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.

136 – 150 of 3,561 results

136

8-Hydroxyquinoline-2-carboxaldehyde, 98%

CAS: 14510-06-6 Molecular Formula: C₁₀H₇NO₂ Molecular Weight (g/mol): 173.17 MDL Number: MFCD00168962 InChI Key: SLBPIHCMXPQAIQ-UHFFFAOYSA-N Synonym: 8-hydroxyquinoline-2-carboxaldehyde,2-quinolinecarboxaldehyde, 8-hydroxy,8-hydroxy-2-quinolinecarboxaldehyde,quinaldaldehyde, 8-hydroxy,acmc-20af77,8-hydroxy-2-quinolinecarbaldehyde,8-hydroxy-quinolin-2-carbaldehyde,8-oxidanylquinoline-2-carbaldehyde,8-hydroxy-2-quinolinecarbaldehyde #,8-hydroxy-quinoline-2-carboxaldehyde PubChem CID: 599342 IUPAC Name: 8-hydroxyquinoline-2-carbaldehyde SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C=O

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Specifications

PubChem CID	599342
CAS	14510-06-6
Molecular Weight (g/mol)	173.17
MDL Number	MFCD00168962
SMILES	C1=CC2=C(C(=C1)O)N=C(C=C2)C=O
Synonym	8-hydroxyquinoline-2-carboxaldehyde,2-quinolinecarboxaldehyde, 8-hydroxy,8-hydroxy-2-quinolinecarboxaldehyde,quinaldaldehyde, 8-hydroxy,acmc-20af77,8-hydroxy-2-quinolinecarbaldehyde,8-hydroxy-quinolin-2-carbaldehyde,8-oxidanylquinoline-2-carbaldehyde,8-hydroxy-2-quinolinecarbaldehyde #,8-hydroxy-quinoline-2-carboxaldehyde
IUPAC Name	8-hydroxyquinoline-2-carbaldehyde
InChI Key	SLBPIHCMXPQAIQ-UHFFFAOYSA-N
Molecular Formula	C₁₀H₇NO₂

137

Quinine sulfate dihydrate, specified according to the requirements of USP

CAS: 6119-70-6 Molecular Formula: C40H54N4O10S Molecular Weight (g/mol): 782.95 MDL Number: MFCD00150790 InChI Key: ZHNFLHYOFXQIOW-OIGVVMIYNA-N PubChem CID: 134129495 SMILES: O.O.OS(O)(=O)=O.[H][C@@]1(CN2CCC1C[C@@]2([H])[C@H](O)C1=C2C=C(OC)C=CC2=NC=C1)C=C.[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	134129495
CAS	6119-70-6
Molecular Weight (g/mol)	782.95
MDL Number	MFCD00150790
SMILES	O.O.OS(O)(=O)=O.[H][C@@]1(CN2CCC1C[C@@]2([H])[C@H](O)C1=C2C=C(OC)C=CC2=NC=C1)C=C.[H][C@@]1(CN2CCC1C[C@@]2([H])[C@H](O)C1=C2C=C(OC)C=CC2=NC=C1)C=C
InChI Key	ZHNFLHYOFXQIOW-OIGVVMIYNA-N
Molecular Formula	C40H54N4O10S

138

5,7-Dichlorokynurenic acid

CAS: 190908-40-8 Molecular Formula: C10H7Cl2NO4 Molecular Weight (g/mol): 276.069 MDL Number: MFCD11045951 InChI Key: READYYZXDSXRQJ-UHFFFAOYSA-N Synonym: 5,7-dichlorokynurenic acid monohydrate,dcka hydrate,c10h5cl2no3 hydrate,5,7-dichloro-4-hydroxyquinoline-2-carboxylic acid monohydrate,5,7-dichlorokynurenic acid monohydrate, solid hplc,2-quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-, monohydrate,2-quinolinecarboxylicacid, 5,7-dichloro-4-hydroxy-, hydrate 1:1,5,7-dichloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid-water 1/1 PubChem CID: 23723057 IUPAC Name: 5,7-dichloro-4-oxo-1H-quinoline-2-carboxylic acid;hydrate SMILES: C1=C(C=C2C(=C1Cl)C(=O)C=C(N2)C(=O)O)Cl.O

