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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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Molecular Weight (g/mol)

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Percent Purity

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1 – 15 of 96 results
1

Phenazine Ethosulfate, TRC

CAS: 10510-77-7 Molecular Formula: C14H13N2 .C2H5O4S Molecular Weight (g/mol): 334.4 Synonym: N-Ethylphenazinium Ethyl Sulfate,N-Ethylphenazonium Ethyl Sulfate,NSC 402863 IUPAC Name: (E)-3-(2,5-dimethylanilino)-1-phenylprop-2-en-1-one SMILES: Cc1ccc(C)c(N\C=C\C(=O)c2ccccc2)c1

CAS 10510-77-7
Molecular Weight (g/mol) 334.4
SMILES Cc1ccc(C)c(N\C=C\C(=O)c2ccccc2)c1
Synonym N-Ethylphenazinium Ethyl Sulfate,N-Ethylphenazonium Ethyl Sulfate,NSC 402863
IUPAC Name (E)-3-(2,5-dimethylanilino)-1-phenylprop-2-en-1-one
Molecular Formula C14H13N2 .C2H5O4S
2

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
3

Trovafloxacin, TRC

CAS: 147059-72-1 Molecular Formula: C20H15F3N4O3 Molecular Weight (g/mol): 416.35 Synonym: 7-((1R,5S,6s)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-1,8-naphthyridine-3-carboxylic Acid,Turvel,3-Azabicyclo[3.1.0]hexane, 1,8-naphthyridine-3-carboxylic acid derivative,7-[(1alpha,5alpha,6alpha)-6-Amino-3-azabicyclo[3.1.0]hex-3-yl]-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid IUPAC Name: 7-[(1R,5S)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl]-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: N[C@@H]1[C@H]2CN(C[C@@H]12)c3nc4N(C=C(C(=O)O)C(=O)c4cc3F)c5ccc(F)cc5F

CAS 147059-72-1
Molecular Weight (g/mol) 416.35
SMILES N[C@@H]1[C@H]2CN(C[C@@H]12)c3nc4N(C=C(C(=O)O)C(=O)c4cc3F)c5ccc(F)cc5F
Synonym 7-((1R,5S,6s)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-1,8-naphthyridine-3-carboxylic Acid,Turvel,3-Azabicyclo[3.1.0]hexane, 1,8-naphthyridine-3-carboxylic acid derivative,7-[(1alpha,5alpha,6alpha)-6-Amino-3-azabicyclo[3.1.0]hex-3-yl]-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid
IUPAC Name 7-[(1R,5S)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl]-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid
Molecular Formula C20H15F3N4O3
4

Vandetanib, TRC

CAS: 443913-73-3 Molecular Formula: C22 H24 Br F N4 O2 Molecular Weight (g/mol): 475.35 Synonym: 4-Quinazolinamine, N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinamine,4-(4-Bromo-2-fluoroanilino)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazoline,CH 331,Caprelsa,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-(N-methylpiperidin-4-ylmethoxy)quinazolin-4-amine,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine,Vandetanib,ZD 6474,Zactima IUPAC Name: N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine SMILES: COc1cc2c(Nc3ccc(Br)cc3F)ncnc2cc1OCC4CCN(C)CC4

CAS 443913-73-3
Molecular Weight (g/mol) 475.35
SMILES COc1cc2c(Nc3ccc(Br)cc3F)ncnc2cc1OCC4CCN(C)CC4
Synonym 4-Quinazolinamine, N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinamine,4-(4-Bromo-2-fluoroanilino)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazoline,CH 331,Caprelsa,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-(N-methylpiperidin-4-ylmethoxy)quinazolin-4-amine,N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine,Vandetanib,ZD 6474,Zactima
IUPAC Name N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine
Molecular Formula C22 H24 Br F N4 O2
5

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
6

1-Aminophthalazine, TRC

CAS: 19064-69-8 Molecular Formula: C8 H7 N3 Molecular Weight (g/mol): 145.16 IUPAC Name: phthalazin-1-amine SMILES: Nc1nncc2ccccc12

CAS 19064-69-8
Molecular Weight (g/mol) 145.16
SMILES Nc1nncc2ccccc12
IUPAC Name phthalazin-1-amine
Molecular Formula C8 H7 N3
7

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
8

Erastin, TRC

CAS: 571203-78-6 Molecular Formula: C30H31ClN4O4 Molecular Weight (g/mol): 547.04 Synonym: 2-[1-[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-quinazolinone IUPAC Name: 2-(1-(4-(2-(4-chlorophenoxy)acetyl)piperazin-1-yl)ethyl)-3-(2-ethoxyphenyl)quinazolin-4(3H)-one SMILES: O=C1N(C2=CC=CC=C2OCC)C(C(N3CCN(C(COC4=CC=C(Cl)C=C4)=O)CC3)C)=NC5=C1C=CC=C5

