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.

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181 – 195 of 5,529 results

181

2-Phenylquinoline-4-carboxylic Acid 98.0+%, TCI America™

CAS: 132-60-5 Molecular Formula: C16H11NO2 Molecular Weight (g/mol): 249.269 MDL Number: MFCD00006750 InChI Key: YTRMTPPVNRALON-UHFFFAOYSA-N Synonym: cinchophen,tervalon,2-phenyl-4-quinolinecarboxylic acid,cinchophene,cinconal,phenoquin,quinofen,quinophan,quinophen,atofan PubChem CID: 8593 IUPAC Name: 2-phenylquinoline-4-carboxylic acid SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3C(=C2)C(=O)O

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Specifications

PubChem CID	8593
CAS	132-60-5
Molecular Weight (g/mol)	249.269
MDL Number	MFCD00006750
SMILES	C1=CC=C(C=C1)C2=NC3=CC=CC=C3C(=C2)C(=O)O
Synonym	cinchophen,tervalon,2-phenyl-4-quinolinecarboxylic acid,cinchophene,cinconal,phenoquin,quinofen,quinophan,quinophen,atofan
IUPAC Name	2-phenylquinoline-4-carboxylic acid
InChI Key	YTRMTPPVNRALON-UHFFFAOYSA-N
Molecular Formula	C16H11NO2

182

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

CAS: 22246-18-0 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.176 MDL Number: MFCD06410891 InChI Key: LKLSFDWYIBUGNT-UHFFFAOYSA-N Synonym: 3,4-dihydro-7-hydroxy-2 1h-quinolinone,7-hydroxy-3,4-dihydroquinolin-2 1h-one,7-hydroxy-3,4-dihydro-2 1h-quinolinone,3,4-dihydro-7-hydroxycarbostyril,7-hydroxy-3,4-dihydro-quinolin-2-one,7-hydroxy-3,4-dihydrocarbostyril,7-hydroxy-3,4-dihydro carbostyril,7-hydroxy-1,2,3,4-tetrahydroquinolin-2-one,2 1h-quinolinone, 3,4-dihydro-7-hydroxy,7-hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline PubChem CID: 2785758 IUPAC Name: 7-hydroxy-3,4-dihydro-1H-quinolin-2-one SMILES: C1CC(=O)NC2=C1C=CC(=C2)O

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Specifications

PubChem CID	2785758
CAS	22246-18-0
Molecular Weight (g/mol)	163.176
MDL Number	MFCD06410891
SMILES	C1CC(=O)NC2=C1C=CC(=C2)O
Synonym	3,4-dihydro-7-hydroxy-2 1h-quinolinone,7-hydroxy-3,4-dihydroquinolin-2 1h-one,7-hydroxy-3,4-dihydro-2 1h-quinolinone,3,4-dihydro-7-hydroxycarbostyril,7-hydroxy-3,4-dihydro-quinolin-2-one,7-hydroxy-3,4-dihydrocarbostyril,7-hydroxy-3,4-dihydro carbostyril,7-hydroxy-1,2,3,4-tetrahydroquinolin-2-one,2 1h-quinolinone, 3,4-dihydro-7-hydroxy,7-hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
IUPAC Name	7-hydroxy-3,4-dihydro-1H-quinolin-2-one
InChI Key	LKLSFDWYIBUGNT-UHFFFAOYSA-N
Molecular Formula	C9H9NO2

183

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

184

Marbofloxacin 98.0+%, TCI America™

CAS: 115550-35-1 Molecular Formula: C17H19FN4O4 Molecular Weight (g/mol): 362.36 MDL Number: MFCD00864820 InChI Key: BPFYOAJNDMUVBL-UHFFFAOYSA-N Synonym: marbofloxacin,zeniquin,marbocyl,marbofloxacine,marbofloxacine inn-french,marbofloxacinum inn-latin,marbofloxacino inn-spanish,unii-8x09wu898t,dsstox_cid_26600,dsstox_rid_81755 PubChem CID: 60651 IUPAC Name: 7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.0⁵,¹³]trideca-5(13),6,8,11-tetraene-11-carboxylic acid SMILES: CN1CCN(CC1)C1=C(F)C=C2C(=O)C(=CN3N(C)COC1=C23)C(O)=O

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Specifications

PubChem CID	60651
CAS	115550-35-1
Molecular Weight (g/mol)	362.36
MDL Number	MFCD00864820
SMILES	CN1CCN(CC1)C1=C(F)C=C2C(=O)C(=CN3N(C)COC1=C23)C(O)=O
Synonym	marbofloxacin,zeniquin,marbocyl,marbofloxacine,marbofloxacine inn-french,marbofloxacinum inn-latin,marbofloxacino inn-spanish,unii-8x09wu898t,dsstox_cid_26600,dsstox_rid_81755
IUPAC Name	7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.0⁵,¹³]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
InChI Key	BPFYOAJNDMUVBL-UHFFFAOYSA-N
Molecular Formula	C17H19FN4O4

