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 – 15 of 281 results

8-Hydroxyquinoline (White to Light-Buff Needles or Powder), Fisher BioReagents

CAS: 148-24-3 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006807 InChI Key: MCJGNVYPOGVAJF-UHFFFAOYSA-N Synonym: 8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin PubChem CID: 1923 ChEBI: CHEBI:48981 IUPAC Name: quinolin-8-ol SMILES: OC1=C2N=CC=CC2=CC=C1

Pricing and Availability
Specifications

PubChem CID	1923
CAS	148-24-3
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:48981
MDL Number	MFCD00006807
SMILES	OC1=C2N=CC=CC2=CC=C1
Synonym	8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin
IUPAC Name	quinolin-8-ol
InChI Key	MCJGNVYPOGVAJF-UHFFFAOYSA-N
Molecular Formula	C9H7NO

Ethidium Bromide, Fisher BioReagents

CAS: 1239-45-8 Molecular Formula: C21H20BrN3 Molecular Weight (g/mol): 394.32 MDL Number: MFCD00011724 InChI Key: ZMMJGEGLRURXTF-UHFFFAOYSA-N Synonym: ethidium bromide,homidium bromide,dromilac,3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide,ethydium bromide,3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium bromide,etbr,2,7-diamino-10-ethyl-9-phenylphenanthridinium bromide,2,7-diamino-9-phenyl-10-ethylphenanthridinium bromide,unii-059nuo2z1l PubChem CID: 14710 ChEBI: CHEBI:4883 IUPAC Name: 5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide SMILES: [Br-].CC[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12

Pricing and Availability
Specifications

PubChem CID	14710
CAS	1239-45-8
Molecular Weight (g/mol)	394.32
ChEBI	CHEBI:4883
MDL Number	MFCD00011724
SMILES	[Br-].CC[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12
Synonym	ethidium bromide,homidium bromide,dromilac,3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide,ethydium bromide,3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium bromide,etbr,2,7-diamino-10-ethyl-9-phenylphenanthridinium bromide,2,7-diamino-9-phenyl-10-ethylphenanthridinium bromide,unii-059nuo2z1l
IUPAC Name	5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide
InChI Key	ZMMJGEGLRURXTF-UHFFFAOYSA-N
Molecular Formula	C21H20BrN3

8-Hydroxyquinoline (Certified ACS), Fisher Chemical™

Pricing and Availability
Specifications

PubChem CID	1923
CAS	148-24-3
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:48981
MDL Number	MFCD00006807
SMILES	OC1=C2N=CC=CC2=CC=C1
Synonym	8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin
IUPAC Name	quinolin-8-ol
InChI Key	MCJGNVYPOGVAJF-UHFFFAOYSA-N
Molecular Formula	C9H7NO

6-Quinolinecarboxylic Acid, 98%

CAS: 10349-57-2 Molecular Formula: C₁₀H₇NO₂ Molecular Weight (g/mol): 173.17 MDL Number: MFCD00047613 InChI Key: VXGYRCVTBHVXMZ-UHFFFAOYSA-N Synonym: 6-quinolinecarboxylic acid,pubchem7578,quinoline-6-carboylic acid,quinolin-6-carboxylic acid,6-quinoline carboxylic acid,6-quinoline-carboxylic acid,ksc177e5h,vxgyrcvtbhvxmz-uhfffaoysa,2-3-cyclopentyl-2-oxo-2,3-dihydro-1h-imidazo 4,5-b pyridin-1-yl-n-2,3-dihydro-1,4-benzodioxin-6-yl acetamide PubChem CID: 82571 IUPAC Name: quinoline-6-carboxylic acid SMILES: C1=CC2=C(C=CC(=C2)C(=O)O)N=C1

Pricing and Availability
Specifications

PubChem CID	82571
CAS	10349-57-2
Molecular Weight (g/mol)	173.17
MDL Number	MFCD00047613
SMILES	C1=CC2=C(C=CC(=C2)C(=O)O)N=C1
Synonym	6-quinolinecarboxylic acid,pubchem7578,quinoline-6-carboylic acid,quinolin-6-carboxylic acid,6-quinoline carboxylic acid,6-quinoline-carboxylic acid,ksc177e5h,vxgyrcvtbhvxmz-uhfffaoysa,2-3-cyclopentyl-2-oxo-2,3-dihydro-1h-imidazo 4,5-b pyridin-1-yl-n-2,3-dihydro-1,4-benzodioxin-6-yl acetamide
IUPAC Name	quinoline-6-carboxylic acid
InChI Key	VXGYRCVTBHVXMZ-UHFFFAOYSA-N
Molecular Formula	C₁₀H₇NO₂

