| Product Name |
CAS Registry Number |
Molecular Formula |
| [Mu3-[7-[[6-[[4'-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-3,3'-Dihydroxy[1,1'-Biphenyl]-4-Yl]Azo]-1,5-Dihydroxy-7-Sulfo-2-Naphthalenyl]Azo]-8-Hydroxy-1,3,6-Naphthalenetrisulfonato(10-)]]Tri-Cuprate(4-) Tetrahydrogen | 71735-54-1 | C42H24Cu3N8O18S4 |
| 3-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-N-[4-[[1-[2-[4-(Hexadecyloxy)Phenyl]-4-Methyl-3,6-Dioxocyclohexa-1,4-Dien-1-Yl]Ethyl]Sulphonyl]Phenyl]-4-Methoxybenzenesulphonamide | 80396-84-5 | C54H65N5O9S2 |
| 3-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-4-Hydroxybenzenesulphonamide | 5264-47-1 | C16H15N5O4S |
| 5-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-4-Hydroxy-3-[[4'-[(2-Hydroxy-3,6-Disulfo-1-Naphthalenyl)Azo]-3,3'-Dimethoxy[1,1'-Biphenyl]-4-Yl]Azo]-2,7-Naphthalenedisulfonic Acid Tetrasodium Salt | 66214-47-9 | C44H30N8Na4O17S4 |
| 4-[[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol)-4-Yl]Azo]-3-Hydroxy-1-Naphthalenesulfonic Acid | 14954-75-7 | C20H16N4O5S |
| 5-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-6-Hydroxynaphthalene-1-Sulphonic Acid | 93893-62-0 | C20H16N4O5S |
| 3-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-4-Hydroxy-5-Nitrobenzenesulphonic Acid | 24041-30-3 | C16H13N5O7S |
| 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-Benzenesulfonamide compd. with 2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium(3+) salt (1:1:1) | 72968-18-4 | C32H28CrN10O8S |
| 4-[2-(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Diazenyl]-3-Hydroxy-7-Nitro-1-Naphthalenesulfonic Acid Sodium Salt (1:1) | 90377-81-4 | C20H14N5NaO7S |
| 3-[2-(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Diazenyl]-N,N,N-Trimethyl-Benzenaminium Chloride (1:1) | 68391-31-1 | C19H22ClN5O |
| 4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)amino]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one | 909-59-1 | C20H17N5O2 |
| 2-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-2,3-dihydro-1,3,3-trimethyl-1H-indole-5-carboxylic acid methyl ester | 5718-26-3 | C25H25N3O3 |
| 4-[(1,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-4H-Pyrazol-4-Ylidene)Methyl]-1,2-Dihydro-5-Methyl-2-Phenyl-3H-Pyrazol-3-One | 15900-11-5 | C21H18N4O2 |
| [2-[3-(1,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-4H-Pyrazol-4-Ylidene)-1-Propenyl]Phenoxy]Acetic Acid | 94158-17-5 | C21H18N2O4 |
| N-(4,5-Dihydro-4-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-3-Yl)Methacrylamide | 53810-90-5 | C14H15N3O2 |
| 1-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonic Acid Sodium Salt | 705941-70-4 | C12H15N3NaO4S |
| 1,4-Dihydro-6-Methyl-4-Oxo-1-Phenyl-3-Pyridazinecarboxylicacid | 68254-08-0 | C12H9N2O3 |
| 1,6-Dihydro-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester | 1246651-95-5 | C15H15NO3 |
| 1,2-Dihydro-4-Methyl-2-Oxo-6-Phenyl-5-Pyrimidinecarboxylicacid Ethyl Ester | 69207-36-9 | C14H14N2O3 |
| 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid | 437717-43-6 | C17H20N4O5S |
| N-[4-[2,3-Dihydro-1-(2-Methyl-1-Oxopropyl)-1H-Indol-5-Yl]-5-Methyl-Thiazol-2-Yl]-Acetamide | 606121-90-8 | |
| 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid | 1357931-55-5 | C17H20N4O5S |
| 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid ethyl ester | 1971915-89-5 | C19H24N4O5S |
