Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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.
| Pubchem Sid | 488182669 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488182669 |
| Kanonisches Lächeln | CC1=NNC(=O)C2=CC=CC=C12 |
| IUPAC Name | 4-methyl-2H-phthalazin-1-one |
| InChIKey | QRNVHFPDZAZUGX-UHFFFAOYSA-N |
| INCHI | 1S/C9H8N2O/c1-6-7-4-2-3-5-8(7)9(12)11-10-6/h2-5H,1H3,(H,11,12) |
| Isomere SMILES | CC1=NNC(=O)C2=CC=CC=C12 |
| Molekulargewicht | 160.17 |
| Reaxy-Rn | 129393 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=129393&ln= |
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 |
| Klasse | Diazanaphthalenes |
| Subclass | Benzodiazines |
| Intermediate Tree Nodes | Phthalazines |
| Direct Parent | Phthalazinones |
| Alternative Parents | Pyridazinones Benzenoids Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phthalazinone - Pyridazinone - Benzenoid - Pyridazine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as phthalazinones. These are compounds containing a phthalazine bearing a ketone group. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Jan 26, 2026 | H347809 | |
| Certificate of Analysis | Jan 26, 2026 | H347809 | |
| Certificate of Analysis | Dec 12, 2022 | H347809 | |
| Certificate of Analysis | Dec 12, 2022 | H347809 | |
| Certificate of Analysis | Dec 12, 2022 | H347809 | |
| Certificate of Analysis | Dec 12, 2022 | H347809 | |
| Certificate of Analysis | Dec 12, 2022 | H347809 |
| Löslichkeit | Soluble in Methanol |
|---|---|
| Schmelzpunkt (°C) | 223-224° C (lit.) |
| Molekulargewicht | 160.170 g/mol |
| XLogP3 | 1.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 160.064 Da |
| Monoisotopic Mass | 160.064 Da |
| Topological Polar Surface Area | 41.500 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 235.000 |
| 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 |