3-(3,6-Dichloro-5-methylpyridazin-4-yl)propan-1-ol

PubChem records 3-(3,6-Dichloro-5-methylpyridazin-4-yl)propan-1-ol as the Title and IUPAC identity for CID 155593827. It corresponds to CAS 2599104-69-3 and formula C8H10Cl2N2O. The verified SMILES is CC1=C(C(=NN=C1Cl)Cl)CCCO, with InChIKey ICNAWGIUVQHVSA-UHFFFAOYSA-N. The earlier pyridazinepropanol wording occurs in PubChem’s synonym evidence.

The pyridazine ring has two neighboring nitrogen atoms and four carbon positions. Chlorine occupies ring positions 3 and 6, a methyl group sits at position 5, and position 4 connects to a three-carbon chain ending in an alcohol oxygen. Together, the ring carbons, methyl carbon, and propanol chain total eight carbons in C8H10Cl2N2O. Both chlorines are covalently ring-bound, not separate chloride components. The PubChem graph contains one molecular component and no encoded stereochemistry. Its explicit locants distinguish the methyl and propan-1-ol attachment points from other substituted pyridazines that could have similar shortened names. The SMILES also confirms that oxygen lies at the terminal end of the side chain rather than within the heterocyclic ring.

For a structure-led Rlavie inquiry, quote CAS 2599104-69-3, CID 155593827, and the complete preferred name. State the requested quantity and request-specific information needed to identify the request. Attach a MOL, SDF, or other structure file if helpful, checking both chlorine locants and the terminal alcohol connection against the recorded SMILES. InChIKey ICNAWGIUVQHVSA-UHFFFAOYSA-N can serve as the final record-level comparison before submission.