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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151 – 165 of 4,235 results

151

Cilostazol, 98%, Thermo Scientific Chemicals

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

152

Bicinchoninic acid disodium salt

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 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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Specifications

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
InChI Key	AUPXFICLXPLHBB-UHFFFAOYSA-L
Molecular Formula	C20H10N2Na2O4

153

7-Nitro-1,2,3,4-tetrahydroquinoline, 95%

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

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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

154

9(10H)-Acridone, 99%

CAS: 578-95-0 Molecular Formula: C₁₃H₉NO Molecular Weight (g/mol): 195.22 MDL Number: MFCD00005019 InChI Key: FZEYVTFCMJSGMP-UHFFFAOYSA-N Synonym: acridone,9 10h-acridone,acridin-9 10h-one,9-acridone,9 10h-acridinone,acridanone,9-acridanone,acridin-9-one,9-acridinol,9,10-dihydro-9-oxoacridine PubChem CID: 2015 ChEBI: CHEBI:50756 IUPAC Name: 10H-acridin-9-one SMILES: C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3N2

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Specifications

PubChem CID	2015
CAS	578-95-0
Molecular Weight (g/mol)	195.22
ChEBI	CHEBI:50756
MDL Number	MFCD00005019
SMILES	C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3N2
Synonym	acridone,9 10h-acridone,acridin-9 10h-one,9-acridone,9 10h-acridinone,acridanone,9-acridanone,acridin-9-one,9-acridinol,9,10-dihydro-9-oxoacridine
IUPAC Name	10H-acridin-9-one
InChI Key	FZEYVTFCMJSGMP-UHFFFAOYSA-N
Molecular Formula	C₁₃H₉NO

155

4-Hydroxyquinoline-2-carboxylic acid, hydrate, 98%

CAS: 345909-35-5 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00149476 InChI Key: HCZHHEIFKROPDY-UHFFFAOYSA-N Synonym: 4-hydroxyquinoline-2-carboxylic acid hydrate,kynurenic acid hydrate,kynurenic acid monohydrate,4-hydroxyquinaldic acid hydrate,c10h7no3.h2o,2-carboxy-4-hydroxyquinoline hydrate,4-hydroxyquinoline-2-carboxylic acid, hydrate,4-hydroxyquinoline-2-carboxylic acid,hydrate,98,4-hydroxy-2-quinolinecarboxylic acid hydrate 1:1 PubChem CID: 18530299 IUPAC Name: 4-oxo-1H-quinoline-2-carboxylic acid;hydrate SMILES: OC(=O)C1=NC2=CC=CC=C2C(O)=C1

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Specifications

PubChem CID	18530299
CAS	345909-35-5
Molecular Weight (g/mol)	189.17
MDL Number	MFCD00149476
SMILES	OC(=O)C1=NC2=CC=CC=C2C(O)=C1
Synonym	4-hydroxyquinoline-2-carboxylic acid hydrate,kynurenic acid hydrate,kynurenic acid monohydrate,4-hydroxyquinaldic acid hydrate,c10h7no3.h2o,2-carboxy-4-hydroxyquinoline hydrate,4-hydroxyquinoline-2-carboxylic acid, hydrate,4-hydroxyquinoline-2-carboxylic acid,hydrate,98,4-hydroxy-2-quinolinecarboxylic acid hydrate 1:1
IUPAC Name	4-oxo-1H-quinoline-2-carboxylic acid;hydrate
InChI Key	HCZHHEIFKROPDY-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

156

6-Bromo-2(1H)-quinolinone, 96%

CAS: 1810-66-8 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.06 MDL Number: MFCD08703169 InChI Key: YLAFBGATSQRSTB-UHFFFAOYSA-N Synonym: 6-bromoquinolin-2 1h-one,6-bromo-2 1h-quinolone,6-bromo-2 1h-quinolinone,6-bromoquinolin-2-ol,6-bromo-2-quinolone,6-bromo-2-hydroxyquinoline,6-bromo-1,2-dihydroquinolin-2-one,2 1h-quinolinone, 6-bromo,2-hydroxy-6-bromoquinoline,6-bromocarbostyril PubChem CID: 12378943 IUPAC Name: 6-bromo-1H-quinolin-2-one SMILES: BrC1=CC=C2NC(=O)C=CC2=C1

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Specifications

PubChem CID	12378943
CAS	1810-66-8
Molecular Weight (g/mol)	224.06
MDL Number	MFCD08703169
SMILES	BrC1=CC=C2NC(=O)C=CC2=C1
Synonym	6-bromoquinolin-2 1h-one,6-bromo-2 1h-quinolone,6-bromo-2 1h-quinolinone,6-bromoquinolin-2-ol,6-bromo-2-quinolone,6-bromo-2-hydroxyquinoline,6-bromo-1,2-dihydroquinolin-2-one,2 1h-quinolinone, 6-bromo,2-hydroxy-6-bromoquinoline,6-bromocarbostyril
IUPAC Name	6-bromo-1H-quinolin-2-one
InChI Key	YLAFBGATSQRSTB-UHFFFAOYSA-N
Molecular Formula	C9H6BrNO

