About 5-chloro-2-ethoxypyridine-3-sulfonyl chloride
5-chloro-2-ethoxypyridine-3-sulfonyl chloride (PubChem CID 126662502) has the molecular formula C7H7Cl2NO3S
and a molecular weight of 256.11 g/mol. Its IUPAC name is 5-chloro-2-ethoxypyridine-3-sulfonyl chloride.
Molecular Properties
| Compound Name | 5-chloro-2-ethoxypyridine-3-sulfonyl chloride |
| PubChem CID | 126662502 |
| Molecular Formula | C7H7Cl2NO3S |
| Molecular Weight | 256.11 g/mol |
| Exact Mass | 254.95 |
| IUPAC Name | 5-chloro-2-ethoxypyridine-3-sulfonyl chloride |
| SMILES | CCOc1ncc(Cl)cc1S(=O)(=O)Cl |
| InChI | InChI=1S/C7H7Cl2NO3S/c1-2-13-7-6(14(9,11)12)3-5(8)4-10-7/h3-4H,2H2,1H3 |
| InChIKey | KVUIHNGWJKVPJO-UHFFFAOYSA-N |
| XLogP | 2.06 |
| TPSA | 56.26 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 256.11 |
| LogP ≤ 5 | 2.06 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
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Frequently Asked Questions
What is the IUPAC name of 5-chloro-2-ethoxypyridine-3-sulfonyl chloride?
The IUPAC name of 5-chloro-2-ethoxypyridine-3-sulfonyl chloride (CID 126662502) is 5-chloro-2-ethoxypyridine-3-sulfonyl chloride.
What is the SMILES notation for 5-chloro-2-ethoxypyridine-3-sulfonyl chloride?
The canonical SMILES for 5-chloro-2-ethoxypyridine-3-sulfonyl chloride is CCOc1ncc(Cl)cc1S(=O)(=O)Cl.
What is the InChIKey of 5-chloro-2-ethoxypyridine-3-sulfonyl chloride?
The InChIKey is KVUIHNGWJKVPJO-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H7Cl2NO3S/c1-2-13-7-6(14(9,11)12)3-5(8)4-10-7/h3-4H,2H2,1H3.
What are the key properties of 5-chloro-2-ethoxypyridine-3-sulfonyl chloride?
5-chloro-2-ethoxypyridine-3-sulfonyl chloride has a molecular weight of 256.11 g/mol, XLogP of 2.06, 3 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 5-chloro-2-ethoxypyridine-3-sulfonyl chloride is sourced from PubChem (CID 126662502), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).