≥97% 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.
| Canonical Smiles | C1=CC(=CC(=C1)Cl)N2C(=O)C(=C(C=N2)NCCO)Cl |
|---|---|
| IUPAC Name | 4-chloro-2-(3-chlorophenyl)-5-(2-hydroxyethylamino)pyridazin-3-one |
| InChIKey | ZGIUTBRFBQRNEN-UHFFFAOYSA-N |
| INCHI | 1S/C12H11Cl2N3O2/c13-8-2-1-3-9(6-8)17-12(19)11(14)10(7-16-17)15-4-5-18/h1-3,6-7,15,18H,4-5H2 |
| Isomeric SMILES | C1=CC(=CC(=C1)Cl)N2C(=O)C(=C(C=N2)NCCO)Cl |
| PubChem CID | 2769271 |
| Molecular Weight | 300.14 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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 | Secondary alkylarylamines Chlorobenzenes Aminopyridazines Aryl chlorides Vinylogous amides Heteroaromatic compounds Lactams 1,2-aminoalcohols Azacyclic compounds Primary alcohols Organopnictogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aminopyridazine - Chlorobenzene - Halobenzene - Pyridazinone - Secondary aliphatic/aromatic amine - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Vinylogous amide - 1,2-aminoalcohol - Lactam - Azacycle - Secondary amine - Alkanolamine - Primary alcohol - Organohalogen compound - Organochloride - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Amine - Organooxygen compound - Alcohol - 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 |
| Molecular Weight | 300.140 g/mol |
|---|---|
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 299.023 Da |
| Monoisotopic Mass | 299.023 Da |
| Topological Polar Surface Area | 64.900 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 412.000 |
| 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 |
![4-chloro-2-(3-chlorophenyl)-5-[(2-hydroxyethyl)amino]-3(2H)-pyridazinone - ≥97% , CAS No.320421-79-2](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)