157

Phenanthridine, 98%

CAS: 229-87-8 Molecular Formula: C₁₃H₉N Molecular Weight (g/mol): 179.22 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)	179.22
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

158

5-Aminoisoquinoline, 99%

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

159

2-Hydroxyquinoline, 98%

CAS: 59-31-4 Molecular Formula: C₉H₇NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006743 InChI Key: LISFMEBWQUVKPJ-UHFFFAOYSA-N Synonym: 2-hydroxyquinoline,2-quinolinol,quinolin-2-ol,carbostyril,2 1h-quinolinone,2-quinolone,quinolin-2 1h-one,quinolinol,quinolinone,alpha-quinolone PubChem CID: 6038 ChEBI: CHEBI:18289 IUPAC Name: 1H-quinolin-2-one SMILES: C1=CC=C2C(=C1)C=CC(=O)N2

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Specifications

PubChem CID	6038
CAS	59-31-4
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:18289
MDL Number	MFCD00006743
SMILES	C1=CC=C2C(=C1)C=CC(=O)N2
Synonym	2-hydroxyquinoline,2-quinolinol,quinolin-2-ol,carbostyril,2 1h-quinolinone,2-quinolone,quinolin-2 1h-one,quinolinol,quinolinone,alpha-quinolone
IUPAC Name	1H-quinolin-2-one
InChI Key	LISFMEBWQUVKPJ-UHFFFAOYSA-N
Molecular Formula	C₉H₇NO

160

Ciprofloxacin Hydrochloride Monohydrate 98.0+%, TCI America™

CAS: 86393-32-0 Molecular Formula: C17H21ClFN3O4 Molecular Weight (g/mol): 385.82 MDL Number: MFCD00242856 InChI Key: ARPUHYJMCVWYCZ-UHFFFAOYSA-N Synonym: ciprofloxacin hydrochloride monohydrate,ciloxan,ceprimax,oftacilox,proquin xr,cipro,floxacipron,belmacina,ciflosin,ciprocinal PubChem CID: 62998 ChEBI: CHEBI:59936 IUPAC Name: hydrogen 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrate chloride SMILES: [H+].O.[Cl-].OC(=O)C1=CN(C2CC2)C2=CC(N3CCNCC3)=C(F)C=C2C1=O

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Specifications

PubChem CID	62998
CAS	86393-32-0
Molecular Weight (g/mol)	385.82
ChEBI	CHEBI:59936
MDL Number	MFCD00242856
SMILES	[H+].O.[Cl-].OC(=O)C1=CN(C2CC2)C2=CC(N3CCNCC3)=C(F)C=C2C1=O
Synonym	ciprofloxacin hydrochloride monohydrate,ciloxan,ceprimax,oftacilox,proquin xr,cipro,floxacipron,belmacina,ciflosin,ciprocinal
IUPAC Name	hydrogen 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrate chloride
InChI Key	ARPUHYJMCVWYCZ-UHFFFAOYSA-N
Molecular Formula	C17H21ClFN3O4

161

Pinacyanol Iodide 90.0+%, TCI America™

CAS: 605-91-4 Molecular Formula: C25H25IN2 Molecular Weight (g/mol): 480.39 MDL Number: MFCD00011975 InChI Key: QWYZFXLSWMXLDM-UHFFFAOYSA-M Synonym: carbocyanine,pinacyanole,pinacyanol iodide,sensitol red,pinacyanol,eastman kodak 622,quinaldine blue,dsstox_cid_26576,dsstox_rid_81735,dsstox_gsid_46576 PubChem CID: 5709754 ChEBI: CHEBI:52218 IUPAC Name: 1-ethyl-2-[3-(1-ethyl-1,2-dihydroquinolin-2-ylidene)prop-1-en-1-yl]quinolin-1-ium iodide SMILES: [I-].CCN1C(=CC=CC2=CC=C3C=CC=CC3=[N+]2CC)C=CC2=CC=CC=C12

