≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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.
| Canonical Smiles | C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Br)Br |
|---|---|
| IUPAC Name | 4,5-dibromo-2-phenylpyridazin-3-one |
| InChIKey | NQJXEMRMTOSSBQ-UHFFFAOYSA-N |
| INCHI | 1S/C10H6Br2N2O/c11-8-6-13-14(10(15)9(8)12)7-4-2-1-3-5-7/h1-6H |
| Isomeric SMILES | C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Br)Br |
| Molecular Weight | 329.98 |
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 | Pyridazinones |
| Alternative Parents | Benzene and substituted derivatives Aryl bromides Vinylogous halides Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridazinone - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Vinylogous halide - Heteroaromatic compound - Lactam - Azacycle - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridazinones. These are compounds containing a pyridazine ring which bears a ketone. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2507356 | Certificate of Analysis | Apr 08, 2025 | D696315 |
| H2507446 | Certificate of Analysis | Apr 08, 2025 | D696315 |
| H2507447 | Certificate of Analysis | Apr 08, 2025 | D696315 |
| H2507448 | Certificate of Analysis | Apr 08, 2025 | D696315 |
| Molecular Weight | 329.970 g/mol |
|---|---|
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 329.883 Da |
| Monoisotopic Mass | 327.885 Da |
| Topological Polar Surface Area | 32.700 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 332.000 |
| 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 |
