About 5-but-2-enylidene-4-methyl-4H-pyrimidine
5-but-2-enylidene-4-methyl-4H-pyrimidine (PubChem CID 123720032) has the molecular formula C9H12N2
and a molecular weight of 148.21 g/mol. Its IUPAC name is 5-but-2-enylidene-4-methyl-4H-pyrimidine.
Molecular Properties
| Compound Name | 5-but-2-enylidene-4-methyl-4H-pyrimidine |
| PubChem CID | 123720032 |
| Molecular Formula | C9H12N2 |
| Molecular Weight | 148.21 g/mol |
| Exact Mass | 148.10 |
| IUPAC Name | 5-but-2-enylidene-4-methyl-4H-pyrimidine |
| SMILES | CC=CC=C1C=NC=NC1C |
| InChI | InChI=1S/C9H12N2/c1-3-4-5-9-6-10-7-11-8(9)2/h3-8H,1-2H3 |
| InChIKey | QEDRMRPAKSQGJN-UHFFFAOYSA-N |
| XLogP | 1.99 |
| TPSA | 24.72 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 148.21 |
| LogP ≤ 5 | 1.99 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 5-but-2-enylidene-4-methyl-4H-pyrimidine?
The IUPAC name of 5-but-2-enylidene-4-methyl-4H-pyrimidine (CID 123720032) is 5-but-2-enylidene-4-methyl-4H-pyrimidine.
What is the SMILES notation for 5-but-2-enylidene-4-methyl-4H-pyrimidine?
The canonical SMILES for 5-but-2-enylidene-4-methyl-4H-pyrimidine is CC=CC=C1C=NC=NC1C.
What is the InChIKey of 5-but-2-enylidene-4-methyl-4H-pyrimidine?
The InChIKey is QEDRMRPAKSQGJN-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H12N2/c1-3-4-5-9-6-10-7-11-8(9)2/h3-8H,1-2H3.
What are the key properties of 5-but-2-enylidene-4-methyl-4H-pyrimidine?
5-but-2-enylidene-4-methyl-4H-pyrimidine has a molecular weight of 148.21 g/mol, XLogP of 1.99, 1 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-but-2-enylidene-4-methyl-4H-pyrimidine is sourced from PubChem (CID 123720032), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).