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 3,779 results

181

7-Methoxy-4-quinolinol 97.0+%, TCI America™

CAS: 82121-05-9 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD00169015 InChI Key: NQUPXNZWBGZRQX-UHFFFAOYSA-N Synonym: 4-Hydroxy-7-methoxyquinoline PubChem CID: 2831995 IUPAC Name: 7-methoxy-1H-quinolin-4-one SMILES: COC1=CC2=C(C=C1)C(=O)C=CN2

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Specifications

PubChem CID	2831995
CAS	82121-05-9
Molecular Weight (g/mol)	175.187
MDL Number	MFCD00169015
SMILES	COC1=CC2=C(C=C1)C(=O)C=CN2
Synonym	4-Hydroxy-7-methoxyquinoline
IUPAC Name	7-methoxy-1H-quinolin-4-one
InChI Key	NQUPXNZWBGZRQX-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

182

Phenanthridine 98.0+%, TCI America™

CAS: 229-87-8 Molecular Formula: C13H9N Molecular Weight (g/mol): 179.222 MDL Number: MFCD00004989 InChI Key: RDOWQLZANAYVLL-UHFFFAOYSA-N Synonym: 6-phenanthridine,benzo c quinoline,3,4-benzoquinoline,9-azaphenanthrene,3,4-benzoisoquinoline,5-azaphenanthrene,unii-62qgs7cps6,ccris 1234,62qgs7cps6 PubChem CID: 9189 ChEBI: CHEBI:36421 IUPAC Name: phenanthridine SMILES: C1=CC=C2C(=C1)C=NC3=CC=CC=C23

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Specifications

PubChem CID	9189
CAS	229-87-8
Molecular Weight (g/mol)	179.222
ChEBI	CHEBI:36421
MDL Number	MFCD00004989
SMILES	C1=CC=C2C(=C1)C=NC3=CC=CC=C23
Synonym	6-phenanthridine,benzo c quinoline,3,4-benzoquinoline,9-azaphenanthrene,3,4-benzoisoquinoline,5-azaphenanthrene,unii-62qgs7cps6,ccris 1234,62qgs7cps6
IUPAC Name	phenanthridine
InChI Key	RDOWQLZANAYVLL-UHFFFAOYSA-N
Molecular Formula	C13H9N

183

3-Nitro-4-quinolinol 98.0+%, TCI America™

CAS: 50332-66-6 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.158 MDL Number: MFCD00277722 InChI Key: ZWISCKSGNCMAQO-UHFFFAOYSA-N Synonym: 4-Hydroxy-3-nitroquinoline PubChem CID: 316988 IUPAC Name: 3-nitro-1H-quinolin-4-one SMILES: C1=CC=C2C(=C1)C(=O)C(=CN2)[N+](=O)[O-]

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Specifications

PubChem CID	316988
CAS	50332-66-6
Molecular Weight (g/mol)	190.158
MDL Number	MFCD00277722
SMILES	C1=CC=C2C(=C1)C(=O)C(=CN2)[N+](=O)[O-]
Synonym	4-Hydroxy-3-nitroquinoline
IUPAC Name	3-nitro-1H-quinolin-4-one
InChI Key	ZWISCKSGNCMAQO-UHFFFAOYSA-N
Molecular Formula	C9H6N2O3

184

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

185

6-Bromo-4-hydroxyquinoline 98.0+%, TCI America™

CAS: 145369-94-4 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.057 MDL Number: MFCD00272435 InChI Key: XKLBNOHKHRAXKK-UHFFFAOYSA-N Synonym: 6-bromoquinolin-4-ol,6-bromo-4-hydroxyquinoline,6-bromoquinolin-4 1h-one,6-bromo-quinolin-4-ol,4-quinolinol, 6-bromo,6-bromo-1,4-dihydroquinolin-4-one,6-bromo-4-quinolinol,4-hydroxy-6-bromoquinoline,6-bromo-4-hyrdroxyquinoline,6-bromoquinolin-4-one PubChem CID: 12403680 IUPAC Name: 6-bromo-1H-quinolin-4-one SMILES: C1=CC2=C(C=C1Br)C(=O)C=CN2

