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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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166 – 180 of 183 results
166

eMolecules​ 2-Phenylcyclopentan-1-amine | 6604-06-4 | MFCD00865387 | 1g

Combi-Blocks, Inc. | 2-Phenylcyclopentan-1-amine | 1g | 603140442 | QV-4456 | 95.000 | 6604-06-4 | MFCD00865387 | 161.248 | C11H15N

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ENCOMPASS
167

eMolecules​ 2-Methoxycyclohexan-1-amine | 4342-43-2 | MFCD11126394 | 1g

Combi-Blocks, Inc. | 2-Methoxycyclohexan-1-amine | 1g | 603139574 | QJ-9254 | 95.000 | 4342-43-2 | MFCD11126394 | 129.203 | C7H15NO

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ENCOMPASS
168

eMolecules​ ETHYL 4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLATE 2,2,2-TRIFLUOROACETATE | | | 1g

AstaTech | ETHYL 4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLATE 2,2,2-TRIFLUOROACETATE | 1g | 551677254 | AT21850 | 95.000 | | | 309.245 | C11H14F3N3O4

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ENCOMPASS_PREFERRED
169

eMolecules​ methyl 6-hydroxypyridazine-3-carboxylate | 63001-30-9 | MFCD17015975 | 1g

Pharmablock | methyl 6-hydroxypyridazine-3-carboxylate | 1g | 551195881 | PB02457 | | 63001-30-9 | MFCD17015975 | 154.125 | C6H6N2O3

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ENCOMPASS_PREFERRED
170

eMolecules​ (4-Aminotetrahydro-2H-thiopyran-4-yl)methanol | 898796-23-1 | MFCD04115579 | 100mg

Oakwood Chemical | (4-Aminotetrahydro-2H-thiopyran-4-yl)methanol | 100mg | 533803793 | 447834 | | 898796-23-1 | MFCD04115579 | 147.240 | C6H13NOS

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ENCOMPASS_PREFERRED
171

eMolecules​ 6-Amino-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one | 1002726-62-6 | MFCD10000812 | 1g

Ambeed | 6-Amino-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one | 1g | 600837753 | A331682 | | 1002726-62-6 | MFCD10000812 | 193.206 | C9H11N3O2

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ENCOMPASS_PREFERRED
173

VU 0240551, Tocris Bioscience™

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

PubChem CID 7211972
CAS 893990-34-6
Molecular Weight (g/mol) 342.435
SMILES CC1=CSC(=N1)NC(=O)CSC2=NN=C(C=C2)C3=CC=CC=C3
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
IUPAC Name N-(4-methyl-1,3-thiazol-2-yl)-2-(6-phenylpyridazin-3-yl)sulfanylacetamide
InChI Key WJRWSLORVIHRNX-UHFFFAOYSA-N
Molecular Formula C16H14N4OS2
174

Maleic hydrazide, 97%, Thermo Scientific™

CAS: 123-33-1 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 MDL Number: MFCD00006665 InChI Key: BGRDGMRNKXEXQD-UHFFFAOYSA-N Synonym: pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon PubChem CID: 21954 ChEBI: CHEBI:81771 IUPAC Name: 1,2-dihydropyridazine-3,6-dione SMILES: C1=CC(=O)NNC1=O

PubChem CID 21954
CAS 123-33-1
Molecular Weight (g/mol) 112.088
ChEBI CHEBI:81771
MDL Number MFCD00006665
SMILES C1=CC(=O)NNC1=O
Synonym pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon
IUPAC Name 1,2-dihydropyridazine-3,6-dione
InChI Key BGRDGMRNKXEXQD-UHFFFAOYSA-N
Molecular Formula C4H4N2O2
175