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Specifications

PubChem CID	23723057
CAS	190908-40-8
Molecular Weight (g/mol)	276.069
MDL Number	MFCD11045951
SMILES	C1=C(C=C2C(=C1Cl)C(=O)C=C(N2)C(=O)O)Cl.O
Synonym	5,7-dichlorokynurenic acid monohydrate,dcka hydrate,c10h5cl2no3 hydrate,5,7-dichloro-4-hydroxyquinoline-2-carboxylic acid monohydrate,5,7-dichlorokynurenic acid monohydrate, solid hplc,2-quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-, monohydrate,2-quinolinecarboxylicacid, 5,7-dichloro-4-hydroxy-, hydrate 1:1,5,7-dichloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid-water 1/1
IUPAC Name	5,7-dichloro-4-oxo-1H-quinoline-2-carboxylic acid;hydrate
InChI Key	READYYZXDSXRQJ-UHFFFAOYSA-N
Molecular Formula	C10H7Cl2NO4

139

4-Hydroxy-2-methylquinoline, 98+%

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 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
InChI Key	NWINIEGDLHHNLH-UHFFFAOYSA-N
Molecular Formula	C10H9NO

140

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

141

6-Amino-2-methylquinoline, 97%

CAS: 65079-19-8 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.204 MDL Number: MFCD00052600 InChI Key: TYJFYUVDUUACKX-UHFFFAOYSA-N PubChem CID: 103148 IUPAC Name: 2-methylquinolin-6-amine SMILES: CC1=NC2=C(C=C1)C=C(C=C2)N

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Specifications

PubChem CID	103148
CAS	65079-19-8
Molecular Weight (g/mol)	158.204
MDL Number	MFCD00052600
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)N
IUPAC Name	2-methylquinolin-6-amine
InChI Key	TYJFYUVDUUACKX-UHFFFAOYSA-N
Molecular Formula	C10H10N2

142

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 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
InChI Key	HCZHHEIFKROPDY-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

143

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

144

3,4-Dihydro-2-(1H)-quinolinone, 98%

CAS: 553-03-7 Molecular Formula: C9H9NO Molecular Weight (g/mol): 147.18 MDL Number: MFCD00016722 InChI Key: TZOYXRMEFDYWDQ-UHFFFAOYSA-N Synonym: 3,4-dihydro-2 1h-quinolinone,3,4-dihydroquinolin-2 1h-one,hydrocarbostyril,1,2,3,4-tetrahydroquinolin-2-one,3,4-dihydrocarbostyril,2-oxo-1,2,3,4-tetrahydroquinoline,dihydro-quinolinone,3,4-dihydro-2-quinolinol,o-aminohydrocinnamic acid lactam,unii-2ckg6tx32f PubChem CID: 64796 SMILES: O=C1CCC2=CC=CC=C2N1

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Specifications

PubChem CID	64796
CAS	553-03-7
Molecular Weight (g/mol)	147.18
MDL Number	MFCD00016722
SMILES	O=C1CCC2=CC=CC=C2N1
Synonym	3,4-dihydro-2 1h-quinolinone,3,4-dihydroquinolin-2 1h-one,hydrocarbostyril,1,2,3,4-tetrahydroquinolin-2-one,3,4-dihydrocarbostyril,2-oxo-1,2,3,4-tetrahydroquinoline,dihydro-quinolinone,3,4-dihydro-2-quinolinol,o-aminohydrocinnamic acid lactam,unii-2ckg6tx32f
InChI Key	TZOYXRMEFDYWDQ-UHFFFAOYSA-N
Molecular Formula	C9H9NO

145

Ethylhydrocupreine hydrochloride, 97%

CAS: 3413-58-9 Molecular Formula: C21H29ClN2O2 Molecular Weight (g/mol): 376.925 MDL Number: MFCD00135594 InChI Key: QNRATNLHPGXHMA-XZHTYLCXSA-N Synonym: ethylhydrocupreine hydrochloride,optoquin hydrochloride,ethylhydrocupreine hcl,optochin hydrochloride,unii-s3n0jb4fc7,neumolisina,numoquin hydrochloride,s3n0jb4fc7,optoquinhydrochloride,optochin PubChem CID: 16219340 IUPAC Name: (R)-(6-ethoxyquinolin-4-yl)-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride SMILES: CCC1CN2CCC1CC2C(C3=C4C=C(C=CC4=NC=C3)OCC)O.Cl

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Specifications

PubChem CID	16219340
CAS	3413-58-9
Molecular Weight (g/mol)	376.925
MDL Number	MFCD00135594
SMILES	CCC1CN2CCC1CC2C(C3=C4C=C(C=CC4=NC=C3)OCC)O.Cl
Synonym	ethylhydrocupreine hydrochloride,optoquin hydrochloride,ethylhydrocupreine hcl,optochin hydrochloride,unii-s3n0jb4fc7,neumolisina,numoquin hydrochloride,s3n0jb4fc7,optoquinhydrochloride,optochin
IUPAC Name	(R)-(6-ethoxyquinolin-4-yl)-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride
InChI Key	QNRATNLHPGXHMA-XZHTYLCXSA-N
Molecular Formula	C21H29ClN2O2

