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Pyridazines and derivatives

Pyridazines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing two adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyridazines.
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1 – 8 of 8 results
1

4,5-Dichloro-2-(4-methylphenyl)-2,3-dihydropyridazin-3-one, 97%, Thermo Scientific™

CAS: 33098-21-4 Molecular Formula: C11H8Cl2N2O Molecular Weight (g/mol): 255.098 MDL Number: MFCD00135290 InChI Key: OWPCMQKRJFNLHF-UHFFFAOYSA-N Synonym: 4,5-dichloro-2-4-methylphenyl-2,3-dihydropyridazin-3-one,4,5-dichloro-2-4-methylphenyl pyridazin-3-one,3 2h-pyridazinone,4,5-dichloro-2-4-methylphenyl,4,5-dichloro-2-p-tolyl-2h-pyridazin-3-one,4,5-dichloro-2-4-methylphenyl-2-hydropyridazin-3-one,4,5-dichloro-2-p-tolyl pyridazin-3 2h-one,4,5-dichloro-2-4-methylphenyl-3 2h-pyridazinone,4,5-dichloro-2-4-methylphenyl pyridazin-3 2h-one,4,5-dichloro-2-4-methylphenyl-2,3-dihydropyridazin-3one PubChem CID: 2774757 IUPAC Name: 4,5-dichloro-2-(4-methylphenyl)pyridazin-3-one SMILES: CC1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Cl)Cl

PubChem CID 2774757
CAS 33098-21-4
Molecular Weight (g/mol) 255.098
MDL Number MFCD00135290
SMILES CC1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Cl)Cl
Synonym 4,5-dichloro-2-4-methylphenyl-2,3-dihydropyridazin-3-one,4,5-dichloro-2-4-methylphenyl pyridazin-3-one,3 2h-pyridazinone,4,5-dichloro-2-4-methylphenyl,4,5-dichloro-2-p-tolyl-2h-pyridazin-3-one,4,5-dichloro-2-4-methylphenyl-2-hydropyridazin-3-one,4,5-dichloro-2-p-tolyl pyridazin-3 2h-one,4,5-dichloro-2-4-methylphenyl-3 2h-pyridazinone,4,5-dichloro-2-4-methylphenyl pyridazin-3 2h-one,4,5-dichloro-2-4-methylphenyl-2,3-dihydropyridazin-3one
IUPAC Name 4,5-dichloro-2-(4-methylphenyl)pyridazin-3-one
InChI Key OWPCMQKRJFNLHF-UHFFFAOYSA-N
Molecular Formula C11H8Cl2N2O
2

4-chloro-1,2-dihydrophthalazin-1-one, 97%, Thermo Scientific™

CAS: 2257-69-4 Molecular Formula: C8H5ClN2O Molecular Weight (g/mol): 180.59 MDL Number: MFCD00102192 InChI Key: QCKGMJDOJRNSMS-UHFFFAOYSA-N Synonym: 4-chlorophthalazin-1 2h-one,4-chloro-1,2-dihydrophthalazin-1-one,4-chlorophthalazin-1-ol,1 2h-phthalazinone, 4-chloro,4-chloro-1 2h-phthalazinone,4-chlorophthalazone,4-chloro-1-phthalazinol,4-chlorophthalazin-1-one,1-chlorophthalazin-4-one,1-chlorophthalazine-4-one PubChem CID: 2775142 IUPAC Name: 4-chloro-2H-phthalazin-1-one SMILES: ClC1=NNC(=O)C2=CC=CC=C12

PubChem CID 2775142
CAS 2257-69-4
Molecular Weight (g/mol) 180.59
MDL Number MFCD00102192
SMILES ClC1=NNC(=O)C2=CC=CC=C12
Synonym 4-chlorophthalazin-1 2h-one,4-chloro-1,2-dihydrophthalazin-1-one,4-chlorophthalazin-1-ol,1 2h-phthalazinone, 4-chloro,4-chloro-1 2h-phthalazinone,4-chlorophthalazone,4-chloro-1-phthalazinol,4-chlorophthalazin-1-one,1-chlorophthalazin-4-one,1-chlorophthalazine-4-one
IUPAC Name 4-chloro-2H-phthalazin-1-one
InChI Key QCKGMJDOJRNSMS-UHFFFAOYSA-N
Molecular Formula C8H5ClN2O
3

6-chloropyridazin-3-amine, Thermo Scientific™, 97%, Thermo Scientific™

CAS: 5469-69-2 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.55 MDL Number: MFCD00051506 InChI Key: DTXVKPOKPFWSFF-UHFFFAOYSA-N Synonym: 3-amino-6-chloropyridazine,3-pyridazinamine, 6-chloro,6-chloro-3-pyridazinamine,6-amino-3-chloropyridazine,6-chloro-3-aminopyridazine,6-chloropyridazin-3-ylamine,6-chloro-pyridazin-3-ylamine,unii-ijs443slzg,3-chloro-6-pyridazinamine,6-chloro-3-pyridazinylamine PubChem CID: 21643 IUPAC Name: 6-chloropyridazin-3-amine SMILES: NC1=CC=C(Cl)N=N1

