5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one

C9H9N3O — CID 67518949

IUPAC5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one
SMILESCCc1nncc2[nH]c(=O)ccc12
InChIInChI=1S/C9H9N3O/c1-2-7-6-3-4-9(13)11-8(6)5-10-12-7/h3-5H,2H2,1H3,(H,11,13)
InChIKeyMJKBILLSLNMUOP-UHFFFAOYSA-N
MW175.19 g/mol
LogP0.88
Rot. Bonds1

About 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one

5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one (PubChem CID 67518949) has the molecular formula C9H9N3O and a molecular weight of 175.19 g/mol. Its IUPAC name is 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one.

Molecular Properties

Compound Name5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one
PubChem CID67518949
Molecular FormulaC9H9N3O
Molecular Weight175.19 g/mol
Exact Mass175.07
IUPAC Name5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one
SMILESCCc1nncc2[nH]c(=O)ccc12
InChIInChI=1S/C9H9N3O/c1-2-7-6-3-4-9(13)11-8(6)5-10-12-7/h3-5H,2H2,1H3,(H,11,13)
InChIKeyMJKBILLSLNMUOP-UHFFFAOYSA-N
XLogP0.88
TPSA58.64 Ų
H-Bond Donors1
H-Bond Acceptors3
Rotatable Bonds1
Heavy Atoms13
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500175.19
LogP ≤ 50.88
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 103

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Related Compounds

8-phenyl-1H-pyrido[2,3-d]pyridazin-2-one
CID 11593771
3-Bromo-8-phenyl-1H-pyrido[2,3-d]pyridazin-2-one
CID 18186435
Pyrido[2,3-d]pyridazinone
CID 18186441
4-Acetamidocinnoline
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4,4,4-trifluoro-N-(3-methylpyridazin-4-yl)butanamide
CID 136530438
N-(Pyridazin-4-yl)benzamide
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2-butan-2-yl-5-phenyl-4H-pyrazino[2,3-d]pyridazin-3-one
CID 22721992
N-cinnolin-4-yl-2-methylprop-2-enamide
CID 59502677
N-cinnolin-4-ylprop-2-enamide
CID 59502684
1-(3-Pentylpyridazin-4-yl)pyrrole-2,5-dione
CID 70171467
N-(3-phenylpyridazin-4-yl)pentanamide;hydrochloride
CID 70532922
2-methyl-N-(3-phenylpyridazin-4-yl)prop-2-enamide
CID 70533187

Frequently Asked Questions

What is the IUPAC name of 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one?
The IUPAC name of 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one (CID 67518949) is 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one.
What is the SMILES notation for 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one?
The canonical SMILES for 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one is CCc1nncc2[nH]c(=O)ccc12.
What is the InChIKey of 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one?
The InChIKey is MJKBILLSLNMUOP-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H9N3O/c1-2-7-6-3-4-9(13)11-8(6)5-10-12-7/h3-5H,2H2,1H3,(H,11,13).
What are the key properties of 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one?
5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one has a molecular weight of 175.19 g/mol, XLogP of 0.88, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 5-ethyl-1H-pyrido[2,3-d]pyridazin-2-one is sourced from PubChem (CID 67518949), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).