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Diazanaphthalenes

Organic heterocyclic compounds that consist of a naphthalene double ring in which two of the carbon atoms have been replaced with nitrogen atoms.
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Percent Purity

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1 – 15 of 96 results
1

Alfuzosin, TRC

CAS: 81403-80-7 Molecular Formula: C19H28ClN5O4 Molecular Weight (g/mol): 425.91 Synonym: 2-Furancarboxamide, N-[3-[(4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-,N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-2-furancarboxamide,Alfuzosin,N-[3-[N-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-N-(methyl)amino]propyl]tetrahydrofuran-2-carboxamide,SL 77499 IUPAC Name: N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide SMILES: COc1cc2nc(nc(N)c2cc1OC)N(C)CCCNC(=O)C3CCCO3

CAS 81403-80-7
Molecular Weight (g/mol) 425.91
SMILES COc1cc2nc(nc(N)c2cc1OC)N(C)CCCNC(=O)C3CCCO3
Synonym 2-Furancarboxamide, N-[3-[(4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-,N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-2-furancarboxamide,Alfuzosin,N-[3-[N-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-N-(methyl)amino]propyl]tetrahydrofuran-2-carboxamide,SL 77499
IUPAC Name N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide
Molecular Formula C19H28ClN5O4
2

Cyadox, TRC

CAS: 65884-46-0 Molecular Formula: C12 H9 N5 O3 Molecular Weight (g/mol): 271.23 Synonym: Ciadox,Cyanoacetic Acid [(1,4-Dioxido-2-quinoxalinyl)methylene]hydrazide,Cyanoacetic Acid (2-Quinoxalinylmethylene)hydrazide, N,N'-Dioxide,2-Cyanoacetic Acid 2-[(1,4-Dioxido-2-quinoxalinyl)methylene]hydrazide IUPAC Name: 2-cyano-N-[(E)-(1,4-dioxidoquinoxaline-1,4-diium-2-yl)methylideneamino]acetamide SMILES: [O-][n+]1cc(\C=N\NC(=O)CC#N)[n+]([O-])c2ccccc12

CAS 65884-46-0
Molecular Weight (g/mol) 271.23
SMILES [O-][n+]1cc(\C=N\NC(=O)CC#N)[n+]([O-])c2ccccc12
Synonym Ciadox,Cyanoacetic Acid [(1,4-Dioxido-2-quinoxalinyl)methylene]hydrazide,Cyanoacetic Acid (2-Quinoxalinylmethylene)hydrazide, N,N'-Dioxide,2-Cyanoacetic Acid 2-[(1,4-Dioxido-2-quinoxalinyl)methylene]hydrazide
IUPAC Name 2-cyano-N-[(E)-(1,4-dioxidoquinoxaline-1,4-diium-2-yl)methylideneamino]acetamide
Molecular Formula C12 H9 N5 O3
3

2-Amino-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline, TRC

CAS: 132898-07-8 Molecular Formula: C13 H15 N5 Molecular Weight (g/mol): 241.29 Synonym: 3,4,7,8-Tetramethyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2-Amino-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline,2-Amino-3,4,7,8-tetramethylimidazo[4,5-f]quinoxaline,4,7,8-TriMeIQx IUPAC Name: 3,4,7,8-tetramethylimidazo[4,5-f]quinoxalin-2-amine SMILES: Cc1cc2nc(C)c(C)nc2c3nc(N)n(C)c13

CAS 132898-07-8
Molecular Weight (g/mol) 241.29
SMILES Cc1cc2nc(C)c(C)nc2c3nc(N)n(C)c13
Synonym 3,4,7,8-Tetramethyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2-Amino-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline,2-Amino-3,4,7,8-tetramethylimidazo[4,5-f]quinoxaline,4,7,8-TriMeIQx
IUPAC Name 3,4,7,8-tetramethylimidazo[4,5-f]quinoxalin-2-amine
Molecular Formula C13 H15 N5
4

Desbromo Brimonidine, TRC

CAS: 91147-43-2 Molecular Formula: C11 H11 N5 Molecular Weight (g/mol): 213.24 Synonym: N-(4,5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine,UK 41511 IUPAC Name: N-quinoxalin-6-ylimidazolidin-2-imine SMILES: C1CNC(=Nc2ccc3nccnc3c2)N1