Thermo Scientific Chemicals Carteolol hydrochloride

CAS: 51781-21-6 Molecular Formula: C16H25ClN2O3 Molecular Weight (g/mol): 328.84 MDL Number: MFCD00941499 InChI Key: FYBXRCFPOTXTJF-UHFFFAOYNA-N IUPAC Name: hydrogen 5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydroquinolin-2-one chloride SMILES: [H+].[Cl-].CC(C)(C)NCC(O)COC1=CC=CC2=C1CCC(=O)N2

Pricing and Availability
Specifications

CAS	51781-21-6
Molecular Weight (g/mol)	328.84
MDL Number	MFCD00941499
SMILES	[H+].[Cl-].CC(C)(C)NCC(O)COC1=CC=CC2=C1CCC(=O)N2
IUPAC Name	hydrogen 5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydroquinolin-2-one chloride
InChI Key	FYBXRCFPOTXTJF-UHFFFAOYNA-N
Molecular Formula	C16H25ClN2O3

Quinoline-5-carboxylic acid, 97%

CAS: 7250-53-5 Molecular Formula: C10H7NO2 Molecular Weight (g/mol): 173.17 MDL Number: MFCD00047608 InChI Key: RAYMXZBXQCGRGX-UHFFFAOYSA-N Synonym: 5-quinolinecarboxylic acid,quinoline-5-carboxylicacid,quinoline-5-carboxylicacid,98+%,zlchem 983,pubchem19952,5-quinolinecarboxylicacid,acmc-209on5,ksc173e0j,5-quinolinecarboxylic acid 6ci,7ci,8ci,9ci,quinoline-5-carboxylicacidethylester;5-quinoline-carboxylic acid ethyl ester PubChem CID: 232489 IUPAC Name: quinoline-5-carboxylic acid SMILES: OC(=O)C1=C2C=CC=NC2=CC=C1

Pricing and Availability
Specifications

PubChem CID	232489
CAS	7250-53-5
Molecular Weight (g/mol)	173.17
MDL Number	MFCD00047608
SMILES	OC(=O)C1=C2C=CC=NC2=CC=C1
Synonym	5-quinolinecarboxylic acid,quinoline-5-carboxylicacid,quinoline-5-carboxylicacid,98+%,zlchem 983,pubchem19952,5-quinolinecarboxylicacid,acmc-209on5,ksc173e0j,5-quinolinecarboxylic acid 6ci,7ci,8ci,9ci,quinoline-5-carboxylicacidethylester;5-quinoline-carboxylic acid ethyl ester
IUPAC Name	quinoline-5-carboxylic acid
InChI Key	RAYMXZBXQCGRGX-UHFFFAOYSA-N
Molecular Formula	C10H7NO2

7-Aminoquinoline, 97%

CAS: 580-19-8 Molecular Formula: C₉H₈N₂ Molecular Weight (g/mol): 144.17 InChI Key: RZAUIOKDXQWSQE-UHFFFAOYSA-N Synonym: 7-aminoquinoline,7-quinolinamine,7-quinolylamine,quinoline, 7-amino,7-amino-quinoline,ccris 1682,7-quinolinamine 9ci,7-aminequinolin,7-aminequinoline,7-quinolinamine acetate PubChem CID: 11377 IUPAC Name: quinolin-7-amine SMILES: C1=CC2=C(C=C(C=C2)N)N=C1

Pricing and Availability
Specifications

PubChem CID	11377
CAS	580-19-8
Molecular Weight (g/mol)	144.17
SMILES	C1=CC2=C(C=C(C=C2)N)N=C1
Synonym	7-aminoquinoline,7-quinolinamine,7-quinolylamine,quinoline, 7-amino,7-amino-quinoline,ccris 1682,7-quinolinamine 9ci,7-aminequinolin,7-aminequinoline,7-quinolinamine acetate
IUPAC Name	quinolin-7-amine
InChI Key	RZAUIOKDXQWSQE-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂

