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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241 – 255 of 5,529 results

241

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

242

Lomefloxacin Hydrochloride 98.0+%, TCI America™

CAS: 98079-52-8 Molecular Formula: C17H20ClF2N3O3 Molecular Weight (g/mol): 387.812 MDL Number: MFCD00214312 InChI Key: KXEBLAPZMOQCKO-UHFFFAOYSA-N Synonym: 1-Ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid Hydrochloride PubChem CID: 68624 ChEBI: CHEBI:6518 IUPAC Name: 1-ethyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid;hydrochloride SMILES: CCN1C=C(C(=O)C2=CC(=C(C(=C21)F)N3CCNC(C3)C)F)C(=O)O.Cl

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Specifications

PubChem CID	68624
CAS	98079-52-8
Molecular Weight (g/mol)	387.812
ChEBI	CHEBI:6518
MDL Number	MFCD00214312
SMILES	CCN1C=C(C(=O)C2=CC(=C(C(=C21)F)N3CCNC(C3)C)F)C(=O)O.Cl
Synonym	1-Ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid Hydrochloride
IUPAC Name	1-ethyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid;hydrochloride
InChI Key	KXEBLAPZMOQCKO-UHFFFAOYSA-N
Molecular Formula	C17H20ClF2N3O3

243

Levofloxacin 98.0+%, TCI America™

CAS: 100986-85-4 Molecular Formula: C18H20FN3O4 Molecular Weight (g/mol): 361.373 MDL Number: MFCD00865049 InChI Key: GSDSWSVVBLHKDQ-JTQLQIEISA-N Synonym: levofloxacin,levaquin,quixin,iquix,levofloxacine,cravit,tavanic,--ofloxacin,ofloxacin s---form,s-ofloxacin PubChem CID: 149096 ChEBI: CHEBI:63598 SMILES: CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O

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Specifications

PubChem CID	149096
CAS	100986-85-4
Molecular Weight (g/mol)	361.373
ChEBI	CHEBI:63598
MDL Number	MFCD00865049
SMILES	CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O
Synonym	levofloxacin,levaquin,quixin,iquix,levofloxacine,cravit,tavanic,--ofloxacin,ofloxacin s---form,s-ofloxacin
InChI Key	GSDSWSVVBLHKDQ-JTQLQIEISA-N
Molecular Formula	C18H20FN3O4

244

Bicinchoninic Acid Disodium Salt Hydrate 98.0+%, TCI America™

CAS: 979-88-4 Molecular Formula: C20H10N2Na2O4 Molecular Weight (g/mol): 388.29 MDL Number: MFCD00037500 InChI Key: AUPXFICLXPLHBB-UHFFFAOYSA-L Synonym: sodium 2,2'-biquinoline-4,4'-dicarboxylate,2,2'-biquinoline-4,4-dicarboxylic acid disodium salt,2,2'-biquinoline-4,4'-dicarboxylic acid, disodium salt,sodium bicinchoninate,2,2'-biquinoline-4,4'-dicarboxylic acid disodium salt,disodium 2,2'-biquinoline-4,4'-dicarboxylate,bicinchoninic acid disodium salt,bca,2,2'-biquinoline-4,4'-dicarboxylic acid, sodium salt 1:2 PubChem CID: 164763 IUPAC Name: disodium [2,2'-biquinoline]-4,4'-dicarboxylate SMILES: [Na+].[Na+].[O-]C(=O)C1=C2C=CC=CC2=NC(=C1)C1=CC(C([O-])=O)=C2C=CC=CC2=N1

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PubChem CID	164763
CAS	979-88-4
Molecular Weight (g/mol)	388.29
MDL Number	MFCD00037500
SMILES	[Na+].[Na+].[O-]C(=O)C1=C2C=CC=CC2=NC(=C1)C1=CC(C([O-])=O)=C2C=CC=CC2=N1
Synonym	sodium 2,2'-biquinoline-4,4'-dicarboxylate,2,2'-biquinoline-4,4-dicarboxylic acid disodium salt,2,2'-biquinoline-4,4'-dicarboxylic acid, disodium salt,sodium bicinchoninate,2,2'-biquinoline-4,4'-dicarboxylic acid disodium salt,disodium 2,2'-biquinoline-4,4'-dicarboxylate,bicinchoninic acid disodium salt,bca,2,2'-biquinoline-4,4'-dicarboxylic acid, sodium salt 1:2
IUPAC Name	disodium [2,2'-biquinoline]-4,4'-dicarboxylate
InChI Key	AUPXFICLXPLHBB-UHFFFAOYSA-L
Molecular Formula	C20H10N2Na2O4

245

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

246

Quinine 98.0+%, TCI America™

CAS: 130-95-0 Molecular Formula: C20H24N2O2 Molecular Weight (g/mol): 324.42 MDL Number: MFCD00198096 InChI Key: LOUPRKONTZGTKE-ZCXAXGJJNA-N Synonym: 1r-6-methoxyquinolin-4-yl 1s,4s,5r-5-vinylquinuclidin-2-yl methanol,quinine anhydrous,+-2,3-o-isopropylidene-l-threitol PubChem CID: 129316724 IUPAC Name: (R)-[(2S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol SMILES: [H][C@@]1(CN2CCC1C[C@@]2([H])[C@H](O)C1=C2C=C(OC)C=CC2=NC=C1)C=C

