Quinolines and derivatives

Aromatic organic heterocyclic compounds that contain a benzene ring fused with a six-membered ring that contains one nitrogen atom and five carbon atoms. Includes compounds that are derived from quinolines.

241 – 255 of 3,562 results

241

2-Methyl-4-quinolinol 98.0+%, TCI America™

CAS: 607-67-0 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.19 MDL Number: MFCD00006758,MFCD00518775 InChI Key: NWINIEGDLHHNLH-UHFFFAOYSA-N Synonym: 2-methylquinolin-4-ol,4-hydroxy-2-methylquinoline,2-methyl-4-quinolinol,4-quinolinol, 2-methyl,4-hydroxyquinaldine,2-methyl-4-hydroxyquinoline,2-methyl-quinolin-4-ol,2-methylquinolin-4 1h-one,2-methyl-4 1h-quinolinone,2-methyl-1,4-dihydroquinolin-4-one PubChem CID: 69089 IUPAC Name: 2-methyl-1,4-dihydroquinolin-4-one SMILES: CC1=CC(=O)C2=CC=CC=C2N1

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Specifications

PubChem CID	69089
CAS	607-67-0
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00006758,MFCD00518775
SMILES	CC1=CC(=O)C2=CC=CC=C2N1
Synonym	2-methylquinolin-4-ol,4-hydroxy-2-methylquinoline,2-methyl-4-quinolinol,4-quinolinol, 2-methyl,4-hydroxyquinaldine,2-methyl-4-hydroxyquinoline,2-methyl-quinolin-4-ol,2-methylquinolin-4 1h-one,2-methyl-4 1h-quinolinone,2-methyl-1,4-dihydroquinolin-4-one
IUPAC Name	2-methyl-1,4-dihydroquinolin-4-one
InChI Key	NWINIEGDLHHNLH-UHFFFAOYSA-N
Molecular Formula	C10H9NO

242

Sarafloxacin Hydrochloride 97.0+%, TCI America™

CAS: 91296-87-6 Molecular Formula: C20H18ClF2N3O3 Molecular Weight (g/mol): 421.829 MDL Number: MFCD11869789 InChI Key: KNWODGJQLCISLC-UHFFFAOYSA-N Synonym: sarafloxacin hydrochloride,sarafloxacin hcl,unii-i36jp4q9df,abbott-56620,i36jp4q9df,sarafloxacin hydrochloride usan,saraflox,dsstox_cid_25939,dsstox_rid_81237 PubChem CID: 56207 IUPAC Name: 6-fluoro-1-(4-fluorophenyl)-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid;hydrochloride SMILES: C1CN(CCN1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4=CC=C(C=C4)F)F.Cl

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Specifications

PubChem CID	56207
CAS	91296-87-6
Molecular Weight (g/mol)	421.829
MDL Number	MFCD11869789
SMILES	C1CN(CCN1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4=CC=C(C=C4)F)F.Cl
Synonym	sarafloxacin hydrochloride,sarafloxacin hcl,unii-i36jp4q9df,abbott-56620,i36jp4q9df,sarafloxacin hydrochloride usan,saraflox,dsstox_cid_25939,dsstox_rid_81237
IUPAC Name	6-fluoro-1-(4-fluorophenyl)-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid;hydrochloride
InChI Key	KNWODGJQLCISLC-UHFFFAOYSA-N
Molecular Formula	C20H18ClF2N3O3

243

Pazufloxacin Mesylate 98.0+%, TCI America™

CAS: 163680-77-1 Molecular Formula: C17H19FN2O7S Molecular Weight (g/mol): 414.404 MDL Number: MFCD00913262 InChI Key: UDHGFPATQWQARM-FJXQXJEOSA-N Synonym: Pazufloxacin Methanesulfonate PubChem CID: 6918232 SMILES: CC1COC2=C3N1C=C(C(=O)C3=CC(=C2C4(CC4)N)F)C(=O)O.CS(=O)(=O)O