4,5-Dichloro-3-hydroxypyridazine, 98%, Thermo Scientific™

CAS: 932-22-9 Molecular Formula: C4H2Cl2N2O Molecular Weight (g/mol): 164.97 MDL Number: MFCD00051504 InChI Key: VJWXIRQLLGYIDI-UHFFFAOYSA-N Synonym: 4,5-dichloro-3 2h-pyridazinone,4,5-dichloropyridazin-3 2h-one,3 2h-pyridazinone, 4,5-dichloro,4,5-dichloropyridazin-3-ol,4,5-dichloro-2h-pyridazin-3-one,4,5-dichloro-3-hydroxypyridazine,4,5-dichloro-2,3-dihydropyridazin-3-one,4,5-dichloro-pyridazin-3-ol,4,5-dichloro-3-pyridazinol PubChem CID: 73247 IUPAC Name: 4,5-dichloro-2,3-dihydropyridazin-3-one SMILES: ClC1=C(Cl)C(=O)NN=C1

PubChem CID 73247
CAS 932-22-9
Molecular Weight (g/mol) 164.97
MDL Number MFCD00051504
SMILES ClC1=C(Cl)C(=O)NN=C1
Synonym 4,5-dichloro-3 2h-pyridazinone,4,5-dichloropyridazin-3 2h-one,3 2h-pyridazinone, 4,5-dichloro,4,5-dichloropyridazin-3-ol,4,5-dichloro-2h-pyridazin-3-one,4,5-dichloro-3-hydroxypyridazine,4,5-dichloro-2,3-dihydropyridazin-3-one,4,5-dichloro-pyridazin-3-ol,4,5-dichloro-3-pyridazinol
IUPAC Name 4,5-dichloro-2,3-dihydropyridazin-3-one
InChI Key VJWXIRQLLGYIDI-UHFFFAOYSA-N
Molecular Formula C4H2Cl2N2O
176

Phthalhydrazide, 98%

CAS: 1445-69-8 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00006888 InChI Key: JNQUJPBFSQETPT-UHFFFAOYNA-N Synonym: 2,3-dihydro-1,4-phthalazinedione,phthalazine-1,4-diol,phtalylhydrazine,1,2,3,4-tetrahydrophthalazine-1,4-dione,1,4-phthalazinedione, 2,3-dihydro,1 2h-phthalazinone, 4-hydroxy,2,3-dihydro-phthalazine-1,4-dione,phthalhydrazine,phthalylhydrazine,phthaloylhydrazine PubChem CID: 219401 SMILES: O=C1N=NC(=O)C2C=CC=CC12

PubChem CID 219401
CAS 1445-69-8
Molecular Weight (g/mol) 162.15
MDL Number MFCD00006888
SMILES O=C1N=NC(=O)C2C=CC=CC12
Synonym 2,3-dihydro-1,4-phthalazinedione,phthalazine-1,4-diol,phtalylhydrazine,1,2,3,4-tetrahydrophthalazine-1,4-dione,1,4-phthalazinedione, 2,3-dihydro,1 2h-phthalazinone, 4-hydroxy,2,3-dihydro-phthalazine-1,4-dione,phthalhydrazine,phthalylhydrazine,phthaloylhydrazine
InChI Key JNQUJPBFSQETPT-UHFFFAOYNA-N
Molecular Formula C8H6N2O2
177

Zardaverine, Tocris Bioscience™

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

PubChem CID 5723
CAS 101975-10-4
Molecular Weight (g/mol) 268.22
ChEBI CHEBI:46548
SMILES COC1=C(C=CC(=C1)C2=NNC(=O)C=C2)OC(F)F
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
IUPAC Name 3-[4-(difluoromethoxy)-3-methoxyphenyl]-1H-pyridazin-6-one
InChI Key HJMQDJPMQIHLPB-UHFFFAOYSA-N
Molecular Formula C12H10F2N2O3
178