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Specifications

PubChem CID	129316724
CAS	130-95-0
Molecular Weight (g/mol)	324.42
MDL Number	MFCD00198096
SMILES	[H][C@@]1(CN2CCC1C[C@@]2([H])[C@H](O)C1=C2C=C(OC)C=CC2=NC=C1)C=C
Synonym	1r-6-methoxyquinolin-4-yl 1s,4s,5r-5-vinylquinuclidin-2-yl methanol,quinine anhydrous,+-2,3-o-isopropylidene-l-threitol
IUPAC Name	(R)-[(2S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol
InChI Key	LOUPRKONTZGTKE-ZCXAXGJJNA-N
Molecular Formula	C20H24N2O2

247

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

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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

248

4-(Bromomethyl)-2-quinolinone 97.0+%, TCI America™

CAS: 4876-10-2 Molecular Formula: C10H8BrNO Molecular Weight (g/mol): 238.08 MDL Number: MFCD03426152 InChI Key: BBAHJCUCNVVEQU-UHFFFAOYSA-N Synonym: 4-bromomethyl-1,2-dihydroquinoline-2-one,4-bromomethyl quinolin-2 1h-one,4-bromomethyl-2 1h-quinolinone,4-bromomethyl-1,2-dihydroquinolin-2-one,4-bromomethyl-1h-quinolin-2-one,2 1h-quinolinone, 4-bromomethyl,4-bromomethyl-2-quinolinone,2-hydroxy-4-bromo methyl quinoline,4-bromomethyl hydroquinolin-2-one,4-bromomethylquinolinon PubChem CID: 268296 IUPAC Name: 4-(bromomethyl)-1H-quinolin-2-one SMILES: C1=CC=C2C(=C1)C(=CC(=O)N2)CBr

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Specifications

PubChem CID	268296
CAS	4876-10-2
Molecular Weight (g/mol)	238.08
MDL Number	MFCD03426152
SMILES	C1=CC=C2C(=C1)C(=CC(=O)N2)CBr
Synonym	4-bromomethyl-1,2-dihydroquinoline-2-one,4-bromomethyl quinolin-2 1h-one,4-bromomethyl-2 1h-quinolinone,4-bromomethyl-1,2-dihydroquinolin-2-one,4-bromomethyl-1h-quinolin-2-one,2 1h-quinolinone, 4-bromomethyl,4-bromomethyl-2-quinolinone,2-hydroxy-4-bromo methyl quinoline,4-bromomethyl hydroquinolin-2-one,4-bromomethylquinolinon
IUPAC Name	4-(bromomethyl)-1H-quinolin-2-one
InChI Key	BBAHJCUCNVVEQU-UHFFFAOYSA-N
Molecular Formula	C10H8BrNO

249

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

250

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

251

Quinidine 85.0+%, TCI America™

CAS: 56-54-2 Molecular Formula: C20H24N2O2 Molecular Weight (g/mol): 324.42 MDL Number: MFCD00135581,MFCD00198096 InChI Key: LOUPRKONTZGTKE-LHHVKLHASA-N Synonym: quinidine,+-quinidine,chinidin,pitayine,cin-quin,8r,9s-quinidine,conquinine,conchinin,quinidex,conchinine PubChem CID: 441074 ChEBI: CHEBI:28593 IUPAC Name: (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol SMILES: COC1=CC=C2N=CC=C([C@H](O)[C@H]3C[C@@H]4CCN3C[C@@H]4C=C)C2=C1

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Specifications

PubChem CID	441074
CAS	56-54-2
Molecular Weight (g/mol)	324.42
ChEBI	CHEBI:28593
MDL Number	MFCD00135581,MFCD00198096
SMILES	COC1=CC=C2N=CC=C([C@H](O)[C@H]3C[C@@H]4CCN3C[C@@H]4C=C)C2=C1
Synonym	quinidine,+-quinidine,chinidin,pitayine,cin-quin,8r,9s-quinidine,conquinine,conchinin,quinidex,conchinine
IUPAC Name	(S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol
InChI Key	LOUPRKONTZGTKE-LHHVKLHASA-N
Molecular Formula	C20H24N2O2

252

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

253

1,1'-Diethyl-2,2'-cyanine Iodide 98.0+%, TCI America™

CAS: 977-96-8 Molecular Formula: C23H23IN2 Molecular Weight (g/mol): 454.355 MDL Number: MFCD00011971 InChI Key: GMYRVMSXMHEDTL-UHFFFAOYSA-M Synonym: decynium 22 PubChem CID: 71299759 ChEBI: CHEBI:37993 IUPAC Name: (2Z)-1-ethyl-2-[(1-ethylquinolin-1-ium-2-yl)methylidene]quinoline;iodide SMILES: CCN1C(=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[I-]

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Specifications

PubChem CID	71299759
CAS	977-96-8
Molecular Weight (g/mol)	454.355
ChEBI	CHEBI:37993
MDL Number	MFCD00011971
SMILES	CCN1C(=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[I-]
Synonym	decynium 22
IUPAC Name	(2Z)-1-ethyl-2-[(1-ethylquinolin-1-ium-2-yl)methylidene]quinoline;iodide
InChI Key	GMYRVMSXMHEDTL-UHFFFAOYSA-M
Molecular Formula	C23H23IN2

254

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

255

(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

Quinolines and derivatives

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