Pyridazines and derivatives

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

1-Chloro-4-phenylphthalazine, 96%

CAS: 10132-01-1 Molecular Formula: C14H9ClN2 Molecular Weight (g/mol): 240.69 MDL Number: MFCD00524786 InChI Key: WJJDLSHYLZRFDD-UHFFFAOYSA-N Synonym: 1-chloro-4-phenyl-phthalazine,phthalazine,1-chloro-4-phenyl,4-chloro-1-phenylphthalazine PubChem CID: 272109 IUPAC Name: 1-chloro-4-phenylphthalazine SMILES: C1=CC=C(C=C1)C2=NN=C(C3=CC=CC=C32)Cl

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

N-Methylmaleic hydrazide, 97%

CAS: 5436-01-1 MDL Number: MFCD00234108

3-Chloro-6-phenylpyridazine, TRC

CAS: 20375-65-9 Molecular Formula: C10H7N2Cl Molecular Weight (g/mol): 190.63 Synonym: 6-Phenyl-3-chloropyridazine,NSC 28739,3-Phenyl-6-chloropyridazine,6-Chloro-3-phenylpyridazine IUPAC Name: 3-chloro-6-phenylpyridazine SMILES: Clc1ccc(nn1)c2ccccc2

Desmethyl Norflurazon, TRC

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Desmethyl Norflurazon, TRC

CAS: 23576-24-1 Molecular Formula: C11 H7 Cl F3 N3 O Molecular Weight (g/mol): 289.64 Synonym: 3(2H)-Pyridazinone, 5-amino-4-chloro-2-[3-(trifluoromethyl)phenyl]-,3(2H)-Pyridazinone, 5-amino-4-chloro-2-(α,α,α-trifluoro-m-tolyl)- (8CI),5-Amino-4-chloro-2-[3-(trifluoromethyl)phenyl]-3(2H)-pyridazinone,4-Chloro-5-amino-2-(α,α,α-trifluoro-m-tolyl)-3(2H)-pyridazinone,Desmethylnorflurazon,SAN 9774,Norflurazon-desmethyl IUPAC Name: 5-amino-4-chloro-2-[3-(trifluoromethyl)phenyl]pyridazin-3-one SMILES: NC1=C(Cl)C(=O)N(N=C1)c2cccc(c2)C(F)(F)F

4-Phenyl-1(2H)-phthalazinone, 98%, Thermo Scientific™

CAS: 5004-45-5 Molecular Formula: C14H10N2O Molecular Weight (g/mol): 222.247 MDL Number: MFCD00098272 InChI Key: XCJLBNVENUPHEA-UHFFFAOYSA-N Synonym: 4-phenylphthalazin-1 2h-one,4-phenyl-1 2h-phthalazinone,1 2h-phthalazinone, 4-phenyl,4-phenylphthalazin-1-ol,4-phenyl-1,2-dihydrophthalazin-1-one,4-phenyl-2-hydrophthalazin-1-one,4-phenylphthalazin-1-one,1-hydroxy-4-phenylphthalazine,1-phthalazinol, 4-phenyl PubChem CID: 219150 IUPAC Name: 4-phenyl-2H-phthalazin-1-one SMILES: C1=CC=C(C=C1)C2=NNC(=O)C3=CC=CC=C32

N-Methyl-N-[3-(3-methyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]acetamide, 97%, Thermo Scientific™

Alfa Aesar™ 1-Chloro-4-(4-fluorophenyl)phthalazine, 96%

CAS: 155937-28-3 Molecular Formula: C14H8ClFN2 Molecular Weight (g/mol): 258.68 MDL Number: MFCD06253841 InChI Key: LIFADULWFCVAQR-UHFFFAOYSA-N Synonym: 1-chloro-4-4-fluorophenyl phthalazine,4-chloro-1-4-fluorophenyl phthalazine,1-chloro-4-4-fluorophenyl-phthalazine,1-chloro-4-4-fluoro-phenyl-phthalazine,1-chloro-4-4-fluorophenyl phthalazine im ocs PubChem CID: 2115239 IUPAC Name: 1-chloro-4-(4-fluorophenyl)phthalazine SMILES: FC1=CC=C(C=C1)C1=NN=C(Cl)C2=CC=CC=C12