CAS 91147-43-2
Molecular Weight (g/mol) 213.24
SMILES C1CNC(=Nc2ccc3nccnc3c2)N1
Synonym N-(4,5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine,UK 41511
IUPAC Name N-quinoxalin-6-ylimidazolidin-2-imine
Molecular Formula C11 H11 N5
5

Enoxacin, TRC

CAS: 74011-58-8 Molecular Formula: C15 H17 F N4 O3 Molecular Weight (g/mol): 320.32 Synonym: 1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- (9CI, ACI),1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic acid (ACI),1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid,1-Ethyl-6-fluoro-4-oxo-7-piperazin-4-ium-1-yl-1,8-naphthyridine-3-carboxylate,AT 2266,CI 919,Enofloxacin,Enofloxacine,Enoksetin,Enoxacine,ENOXOR,Flumark,MeSH ID: D015365,NSC 629661,PD 107779,Penetrex,Penetrex (pharmaceutical) IUPAC Name: 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)O)C(=O)c2cc(F)c(nc12)N3CCNCC3

CAS 74011-58-8
Molecular Weight (g/mol) 320.32
SMILES CCN1C=C(C(=O)O)C(=O)c2cc(F)c(nc12)N3CCNCC3
Synonym 1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- (9CI, ACI),1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic acid (ACI),1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid,1-Ethyl-6-fluoro-4-oxo-7-piperazin-4-ium-1-yl-1,8-naphthyridine-3-carboxylate,AT 2266,CI 919,Enofloxacin,Enofloxacine,Enoksetin,Enoxacine,ENOXOR,Flumark,MeSH ID: D015365,NSC 629661,PD 107779,Penetrex,Penetrex (pharmaceutical)
IUPAC Name 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylic acid
Molecular Formula C15 H17 F N4 O3
6

Carbadox, TRC

CAS: 6804-07-5 Molecular Formula: C11 H10 N4 O4 Molecular Weight (g/mol): 262.22 Synonym: Carbazic acid, 3-(2-quinoxalinylmethylene)-, methyl ester, N,N'-dioxide (7CI),Carbazic acid, 3-(2-quinoxalinylmethylene)-, methyl ester, N1,N4-dioxide (8CI),Hydrazinecarboxylic acid, (2-quinoxalinylmethylene)-, methyl ester, N,N'-dioxide,Hydrazinecarboxylic acid, [(1,4-dioxido-2-quinoxalinyl)methylene]-, methyl ester (9CI),2-Formylquinoxaline-1,4-dioxide carbomethoxyhydrazone,Carbadox,Fortigro,GS 6244,Getroxel,Mecadox,Methyl 3-(2-quinoxalinylmethylene)carbazate N1,N4-dioxide,Quinoxaline-2-carbomethoxyhydrazone 1,4-dioxide IUPAC Name: methyl N-[(E)-(1,4-dioxidoquinoxaline-1,4-diium-2-yl)methylideneamino]carbamate SMILES: COC(=O)N\N=C\c1c[n+]([O-])c2ccccc2[n+]1[O-]

CAS 6804-07-5
Molecular Weight (g/mol) 262.22
SMILES COC(=O)N\N=C\c1c[n+]([O-])c2ccccc2[n+]1[O-]
Synonym Carbazic acid, 3-(2-quinoxalinylmethylene)-, methyl ester, N,N'-dioxide (7CI),Carbazic acid, 3-(2-quinoxalinylmethylene)-, methyl ester, N1,N4-dioxide (8CI),Hydrazinecarboxylic acid, (2-quinoxalinylmethylene)-, methyl ester, N,N'-dioxide,Hydrazinecarboxylic acid, [(1,4-dioxido-2-quinoxalinyl)methylene]-, methyl ester (9CI),2-Formylquinoxaline-1,4-dioxide carbomethoxyhydrazone,Carbadox,Fortigro,GS 6244,Getroxel,Mecadox,Methyl 3-(2-quinoxalinylmethylene)carbazate N1,N4-dioxide,Quinoxaline-2-carbomethoxyhydrazone 1,4-dioxide
IUPAC Name methyl N-[(E)-(1,4-dioxidoquinoxaline-1,4-diium-2-yl)methylideneamino]carbamate
Molecular Formula C11 H10 N4 O4
7

