A1I27

methyl pyridazine-4-carboxylate

Created:	2025-02-18
Last modified:	2026-01-21

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1 entries where A1I27 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	16
Chiral Atom Count	0
Bond Count	16
Aromatic Bond Count	6

2D diagram of A1I27

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Chemical Component Summary
Name	methyl pyridazine-4-carboxylate
Systematic Name (OpenEye OEToolkits)	methyl pyridazine-4-carboxylate
Formula	C₆ H₆ N₂ O₂
Molecular Weight	138.124
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	COC(=O)c1ccnnc1
SMILES	OpenEye OEToolkits	2.0.7	COC(=O)c1ccnnc1
Canonical SMILES	CACTVS	3.385	COC(=O)c1ccnnc1
Canonical SMILES	OpenEye OEToolkits	2.0.7	COC(=O)c1ccnnc1
InChI	InChI	1.06	InChI=1S/C6H6N2O2/c1-10-6(9)5-2-3-7-8-4-5/h2-4H,1H3
InChIKey	InChI	1.06	IJFLWNYKGMQQOW-UHFFFAOYSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.