MilliporeSigma™ Propidium Iodide, Calbiochem™,

CAS: 25535-16-4 Molecular Formula: C27H34I2N4 Molecular Weight (g/mol): 668.406 InChI Key: XJMOSONTPMZWPB-UHFFFAOYSA-M Synonym: propidium iodide,propidium diiodide,3,8-diamino-5-3-diethyl methyl ammonio propyl-6-phenylphenanthridin-5-ium iodide,unii-tp416o228t,3,8-diamino-5-3-diethylmethylammonio propyl-6-phenylphenanthridinium diiodide,3,8-diamino-5-3-diethylaminopropyl-6-phenylphenanthridinium iodide methiodide,phenanthridinium, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenyl-, diiodide PubChem CID: 104981 ChEBI: CHEBI:51240 IUPAC Name: 3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium;diiodide SMILES: CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-]

Pricing and Availability
Specifications

PubChem CID	104981
CAS	25535-16-4
Molecular Weight (g/mol)	668.406
ChEBI	CHEBI:51240
SMILES	CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-]
Synonym	propidium iodide,propidium diiodide,3,8-diamino-5-3-diethyl methyl ammonio propyl-6-phenylphenanthridin-5-ium iodide,unii-tp416o228t,3,8-diamino-5-3-diethylmethylammonio propyl-6-phenylphenanthridinium diiodide,3,8-diamino-5-3-diethylaminopropyl-6-phenylphenanthridinium iodide methiodide,phenanthridinium, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenyl-, diiodide
IUPAC Name	3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium;diiodide
InChI Key	XJMOSONTPMZWPB-UHFFFAOYSA-M
Molecular Formula	C27H34I2N4

MilliporeSigma™ Propidium Iodide Solution, Calbiochem™,

Pricing and Availability
Specifications

PubChem CID	104981
CAS	25535-16-4
Molecular Weight (g/mol)	668.406
ChEBI	CHEBI:51240
SMILES	CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-]
Synonym	propidium iodide,propidium diiodide,3,8-diamino-5-3-diethyl methyl ammonio propyl-6-phenylphenanthridin-5-ium iodide,unii-tp416o228t,3,8-diamino-5-3-diethylmethylammonio propyl-6-phenylphenanthridinium diiodide,3,8-diamino-5-3-diethylaminopropyl-6-phenylphenanthridinium iodide methiodide,phenanthridinium, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenyl-, diiodide
IUPAC Name	3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium;diiodide
InChI Key	XJMOSONTPMZWPB-UHFFFAOYSA-M
Molecular Formula	C27H34I2N4

2-Methyl-6-quinolinecarboxylic acid, ≥97%, Thermo Scientific™

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

Pricing and Availability
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

1,1'-Diethyl-2,2'-cyanine iodide, 99%

CAS: 977-96-8 Molecular Formula: C₂₃H₂₃IN₂ Molecular Weight (g/mol): 454.34 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-]

Pricing and Availability
Specifications

PubChem CID	71299759
CAS	977-96-8
Molecular Weight (g/mol)	454.34
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

Gatifloxacin, 98%, Thermo Scientific Chemicals

CAS: 112811-59-3 Molecular Formula: C19H22FN3O4 Molecular Weight (g/mol): 375.40 MDL Number: MFCD00895399 InChI Key: XUBOMFCQGDBHNK-UHFFFAOYNA-N Synonym: gatifloxacin,tequin,zymar,gatiflo,gatifloxacine,gatiquin,gatispan,gatilox,zymaxid,gaity PubChem CID: 5379 ChEBI: CHEBI:5280 IUPAC Name: 1-cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid SMILES: COC1=C2N(C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNC(C)C1)C1CC1

Pricing and Availability
Specifications

PubChem CID	5379
CAS	112811-59-3
Molecular Weight (g/mol)	375.40
ChEBI	CHEBI:5280
MDL Number	MFCD00895399
SMILES	COC1=C2N(C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNC(C)C1)C1CC1
Synonym	gatifloxacin,tequin,zymar,gatiflo,gatifloxacine,gatiquin,gatispan,gatilox,zymaxid,gaity
IUPAC Name	1-cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
InChI Key	XUBOMFCQGDBHNK-UHFFFAOYNA-N
Molecular Formula	C19H22FN3O4

3-Hydroxy-4-quinolinecarboxylic acid, 97%

CAS: 118-13-8 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD01536959 InChI Key: MXNVEJDRXSFZQB-UHFFFAOYSA-N Synonym: 3-hydroxy-4-quinolinecarboxylic acid,3-hydroxycinchoninic acid,cinchoninic acid, 3-hydroxy,3-hydroxy-quinoline-4-carboxylic acid,4-quinolinecarboxylic acid, 3-hydroxy,3-hydroxy-4-quinolinecarboxylicacid,3-hydroxycinchoninicacid,4-22-00-02296 beilstein handbook reference,4-quinolinecarboxylicacid,3-hydroxy,4-quinolinecarboxylicacid, 3-hydroxy PubChem CID: 8352 IUPAC Name: 3-hydroxyquinoline-4-carboxylic acid SMILES: OC(=O)C1=C2C=CC=CC2=NC=C1O