185

Cinchonidine Dihydrochloride 98.0+%, TCI America™

CAS: 24302-67-8 Molecular Formula: C19H24Cl2N2O Molecular Weight (g/mol): 367.314 MDL Number: MFCD00082451 InChI Key: ZDBQDNUZNQOCTH-LCXDJMELSA-N PubChem CID: 92045680 IUPAC Name: (S)-[(2R,4R,5S)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;dihydrochloride SMILES: C=CC1CN2CCC1CC2C(C3=CC=NC4=CC=CC=C34)O.Cl.Cl

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Specifications

PubChem CID	92045680
CAS	24302-67-8
Molecular Weight (g/mol)	367.314
MDL Number	MFCD00082451
SMILES	C=CC1CN2CCC1CC2C(C3=CC=NC4=CC=CC=C34)O.Cl.Cl
IUPAC Name	(S)-[(2R,4R,5S)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;dihydrochloride
InChI Key	ZDBQDNUZNQOCTH-LCXDJMELSA-N
Molecular Formula	C19H24Cl2N2O

186

9,9-Diphenyl-9,10-dihydroacridine 98.0+%, TCI America™

CAS: 20474-15-1 Molecular Formula: C25H19N Molecular Weight (g/mol): 333.43 MDL Number: MFCD28127357 InChI Key: HWTHOPMRUCFPBX-UHFFFAOYSA-N Synonym: 9,10-Dihydro-9,9-diphenylacridine PubChem CID: 13293432 IUPAC Name: 9,9-diphenyl-9,10-dihydroacridine SMILES: N1C2=CC=CC=C2C(C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C12

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Specifications

PubChem CID	13293432
CAS	20474-15-1
Molecular Weight (g/mol)	333.43
MDL Number	MFCD28127357
SMILES	N1C2=CC=CC=C2C(C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C12
Synonym	9,10-Dihydro-9,9-diphenylacridine
IUPAC Name	9,9-diphenyl-9,10-dihydroacridine
InChI Key	HWTHOPMRUCFPBX-UHFFFAOYSA-N
Molecular Formula	C25H19N

187

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

188

5-Aminoisoquinoline 98.0+%, TCI America™

CAS: 1125-60-6 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.18 MDL Number: MFCD00006907 InChI Key: DTVYNUOOZIKEEX-UHFFFAOYSA-N Synonym: 5-aminoisoquinoline,5-isoquinolinamine,isoquinoline, 5-amino,isoquinol-5-ylamine,isoquinolin-5-ylamine,5-amino-isoquinoline,5-aminoisoquinolin,5-isoquinolylamine,5iq,5aminoisoquinoline PubChem CID: 70766 IUPAC Name: isoquinolin-5-amine SMILES: NC1=C2C=CN=CC2=CC=C1

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Specifications

PubChem CID	70766
CAS	1125-60-6
Molecular Weight (g/mol)	144.18
MDL Number	MFCD00006907
SMILES	NC1=C2C=CN=CC2=CC=C1
Synonym	5-aminoisoquinoline,5-isoquinolinamine,isoquinoline, 5-amino,isoquinol-5-ylamine,isoquinolin-5-ylamine,5-amino-isoquinoline,5-aminoisoquinolin,5-isoquinolylamine,5iq,5aminoisoquinoline
IUPAC Name	isoquinolin-5-amine
InChI Key	DTVYNUOOZIKEEX-UHFFFAOYSA-N
Molecular Formula	C9H8N2

189

Cilostazol 98.0+%, TCI America™

CAS: 73963-72-1 Molecular Formula: C20H27N5O2 Molecular Weight (g/mol): 369.469 MDL Number: MFCD00866780 InChI Key: RRGUKTPIGVIEKM-UHFFFAOYSA-N Synonym: cilostazol,pletal,cilostazole,pletaal,cilostazolum,cilostazolum inn-latin,opc 21,opc-21,cilostazol inn:jan,pletal tn PubChem CID: 2754 ChEBI: CHEBI:31401 IUPAC Name: 6-[4-(1-cyclohexyltetrazol-5-yl)butoxy]-3,4-dihydro-1H-quinolin-2-one SMILES: C1CCC(CC1)N2C(=NN=N2)CCCCOC3=CC4=C(C=C3)NC(=O)CC4

