accessibility menu, dialog, popup

UserName

Diazanaphthalenes

Organic heterocyclic compounds that consist of a naphthalene double ring in which two of the carbon atoms have been replaced with nitrogen atoms.
Molecular Weight (g/mol) 
  • (5)
  • (3)
  • (1)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (2)
  • (5)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (6)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (8)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (1)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (1)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (8)
  • (1)
  • (3)
  • (3)
  • (5)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
Quantity 
  • (26)
  • (12)
  • (7)
  • (35)
  • (33)
  • (1)
  • (1)
  • (8)
  • (7)
  • (19)
  • (13)
  • (12)
  • (27)
  • (1)
  • (23)
  • (13)
Percent Purity 
  • (73)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (238)

Molecular Weight (g/mol)

  • (5)
  • (3)
  • (1)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (2)
  • (5)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (6)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (8)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (1)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (1)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (8)
  • (1)
  • (3)
  • (3)
  • (5)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)

Quantity

  • (26)
  • (12)
  • (7)
  • (35)
  • (33)
  • (1)
  • (1)
  • (8)
  • (7)
  • (19)
  • (13)
  • (12)
  • (27)
  • (1)
  • (23)
  • (13)

Percent Purity

  • (73)

Search Within Results
Keyword Search:
1 – 15 of 96 results
1

6-Cyano-7-nitroquinoxaline-2,3-dione, TRC

CAS: 115066-14-3 Molecular Formula: C9 H4 N4 O4 Molecular Weight (g/mol): 232.15 IUPAC Name: 7-nitro-2,3-dioxo-1,4-dihydroquinoxaline-6-carbonitrile SMILES: [O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N

CAS 115066-14-3
Molecular Weight (g/mol) 232.15
SMILES [O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N
IUPAC Name 7-nitro-2,3-dioxo-1,4-dihydroquinoxaline-6-carbonitrile
Molecular Formula C9 H4 N4 O4
2

Fenquinotrione, TRC

CAS: 1342891-70-6 Molecular Formula: C22 H17 Cl N2 O5 Molecular Weight (g/mol): 424.8338 Synonym: 1,3-Cyclohexanedione, 2-[[8-chloro-3,4-dihydro-4-(4-methoxyphenyl)-3-oxo-2-quinoxalinyl]carbonyl]-,Fenquinotrione IUPAC Name: 2-[8-chloro-4-(4-methoxyphenyl)-3-oxoquinoxaline-2-carbonyl]cyclohexane-1,3-dione SMILES: COc1ccc(cc1)N2C(=O)C(=Nc3c(Cl)cccc23)C(=O)C4C(=O)CCCC4=O

CAS 1342891-70-6
Molecular Weight (g/mol) 424.8338
SMILES COc1ccc(cc1)N2C(=O)C(=Nc3c(Cl)cccc23)C(=O)C4C(=O)CCCC4=O
Synonym 1,3-Cyclohexanedione, 2-[[8-chloro-3,4-dihydro-4-(4-methoxyphenyl)-3-oxo-2-quinoxalinyl]carbonyl]-,Fenquinotrione
IUPAC Name 2-[8-chloro-4-(4-methoxyphenyl)-3-oxoquinoxaline-2-carbonyl]cyclohexane-1,3-dione
Molecular Formula C22 H17 Cl N2 O5
3

Endophenazine A, TRC

CAS: 86125-71-5 Molecular Formula: C18H16N2O2 Molecular Weight (g/mol): 292.33 Synonym: 9-(3-Methyl-2-buten-1-yl)-1-phenazinecarboxylic Acid,9-(3-Methyl-2-butenyl)-1-phenazinecarboxylic Acid IUPAC Name: 9-(3-methylbut-2-enyl)phenazine-1-carboxylic acid SMILES: CC(=CCc1cccc2nc3cccc(C(=O)O)c3nc12)C

CAS 86125-71-5
Molecular Weight (g/mol) 292.33
SMILES CC(=CCc1cccc2nc3cccc(C(=O)O)c3nc12)C
Synonym 9-(3-Methyl-2-buten-1-yl)-1-phenazinecarboxylic Acid,9-(3-Methyl-2-butenyl)-1-phenazinecarboxylic Acid
IUPAC Name 9-(3-methylbut-2-enyl)phenazine-1-carboxylic acid
Molecular Formula C18H16N2O2
4