146

1-Nitroanthraquinone, Spectrum™ Chemical

CAS: 82-34-8

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Specifications

CAS	82-34-8

147

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

148

8-Aminoisoquinoline, 97%

CAS: 23687-27-6 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.18 MDL Number: MFCD00179553 InChI Key: GUSYANXQYUJOBH-UHFFFAOYSA-N Synonym: 8-aminoisoquinoline,8-isoquinolinamine,isoquinolin-8-ylamine,8-amino-isoquinoline,8-isoquinolylamine,8-amine-isoquinoline,pubchem6251,ksc201o9p,isoquinolin-8-amine; isoquinolin-8-ylamine PubChem CID: 13927912 IUPAC Name: isoquinolin-8-amine SMILES: NC1=C2C=NC=CC2=CC=C1

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Specifications

PubChem CID	13927912
CAS	23687-27-6
Molecular Weight (g/mol)	144.18
MDL Number	MFCD00179553
SMILES	NC1=C2C=NC=CC2=CC=C1
Synonym	8-aminoisoquinoline,8-isoquinolinamine,isoquinolin-8-ylamine,8-amino-isoquinoline,8-isoquinolylamine,8-amine-isoquinoline,pubchem6251,ksc201o9p,isoquinolin-8-amine; isoquinolin-8-ylamine
IUPAC Name	isoquinolin-8-amine
InChI Key	GUSYANXQYUJOBH-UHFFFAOYSA-N
Molecular Formula	C9H8N2

149

4-Hydroxyquinoline, 98%

CAS: 611-36-9 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006777,MFCD00956391 InChI Key: PMZDQRJGMBOQBF-UHFFFAOYSA-N Synonym: 4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol PubChem CID: 69141 ChEBI: CHEBI:15815 IUPAC Name: 1H-quinolin-4-one SMILES: O=C1C=CNC2=CC=CC=C12

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Specifications

PubChem CID	69141
CAS	611-36-9
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:15815
MDL Number	MFCD00006777,MFCD00956391
SMILES	O=C1C=CNC2=CC=CC=C12
Synonym	4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol
IUPAC Name	1H-quinolin-4-one
InChI Key	PMZDQRJGMBOQBF-UHFFFAOYSA-N
Molecular Formula	C9H7NO

150

Primaquine diphosphate, 98%

CAS: 63-45-6 Molecular Formula: C₁₅H₂₁N₃O·₂H₃PO₄ Molecular Weight (g/mol): 455.34 InChI Key: GJOHLWZHWQUKAU-UHFFFAOYSA-N Synonym: primaquine phosphate,n4-6-methoxyquinolin-8-yl pentane-1,4-diamine phosphate,n-5-aminopentan-2-yl-6-methoxyquinolin-8-amine; phosphoric acid,4-n-6-methoxyquinolin-8-yl pentane-1,4-diamine; phosphoric acid,primaquine diphosphate,chembl994,phosphoric acid; primaquine,1, n4-6-methoxy-8-quinolinyl-, phosphate 1:2,n-5-aminopentan-2-yl-6-methoxyquinolin-8-amine phosphoric acid,n4-6-methoxyquinolin-8-yl pentane-1,4-diamine; phosphoric acid PubChem CID: 6135 IUPAC Name: 4-N-(6-methoxyquinolin-8-yl)pentane-1,4-diamine;phosphoric acid SMILES: CC(CCCN)NC1=C2C(=CC(=C1)OC)C=CC=N2.OP(=O)(O)O.OP(=O)(O)O

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Specifications

PubChem CID	6135
CAS	63-45-6
Molecular Weight (g/mol)	455.34
SMILES	CC(CCCN)NC1=C2C(=CC(=C1)OC)C=CC=N2.OP(=O)(O)O.OP(=O)(O)O
Synonym	primaquine phosphate,n4-6-methoxyquinolin-8-yl pentane-1,4-diamine phosphate,n-5-aminopentan-2-yl-6-methoxyquinolin-8-amine; phosphoric acid,4-n-6-methoxyquinolin-8-yl pentane-1,4-diamine; phosphoric acid,primaquine diphosphate,chembl994,phosphoric acid; primaquine,1, n4-6-methoxy-8-quinolinyl-, phosphate 1:2,n-5-aminopentan-2-yl-6-methoxyquinolin-8-amine phosphoric acid,n4-6-methoxyquinolin-8-yl pentane-1,4-diamine; phosphoric acid
IUPAC Name	4-N-(6-methoxyquinolin-8-yl)pentane-1,4-diamine;phosphoric acid
InChI Key	GJOHLWZHWQUKAU-UHFFFAOYSA-N
Molecular Formula	C₁₅H₂₁N₃O·₂H₃PO₄

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