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Specifications

PubChem CID	6918232
CAS	163680-77-1
Molecular Weight (g/mol)	414.404
MDL Number	MFCD00913262
SMILES	CC1COC2=C3N1C=C(C(=O)C3=CC(=C2C4(CC4)N)F)C(=O)O.CS(=O)(=O)O
Synonym	Pazufloxacin Methanesulfonate
InChI Key	UDHGFPATQWQARM-FJXQXJEOSA-N
Molecular Formula	C17H19FN2O7S

244

3,4-Dihydro-6-hydroxy-2(1H)-quinolinone 98.0+%, TCI America™

CAS: 54197-66-9 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.176 MDL Number: MFCD02179410 InChI Key: HOSGXJWQVBHGLT-UHFFFAOYSA-N Synonym: 6-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline PubChem CID: 2774040 IUPAC Name: 6-hydroxy-3,4-dihydro-1H-quinolin-2-one SMILES: C1CC(=O)NC2=C1C=C(C=C2)O

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Specifications

PubChem CID	2774040
CAS	54197-66-9
Molecular Weight (g/mol)	163.176
MDL Number	MFCD02179410
SMILES	C1CC(=O)NC2=C1C=C(C=C2)O
Synonym	6-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
IUPAC Name	6-hydroxy-3,4-dihydro-1H-quinolin-2-one
InChI Key	HOSGXJWQVBHGLT-UHFFFAOYSA-N
Molecular Formula	C9H9NO2

245

8-Hydroxy-5-nitroquinoline 98.0+%, TCI America™

CAS: 4008-48-4 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.158 MDL Number: MFCD00006791 InChI Key: RJIWZDNTCBHXAL-UHFFFAOYSA-N Synonym: nitroxoline,5-nitroquinolin-8-ol,8-hydroxy-5-nitroquinoline,5-nitro-8-hydroxyquinoline,5-nitro-8-quinolinol,nitroxolin,noxibiol,5-nitrox,5-nitroxine,5-nitroks PubChem CID: 19910 ChEBI: CHEBI:67121 SMILES: C1=CC2=C(C=CC(=C2N=C1)O)[N+](=O)[O-]

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Specifications

PubChem CID	19910
CAS	4008-48-4
Molecular Weight (g/mol)	190.158
ChEBI	CHEBI:67121
MDL Number	MFCD00006791
SMILES	C1=CC2=C(C=CC(=C2N=C1)O)[N+](=O)[O-]
Synonym	nitroxoline,5-nitroquinolin-8-ol,8-hydroxy-5-nitroquinoline,5-nitro-8-hydroxyquinoline,5-nitro-8-quinolinol,nitroxolin,noxibiol,5-nitrox,5-nitroxine,5-nitroks
InChI Key	RJIWZDNTCBHXAL-UHFFFAOYSA-N
Molecular Formula	C9H6N2O3

246

9,10-Dihydroacridine 98.0+%, TCI America™

CAS: 92-81-9 Molecular Formula: C13H11N Molecular Weight (g/mol): 181.238 MDL Number: MFCD00022256 InChI Key: HJCUTNIGJHJGCF-UHFFFAOYSA-N PubChem CID: 7106 IUPAC Name: 9,10-dihydroacridine SMILES: C1C2=CC=CC=C2NC3=CC=CC=C31

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Specifications

PubChem CID	7106
CAS	92-81-9
Molecular Weight (g/mol)	181.238
MDL Number	MFCD00022256
SMILES	C1C2=CC=CC=C2NC3=CC=CC=C31
IUPAC Name	9,10-dihydroacridine
InChI Key	HJCUTNIGJHJGCF-UHFFFAOYSA-N
Molecular Formula	C13H11N

247

7-(4-Bromobutoxy)-3,4-dihydro-2(1H)-quinolinone 98.0+%, TCI America™

CAS: 129722-34-5 Molecular Formula: C13H16BrNO2 Molecular Weight (g/mol): 298.18 MDL Number: MFCD06658540 InChI Key: URHLNHVYMNBPEO-UHFFFAOYSA-N Synonym: 7-(4-Bromobutoxy)-1,2,3,4-tetrahydro-2-oxoquinoline PubChem CID: 10542064 IUPAC Name: 7-(4-bromobutoxy)-3,4-dihydro-1H-quinolin-2-one SMILES: C1CC(=O)NC2=C1C=CC(=C2)OCCCCBr