CAS 571203-78-6
Molecular Weight (g/mol) 547.04
SMILES O=C1N(C2=CC=CC=C2OCC)C(C(N3CCN(C(COC4=CC=C(Cl)C=C4)=O)CC3)C)=NC5=C1C=CC=C5
Synonym 2-[1-[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-quinazolinone
IUPAC Name 2-(1-(4-(2-(4-chlorophenoxy)acetyl)piperazin-1-yl)ethyl)-3-(2-ethoxyphenyl)quinazolin-4(3H)-one
Molecular Formula C30H31ClN4O4
9

Phthalic Hydrazide, TRC

CAS: 1445-69-8 Molecular Formula: C8 H6 N2 O2 Molecular Weight (g/mol): 162.15 Synonym: 2,3-Dihydro-1,4-phthalazinedione,1,2-Benzenedicarboxylic acid, cyclic hydrazide,1,4-Dihydroxyphthalazine,1,4-Phthalazinediol,4-Hydroxyphthalazin-1(2H)-one,Hydrazine, 1,2-(1,2-phenylenedicarbonyl)-,N,N'-Phthaloylhydrazine,NSC 201511,NSC 651,Phthalazine-1,4(2H,3H)-dione,Phthalhydrazide,Phthalic acid cyclic hydrazide,Phthalocyclohydrazide IUPAC Name: 2,3-dihydrophthalazine-1,4-dione SMILES: O=C1NNC(=O)c2ccccc12

CAS 1445-69-8
Molecular Weight (g/mol) 162.15
SMILES O=C1NNC(=O)c2ccccc12
Synonym 2,3-Dihydro-1,4-phthalazinedione,1,2-Benzenedicarboxylic acid, cyclic hydrazide,1,4-Dihydroxyphthalazine,1,4-Phthalazinediol,4-Hydroxyphthalazin-1(2H)-one,Hydrazine, 1,2-(1,2-phenylenedicarbonyl)-,N,N'-Phthaloylhydrazine,NSC 201511,NSC 651,Phthalazine-1,4(2H,3H)-dione,Phthalhydrazide,Phthalic acid cyclic hydrazide,Phthalocyclohydrazide
IUPAC Name 2,3-dihydrophthalazine-1,4-dione
Molecular Formula C8 H6 N2 O2
10

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
11

(4-Methylquinazolin-2-yl)methanol, TRC

CAS: 13535-91-6 Molecular Formula: C10H10N2O Molecular Weight (g/mol): 174.2 Synonym: 2-Hydroxymethyl-4-methylquinazoline IUPAC Name: (4-methylquinazolin-2-yl)methanol SMILES: Cc1nc(CO)nc2ccccc12

CAS 13535-91-6
Molecular Weight (g/mol) 174.2
SMILES Cc1nc(CO)nc2ccccc12
Synonym 2-Hydroxymethyl-4-methylquinazoline
IUPAC Name (4-methylquinazolin-2-yl)methanol
Molecular Formula C10H10N2O
12

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
13

2-Phenylquinazolin-4(3h)-one, TRC

CAS: 1022-45-3 Molecular Formula: C14H10N2O Molecular Weight (g/mol): 222.24 Synonym: 2-Phenyl-4(3H)-quinazolinone IUPAC Name: 2-phenylquinazolin-4-ol SMILES: Oc1nc(nc2ccccc12)c3ccccc3

CAS 1022-45-3
Molecular Weight (g/mol) 222.24
SMILES Oc1nc(nc2ccccc12)c3ccccc3
Synonym 2-Phenyl-4(3H)-quinazolinone
IUPAC Name 2-phenylquinazolin-4-ol
Molecular Formula C14H10N2O
14

4-Chloro-6-iodoquinazoline, TRC

CAS: 98556-31-1 Molecular Formula: C8H4ClIN2 Molecular Weight (g/mol): 290.49 Synonym: 6-Iodo-4-chloroquinazoline IUPAC Name: 4-chloro-6-iodoquinazoline SMILES: Clc1ncnc2ccc(I)cc12

CAS 98556-31-1
Molecular Weight (g/mol) 290.49
SMILES Clc1ncnc2ccc(I)cc12
Synonym 6-Iodo-4-chloroquinazoline
IUPAC Name 4-chloro-6-iodoquinazoline
Molecular Formula C8H4ClIN2
15

2,4-Dichloro-6,7-dimethoxyquinazoline, TRC

CAS: 27631-29-4 Molecular Formula: C10 H8 Cl2 N2 O2 Molecular Weight (g/mol): 259.09 Synonym: 2,4-Dichloro-6,7-dimethoxyquinazoline,Doxazosin Mesilate Imp. E (EP) IUPAC Name: 2,4-dichloro-6,7-dimethoxyquinazoline SMILES: COc1cc2nc(Cl)nc(Cl)c2cc1OC

CAS 27631-29-4
Molecular Weight (g/mol) 259.09
SMILES COc1cc2nc(Cl)nc(Cl)c2cc1OC
Synonym 2,4-Dichloro-6,7-dimethoxyquinazoline,Doxazosin Mesilate Imp. E (EP)
IUPAC Name 2,4-dichloro-6,7-dimethoxyquinazoline
Molecular Formula C10 H8 Cl2 N2 O2