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Specifications

PubChem CID	5709754
CAS	605-91-4
Molecular Weight (g/mol)	480.39
ChEBI	CHEBI:52218
MDL Number	MFCD00011975
SMILES	[I-].CCN1C(=CC=CC2=CC=C3C=CC=CC3=[N+]2CC)C=CC2=CC=CC=C12
Synonym	carbocyanine,pinacyanole,pinacyanol iodide,sensitol red,pinacyanol,eastman kodak 622,quinaldine blue,dsstox_cid_26576,dsstox_rid_81735,dsstox_gsid_46576
IUPAC Name	1-ethyl-2-[3-(1-ethyl-1,2-dihydroquinolin-2-ylidene)prop-1-en-1-yl]quinolin-1-ium iodide
InChI Key	QWYZFXLSWMXLDM-UHFFFAOYSA-M
Molecular Formula	C25H25IN2

162

Xanthurenic Acid 96.0+%, TCI America™

CAS: 59-00-7 Molecular Formula: C10H7NO4 Molecular Weight (g/mol): 205.17 MDL Number: MFCD00006754 InChI Key: FBZONXHGGPHHIY-UHFFFAOYSA-N Synonym: xanthurenic acid,4,8-dihydroxyquinoline-2-carboxylic acid,xanthuric acid,8-hydroxykynurenic acid,4,8-dihydroxyquinaldic acid,4,8-dihydroxyquinaldinic acid,xanthurenate,2-quinolinecarboxylic acid, 4,8-dihydroxy,unii-58lab1bg8j,ccris 4429 PubChem CID: 5699 ChEBI: CHEBI:10072 IUPAC Name: 8-hydroxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid SMILES: OC(=O)C1=CC(=O)C2=CC=CC(O)=C2N1

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Specifications

PubChem CID	5699
CAS	59-00-7
Molecular Weight (g/mol)	205.17
ChEBI	CHEBI:10072
MDL Number	MFCD00006754
SMILES	OC(=O)C1=CC(=O)C2=CC=CC(O)=C2N1
Synonym	xanthurenic acid,4,8-dihydroxyquinoline-2-carboxylic acid,xanthuric acid,8-hydroxykynurenic acid,4,8-dihydroxyquinaldic acid,4,8-dihydroxyquinaldinic acid,xanthurenate,2-quinolinecarboxylic acid, 4,8-dihydroxy,unii-58lab1bg8j,ccris 4429
IUPAC Name	8-hydroxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
InChI Key	FBZONXHGGPHHIY-UHFFFAOYSA-N
Molecular Formula	C10H7NO4

163

2-Aminoquinoline 97.0+%, TCI America™

CAS: 580-22-3 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD00038079 InChI Key: GCMNJUJAKQGROZ-UHFFFAOYSA-N Synonym: 2-aminoquinoline,2-quinolinamine,quinolinamine,quinoline, 2-amino,quinolin-2-ylamine,2-amino-quinoline,fragment 19,ccris 1677,chembl61236,2-quinolylamine PubChem CID: 11379 IUPAC Name: quinolin-2-amine SMILES: C1=CC=C2C(=C1)C=CC(=N2)N

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Specifications

PubChem CID	11379
CAS	580-22-3
Molecular Weight (g/mol)	144.177
MDL Number	MFCD00038079
SMILES	C1=CC=C2C(=C1)C=CC(=N2)N
Synonym	2-aminoquinoline,2-quinolinamine,quinolinamine,quinoline, 2-amino,quinolin-2-ylamine,2-amino-quinoline,fragment 19,ccris 1677,chembl61236,2-quinolylamine
IUPAC Name	quinolin-2-amine
InChI Key	GCMNJUJAKQGROZ-UHFFFAOYSA-N
Molecular Formula	C9H8N2

164

5-Chloro-8-hydroxyquinoline 98.0+%, TCI America™

CAS: 130-16-5 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00006788 InChI Key: CTQMJYWDVABFRZ-UHFFFAOYSA-N Synonym: 5-chloro-8-hydroxyquinoline,cloxiquine,cloxyquin,5-chloro-8-quinolinol,dermofongin,5-chlorooxine,8-quinolinol, 5-chloro,chlorisept,dermofungin,5-chloro-8-oxyquinoline PubChem CID: 2817 IUPAC Name: 5-chloroquinolin-8-ol SMILES: C1=CC2=C(C=CC(=C2N=C1)O)Cl

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Specifications

PubChem CID	2817
CAS	130-16-5
Molecular Weight (g/mol)	179.603
MDL Number	MFCD00006788
SMILES	C1=CC2=C(C=CC(=C2N=C1)O)Cl
Synonym	5-chloro-8-hydroxyquinoline,cloxiquine,cloxyquin,5-chloro-8-quinolinol,dermofongin,5-chlorooxine,8-quinolinol, 5-chloro,chlorisept,dermofungin,5-chloro-8-oxyquinoline
IUPAC Name	5-chloroquinolin-8-ol
InChI Key	CTQMJYWDVABFRZ-UHFFFAOYSA-N
Molecular Formula	C9H6ClNO

165

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

Pricing & Availability
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

Quinolines and derivatives

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