Clofazimine, TRC

CAS: 2030-63-9 Molecular Formula: C27 H22 Cl2 N4 Molecular Weight (g/mol): 473.4 Synonym: Clofazimine,N,5-Bis(4-chlorophenyl)-3-[(1-methylethyl)imino]-3,5-dihydrophenazin-2-amine,2-Phenazinamine, N,5-bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-,Phenazine, 3-(p-chloroanilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)- (6CI,7CI,8CI),N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-2-phenazinamine,2-(4-Chloroanilino)-3-isopropylimino-5-(4-chlorophenyl)-3,5-dihydrophenazine,2-p-Chloroanilino-5-p-chlorophenyl-3,5-dihydro-3-isopropyliminophenazine,3-(p-Chloroanilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)phenazine,B 663,B 663 (pharmaceutical),Chlofazimine,G 30320,Hansepran,Lampren,Lamprene,NSC 141046 IUPAC Name: N,5-bis(4-chlorophenyl)-3-propan-2-yliminophenazin-2-amine SMILES: CC(C)N=C1C=C2N(c3ccc(Cl)cc3)c4ccccc4N=C2C=C1Nc5ccc(Cl)cc5

CAS 2030-63-9
Molecular Weight (g/mol) 473.4
SMILES CC(C)N=C1C=C2N(c3ccc(Cl)cc3)c4ccccc4N=C2C=C1Nc5ccc(Cl)cc5
Synonym Clofazimine,N,5-Bis(4-chlorophenyl)-3-[(1-methylethyl)imino]-3,5-dihydrophenazin-2-amine,2-Phenazinamine, N,5-bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-,Phenazine, 3-(p-chloroanilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)- (6CI,7CI,8CI),N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-2-phenazinamine,2-(4-Chloroanilino)-3-isopropylimino-5-(4-chlorophenyl)-3,5-dihydrophenazine,2-p-Chloroanilino-5-p-chlorophenyl-3,5-dihydro-3-isopropyliminophenazine,3-(p-Chloroanilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)phenazine,B 663,B 663 (pharmaceutical),Chlofazimine,G 30320,Hansepran,Lampren,Lamprene,NSC 141046
IUPAC Name N,5-bis(4-chlorophenyl)-3-propan-2-yliminophenazin-2-amine
Molecular Formula C27 H22 Cl2 N4
8

Desoxycarbadox, TRC

CAS: 55456-55-8 Molecular Formula: C11 H10 N4 O2 Molecular Weight (g/mol): 230.2227 Synonym: Hydrazinecarboxylic acid, (2-quinoxalinylmethylene)-, methyl ester (9CI),Desoxycarbadox,Methyl 3-(2-quinoxalinylmethylene)carbazate IUPAC Name: methyl N-[(E)-quinoxalin-2-ylmethylideneamino]carbamate SMILES: COC(=O)N\N=C\c1cnc2ccccc2n1

CAS 55456-55-8
Molecular Weight (g/mol) 230.2227
SMILES COC(=O)N\N=C\c1cnc2ccccc2n1
Synonym Hydrazinecarboxylic acid, (2-quinoxalinylmethylene)-, methyl ester (9CI),Desoxycarbadox,Methyl 3-(2-quinoxalinylmethylene)carbazate
IUPAC Name methyl N-[(E)-quinoxalin-2-ylmethylideneamino]carbamate
Molecular Formula C11 H10 N4 O2
9

6-Chloro-2-methoxyquinoxaline, TRC

CAS: 104152-39-8 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.62 Synonym: 6-Chloro-2-methoxyquinoxaline IUPAC Name: 6-chloro-2-methoxyquinoxaline SMILES: COc1cnc2cc(Cl)ccc2n1

CAS 104152-39-8
Molecular Weight (g/mol) 194.62
SMILES COc1cnc2cc(Cl)ccc2n1
Synonym 6-Chloro-2-methoxyquinoxaline
IUPAC Name 6-chloro-2-methoxyquinoxaline
Molecular Formula C9H7ClN2O
10

