About 3-bromo-5-chloro-2-fluoropyrazine
3-bromo-5-chloro-2-fluoropyrazine (PubChem CID 176755225) has the molecular formula C4HBrClFN2
and a molecular weight of 211.42 g/mol. Its IUPAC name is 3-bromo-5-chloro-2-fluoropyrazine.
Molecular Properties
| Compound Name | 3-bromo-5-chloro-2-fluoropyrazine |
| PubChem CID | 176755225 |
| Molecular Formula | C4HBrClFN2 |
| Molecular Weight | 211.42 g/mol |
| Exact Mass | 209.90 |
| IUPAC Name | 3-bromo-5-chloro-2-fluoropyrazine |
| SMILES | Fc1ncc(Cl)nc1Br |
| InChI | InChI=1S/C4HBrClFN2/c5-3-4(7)8-1-2(6)9-3/h1H |
| InChIKey | OLCBYVRQNPZUNG-UHFFFAOYSA-N |
| XLogP | 2.03 |
| TPSA | 25.78 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 211.42 |
| LogP ≤ 5 | 2.03 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 3-bromo-5-chloro-2-fluoropyrazine?
The IUPAC name of 3-bromo-5-chloro-2-fluoropyrazine (CID 176755225) is 3-bromo-5-chloro-2-fluoropyrazine.
What is the SMILES notation for 3-bromo-5-chloro-2-fluoropyrazine?
The canonical SMILES for 3-bromo-5-chloro-2-fluoropyrazine is Fc1ncc(Cl)nc1Br.
What is the InChIKey of 3-bromo-5-chloro-2-fluoropyrazine?
The InChIKey is OLCBYVRQNPZUNG-UHFFFAOYSA-N. The full InChI is InChI=1S/C4HBrClFN2/c5-3-4(7)8-1-2(6)9-3/h1H.
What are the key properties of 3-bromo-5-chloro-2-fluoropyrazine?
3-bromo-5-chloro-2-fluoropyrazine has a molecular weight of 211.42 g/mol, XLogP of 2.03, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 3-bromo-5-chloro-2-fluoropyrazine is sourced from PubChem (CID 176755225), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).