7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one

C10H14O2 — CID 4730698

IUPAC7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one
SMILESC=C1CCC2CC(=O)OCC12C
InChIInChI=1S/C10H14O2/c1-7-3-4-8-5-9(11)12-6-10(7,8)2/h8H,1,3-6H2,2H3
InChIKeyAUJOPYNISPPYGU-UHFFFAOYSA-N
MW166.22 g/mol
LogP1.91
Rot. Bonds

About 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one

7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one (PubChem CID 4730698) has the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol. Its IUPAC name is 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one.

Molecular Properties

Compound Name7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one
PubChem CID4730698
Molecular FormulaC10H14O2
Molecular Weight166.22 g/mol
Exact Mass166.10
IUPAC Name7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one
SMILESC=C1CCC2CC(=O)OCC12C
InChIInChI=1S/C10H14O2/c1-7-3-4-8-5-9(11)12-6-10(7,8)2/h8H,1,3-6H2,2H3
InChIKeyAUJOPYNISPPYGU-UHFFFAOYSA-N
XLogP1.91
TPSA26.30 Ų
H-Bond Donors
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms12
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500166.22
LogP ≤ 51.91
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 102

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'isolated_alkene', 'substructure': 'N/A'}

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Frequently Asked Questions

What is the IUPAC name of 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one?
The IUPAC name of 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one (CID 4730698) is 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one.
What is the SMILES notation for 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one?
The canonical SMILES for 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one is C=C1CCC2CC(=O)OCC12C.
What is the InChIKey of 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one?
The InChIKey is AUJOPYNISPPYGU-UHFFFAOYSA-N. The full InChI is InChI=1S/C10H14O2/c1-7-3-4-8-5-9(11)12-6-10(7,8)2/h8H,1,3-6H2,2H3.
What are the key properties of 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one?
7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one has a molecular weight of 166.22 g/mol, XLogP of 1.91, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 7a-methyl-7-methylidene-4,4a,5,6-tetrahydro-1H-cyclopenta[c]pyran-3-one is sourced from PubChem (CID 4730698), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).