O-Desmethyl Gefitinib, TRC

CAS: 847949-49-9 Molecular Formula: C21 H22 Cl F N4 O3 Molecular Weight (g/mol): 432.88 Synonym: 7-Quinazolinol, 4-[(3-chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-,4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-7-quinazolinol,N-(3-Chloro-4-fluorophenyl)-7-hydroxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine,4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(morpholin-4-yl)propoxy]quinazolin-7-ol IUPAC Name: 4-(3-chloro-4-fluoroanilino)-6-(3-morpholin-4-ylpropoxy)quinazolin-7-ol SMILES: Oc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4

CAS 847949-49-9
Molecular Weight (g/mol) 432.88
SMILES Oc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
Synonym 7-Quinazolinol, 4-[(3-chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-,4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-7-quinazolinol,N-(3-Chloro-4-fluorophenyl)-7-hydroxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine,4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(morpholin-4-yl)propoxy]quinazolin-7-ol
IUPAC Name 4-(3-chloro-4-fluoroanilino)-6-(3-morpholin-4-ylpropoxy)quinazolin-7-ol
Molecular Formula C21 H22 Cl F N4 O3
11

Phthalazine, TRC

CAS: 253-52-1 Molecular Formula: C8 H6 N2 Molecular Weight (g/mol): 130.15 Synonym: 2,3-Benzodiazine,2,3-Diazanaphthalene,Benzo[d]pyridazine,NSC 62484,NSC 63241,β-Phenodiazine IUPAC Name: phthalazine SMILES: c1ccc2cnncc2c1

CAS 253-52-1
Molecular Weight (g/mol) 130.15
SMILES c1ccc2cnncc2c1
Synonym 2,3-Benzodiazine,2,3-Diazanaphthalene,Benzo[d]pyridazine,NSC 62484,NSC 63241,β-Phenodiazine
IUPAC Name phthalazine
Molecular Formula C8 H6 N2
12

Gefitinib, TRC

CAS: 184475-35-2 Molecular Formula: C22 H24 Cl F N4 O3 Molecular Weight (g/mol): 446.9 IUPAC Name: N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-amine SMILES: COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4

CAS 184475-35-2
Molecular Weight (g/mol) 446.9
SMILES COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
IUPAC Name N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-amine
Molecular Formula C22 H24 Cl F N4 O3
14

Azelastine Hydrochloride, TRC

CAS: 79307-93-0 Molecular Formula: C22 H24 Cl N3 O . Cl H Molecular Weight (g/mol): 418.36 Synonym: 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, hydrochloride (1:1),1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, monohydrochloride (9CI),A 5610,Allergodil,Astelin,Astepro,Azelast,Azelastine hydrochloride,Azeptin,E 0659,Optivar,Rhinolast,W 2979M,Zalastine IUPAC Name: 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one;hydrochloride SMILES: Cl.CN1CCCC(CC1)N2N=C(Cc3ccc(Cl)cc3)c4ccccc4C2=O

CAS 79307-93-0
Molecular Weight (g/mol) 418.36
SMILES Cl.CN1CCCC(CC1)N2N=C(Cc3ccc(Cl)cc3)c4ccccc4C2=O
Synonym 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, hydrochloride (1:1),1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, monohydrochloride (9CI),A 5610,Allergodil,Astelin,Astepro,Azelast,Azelastine hydrochloride,Azeptin,E 0659,Optivar,Rhinolast,W 2979M,Zalastine
IUPAC Name 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one;hydrochloride
Molecular Formula C22 H24 Cl N3 O . Cl H
15

4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone, TRC

CAS: 53242-88-9 Molecular Formula: C15 H11 Cl N2 O Molecular Weight (g/mol): 270.71 Synonym: 4-(4-Chlorobenzyl)phthalazin-1(2H)-one,Azelastine Hydrochloride Imp. D (EP) IUPAC Name: 4-[(4-chlorophenyl)methyl]-2H-phthalazin-1-one SMILES: Clc1ccc(CC2=NNC(=O)c3ccccc23)cc1

CAS 53242-88-9
Molecular Weight (g/mol) 270.71
SMILES Clc1ccc(CC2=NNC(=O)c3ccccc23)cc1
Synonym 4-(4-Chlorobenzyl)phthalazin-1(2H)-one,Azelastine Hydrochloride Imp. D (EP)
IUPAC Name 4-[(4-chlorophenyl)methyl]-2H-phthalazin-1-one
Molecular Formula C15 H11 Cl N2 O