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Specifications

PubChem CID	12403680
CAS	145369-94-4
Molecular Weight (g/mol)	224.057
MDL Number	MFCD00272435
SMILES	C1=CC2=C(C=C1Br)C(=O)C=CN2
Synonym	6-bromoquinolin-4-ol,6-bromo-4-hydroxyquinoline,6-bromoquinolin-4 1h-one,6-bromo-quinolin-4-ol,4-quinolinol, 6-bromo,6-bromo-1,4-dihydroquinolin-4-one,6-bromo-4-quinolinol,4-hydroxy-6-bromoquinoline,6-bromo-4-hyrdroxyquinoline,6-bromoquinolin-4-one
IUPAC Name	6-bromo-1H-quinolin-4-one
InChI Key	XKLBNOHKHRAXKK-UHFFFAOYSA-N
Molecular Formula	C9H6BrNO

186

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

187

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

188

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

189

2-Methylquinoline-6-carboxylic Acid 98.0+%, TCI America™

CAS: 635-80-3 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.198 MDL Number: MFCD00748504 InChI Key: IZONZQFTYGVOOO-UHFFFAOYSA-N Synonym: 2-methyl-6-quinolinecarboxylic acid,6-quinolinecarboxylic acid, 2-methyl,2-methyl-6-quinolinecarboxylicacid,2-methylquinoline-6-carboxylicacid,acmc-1b4d8,quinaldine-6-carboxylic acid,6-carboxy-2-methyl quinoline,ksc352o8f,2-methyl-quinoline-6-carboxylic acid PubChem CID: 604483 IUPAC Name: 2-methylquinoline-6-carboxylic acid SMILES: CC1=NC2=C(C=C1)C=C(C=C2)C(=O)O

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Specifications

PubChem CID	604483
CAS	635-80-3
Molecular Weight (g/mol)	187.198
MDL Number	MFCD00748504
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)C(=O)O
Synonym	2-methyl-6-quinolinecarboxylic acid,6-quinolinecarboxylic acid, 2-methyl,2-methyl-6-quinolinecarboxylicacid,2-methylquinoline-6-carboxylicacid,acmc-1b4d8,quinaldine-6-carboxylic acid,6-carboxy-2-methyl quinoline,ksc352o8f,2-methyl-quinoline-6-carboxylic acid
IUPAC Name	2-methylquinoline-6-carboxylic acid
InChI Key	IZONZQFTYGVOOO-UHFFFAOYSA-N
Molecular Formula	C11H9NO2

190

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

191

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

192

2,4-Dihydroxyquinoline 97.0+%, TCI America™

CAS: 86-95-3 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00006744 InChI Key: HDHQZCHIXUUSMK-UHFFFAOYSA-N Synonym: 2,4-quinolinediol,2,4-dihydroxyquinoline,4-hydroxyquinolin-2 1h-one,quinoline-2,4-diol,4-hydroxy-2-quinolone,4-hydroxycarbostyril,2 1h-quinolinone, 4-hydroxy,4-hydroxy-2-quinolinone,hydroxycarbostyril,2-hydroxyquinolin-4 1h-one PubChem CID: 54680871 ChEBI: CHEBI:75926 IUPAC Name: 4-hydroxy-1H-quinolin-2-one SMILES: C1=CC=C2C(=C1)C(=CC(=O)N2)O

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Specifications

PubChem CID	54680871
CAS	86-95-3
Molecular Weight (g/mol)	161.16
ChEBI	CHEBI:75926
MDL Number	MFCD00006744
SMILES	C1=CC=C2C(=C1)C(=CC(=O)N2)O
Synonym	2,4-quinolinediol,2,4-dihydroxyquinoline,4-hydroxyquinolin-2 1h-one,quinoline-2,4-diol,4-hydroxy-2-quinolone,4-hydroxycarbostyril,2 1h-quinolinone, 4-hydroxy,4-hydroxy-2-quinolinone,hydroxycarbostyril,2-hydroxyquinolin-4 1h-one
IUPAC Name	4-hydroxy-1H-quinolin-2-one
InChI Key	HDHQZCHIXUUSMK-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

