About 3-bromo-5-ethynylpyridine;hydrochloride
3-bromo-5-ethynylpyridine;hydrochloride (PubChem CID 154574940) has the molecular formula C7H5BrClN
and a molecular weight of 218.48 g/mol. Its IUPAC name is 3-bromo-5-ethynylpyridine;hydrochloride.
Molecular Properties
| Compound Name | 3-bromo-5-ethynylpyridine;hydrochloride |
| PubChem CID | 154574940 |
| Molecular Formula | C7H5BrClN |
| Molecular Weight | 218.48 g/mol |
| Exact Mass | 216.93 |
| IUPAC Name | 3-bromo-5-ethynylpyridine;hydrochloride |
| SMILES | C#Cc1cncc(Br)c1.Cl |
| InChI | InChI=1S/C7H4BrN.ClH/c1-2-6-3-7(8)5-9-4-6;/h1,3-5H;1H |
| InChIKey | FKDNDRPCIGRMMQ-UHFFFAOYSA-N |
| XLogP | 2.25 |
| TPSA | 12.89 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 218.48 |
| LogP ≤ 5 | 2.25 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
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 3-bromo-5-ethynylpyridine;hydrochloride?
The IUPAC name of 3-bromo-5-ethynylpyridine;hydrochloride (CID 154574940) is 3-bromo-5-ethynylpyridine;hydrochloride.
What is the SMILES notation for 3-bromo-5-ethynylpyridine;hydrochloride?
The canonical SMILES for 3-bromo-5-ethynylpyridine;hydrochloride is C#Cc1cncc(Br)c1.Cl.
What is the InChIKey of 3-bromo-5-ethynylpyridine;hydrochloride?
The InChIKey is FKDNDRPCIGRMMQ-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H4BrN.ClH/c1-2-6-3-7(8)5-9-4-6;/h1,3-5H;1H.
What are the key properties of 3-bromo-5-ethynylpyridine;hydrochloride?
3-bromo-5-ethynylpyridine;hydrochloride has a molecular weight of 218.48 g/mol, XLogP of 2.25, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 3-bromo-5-ethynylpyridine;hydrochloride is sourced from PubChem (CID 154574940), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).