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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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Keyword Search:
271 – 285 of 291 results
271

eMolecules​ 6-Chloro-phthalazin-1-ol | 57835-96-8 | MFCD13190052 | 1g

J & W PharmLab, LLC | 6-Chloro-phthalazin-1-ol | 1g | 249992004 | 70R0191 | 96.000 | 57835-96-8 | MFCD13190052 | 180.590 | C8H5ClN2O

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ENCOMPASS_PREFERRED
272

eMolecules​ EMOLECULES INC

5000493250 3-CHLOROPYRIDAZINE-4-CAR 250MG

ENCOMPASS_PREFERRED
273

Chemscene CHEMSCENE
SDP

5000579152 S-1-BOC-3-AMINOPYRROLIDIN 500G

ENCOMPASS_PREFERRED
274

eMolecules​ 1,6-dihydro-6-oxo-4-pyridazinecarboxylic acid methyl ester | 89640-81-3 | | 5g

WuXi ChemSupply | 1,6-dihydro-6-oxo-4-pyridazinecarboxylic acid methyl ester | 5g | 599169765 | LN02161681 | 95.000 | 89640-81-3 | | 154.125 | C6H6N2O3

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ENCOMPASS_PREFERRED
275

Chemscene CHEMSCENE
SDP

5000577180 2-ETHOXY-2-OXOETHYL TRIPHE 1KG

ENCOMPASS_PREFERRED
276

eMolecules​ EMOLECULES INC

NC3962252 1-4-ISOPROPYLPHENYL-5-OXOPYRRO

ENCOMPASS_PREFERRED
277

Chemscene CHEMSCENE
SDP

5000578721 R-1-BOC-3-AMINOPYRROLIDIN 100G

ENCOMPASS_PREFERRED
278

Sigma Aldrich Fine Chemicals Biosciences 4-Aminophthalhydrazide | 3682-14-2 | MFCD00010560 | 1G

4-Aminophthalhydrazide | Purity: >=98% (HPLC) | Mol Wt: 177.16 | 3682-14-2 | MFCD00010560 | 1G

ENCOMPASS
279

eMolecules​ 3-chloro-4-ethyl-1H-pyridazin-6-one | 61404-44-2 | MFCD22380842 | 1g

Pharmablock | 3-chloro-4-ethyl-1H-pyridazin-6-one | 1g | 551162671 | PBU4569 | | 61404-44-2 | MFCD22380842 | 158.590 | C6H7ClN2O

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ENCOMPASS_PREFERRED
280

Ambeed Pyridazin3 2H one

Pyridazin-3(2H)-one, 504-30-3, 97%

ENCOMPASS_PREFERRED
281

MP Biomedicals, Inc PHTHALIC HYDRAZIDE , MP Biomedicals

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 IUPAC Name: 1,4,4a,8a-tetrahydrophthalazine-1,4-dione 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
IUPAC Name 1,4,4a,8a-tetrahydrophthalazine-1,4-dione
InChI Key JNQUJPBFSQETPT-UHFFFAOYNA-N
Molecular Formula C8H6N2O2
282

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
283

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
284

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
285

Methylmaleic Hydrazide 98.0+%, TCI America™

CAS: 5754-18-7 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00067746,MFCD00023867 InChI Key: QAVYOWFNXMHVEL-UHFFFAOYSA-N Synonym: 4-methylpyridazine-3,6-diol,3,6-dihydroxy-4-methylpyridazine,1,2-dihydro-4-methyl-3,6-pyridazinedione,4-methyl-3,6-pyridazinediol,3,6-pyridazinedione, 1,2-dihydro-4-methyl,3, 1,2-dihydro-4-methyl,2-butenedioic acid, cyclic hydrazide, z,acmc-1aqja,4-methylmaleic hydrazide,methylmaleic acid hydrazide PubChem CID: 79826 IUPAC Name: 4-methyl-1,2,3,6-tetrahydropyridazine-3,6-dione SMILES: CC1=CC(=O)NNC1=O

PubChem CID 79826
CAS 5754-18-7
Molecular Weight (g/mol) 126.12
MDL Number MFCD00067746,MFCD00023867
SMILES CC1=CC(=O)NNC1=O
Synonym 4-methylpyridazine-3,6-diol,3,6-dihydroxy-4-methylpyridazine,1,2-dihydro-4-methyl-3,6-pyridazinedione,4-methyl-3,6-pyridazinediol,3,6-pyridazinedione, 1,2-dihydro-4-methyl,3, 1,2-dihydro-4-methyl,2-butenedioic acid, cyclic hydrazide, z,acmc-1aqja,4-methylmaleic hydrazide,methylmaleic acid hydrazide
IUPAC Name 4-methyl-1,2,3,6-tetrahydropyridazine-3,6-dione
InChI Key QAVYOWFNXMHVEL-UHFFFAOYSA-N
Molecular Formula C5H6N2O2