≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| ALogP | 4.4 |
|---|
| Canonical Smiles | C1=CC=C(C=C1)C2=NN(C(=O)C3=CC=CC=C32)C4=CC=CC=C4 |
|---|---|
| IUPAC Name | 2,4-diphenylphthalazin-1-one |
| InChIKey | SEMJODDJJQASLF-UHFFFAOYSA-N |
| INCHI | 1S/C20H14N2O/c23-20-18-14-8-7-13-17(18)19(15-9-3-1-4-10-15)21-22(20)16-11-5-2-6-12-16/h1-14H |
| Isomeric SMILES | C1=CC=C(C=C1)C2=NN(C(=O)C3=CC=CC=C32)C4=CC=CC=C4 |
| PubChem CID | 676336 |
| Molecular Weight | 298.3 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazines |
| Subclass | Pyridazines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylpyridazines |
| Alternative Parents | Phthalazinones Pyridazinones Benzene and substituted derivatives Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phenylpyridazine - Phthalazinone - Diazanaphthalene - Phthalazine - Pyridazinone - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylpyridazines. These are organic compounds containing a pyridazine ring substituted by a phenyl group. |
| External Descriptors | Not available |
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| Molecular Weight | 298.300 g/mol |
|---|---|
| XLogP3 | 4.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 298.111 Da |
| Monoisotopic Mass | 298.111 Da |
| Topological Polar Surface Area | 32.700 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 460.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