PubChem CID 21643
CAS 5469-69-2
Molecular Weight (g/mol) 129.55
MDL Number MFCD00051506
SMILES NC1=CC=C(Cl)N=N1
Synonym 3-amino-6-chloropyridazine,3-pyridazinamine, 6-chloro,6-chloro-3-pyridazinamine,6-amino-3-chloropyridazine,6-chloro-3-aminopyridazine,6-chloropyridazin-3-ylamine,6-chloro-pyridazin-3-ylamine,unii-ijs443slzg,3-chloro-6-pyridazinamine,6-chloro-3-pyridazinylamine
IUPAC Name 6-chloropyridazin-3-amine
InChI Key DTXVKPOKPFWSFF-UHFFFAOYSA-N
Molecular Formula C4H4ClN3
4

6-methyl-2,3-dihydropyridazin-3-one hydrate, Thermo Scientific™

CAS: 7143-82-0 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD00039720 InChI Key: QZWIXLPWMGHDDD-UHFFFAOYSA-N Synonym: 6-methylpyridazin-3-ol hydrate,6-methylpyridazin-3 2h-one hydrate,6-methyl-2,3-dihydropyridazin-3-one hydrate,6-methyl-2h-pyridazin-3-one hydrate,6-methylpyridazin-3-one hydrate,3-methyl-1h-pyridazin-6-one hydrate,6-methylpyridazin-3 2h ;-one hydrate,6-methyl-2-hydropyridazin-3-one, hydrate,6-methyl-2,3-dihydropyridazine-3-one hydrate,6-methylpyridazin-3 2h-one-water 1/1 PubChem CID: 2774632 SMILES: CC1=NNC(=O)C=C1

PubChem CID 2774632
CAS 7143-82-0
Molecular Weight (g/mol) 110.12
MDL Number MFCD00039720
SMILES CC1=NNC(=O)C=C1
Synonym 6-methylpyridazin-3-ol hydrate,6-methylpyridazin-3 2h-one hydrate,6-methyl-2,3-dihydropyridazin-3-one hydrate,6-methyl-2h-pyridazin-3-one hydrate,6-methylpyridazin-3-one hydrate,3-methyl-1h-pyridazin-6-one hydrate,6-methylpyridazin-3 2h ;-one hydrate,6-methyl-2-hydropyridazin-3-one, hydrate,6-methyl-2,3-dihydropyridazine-3-one hydrate,6-methylpyridazin-3 2h-one-water 1/1
InChI Key QZWIXLPWMGHDDD-UHFFFAOYSA-N
Molecular Formula C5H6N2O
5

6-Oxo-1,6-dihydropyridazine-3-carboxylic acid monohydrate, 97%, Thermo Scientific™

CAS: 37972-69-3 Molecular Formula: C5H3N2O3 Molecular Weight (g/mol): 139.09 MDL Number: MFCD09064936 InChI Key: GIFSROMQVPUQFK-UHFFFAOYSA-M Synonym: 6-hydroxypyridazine-3-carboxylic acid,6-hydroxy-3-pyridazinecarboxylic acid,6-oxo-1,6-dihydropyridazine-3-carboxylic acid,6-oxo-1,6-dihydro-pyridazine-3-carboxylic acid,3-hydroxypyridazine-6-carboxylic acid,3-pyridazinecarboxylic acid, 1,6-dihydro-6-oxo,6-hydroxy-pyridazine-3-carboxylic acid,6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid,3-pyridazinecarboxylicacid, 1,6-dihydro-6-oxo,6-oxohydropyridazine-3-carboxylic acid PubChem CID: 305970 IUPAC Name: 6-oxo-1H-pyridazine-3-carboxylic acid SMILES: [O-]C(=O)C1=NNC(=O)C=C1

PubChem CID 305970
CAS 37972-69-3
Molecular Weight (g/mol) 139.09
MDL Number MFCD09064936
SMILES [O-]C(=O)C1=NNC(=O)C=C1
Synonym 6-hydroxypyridazine-3-carboxylic acid,6-hydroxy-3-pyridazinecarboxylic acid,6-oxo-1,6-dihydropyridazine-3-carboxylic acid,6-oxo-1,6-dihydro-pyridazine-3-carboxylic acid,3-hydroxypyridazine-6-carboxylic acid,3-pyridazinecarboxylic acid, 1,6-dihydro-6-oxo,6-hydroxy-pyridazine-3-carboxylic acid,6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid,3-pyridazinecarboxylicacid, 1,6-dihydro-6-oxo,6-oxohydropyridazine-3-carboxylic acid
IUPAC Name 6-oxo-1H-pyridazine-3-carboxylic acid
InChI Key GIFSROMQVPUQFK-UHFFFAOYSA-M
Molecular Formula C5H3N2O3
6