PHTHALIC HYDRAZIDE , MP Biomedicals

CAS: 20116-64-7 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00006888 InChI Key: JNQUJPBFSQETPT-UHFFFAOYNA-N Synonym: 2,3-dihydro-1,4-phthalazinedione,phthalazine-1,4-diol,phtalylhydrazine,1,2,3,4-tetrahydrophthalazine-1,4-dione,1,4-phthalazinedione, 2,3-dihydro,1 2h-phthalazinone, 4-hydroxy,2,3-dihydro-phthalazine-1,4-dione,phthalhydrazine,phthalylhydrazine,phthaloylhydrazine PubChem CID: 219401 IUPAC Name: 1,4,4a,8a-tetrahydrophthalazine-1,4-dione SMILES: O=C1N=NC(=O)C2C=CC=CC12

PubChem CID 219401
CAS 20116-64-7
Molecular Weight (g/mol) 162.15
MDL Number MFCD00006888
SMILES O=C1N=NC(=O)C2C=CC=CC12
Synonym 2,3-dihydro-1,4-phthalazinedione,phthalazine-1,4-diol,phtalylhydrazine,1,2,3,4-tetrahydrophthalazine-1,4-dione,1,4-phthalazinedione, 2,3-dihydro,1 2h-phthalazinone, 4-hydroxy,2,3-dihydro-phthalazine-1,4-dione,phthalhydrazine,phthalylhydrazine,phthaloylhydrazine
IUPAC Name 1,4,4a,8a-tetrahydrophthalazine-1,4-dione
InChI Key JNQUJPBFSQETPT-UHFFFAOYNA-N
Molecular Formula C8H6N2O2
179

3-Aminopyridazine, 95%, Thermo Scientific™

CAS: 5469-70-5 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.1 InChI Key: LETVJWLLIMJADE-UHFFFAOYSA-N Synonym: 3-aminopyridazine,3-pyridazinamine,aminopyridazine,pyridazin-3-ylamine,3-amino-1,2-diazine,pyridazine-3-ylamine,pyridazineamine,pyridazyl amine,imino-pyridazine,3-pyridazinamin PubChem CID: 230373 IUPAC Name: pyridazin-3-amine SMILES: C1=CC(=NN=C1)N

PubChem CID 230373
CAS 5469-70-5
Molecular Weight (g/mol) 95.1
SMILES C1=CC(=NN=C1)N
Synonym 3-aminopyridazine,3-pyridazinamine,aminopyridazine,pyridazin-3-ylamine,3-amino-1,2-diazine,pyridazine-3-ylamine,pyridazineamine,pyridazyl amine,imino-pyridazine,3-pyridazinamin
IUPAC Name pyridazin-3-amine
InChI Key LETVJWLLIMJADE-UHFFFAOYSA-N
Molecular Formula C4H5N3
180

Carbazeran citrate, Tocris Bioscience™

CAS: 153473-94-0 Molecular Formula: C24H32N4O11 Molecular Weight (g/mol): 552.537 InChI Key: QKMRPDVEKBYWPF-UHFFFAOYSA-N Synonym: carbazeran citrate,ethyl 1-6,7-dimethoxy-1-phthalazinyl-4-piperidinyl carbamate citrate PubChem CID: 90488940 IUPAC Name: [1-(6,7-dimethoxyphthalazin-1-yl)piperidin-4-yl] N-ethylcarbamate;2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: CCNC(=O)OC1CCN(CC1)C2=NN=CC3=CC(=C(C=C32)OC)OC.C(C(=O)O)C(CC(=O)O)(C(=O)O)O

PubChem CID 90488940
CAS 153473-94-0
Molecular Weight (g/mol) 552.537
SMILES CCNC(=O)OC1CCN(CC1)C2=NN=CC3=CC(=C(C=C32)OC)OC.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
Synonym carbazeran citrate,ethyl 1-6,7-dimethoxy-1-phthalazinyl-4-piperidinyl carbamate citrate
IUPAC Name [1-(6,7-dimethoxyphthalazin-1-yl)piperidin-4-yl] N-ethylcarbamate;2-hydroxypropane-1,2,3-tricarboxylic acid
InChI Key QKMRPDVEKBYWPF-UHFFFAOYSA-N
Molecular Formula C24H32N4O11