About 1-Chloro-3-ethynylbenzene
1-Chloro-3-ethynylbenzene (PubChem CID 123086) has the molecular formula C8H5Cl
and a molecular weight of 136.58 g/mol. Its IUPAC name is 1-chloro-3-ethynylbenzene.
Molecular Properties
| Compound Name | 1-Chloro-3-ethynylbenzene |
| PubChem CID | 123086 |
| Molecular Formula | C8H5Cl |
| Molecular Weight | 136.58 g/mol |
| Exact Mass | 136.01 |
| IUPAC Name | 1-chloro-3-ethynylbenzene |
| SMILES | C#CC1=CC(=CC=C1)Cl |
| InChI | InChI=1S/C8H5Cl/c1-2-7-4-3-5-8(9)6-7/h1,3-6H |
| InChIKey | GRBJPHPMYOUMJV-UHFFFAOYSA-N |
| XLogP | 3.20 |
| TPSA | 0.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | 131 |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 136.58 |
| LogP ≤ 5 | 3.20 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 0 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 1-Chloro-3-ethynylbenzene?
The IUPAC name of 1-Chloro-3-ethynylbenzene (CID 123086) is 1-chloro-3-ethynylbenzene.
What is the SMILES notation for 1-Chloro-3-ethynylbenzene?
The canonical SMILES for 1-Chloro-3-ethynylbenzene is C#CC1=CC(=CC=C1)Cl.
What is the InChIKey of 1-Chloro-3-ethynylbenzene?
The InChIKey is GRBJPHPMYOUMJV-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H5Cl/c1-2-7-4-3-5-8(9)6-7/h1,3-6H.
What are the key properties of 1-Chloro-3-ethynylbenzene?
1-Chloro-3-ethynylbenzene has a molecular weight of 136.58 g/mol, XLogP of 3.20, 1 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for 1-Chloro-3-ethynylbenzene is sourced from PubChem (CID 123086), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).