6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 27372-38-9 Molecular Formula: C5H6N2O3 Molecular Weight (g/mol): 142.114 MDL Number: MFCD00052030 InChI Key: VUADWGRLHPTYPI-UHFFFAOYSA-N Synonym: 6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid,1,4,5,6-tetrahydro-6-oxopyridazine-3-carboxylic acid,unii-ot09ztp07e,ot09ztp07e,6-oxo-1,4,5,6-tetrahydro-pyridazine-3-carboxylic acid,3-pyridazinecarboxylic acid, 1,4,5,6-tetrahydro-6-oxo,1,4,5,6-tetrahydro-6-oxo-3-pyridazinecarboxylic acid,6-oxo-1,4,5,6-tetrahydropyridazin-3-carboxylic acid,6-oxo-1,4,5-trihydropyridazine-3-carboxylic acid,pubchem19274 PubChem CID: 99621 IUPAC Name: 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylic acid SMILES: C1CC(=O)NN=C1C(=O)O

PubChem CID 99621
CAS 27372-38-9
Molecular Weight (g/mol) 142.114
MDL Number MFCD00052030
SMILES C1CC(=O)NN=C1C(=O)O
Synonym 6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid,1,4,5,6-tetrahydro-6-oxopyridazine-3-carboxylic acid,unii-ot09ztp07e,ot09ztp07e,6-oxo-1,4,5,6-tetrahydro-pyridazine-3-carboxylic acid,3-pyridazinecarboxylic acid, 1,4,5,6-tetrahydro-6-oxo,1,4,5,6-tetrahydro-6-oxo-3-pyridazinecarboxylic acid,6-oxo-1,4,5,6-tetrahydropyridazin-3-carboxylic acid,6-oxo-1,4,5-trihydropyridazine-3-carboxylic acid,pubchem19274
IUPAC Name 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylic acid
InChI Key VUADWGRLHPTYPI-UHFFFAOYSA-N
Molecular Formula C5H6N2O3
7

4,5-Dibromo-2-phenyl-2,3-dihydropyridazin-3-one, 97%, Thermo Scientific™

CAS: 14305-08-9 Molecular Formula: C10H6Br2N2O Molecular Weight (g/mol): 329.979 MDL Number: MFCD00052907 InChI Key: NQJXEMRMTOSSBQ-UHFFFAOYSA-N Synonym: 4,5-dibromo-2-phenylpyridazin-3 2h-one,4,5-dibromo-2-phenyl-2,3-dihydropyridazin-3-one,4,5-dibromo-2-phenyl-3 2h-pyridazinone,3 2h-pyridazinone, 4,5-dibromo-2-phenyl,4,5-dibromo-2-phenyl-3-pyridazinone,4,5-dibromo-2-phenyl-pyridazin-3-one,2-phenyl-4,5-dibromo-3 2h-pyridazinone,3 2h-pyridazinone,4,5-dibromo-2-phenyl,4,5-bis bromanyl-2-phenyl-pyridazin-3-one,4,5-dibromo-2-phenyl-2-hydropyridazin-3-one PubChem CID: 203396 IUPAC Name: 4,5-dibromo-2-phenylpyridazin-3-one SMILES: C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Br)Br

PubChem CID 203396
CAS 14305-08-9
Molecular Weight (g/mol) 329.979
MDL Number MFCD00052907
SMILES C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Br)Br
Synonym 4,5-dibromo-2-phenylpyridazin-3 2h-one,4,5-dibromo-2-phenyl-2,3-dihydropyridazin-3-one,4,5-dibromo-2-phenyl-3 2h-pyridazinone,3 2h-pyridazinone, 4,5-dibromo-2-phenyl,4,5-dibromo-2-phenyl-3-pyridazinone,4,5-dibromo-2-phenyl-pyridazin-3-one,2-phenyl-4,5-dibromo-3 2h-pyridazinone,3 2h-pyridazinone,4,5-dibromo-2-phenyl,4,5-bis bromanyl-2-phenyl-pyridazin-3-one,4,5-dibromo-2-phenyl-2-hydropyridazin-3-one
IUPAC Name 4,5-dibromo-2-phenylpyridazin-3-one
InChI Key NQJXEMRMTOSSBQ-UHFFFAOYSA-N
Molecular Formula C10H6Br2N2O
8

3-Phenylcinnoline-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 10604-21-4 Molecular Formula: C15H10N2O2 Molecular Weight (g/mol): 250.257 MDL Number: MFCD00219795 InChI Key: UGJHDXUWDLKCDG-UHFFFAOYSA-N Synonym: 4-cinnolinecarboxylicacid, 3-phenyl,maybridge1_004872,3-phenyl-cinnoline-4-carboxylic acid PubChem CID: 5709072 IUPAC Name: 3-phenylcinnoline-4-carboxylic acid SMILES: C1=CC=C(C=C1)C2=C(C3=CC=CC=C3N=N2)C(=O)O

PubChem CID 5709072
CAS 10604-21-4
Molecular Weight (g/mol) 250.257
MDL Number MFCD00219795
SMILES C1=CC=C(C=C1)C2=C(C3=CC=CC=C3N=N2)C(=O)O
Synonym 4-cinnolinecarboxylicacid, 3-phenyl,maybridge1_004872,3-phenyl-cinnoline-4-carboxylic acid
IUPAC Name 3-phenylcinnoline-4-carboxylic acid
InChI Key UGJHDXUWDLKCDG-UHFFFAOYSA-N
Molecular Formula C15H10N2O2