate PubChem CID: 4379756 IUPAC Name: sodium;4-hydroxybenzenesulfonate SMILES: C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	4379756
CAS	825-90-1
Molecular Weight (g/mol)	196.152
MDL Number	MFCD00044734
SMILES	C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
Synonym	sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate
IUPAC Name	sodium;4-hydroxybenzenesulfonate
InChI Key	BYMHXIQVEAYSJD-UHFFFAOYSA-M
Molecular Formula	C6H5NaO4S

357

2-(2-Pyridyl)ethanesulfonic Acid 98.0+%, TCI America™

CAS: 68922-18-9 Molecular Formula: C7H9NO3S Molecular Weight (g/mol): 187.21 MDL Number: MFCD00006365 InChI Key: VRBVUAYEXFCDPE-UHFFFAOYSA-N PubChem CID: 96724 IUPAC Name: 2-(pyridin-2-yl)ethane-1-sulfonic acid SMILES: OS(=O)(=O)CCC1=CC=CC=N1

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Specifications

PubChem CID	96724
CAS	68922-18-9
Molecular Weight (g/mol)	187.21
MDL Number	MFCD00006365
SMILES	OS(=O)(=O)CCC1=CC=CC=N1
IUPAC Name	2-(pyridin-2-yl)ethane-1-sulfonic acid
InChI Key	VRBVUAYEXFCDPE-UHFFFAOYSA-N
Molecular Formula	C7H9NO3S

358

Pifithrin-mu 98.0+%, TCI America™

CAS: 64984-31-2 Molecular Formula: C8H7NO2S Molecular Weight (g/mol): 181.209 MDL Number: MFCD00181531 InChI Key: ZZUZYEMRHCMVTB-UHFFFAOYSA-N Synonym: pifithrin-mu,pifithrin-u,i,i,2-phenylacetylenesulfonamide,phenylethynesulfonamide,2-phenylethyne-1-sulfonamide,2-phenylethyne-1-sulfonamide,pftmu,pifithrin-micro,pifithrin-micro PubChem CID: 327653 IUPAC Name: 2-phenylethynesulfonamide SMILES: C1=CC=C(C=C1)C#CS(=O)(=O)N

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Specifications

PubChem CID	327653
CAS	64984-31-2
Molecular Weight (g/mol)	181.209
MDL Number	MFCD00181531
SMILES	C1=CC=C(C=C1)C#CS(=O)(=O)N
Synonym	pifithrin-mu,pifithrin-u,i,i,2-phenylacetylenesulfonamide,phenylethynesulfonamide,2-phenylethyne-1-sulfonamide,2-phenylethyne-1-sulfonamide,pftmu,pifithrin-micro,pifithrin-micro
IUPAC Name	2-phenylethynesulfonamide
InChI Key	ZZUZYEMRHCMVTB-UHFFFAOYSA-N
Molecular Formula	C8H7NO2S

359

Pentafluoroethanesulfonamide 98.0+%, TCI America™

CAS: 78491-70-0 Molecular Formula: C2H2F5NO2S Molecular Weight (g/mol): 199.095 MDL Number: MFCD19442187 InChI Key: QDUKVMNUAQTMQW-UHFFFAOYSA-N Synonym: Perfluoroethanesulfonamide PubChem CID: 11252905 IUPAC Name: 1,1,2,2,2-pentafluoroethanesulfonamide SMILES: C(C(F)(F)S(=O)(=O)N)(F)(F)F

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Specifications

PubChem CID	11252905
CAS	78491-70-0
Molecular Weight (g/mol)	199.095
MDL Number	MFCD19442187
SMILES	C(C(F)(F)S(=O)(=O)N)(F)(F)F
Synonym	Perfluoroethanesulfonamide
IUPAC Name	1,1,2,2,2-pentafluoroethanesulfonamide
InChI Key	QDUKVMNUAQTMQW-UHFFFAOYSA-N
Molecular Formula	C2H2F5NO2S

360

2-Pyridyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 65007-00-3 Molecular Formula: C6H4F3NO3S Molecular Weight (g/mol): 227.157 MDL Number: MFCD00192531 InChI Key: COLRMVLTWJTLFJ-UHFFFAOYSA-N Synonym: 2-pyridyl trifluoromethanesulfonate,2-pyridyl triflate,pyridyl triflate,acmc-1bdfn,2-pyridyltrifluoromethanesulfonate,2-pyridyl trifluoromethane-sulfonate,pyridin-2-yltrifluoromethanesulfonate,2-trifluoro-methylsulfonyloxy-pyridine,trifluoromethanesulfonic acid 2-pyridyl ester PubChem CID: 3947626 IUPAC Name: pyridin-2-yl trifluoromethanesulfonate SMILES: C1=CC=NC(=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	3947626
CAS	65007-00-3
Molecular Weight (g/mol)	227.157
MDL Number	MFCD00192531
SMILES	C1=CC=NC(=C1)OS(=O)(=O)C(F)(F)F
Synonym	2-pyridyl trifluoromethanesulfonate,2-pyridyl triflate,pyridyl triflate,acmc-1bdfn,2-pyridyltrifluoromethanesulfonate,2-pyridyl trifluoromethane-sulfonate,pyridin-2-yltrifluoromethanesulfonate,2-trifluoro-methylsulfonyloxy-pyridine,trifluoromethanesulfonic acid 2-pyridyl ester
IUPAC Name	pyridin-2-yl trifluoromethanesulfonate
InChI Key	COLRMVLTWJTLFJ-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO3S

Organic sulfonic acids and derivatives

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2-Methoxyethyl Methanesulfonate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Methyl-2-pyridyl Trifluoromethanesulfonate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Methoxyphenyl Trifluoromethanesulfonate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Disodium 1,2-Ethanedisulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Sodium 8-Ethoxyquinoline-5-sulfonate Hydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,2-Ethanedisulfonic Acid Dihydrate 95.0+%, 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

Pyridine-2-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 4-Hydroxybenzenesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

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

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