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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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1

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

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
2

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

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
3

8-Hydroxy-2-methylquinoline, 98%

CAS: 826-81-3 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.188 MDL Number: MFCD00006765 InChI Key: NBYLBWHHTUWMER-UHFFFAOYSA-N Synonym: 8-hydroxyquinaldine,2-methyl-8-hydroxyquinoline,2-methyl-8-quinolinol,8-quinolinol, 2-methyl,2-methyloxine,8-hydroxy-2-methylquinoline,hydroxyquinaldine,8-hydroxyqinaldine,2-methyl-quinolin-8-ol,2-methyl 8-quinolonol PubChem CID: 13224 IUPAC Name: 2-methylquinolin-8-ol SMILES: CC1=NC2=C(C=CC=C2O)C=C1

PubChem CID 13224
CAS 826-81-3
Molecular Weight (g/mol) 159.188
MDL Number MFCD00006765
SMILES CC1=NC2=C(C=CC=C2O)C=C1
Synonym 8-hydroxyquinaldine,2-methyl-8-hydroxyquinoline,2-methyl-8-quinolinol,8-quinolinol, 2-methyl,2-methyloxine,8-hydroxy-2-methylquinoline,hydroxyquinaldine,8-hydroxyqinaldine,2-methyl-quinolin-8-ol,2-methyl 8-quinolonol
IUPAC Name 2-methylquinolin-8-ol
InChI Key NBYLBWHHTUWMER-UHFFFAOYSA-N
Molecular Formula C10H9NO
4

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

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
5

6,9-Dichloro-2-methoxyacridine, 98%

CAS: 86-38-4 Molecular Formula: C14H9Cl2NO Molecular Weight (g/mol): 278.132 MDL Number: MFCD00005028 InChI Key: RYRNQWYNHLLOGX-UHFFFAOYSA-N Synonym: halocrin,3,9-dichloro-7-methoxyacridine,halocrine,6.9-dichloro-2-methoxyacridine,2-methoxy-6,9-dichloroacridine,acridine,9-dichloro-2-methoxy,acridine, 6,9-dichloro-2-methoxy,bidd:gt0206,6,9dichloro-2-methoxyacridine,6,9-dichloro-2-methoxy-acridine PubChem CID: 66577 IUPAC Name: 6,9-dichloro-2-methoxyacridine SMILES: COC1=CC2=C(C3=C(C=C(C=C3)Cl)N=C2C=C1)Cl

PubChem CID 66577
CAS 86-38-4
Molecular Weight (g/mol) 278.132
MDL Number MFCD00005028
SMILES COC1=CC2=C(C3=C(C=C(C=C3)Cl)N=C2C=C1)Cl
Synonym halocrin,3,9-dichloro-7-methoxyacridine,halocrine,6.9-dichloro-2-methoxyacridine,2-methoxy-6,9-dichloroacridine,acridine,9-dichloro-2-methoxy,acridine, 6,9-dichloro-2-methoxy,bidd:gt0206,6,9dichloro-2-methoxyacridine,6,9-dichloro-2-methoxy-acridine
IUPAC Name 6,9-dichloro-2-methoxyacridine
InChI Key RYRNQWYNHLLOGX-UHFFFAOYSA-N
Molecular Formula C14H9Cl2NO
6

2-Methyl-6-nitroquinoline, 98%

CAS: 613-30-9 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00051736 InChI Key: DXDPHHQJZWWAEH-UHFFFAOYSA-N Synonym: 6-nitroquinaldine,quinoline, 2-methyl-6-nitro,maybridge1_001441,acmc-1bb88,1-2-aminoethyl pyrrole-2,5-dione,hydrochloride PubChem CID: 69172 IUPAC Name: 2-methyl-6-nitroquinoline SMILES: CC1=CC=C2C=C(C=CC2=N1)[N+]([O-])=O

PubChem CID 69172
CAS 613-30-9
Molecular Weight (g/mol) 188.19
MDL Number MFCD00051736
SMILES CC1=CC=C2C=C(C=CC2=N1)[N+]([O-])=O
Synonym 6-nitroquinaldine,quinoline, 2-methyl-6-nitro,maybridge1_001441,acmc-1bb88,1-2-aminoethyl pyrrole-2,5-dione,hydrochloride
IUPAC Name 2-methyl-6-nitroquinoline
InChI Key DXDPHHQJZWWAEH-UHFFFAOYSA-N
Molecular Formula C10H8N2O2
7

8-Hydroxyquinoline-2-carbonitrile, 98%

CAS: 6759-78-0 Molecular Formula: C10H6N2O Molecular Weight (g/mol): 170.171 MDL Number: MFCD00216717 InChI Key: KUQKKIBQVSFDHX-UHFFFAOYSA-N PubChem CID: 2734032 IUPAC Name: 8-hydroxyquinoline-2-carbonitrile SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C#N