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Specifications

PubChem CID	10542064
CAS	129722-34-5
Molecular Weight (g/mol)	298.18
MDL Number	MFCD06658540
SMILES	C1CC(=O)NC2=C1C=CC(=C2)OCCCCBr
Synonym	7-(4-Bromobutoxy)-1,2,3,4-tetrahydro-2-oxoquinoline
IUPAC Name	7-(4-bromobutoxy)-3,4-dihydro-1H-quinolin-2-one
InChI Key	URHLNHVYMNBPEO-UHFFFAOYSA-N
Molecular Formula	C13H16BrNO2

248

Acridine Hydrochloride Hydrate 98.0+%, TCI America™

CAS: 17784-47-3 Molecular Formula: C13H10ClN Molecular Weight (g/mol): 215.68 MDL Number: MFCD00035149 InChI Key: XUESTGHCVFYOLL-UHFFFAOYSA-N Synonym: acridine hydrochloride,acridine monohydrochloride,acmc-1c7yu,acridinehydrochloridehydrate,c13h9n.hcl,cambridge id 5510890,acridine, hydrochloride 1:1 PubChem CID: 2849400 IUPAC Name: acridine;hydrochloride SMILES: C1=CC=C2C(=C1)C=C3C=CC=CC3=N2.Cl

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Specifications

PubChem CID	2849400
CAS	17784-47-3
Molecular Weight (g/mol)	215.68
MDL Number	MFCD00035149
SMILES	C1=CC=C2C(=C1)C=C3C=CC=CC3=N2.Cl
Synonym	acridine hydrochloride,acridine monohydrochloride,acmc-1c7yu,acridinehydrochloridehydrate,c13h9n.hcl,cambridge id 5510890,acridine, hydrochloride 1:1
IUPAC Name	acridine;hydrochloride
InChI Key	XUESTGHCVFYOLL-UHFFFAOYSA-N
Molecular Formula	C13H10ClN

249

(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine 98.0+%, TCI America™

CAS: 1476067-44-3 Molecular Formula: C19H22N2O2 Molecular Weight (g/mol): 310.397 InChI Key: DZHXBRDYIVRDPL-DESPKHBRSA-N Synonym: alpha-Isocupreine, alpha-ICPN PubChem CID: 133554250 SMILES: CCC12CC3CN(C1)C(C2)C(O3)C4=C5C=C(C=CC5=NC=C4)O

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Specifications

PubChem CID	133554250
CAS	1476067-44-3
Molecular Weight (g/mol)	310.397
SMILES	CCC12CC3CN(C1)C(C2)C(O3)C4=C5C=C(C=CC5=NC=C4)O
Synonym	alpha-Isocupreine, alpha-ICPN
InChI Key	DZHXBRDYIVRDPL-DESPKHBRSA-N
Molecular Formula	C19H22N2O2

250

4-Aminoisoquinoline 98.0+%, TCI America™

CAS: 23687-25-4 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD00034752 InChI Key: ISIUXVGHQFJYHM-UHFFFAOYSA-N PubChem CID: 90237 IUPAC Name: isoquinolin-4-amine SMILES: C1=CC=C2C(=C1)C=NC=C2N

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Specifications

PubChem CID	90237
CAS	23687-25-4
Molecular Weight (g/mol)	144.177
MDL Number	MFCD00034752
SMILES	C1=CC=C2C(=C1)C=NC=C2N
IUPAC Name	isoquinolin-4-amine
InChI Key	ISIUXVGHQFJYHM-UHFFFAOYSA-N
Molecular Formula	C9H8N2

251

8-Hydroxyquinoline-7-carboxylic Acid 98.0+%, TCI America™

CAS: 19829-79-9 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00671539 InChI Key: JYIAZVFJRYLCBH-UHFFFAOYSA-N PubChem CID: 231363 IUPAC Name: 8-hydroxyquinoline-7-carboxylic acid SMILES: C1=CC2=C(C(=C(C=C2)C(=O)O)O)N=C1