6-(4-Bromophenyl)-4,5-dihydro-3(2H)-pyridazinone, 98%, Thermo Scientific™

CAS: 36725-37-8 Molecular Formula: C10H9BrN2O Molecular Weight (g/mol): 253.099 MDL Number: MFCD00203490 InChI Key: CDDNLMGOLYMTSF-UHFFFAOYSA-N Synonym: 6-4-bromophenyl-4,5-dihydropyridazin-3 2h-one,6-4-bromophenyl-4,5-dihydro-2h-pyridazin-3-one,6-4-bromophenyl-2,3,4,5-tetrahydropyridazin-3-one,6-4-bromophenyl-4,5-dihydro-3 2h-pyridazinone,6-4-bromophenyl-2,4,5-trihydropyridazin-3-one,3-4-bromophenyl-4,5-dihydro-1h-pyridazin-6-one,6-4-bromophenyl-4 5-dihydro-2h-pyrida,6-p-bromophenyl-4,5-dihydro-3 2h-pyridazinone,3 2h-pyridazinone,6-4-bromophenyl-4,5-dihydro,6-4-bromo-phenyl-4,5-dihydro-2h-pyridazin-3-one PubChem CID: 689108 IUPAC Name: 3-(4-bromophenyl)-4,5-dihydro-1H-pyridazin-6-one SMILES: C1CC(=O)NN=C1C2=CC=C(C=C2)Br

VU 0240551, R&D Systems™

CAS: 893990-34-6 Molecular Formula: C16H14N4OS2 Molecular Weight (g/mol): 342.435 InChI Key: WJRWSLORVIHRNX-UHFFFAOYSA-N Synonym: n-4-methyl-2-thiazolyl-2-6-phenyl-3-pyridazinyl thio-acetamide,n-4-methyl-2-thiazolyl-2-6-phenyl-3-pyridazinyl thio acetamide,n-4-methyl-1,3-thiazol-2-yl-2-6-phenylpyridazin-3-yl thio acetamide,n-4-methylthiazol-2-yl-2-6-phenylpyridazin-3-ylthio acetamide,n-4-methyl-1,3-thiazol-2-yl-2-6-phenylpyridazin-3-yl sulfanylacetamide,n-4-methyl-1,3-thiazol-2-yl-2-6-phenylpyridazin-3-yl sulfanyl acetamide,d0m2pp,cid,vu hplc,n-4-methylthiazol-2-yl-2-6-phenylpyridazin-3-yl thio acetamide PubChem CID: 7211972 IUPAC Name: N-(4-methyl-1,3-thiazol-2-yl)-2-(6-phenylpyridazin-3-yl)sulfanylacetamide SMILES: CC1=CSC(=N1)NC(=O)CSC2=NN=C(C=C2)C3=CC=CC=C3

Zardaverine, R&D Systems™

CAS: 101975-10-4 Molecular Formula: C12H10F2N2O3 Molecular Weight (g/mol): 268.22 InChI Key: HJMQDJPMQIHLPB-UHFFFAOYSA-N Synonym: zardaverine,zardaverina,zardaverinum,zardaverine inn,zardaverinum inn-latin,unii-tq358gwh6y,zardaverina inn-spanish,6-4-difluoromethoxy-3-methoxy-phenyl-2h-pyridazin-3-one,6-4-difluoromethoxy-3-methoxyphenyl-3 2h-pyridazinone,tq358gwh6y PubChem CID: 5723 ChEBI: CHEBI:46548 IUPAC Name: 3-[4-(difluoromethoxy)-3-methoxyphenyl]-1H-pyridazin-6-one SMILES: COC1=C(C=CC(=C1)C2=NNC(=O)C=C2)OC(F)F