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Specifications

PubChem CID	2754
CAS	73963-72-1
Molecular Weight (g/mol)	369.469
ChEBI	CHEBI:31401
MDL Number	MFCD00866780
SMILES	C1CCC(CC1)N2C(=NN=N2)CCCCOC3=CC4=C(C=C3)NC(=O)CC4
Synonym	cilostazol,pletal,cilostazole,pletaal,cilostazolum,cilostazolum inn-latin,opc 21,opc-21,cilostazol inn:jan,pletal tn
IUPAC Name	6-[4-(1-cyclohexyltetrazol-5-yl)butoxy]-3,4-dihydro-1H-quinolin-2-one
InChI Key	RRGUKTPIGVIEKM-UHFFFAOYSA-N
Molecular Formula	C20H27N5O2

190

7-Bromo-5-chloro-8-hydroxyquinoline 98.0+%, TCI America™

CAS: 7640-33-7 Molecular Formula: C9H5BrClNO Molecular Weight (g/mol): 258.499 MDL Number: MFCD00044601 InChI Key: ADJQQSUBKRASQN-UHFFFAOYSA-N PubChem CID: 82095 IUPAC Name: 7-bromo-5-chloroquinolin-8-ol SMILES: C1=CC2=C(C(=C(C=C2Cl)Br)O)N=C1

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Specifications

PubChem CID	82095
CAS	7640-33-7
Molecular Weight (g/mol)	258.499
MDL Number	MFCD00044601
SMILES	C1=CC2=C(C(=C(C=C2Cl)Br)O)N=C1
IUPAC Name	7-bromo-5-chloroquinolin-8-ol
InChI Key	ADJQQSUBKRASQN-UHFFFAOYSA-N
Molecular Formula	C9H5BrClNO

191

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

192

9-Aminoacridine 97.0+%, TCI America™

CAS: 90-45-9 Molecular Formula: C13H10N2 Molecular Weight (g/mol): 194.24 MDL Number: MFCD00037839 InChI Key: XJGFWWJLMVZSIG-UHFFFAOYSA-N Synonym: 9-AA PubChem CID: 7019 ChEBI: CHEBI:74789 IUPAC Name: acridin-9-amine SMILES: NC1=C2C=CC=CC2=NC2=CC=CC=C12

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Specifications

PubChem CID	7019
CAS	90-45-9
Molecular Weight (g/mol)	194.24
ChEBI	CHEBI:74789
MDL Number	MFCD00037839
SMILES	NC1=C2C=CC=CC2=NC2=CC=CC=C12
Synonym	9-AA
IUPAC Name	acridin-9-amine
InChI Key	XJGFWWJLMVZSIG-UHFFFAOYSA-N
Molecular Formula	C13H10N2

193

5-Bromo-8-hydroxyquinoline 96.0+%, TCI America™

CAS: 1198-14-7 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.057 MDL Number: MFCD00457011 InChI Key: WIIUANWSGSTCLG-UHFFFAOYSA-N Synonym: 5-Bromo-8-quinolinol PubChem CID: 70974 IUPAC Name: 5-bromoquinolin-8-ol SMILES: C1=CC2=C(C=CC(=C2N=C1)O)Br

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Specifications

PubChem CID	70974
CAS	1198-14-7
Molecular Weight (g/mol)	224.057
MDL Number	MFCD00457011
SMILES	C1=CC2=C(C=CC(=C2N=C1)O)Br
Synonym	5-Bromo-8-quinolinol
IUPAC Name	5-bromoquinolin-8-ol
InChI Key	WIIUANWSGSTCLG-UHFFFAOYSA-N
Molecular Formula	C9H6BrNO

194

N-Benzylcinchonidinium Chloride 98.0+%, TCI America™

CAS: 69257-04-1 Molecular Formula: C26H29ClN2O Molecular Weight (g/mol): 420.981 MDL Number: MFCD00082422 InChI Key: FCHYSBWCOKEPNQ-UHOREHQSSA-M Synonym: BCDC PubChem CID: 71306949 IUPAC Name: (S)-[(2R,4R,5S)-1-benzyl-5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;chloride SMILES: C=CC1C[N+]2(CCC1CC2C(C3=CC=NC4=CC=CC=C34)O)CC5=CC=CC=C5.[Cl-]

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Specifications

PubChem CID	71306949
CAS	69257-04-1
Molecular Weight (g/mol)	420.981
MDL Number	MFCD00082422
SMILES	C=CC1C[N+]2(CCC1CC2C(C3=CC=NC4=CC=CC=C34)O)CC5=CC=CC=C5.[Cl-]
Synonym	BCDC
IUPAC Name	(S)-[(2R,4R,5S)-1-benzyl-5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;chloride
InChI Key	FCHYSBWCOKEPNQ-UHOREHQSSA-M
Molecular Formula	C26H29ClN2O

195

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

Pricing & Availability
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

Quinolines and derivatives

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