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Specifications

PubChem CID	231363
CAS	19829-79-9
Molecular Weight (g/mol)	189.17
MDL Number	MFCD00671539
SMILES	C1=CC2=C(C(=C(C=C2)C(=O)O)O)N=C1
IUPAC Name	8-hydroxyquinoline-7-carboxylic acid
InChI Key	JYIAZVFJRYLCBH-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

252

Mefloquine Hydrochloride 98.0+%, TCI America™

CAS: 51773-92-3 Molecular Formula: C17H17ClF6N2O Molecular Weight (g/mol): 414.78 MDL Number: MFCD00797519,MFCD00797519 InChI Key: WESWYMRNZNDGBX-UHFFFAOYNA-N Synonym: mefloquine hcl,r-2,8-bis trifluoromethyl quinolin-4-yl s-piperidin-2-yl methanol hydrochloride,r*,s*-2,8-bis-trifluoromethyl-quinolin-4-yl-piperidin-2-yl-methanol hydrochloride,r-2,8-bis trifluoromethyl quinolin-4-yl-2s-piperidin-2-yl methanol;hydrochloride,as-rel-a-2r-2-piperidinyl-2,8-bis trifluoromethyl-4-quinolinemethanol monohydrochloride,+-mefloquine hydrochloride,unii-5y9l3636o3 component,r-2,8-bis trifluoromethyl-4-quinolinyl 2s-2-piperidinyl methanol hydrochloride,r-2,8-bis trifluoromethyl quinolin-4-yl 2s-piperidin-2-yl methanol hydrochloride,s-2,8-bis trifluoromethyl quinolin-4-yl r-piperidin-2-yl methanolhydrochloride PubChem CID: 18660697 IUPAC Name: hydrogen [2,8-bis(trifluoromethyl)quinolin-4-yl](piperidin-2-yl)methanol chloride SMILES: [H+].[Cl-].OC(C1CCCCN1)C1=C2C=CC=C(C2=NC(=C1)C(F)(F)F)C(F)(F)F

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Specifications

PubChem CID	18660697
CAS	51773-92-3
Molecular Weight (g/mol)	414.78
MDL Number	MFCD00797519,MFCD00797519
SMILES	[H+].[Cl-].OC(C1CCCCN1)C1=C2C=CC=C(C2=NC(=C1)C(F)(F)F)C(F)(F)F
Synonym	mefloquine hcl,r-2,8-bis trifluoromethyl quinolin-4-yl s-piperidin-2-yl methanol hydrochloride,r,s-2,8-bis-trifluoromethyl-quinolin-4-yl-piperidin-2-yl-methanol hydrochloride,r-2,8-bis trifluoromethyl quinolin-4-yl-2s-piperidin-2-yl methanol;hydrochloride,as-rel-a-2r-2-piperidinyl-2,8-bis trifluoromethyl-4-quinolinemethanol monohydrochloride,+-mefloquine hydrochloride,unii-5y9l3636o3 component,r-2,8-bis trifluoromethyl-4-quinolinyl 2s-2-piperidinyl methanol hydrochloride,r-2,8-bis trifluoromethyl quinolin-4-yl 2s-piperidin-2-yl methanol hydrochloride,s-2,8-bis trifluoromethyl quinolin-4-yl r-piperidin-2-yl methanolhydrochloride
IUPAC Name	hydrogen [2,8-bis(trifluoromethyl)quinolin-4-yl](piperidin-2-yl)methanol chloride
InChI Key	WESWYMRNZNDGBX-UHFFFAOYNA-N
Molecular Formula	C17H17ClF6N2O

253

6-Quinolinecarboxylic Acid 98.0+%, TCI America™

CAS: 10349-57-2 Molecular Formula: C10H7NO2 Molecular Weight (g/mol): 173.171 MDL Number: MFCD00047613 InChI Key: VXGYRCVTBHVXMZ-UHFFFAOYSA-N Synonym: 6-quinolinecarboxylic acid,pubchem7578,quinoline-6-carboylic acid,quinolin-6-carboxylic acid,6-quinoline carboxylic acid,6-quinoline-carboxylic acid,ksc177e5h,vxgyrcvtbhvxmz-uhfffaoysa,2-3-cyclopentyl-2-oxo-2,3-dihydro-1h-imidazo 4,5-b pyridin-1-yl-n-2,3-dihydro-1,4-benzodioxin-6-yl acetamide PubChem CID: 82571 IUPAC Name: quinoline-6-carboxylic acid SMILES: C1=CC2=C(C=CC(=C2)C(=O)O)N=C1