PubChem CID 2734032
CAS 6759-78-0
Molecular Weight (g/mol) 170.171
MDL Number MFCD00216717
SMILES C1=CC2=C(C(=C1)O)N=C(C=C2)C#N
IUPAC Name 8-hydroxyquinoline-2-carbonitrile
InChI Key KUQKKIBQVSFDHX-UHFFFAOYSA-N
Molecular Formula C10H6N2O
8

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

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
9

2-Methylquinoline-6-carboxylic acid, 97%

CAS: 635-80-3 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.198 MDL Number: MFCD00014566 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

PubChem CID 604483
CAS 635-80-3
Molecular Weight (g/mol) 187.198
MDL Number MFCD00014566
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
10

8-Hydroxyquinoline-2-carboxylic acid, 98%

CAS: 1571-30-8 Molecular Formula: C10H6NO3 Molecular Weight (g/mol): 188.16 MDL Number: MFCD00168972 InChI Key: UHBIKXOBLZWFKM-UHFFFAOYSA-M Synonym: 8-hydroxyquinaldic acid,quinaldic acid, 8-hydroxy,2-quinolinecarboxylic acid, 8-hydroxy,8-hydroxy-2-quinolinecarboxylic acid,8hc,acmc-20a4qz,5-22-05-00272 beilstein handbook reference,8-hydroxyquinolin-2-carboxylic acid,8-hydroxyquinoline-2-carbaxylicacid,quinolinecarboxylic acid, 8-hydroxy PubChem CID: 74079 IUPAC Name: 8-hydroxyquinoline-2-carboxylic acid SMILES: OC1=C2N=C(C=CC2=CC=C1)C([O-])=O

PubChem CID 74079
CAS 1571-30-8
Molecular Weight (g/mol) 188.16
MDL Number MFCD00168972
SMILES OC1=C2N=C(C=CC2=CC=C1)C([O-])=O
Synonym 8-hydroxyquinaldic acid,quinaldic acid, 8-hydroxy,2-quinolinecarboxylic acid, 8-hydroxy,8-hydroxy-2-quinolinecarboxylic acid,8hc,acmc-20a4qz,5-22-05-00272 beilstein handbook reference,8-hydroxyquinolin-2-carboxylic acid,8-hydroxyquinoline-2-carbaxylicacid,quinolinecarboxylic acid, 8-hydroxy
IUPAC Name 8-hydroxyquinoline-2-carboxylic acid
InChI Key UHBIKXOBLZWFKM-UHFFFAOYSA-M
Molecular Formula C10H6NO3
11

2-Phenylquinoline-4-carboxylic acid, 99%

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

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
12

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

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
13

8-Hydroxyquinoline-2-carbonitrile, 98%

CAS: 6759-78-0 Molecular Formula: C10H6N2O Molecular Weight (g/mol): 170.17 MDL Number: MFCD00216717 InChI Key: KUQKKIBQVSFDHX-UHFFFAOYSA-N Synonym: 8-hydroxy-2-quinolinecarbonitrile,8-hydroxyquinaldonitrile,2-quinolinecarbonitrile,8-hydroxy,acmc-20alwc,2-cyano-8-hydroxyquinoline,8-hydroxy-2-quinolinecarbonitril,2-quinolinecarbonitrile, 8-hydroxy,8-hydroxy-2-quinolinecarbonitrile gc PubChem CID: 2734032 IUPAC Name: 8-hydroxyquinoline-2-carbonitrile SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C#N

PubChem CID 2734032
CAS 6759-78-0
Molecular Weight (g/mol) 170.17
MDL Number MFCD00216717
SMILES C1=CC2=C(C(=C1)O)N=C(C=C2)C#N
Synonym 8-hydroxy-2-quinolinecarbonitrile,8-hydroxyquinaldonitrile,2-quinolinecarbonitrile,8-hydroxy,acmc-20alwc,2-cyano-8-hydroxyquinoline,8-hydroxy-2-quinolinecarbonitril,2-quinolinecarbonitrile, 8-hydroxy,8-hydroxy-2-quinolinecarbonitrile gc
IUPAC Name 8-hydroxyquinoline-2-carbonitrile
InChI Key KUQKKIBQVSFDHX-UHFFFAOYSA-N
Molecular Formula C10H6N2O
14

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

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
15

4,8-Dihydroxyquinoline-2-carboxylic acid, 96%

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 SMILES: OC(=O)C1=CC(=O)C2=CC=CC(O)=C2N1

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
InChI Key FBZONXHGGPHHIY-UHFFFAOYSA-N
Molecular Formula C10H7NO4