About 4-ethylthiadiazole-5-carbonyl chloride
4-ethylthiadiazole-5-carbonyl chloride (PubChem CID 18524959) has the molecular formula C5H5ClN2OS
and a molecular weight of 176.63 g/mol. Its IUPAC name is 4-ethylthiadiazole-5-carbonyl chloride.
Molecular Properties
| Compound Name | 4-ethylthiadiazole-5-carbonyl chloride |
| PubChem CID | 18524959 |
| Molecular Formula | C5H5ClN2OS |
| Molecular Weight | 176.63 g/mol |
| Exact Mass | 175.98 |
| IUPAC Name | 4-ethylthiadiazole-5-carbonyl chloride |
| SMILES | CCc1nnsc1C(=O)Cl |
| InChI | InChI=1S/C5H5ClN2OS/c1-2-3-4(5(6)9)10-8-7-3/h2H2,1H3 |
| InChIKey | LDFUVWIMAFQDBW-UHFFFAOYSA-N |
| XLogP | 1.48 |
| TPSA | 42.85 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 176.63 |
| LogP ≤ 5 | 1.48 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'acid_halide', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-ethylthiadiazole-5-carbonyl chloride?
The IUPAC name of 4-ethylthiadiazole-5-carbonyl chloride (CID 18524959) is 4-ethylthiadiazole-5-carbonyl chloride.
What is the SMILES notation for 4-ethylthiadiazole-5-carbonyl chloride?
The canonical SMILES for 4-ethylthiadiazole-5-carbonyl chloride is CCc1nnsc1C(=O)Cl.
What is the InChIKey of 4-ethylthiadiazole-5-carbonyl chloride?
The InChIKey is LDFUVWIMAFQDBW-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H5ClN2OS/c1-2-3-4(5(6)9)10-8-7-3/h2H2,1H3.
What are the key properties of 4-ethylthiadiazole-5-carbonyl chloride?
4-ethylthiadiazole-5-carbonyl chloride has a molecular weight of 176.63 g/mol, XLogP of 1.48, 2 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethylthiadiazole-5-carbonyl chloride is sourced from PubChem (CID 18524959), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).