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Specifications

PubChem CID	82571
CAS	10349-57-2
Molecular Weight (g/mol)	173.171
MDL Number	MFCD00047613
SMILES	C1=CC2=C(C=CC(=C2)C(=O)O)N=C1
Synonym	6-quinolinecarboxylic acid,pubchem7578,quinoline-6-carboylic acid,quinolin-6-carboxylic acid,6-quinoline carboxylic acid,6-quinoline-carboxylic acid,ksc177e5h,vxgyrcvtbhvxmz-uhfffaoysa,2-3-cyclopentyl-2-oxo-2,3-dihydro-1h-imidazo 4,5-b pyridin-1-yl-n-2,3-dihydro-1,4-benzodioxin-6-yl acetamide
IUPAC Name	quinoline-6-carboxylic acid
InChI Key	VXGYRCVTBHVXMZ-UHFFFAOYSA-N
Molecular Formula	C10H7NO2

254

Ethyl 4-Hydroxyquinoline-3-carboxylate 98.0+%, TCI America™

CAS: 26892-90-0 Molecular Formula: C12H11NO3 Molecular Weight (g/mol): 217.224 MDL Number: MFCD00173406 InChI Key: YBEOYBKKSWUSBR-UHFFFAOYSA-N Synonym: 4-Hydroxyquinoline-3-carboxylic Acid Ethyl Ester PubChem CID: 220876 IUPAC Name: ethyl 4-oxo-1H-quinoline-3-carboxylate SMILES: CCOC(=O)C1=CNC2=CC=CC=C2C1=O

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Specifications

PubChem CID	220876
CAS	26892-90-0
Molecular Weight (g/mol)	217.224
MDL Number	MFCD00173406
SMILES	CCOC(=O)C1=CNC2=CC=CC=C2C1=O
Synonym	4-Hydroxyquinoline-3-carboxylic Acid Ethyl Ester
IUPAC Name	ethyl 4-oxo-1H-quinoline-3-carboxylate
InChI Key	YBEOYBKKSWUSBR-UHFFFAOYSA-N
Molecular Formula	C12H11NO3

255

6-Quinolinol 96.0+%, TCI America™

CAS: 580-16-5 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD00047611 InChI Key: OVYWMEWYEJLIER-UHFFFAOYSA-N Synonym: 6-hydroxyquinoline,6-quinolinol,1h-1,6-epoxyquinoline,ccris 4331,6-chinolinol,6-hydroxyquinoline 6-quinolinol,quinoline-6-ol,6-quinolinoloxine,6-hydroxy-chinolin,6-hydroxy-quinoline PubChem CID: 11374 ChEBI: CHEBI:48994 IUPAC Name: quinolin-6-ol SMILES: C1=CC2=C(C=CC(=C2)O)N=C1

Pricing & Availability
Specifications

PubChem CID	11374
CAS	580-16-5
Molecular Weight (g/mol)	145.161
ChEBI	CHEBI:48994
MDL Number	MFCD00047611
SMILES	C1=CC2=C(C=CC(=C2)O)N=C1
Synonym	6-hydroxyquinoline,6-quinolinol,1h-1,6-epoxyquinoline,ccris 4331,6-chinolinol,6-hydroxyquinoline 6-quinolinol,quinoline-6-ol,6-quinolinoloxine,6-hydroxy-chinolin,6-hydroxy-quinoline
IUPAC Name	quinolin-6-ol
InChI Key	OVYWMEWYEJLIER-UHFFFAOYSA-N
Molecular Formula	C9H7NO

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Quinolines and derivatives

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

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

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

3,4-Dihydro-6-hydroxy-2(1H)-quinolinone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

9,10-Dihydroacridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-(4-Bromobutoxy)-3,4-dihydro-2(1H)-quinolinone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

8-Hydroxyquinoline-7-carboxylic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

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

6-Quinolinol 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More