193

Enoxacin Sesquihydrate 98.0+%, TCI America™

CAS: 84294-96-2 Molecular Formula: C30H36F2N8O7 Molecular Weight (g/mol): 658.664 InChI Key: KIJBMNCGVILNLN-UHFFFAOYSA-N Synonym: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic Acid PubChem CID: 91659135 IUPAC Name: 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylic acid;hydrate SMILES: CCN1C=C(C(=O)C2=CC(=C(N=C21)N3CCNCC3)F)C(=O)O.CCN1C=C(C(=O)C2=CC(=C(N=C21)N3CCNCC3)F)C(=O)O.O

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Specifications

PubChem CID	91659135
CAS	84294-96-2
Molecular Weight (g/mol)	658.664
SMILES	CCN1C=C(C(=O)C2=CC(=C(N=C21)N3CCNCC3)F)C(=O)O.CCN1C=C(C(=O)C2=CC(=C(N=C21)N3CCNCC3)F)C(=O)O.O
Synonym	1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic Acid
IUPAC Name	1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylic acid;hydrate
InChI Key	KIJBMNCGVILNLN-UHFFFAOYSA-N
Molecular Formula	C30H36F2N8O7

194

6-Methoxyquinoline-4-carboxylic Acid 98.0+%, TCI America™

CAS: 86-68-0 Molecular Formula: C11H9NO3 Molecular Weight (g/mol): 203.197 MDL Number: MFCD00024013 InChI Key: XXLFLUJXWKXUGS-UHFFFAOYSA-N Synonym: Quininic Acid PubChem CID: 345824 IUPAC Name: 6-methoxyquinoline-4-carboxylic acid SMILES: COC1=CC2=C(C=CN=C2C=C1)C(=O)O

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Specifications

PubChem CID	345824
CAS	86-68-0
Molecular Weight (g/mol)	203.197
MDL Number	MFCD00024013
SMILES	COC1=CC2=C(C=CN=C2C=C1)C(=O)O
Synonym	Quininic Acid
IUPAC Name	6-methoxyquinoline-4-carboxylic acid
InChI Key	XXLFLUJXWKXUGS-UHFFFAOYSA-N
Molecular Formula	C11H9NO3

195

7-Nitro-1,2,3,4-tetrahydroquinoline 98.0+%, TCI America™

CAS: 30450-62-5 Molecular Formula: C9H10N2O2 Molecular Weight (g/mol): 178.191 MDL Number: MFCD00496654 InChI Key: WSWMGHRLUYADNA-UHFFFAOYSA-N Synonym: 1,2,3,4-tetrahydro-7-nitroquinoline,7-nitro-1,2,3,4-tetrahydro quinoline,quinoline, 1,2,3,4-tetrahydro-7-nitro,7-nitro-1,2,3,4-tetrahydro-quinoline,pubchem7584,acmc-1aglc,7-nitrotetrahydro-quinoline,7-nitro-1,2,3,4-terahydroquinoline PubChem CID: 252513 IUPAC Name: 7-nitro-1,2,3,4-tetrahydroquinoline SMILES: C1CC2=C(C=C(C=C2)[N+](=O)[O-])NC1

Pricing & Availability
Specifications

PubChem CID	252513
CAS	30450-62-5
Molecular Weight (g/mol)	178.191
MDL Number	MFCD00496654
SMILES	C1CC2=C(C=C(C=C2)[N+](=O)[O-])NC1
Synonym	1,2,3,4-tetrahydro-7-nitroquinoline,7-nitro-1,2,3,4-tetrahydro quinoline,quinoline, 1,2,3,4-tetrahydro-7-nitro,7-nitro-1,2,3,4-tetrahydro-quinoline,pubchem7584,acmc-1aglc,7-nitrotetrahydro-quinoline,7-nitro-1,2,3,4-terahydroquinoline
IUPAC Name	7-nitro-1,2,3,4-tetrahydroquinoline
InChI Key	WSWMGHRLUYADNA-UHFFFAOYSA-N
Molecular Formula	C9H10N2O2

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