| 3-[6,7-Dihydro-1-(methyl-d3)-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-4-propoxybenzenesulfonamide | 1032008-25-5 | C25H33D3N6O4S |
| N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[6-[4-(1-methylethyl)-1-piperazinyl]-3-pyridinyl]-1H-indazole-4-carboxamide | 1431612-23-5 | C33H43N7O2 |
| 3,4-Dihydro-5-methyl-3-oxo-2-pyrazinecarboxamide | 88394-05-2 | C6H7N3O2 |
| 1,6-Dihydro-N-Methyl-6-Oxo-Pyrazinecarboxamide 4-Oxide | 77775-49-6 | |
| 4,5-Dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid | 77168-83-3 | C6H6N2O3 |
| 4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazole-1-Acetic Acid | 30979-39-6 | |
| 2,3-Dihydro-1-methyl-3-oxo-1H-pyrazole-4-carboxylic acid ethyl ester | 103626-03-5 | C7H10N2O3 |
| 2,5-Dihydro-2-methyl-5-oxo-1H-pyrazole-3-carboxylic acid methyl ester | 52867-42-2 | C6H8N2O3 |
| 4,7-Dihydro-2-Methyl-7-Oxo-Pyrazolo[1,5-a]Pyrimidine-6-carboxylic Acid Ethyl Ester | 99056-35-6 | C10H11N3O3 |
| N-(4,5-Dihydro-1-Methyl-5-Oxo-1H-Pyrazol-3-Yl)-Acetamide | 185451-37-0 | |
| N-(2,5-Dihydro-1-Methyl-5-Oxo-1H-Pyrazol-3-Yl)-Acetamide | 185451-42-7 | |
| N-(2,5-Dihydro-1-Methyl-5-Oxo-1H-Pyrazol-4-Yl)-Acetamide | 929293-76-5 | |
| 3-[[5-[[4-[[[4-[(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl)Azo]Phenyl]Amino]Carbonyl]Phenyl]Azo]-2,4-Dihydroxyphenyl]Azo]-4-Hydroxybenzenesulphonic Acid | 84963-11-1 | C29H23N9O8S |
| 2-[4-[[(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol)-4-Yl]Azo]Phenyl]-6-Methyl-7-Benzothiazolesulfonic Acid | 68568-78-5 | C18H15N5O4S2 |
| 2-4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl)Azophenyl-6-Methyl-7-Benzothiazolesulfonic Acid Compd. With 2,2,2-Nitrilotrisethanol (1:1) | 70776-28-2 | C24H30N6O7S2 |
| 2-[4-[[(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol)-4-Yl]Azo]Phenyl]-6-Methyl-7-Benzothiazolesulfonic Acid Sodium Salt | 21493-04-9 | C18H14N5NaO4S2 |
| 2-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Benzene-1,4-Disulphonic Acid | 54817-63-9 | C10H10N2O7S2 |
| 4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-Benzenesulfonamide | 13269-73-3 | C10H11N3O3S |
| [2S-[2alpha,5alpha,6beta(S*)]]-6-[[[[(2,3-Dihydro-4-Methyl-3-Oxo-1H-Pyrazol-1-Yl)Carbonyl]Amino]Phenylacetyl]Amino]-3,3-Dimethyl-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid Monosodium Salt | 54944-56-8 | C21H22N5NaO6S |
| 3-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-N-(2-Hydroxyethyl)Benzenesulphonamide | 68003-42-9 | C12H15N3O4S |
| 7-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-4-Hydroxynaphthalene-2-Sulphonic Acid | 85136-68-1 | C14H12N2O5S |
| 4-[(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Ylidene)Methyl]-2,4-Dihydro-5-Methyl-3H-Pyrazol-3-One | 68427-36-1 | C9H10N4O2 |
| 4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-3-Methyl-Benzenesulfonic Acid | 118-07-0 | C11H12N2O4S |
| 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid | 7277-87-4 | C14H12N2O7S2 |
| N-[4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Phenyl]Acrylamide | 79392-37-3 | C13H13N3O2 |
| 2-[4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Phenyl]-6-Methylbenzothiazole-7-Sulphonic Acid | 5855-99-2 | C18H15N3O4S2 |
| 5-[[2-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-4-Sulphophenyl]Sulphonyl]Salicylic Acid | 6201-75-8 | C17H14N2O9S2 |