5-Bromo-3-methoxypyridazine

5-Bromo-3-methoxypyridazine is the exact compound identified by CAS Registry Number 1539034-34-8 and molecular formula C5H5BrN2O. The matched public structure record is PubChem CID 83680574. Its verified connectivity is represented by SMILES COC1=NN=CC(=C1)Br and InChIKey PAQSFJSRBJKTFU-UHFFFAOYSA-N. These values agree with the current catalog structure fields and form one consistent identity set.

The name specifies a pyridazine ring bearing bromine at position 5 and a methoxy group at position 3. Both locants are required to identify this exact connectivity. A generic reference to bromomethoxypyridazine could indicate another positional arrangement and should not replace the verified name in an enquiry. CAS 1539034-34-8, PubChem CID 83680574, the SMILES string, and the InChIKey provide additional checks when the target is reviewed across name-based and structure-based records.

To request a quotation, send Rlavie the full compound name, CAS number, requested quantity, and any structure file used to define the target. For a custom synthesis enquiry, preserve the 5-bromo and 3-methoxy locants and describe the requested project scope with the same verified identifiers. Rlavie can compare the submitted target with PubChem CID 83680574 before responding with request-specific information. This listing establishes the chemical identity only and does not set commercial conditions. Repeating the CID or InChIKey in the message provides a direct structure reference for review.