Lapatinib Ditosylate Monohydrate, TRC

CAS: 388082-78-8 Molecular Formula: C29 H26 Cl F N4 O4 S . 2 C7 H8 O3 S . H2 O Molecular Weight (g/mol): 943.48 Synonym: 4-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-, 4-methylbenzenesulfonate, hydrate (1:2:1),4-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-, bis(4-methylbenzenesulfonate), monohydrate (9CI),Lapatinib ditosylate monohydrate,GW 572016F,GW 572016F IUPAC Name: N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]furan-2-yl]quinazolin-4-amine;4-methylbenzenesulfonic acid;hydrate SMILES: O.Cc1ccc(cc1)S(=O)(=O)O.Cc2ccc(cc2)S(=O)(=O)O.CS(=O)(=O)CCNCc3oc(cc3)c4ccc5ncnc(Nc6ccc(OCc7cccc(F)c7)c(Cl)c6)c5c4

CAS 388082-78-8
Molecular Weight (g/mol) 943.48
SMILES O.Cc1ccc(cc1)S(=O)(=O)O.Cc2ccc(cc2)S(=O)(=O)O.CS(=O)(=O)CCNCc3oc(cc3)c4ccc5ncnc(Nc6ccc(OCc7cccc(F)c7)c(Cl)c6)c5c4
Synonym 4-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-, 4-methylbenzenesulfonate, hydrate (1:2:1),4-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-, bis(4-methylbenzenesulfonate), monohydrate (9CI),Lapatinib ditosylate monohydrate,GW 572016F,GW 572016F
IUPAC Name N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]furan-2-yl]quinazolin-4-amine;4-methylbenzenesulfonic acid;hydrate
Molecular Formula C29 H26 Cl F N4 O4 S . 2 C7 H8 O3 S . H2 O
5

6-Nitro-4-quinazolone, TRC

CAS: 6943-17-5 Molecular Formula: C8H5N3O3 Molecular Weight (g/mol): 191.14 Synonym: 6-Nitro-3H-quinazolin-4-one,6-Nitro-4(1H)-quinazolinone,6-Nitroquinazolin-4-ol,6-Nitro-3,4-dihydroquinazolin-4-one,NSC 51669 IUPAC Name: 6-nitro-1H-quinazolin-4-one SMILES: [O-][N+](=O)c1ccc2NC=NC(=O)c2c1

CAS 6943-17-5
Molecular Weight (g/mol) 191.14
SMILES [O-][N+](=O)c1ccc2NC=NC(=O)c2c1
Synonym 6-Nitro-3H-quinazolin-4-one,6-Nitro-4(1H)-quinazolinone,6-Nitroquinazolin-4-ol,6-Nitro-3,4-dihydroquinazolin-4-one,NSC 51669
IUPAC Name 6-nitro-1H-quinazolin-4-one
Molecular Formula C8H5N3O3
7

Poziotinib, TRC

CAS: 1092364-38-9 Molecular Formula: C23H21Cl2FN4O3 Molecular Weight (g/mol): 491.34 Synonym: 1-[4-[[4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]oxy]-1-piperidinyl]-2-propen-1-one,1-[4-[4-(3,4-Dichloro-2-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypiperidin-1-yl]prop-2-en-1-one IUPAC Name: 1-[4-[4-(3,4-dichloro-2-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypiperidin-1-yl]prop-2-en-1-one SMILES: COc1cc2ncnc(Nc3ccc(Cl)c(Cl)c3F)c2cc1OC4CCN(CC4)C(=O)C=C

CAS 1092364-38-9
Molecular Weight (g/mol) 491.34
SMILES COc1cc2ncnc(Nc3ccc(Cl)c(Cl)c3F)c2cc1OC4CCN(CC4)C(=O)C=C
Synonym 1-[4-[[4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]oxy]-1-piperidinyl]-2-propen-1-one,1-[4-[4-(3,4-Dichloro-2-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypiperidin-1-yl]prop-2-en-1-one
IUPAC Name 1-[4-[4-(3,4-dichloro-2-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypiperidin-1-yl]prop-2-en-1-one
Molecular Formula C23H21Cl2FN4O3
8

rac-Pagoclone, TRC

CAS: 133737-48-1 Molecular Formula: C23H22ClN3O2 Molecular Weight (g/mol): 407.89 Synonym: 2-(7-Chloro-1,8-naphthyridin-2-yl)-2,3-dihydro-3-(5-methyl-2-oxohexyl)-1H-isoindol-1-one,RP 59037,IP 456,RP 62955 SMILES: CC(C)CCC(=O)CC1C2=CC=CC=C2C(=O)N1C3=NC4=C(C=CC(=N4)Cl)C=C3

CAS 133737-48-1
Molecular Weight (g/mol) 407.89
SMILES CC(C)CCC(=O)CC1C2=CC=CC=C2C(=O)N1C3=NC4=C(C=CC(=N4)Cl)C=C3
Synonym 2-(7-Chloro-1,8-naphthyridin-2-yl)-2,3-dihydro-3-(5-methyl-2-oxohexyl)-1H-isoindol-1-one,RP 59037,IP 456,RP 62955
Molecular Formula C23H22ClN3O2
9

