Methyl 6-methoxypyridazine-3-carboxylate
Product Specifications
- CAS
- 19194-96-8
- MF
- C7H8N2O3
- Appearance
- white solid
- Synonym(s)
- 3-Pyridazinecarboxylic acid, 6-methoxy-, methyl ester
- Shipping
- ambient temperature
- Storage
- 2-8°C
Methyl 6-methoxypyridazine-3-carboxylate corresponds to CAS 19194-96-8 and molecular formula C7H8N2O3. PubChem returns a single result for this CAS, CID 21817223, bearing the same title. The current page name is present among PubChem’s official synonyms. That alignment links the methyl ester wording, ring methoxy substituent, and pyridazine position numbers to one compound rather than to a generic pyridazine carboxylate family.
Its verified SMILES is COC1=NN=C(C=C1)C(=O)OC. One CO portion represents the ring methoxy connection, while the terminal C(=O)OC segment records the methyl carboxylate. InChIKey XEQAKWQFKNDOCD-UHFFFAOYSA-N matches the PubChem record and the site InChI. The formula’s three oxygen atoms are consistent with those two oxygen-containing features, and the structure string fixes their different locations on the molecular graph. The two methyl groups therefore occupy different oxygen environments within the recorded connection pattern.
When preparing an enquiry, include CAS 19194-96-8 and write the full methyl 6-methoxypyridazine-3-carboxylate name. A structure attachment should retain both the ester methyl and the separate methoxy group. Comparison against CID 21817223, the displayed SMILES, and the InChIKey provides multiple checks for that distinction. These facts define the exact identity represented here; no broader conclusion about an unlisted carboxylate or methoxypyridazine entry should be drawn from a partial name.