Pricing and Availability
Specifications

PubChem CID	8352
CAS	118-13-8
Molecular Weight (g/mol)	189.17
MDL Number	MFCD01536959
SMILES	OC(=O)C1=C2C=CC=CC2=NC=C1O
Synonym	3-hydroxy-4-quinolinecarboxylic acid,3-hydroxycinchoninic acid,cinchoninic acid, 3-hydroxy,3-hydroxy-quinoline-4-carboxylic acid,4-quinolinecarboxylic acid, 3-hydroxy,3-hydroxy-4-quinolinecarboxylicacid,3-hydroxycinchoninicacid,4-22-00-02296 beilstein handbook reference,4-quinolinecarboxylicacid,3-hydroxy,4-quinolinecarboxylicacid, 3-hydroxy
IUPAC Name	3-hydroxyquinoline-4-carboxylic acid
InChI Key	MXNVEJDRXSFZQB-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

Thermo Scientific Chemicals Indacaterol maleate

CAS: 753498-25-8 Molecular Formula: C28H32N2O7 Molecular Weight (g/mol): 508.57 MDL Number: MFCD20526769,MFCD18782702 InChI Key: IREJFXIHXRZFER-UHFFFAOYNA-N IUPAC Name: 5-{2-[(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl}-8-hydroxy-1,2-dihydroquinolin-2-one; but-2-enedioic acid SMILES: OC(=O)C=CC(O)=O.CCC1=C(CC)C=C2CC(CC2=C1)NCC(O)C1=C2C=CC(=O)NC2=C(O)C=C1

Pricing and Availability
Specifications

CAS	753498-25-8
Molecular Weight (g/mol)	508.57
MDL Number	MFCD20526769,MFCD18782702
SMILES	OC(=O)C=CC(O)=O.CCC1=C(CC)C=C2CC(CC2=C1)NCC(O)C1=C2C=CC(=O)NC2=C(O)C=C1
IUPAC Name	5-{2-[(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl}-8-hydroxy-1,2-dihydroquinolin-2-one; but-2-enedioic acid
InChI Key	IREJFXIHXRZFER-UHFFFAOYNA-N
Molecular Formula	C28H32N2O7

6,9-Diamino-2-ethoxyacridine lactate monohydrate, 95%, Thermo Scientific Chemicals

CAS: 6402-23-9 Molecular Formula: C₃H₆O₃·H₂O Molecular Weight (g/mol): 361.39 MDL Number: MFCD00149646 InChI Key: NYEPHMYJRNWPLA-UHFFFAOYSA-N Synonym: ethacridine lactate monohydrate,ethodin,ethacridine lactate hydrate,ethacridine lactate salt,dsstox_cid_26274,dsstox_rid_81501,dsstox_gsid_46274,7-ethoxyacridine-3,9-diamine; 2-hydroxypropanoic acid; hydrate,rivanol monohydrate PubChem CID: 165457 IUPAC Name: 7-ethoxyacridine-3,9-diamine;2-hydroxypropanoic acid;hydrate SMILES: CCOC1=CC2=C(C3=C(C=C(C=C3)N)N=C2C=C1)N.CC(C(=O)O)O.O

Pricing and Availability
Specifications

PubChem CID	165457
CAS	6402-23-9
Molecular Weight (g/mol)	361.39
MDL Number	MFCD00149646
SMILES	CCOC1=CC2=C(C3=C(C=C(C=C3)N)N=C2C=C1)N.CC(C(=O)O)O.O
Synonym	ethacridine lactate monohydrate,ethodin,ethacridine lactate hydrate,ethacridine lactate salt,dsstox_cid_26274,dsstox_rid_81501,dsstox_gsid_46274,7-ethoxyacridine-3,9-diamine; 2-hydroxypropanoic acid; hydrate,rivanol monohydrate
IUPAC Name	7-ethoxyacridine-3,9-diamine;2-hydroxypropanoic acid;hydrate
InChI Key	NYEPHMYJRNWPLA-UHFFFAOYSA-N
Molecular Formula	C₃H₆O₃·H₂O

Quinolines and derivatives

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