6,7-Dimethoxy-2,4-quinazolinediamine, TRC

CAS: 60547-96-8 Molecular Formula: C10 H12 N4 O2 Molecular Weight (g/mol): 220.23 Synonym: 2,4-Diamino-6,7-dimethoxyquinazoline IUPAC Name: 6,7-dimethoxyquinazoline-2,4-diamine SMILES: COc1cc2nc(N)nc(N)c2cc1OC

CAS 60547-96-8
Molecular Weight (g/mol) 220.23
SMILES COc1cc2nc(N)nc(N)c2cc1OC
Synonym 2,4-Diamino-6,7-dimethoxyquinazoline
IUPAC Name 6,7-dimethoxyquinazoline-2,4-diamine
Molecular Formula C10 H12 N4 O2
10

Dacomitinib, TRC

CAS: 1110813-31-4 Molecular Formula: C24 H25 Cl F N5 O2 Molecular Weight (g/mol): 469.94 IUPAC Name: (E)-N-[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-4-piperidin-1-ylbut-2-enamide SMILES: COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1NC(=O)\C=C\CN4CCCCC4

CAS 1110813-31-4
Molecular Weight (g/mol) 469.94
SMILES COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1NC(=O)\C=C\CN4CCCCC4
IUPAC Name (E)-N-[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-4-piperidin-1-ylbut-2-enamide
Molecular Formula C24 H25 Cl F N5 O2
11

N-De[2-(methylsulfonyl)ethyl] Lapatinib, TRC

CAS: 697299-82-4 Molecular Formula: C26H20ClFN4O2 Molecular Weight (g/mol): 474.91 Synonym: 6-[5-(Aminomethyl)-2-furanyl]-N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-4-quinazolinamine,[6-(5-Aminomethylfuran-2-yl)quinazolin-4-yl][3-chloro- 4-(3-fluorobenzyloxy)phenyl]amine SMILES: Cc1nc2c3c(ccc2nc1)n(C)c(N)n3

CAS 697299-82-4
Molecular Weight (g/mol) 474.91
SMILES Cc1nc2c3c(ccc2nc1)n(C)c(N)n3
Synonym 6-[5-(Aminomethyl)-2-furanyl]-N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-4-quinazolinamine,[6-(5-Aminomethylfuran-2-yl)quinazolin-4-yl][3-chloro- 4-(3-fluorobenzyloxy)phenyl]amine
Molecular Formula C26H20ClFN4O2
12

Bunazosin Hydrochloride, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

13

CGS-12066A Maleate Salt, TRC

CAS: 1350965-83-1 Molecular Formula: C17H17F3N4 . C4H4O4 Molecular Weight (g/mol): 450.4 Synonym: CGS-12066A Maleate Salt,4-(4-Methyl-1-piperazinyl)-7-(trifluoromethyl)-pyrrolo[1,2-a]quinoxaline (2Z)-2-Butenedioate IUPAC Name: (Z)-but-2-enedioic acid;4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline SMILES: CN1CCN(CC1)c2nc3cc(ccc3n4cccc24)C(F)(F)F.OC(=O)\C=C/C(=O)O

CAS 1350965-83-1
Molecular Weight (g/mol) 450.4
SMILES CN1CCN(CC1)c2nc3cc(ccc3n4cccc24)C(F)(F)F.OC(=O)\C=C/C(=O)O
Synonym CGS-12066A Maleate Salt,4-(4-Methyl-1-piperazinyl)-7-(trifluoromethyl)-pyrrolo[1,2-a]quinoxaline (2Z)-2-Butenedioate
IUPAC Name (Z)-but-2-enedioic acid;4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline
Molecular Formula C17H17F3N4 . C4H4O4
15

3-Methylquinoxaline-2-carboxylic Acid, TRC

CAS: 74003-63-7 Molecular Formula: C10 H8 N2 O2 Molecular Weight (g/mol): 188.18 Synonym: 2-Quinoxalinecarboxylic acid, 3-methyl- (7CI, 9CI, ACI),3-Methyl-2-quinoxalinecarboxylic acid (ACI),MQCA IUPAC Name: 3-methylquinoxaline-2-carboxylic acid SMILES: Cc1nc2ccccc2nc1C(=O)O

CAS 74003-63-7
Molecular Weight (g/mol) 188.18
SMILES Cc1nc2ccccc2nc1C(=O)O
Synonym 2-Quinoxalinecarboxylic acid, 3-methyl- (7CI, 9CI, ACI),3-Methyl-2-quinoxalinecarboxylic acid (ACI),MQCA
IUPAC Name 3-methylquinoxaline-2-carboxylic acid
Molecular Formula C10 H8 N2 O2