phthalazin-5-ol

C8H6N2O — CID 135741581

IUPACphthalazin-5-ol
SMILESOc1cccc2cnncc12
InChIInChI=1S/C8H6N2O/c11-8-3-1-2-6-4-9-10-5-7(6)8/h1-5,11H
InChIKeyFJXUDJZWIPEMKR-UHFFFAOYSA-N
MW146.15 g/mol
LogP1.34
Rot. Bonds

About phthalazin-5-ol

phthalazin-5-ol (PubChem CID 135741581) has the molecular formula C8H6N2O and a molecular weight of 146.15 g/mol. Its IUPAC name is phthalazin-5-ol.

Molecular Properties

Compound Namephthalazin-5-ol
PubChem CID135741581
Molecular FormulaC8H6N2O
Molecular Weight146.15 g/mol
Exact Mass146.05
IUPAC Namephthalazin-5-ol
SMILESOc1cccc2cnncc12
InChIInChI=1S/C8H6N2O/c11-8-3-1-2-6-4-9-10-5-7(6)8/h1-5,11H
InChIKeyFJXUDJZWIPEMKR-UHFFFAOYSA-N
XLogP1.34
TPSA46.01 Ų
H-Bond Donors1
H-Bond Acceptors3
Rotatable Bonds
Heavy Atoms11
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500146.15
LogP ≤ 51.34
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 103

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Frequently Asked Questions

What is the IUPAC name of phthalazin-5-ol?
The IUPAC name of phthalazin-5-ol (CID 135741581) is phthalazin-5-ol.
What is the SMILES notation for phthalazin-5-ol?
The canonical SMILES for phthalazin-5-ol is Oc1cccc2cnncc12.
What is the InChIKey of phthalazin-5-ol?
The InChIKey is FJXUDJZWIPEMKR-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H6N2O/c11-8-3-1-2-6-4-9-10-5-7(6)8/h1-5,11H.
What are the key properties of phthalazin-5-ol?
phthalazin-5-ol has a molecular weight of 146.15 g/mol, XLogP of 1.34, 0 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for phthalazin-5-ol is sourced from PubChem (CID 135741581), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).