About 4-chloro-5H-cyclopenta[d]pyrimidine
4-chloro-5H-cyclopenta[d]pyrimidine (PubChem CID 58158398) has the molecular formula C7H5ClN2
and a molecular weight of 152.58 g/mol. Its IUPAC name is 4-chloro-5H-cyclopenta[d]pyrimidine.
Molecular Properties
| Compound Name | 4-chloro-5H-cyclopenta[d]pyrimidine |
| PubChem CID | 58158398 |
| Molecular Formula | C7H5ClN2 |
| Molecular Weight | 152.58 g/mol |
| Exact Mass | 152.01 |
| IUPAC Name | 4-chloro-5H-cyclopenta[d]pyrimidine |
| SMILES | Clc1ncnc2c1CC=C2 |
| InChI | InChI=1S/C7H5ClN2/c8-7-5-2-1-3-6(5)9-4-10-7/h1,3-4H,2H2 |
| InChIKey | WJRZOJRUGHOUPS-UHFFFAOYSA-N |
| XLogP | 1.70 |
| TPSA | 25.78 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 152.58 |
| LogP ≤ 5 | 1.70 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 4-chloro-5H-cyclopenta[d]pyrimidine?
The IUPAC name of 4-chloro-5H-cyclopenta[d]pyrimidine (CID 58158398) is 4-chloro-5H-cyclopenta[d]pyrimidine.
What is the SMILES notation for 4-chloro-5H-cyclopenta[d]pyrimidine?
The canonical SMILES for 4-chloro-5H-cyclopenta[d]pyrimidine is Clc1ncnc2c1CC=C2.
What is the InChIKey of 4-chloro-5H-cyclopenta[d]pyrimidine?
The InChIKey is WJRZOJRUGHOUPS-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H5ClN2/c8-7-5-2-1-3-6(5)9-4-10-7/h1,3-4H,2H2.
What are the key properties of 4-chloro-5H-cyclopenta[d]pyrimidine?
4-chloro-5H-cyclopenta[d]pyrimidine has a molecular weight of 152.58 g/mol, XLogP of 1.70, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-chloro-5H-cyclopenta[d]pyrimidine is sourced from PubChem (CID 58158398), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).