2-[(E)-2-thiophen-2-ylethenyl]pyrazine

C10H8N2S — CID 101113928

IUPAC2-[(E)-2-thiophen-2-ylethenyl]pyrazine
SMILESC(=C/c1cccs1)\c1cnccn1
InChIInChI=1S/C10H8N2S/c1-2-10(13-7-1)4-3-9-8-11-5-6-12-9/h1-8H/b4-3+
InChIKeyJEAICUWHEYQSMB-ONEGZZNKSA-N
MW188.25 g/mol
LogP2.71
Rot. Bonds2

About 2-[(E)-2-thiophen-2-ylethenyl]pyrazine

2-[(E)-2-thiophen-2-ylethenyl]pyrazine (PubChem CID 101113928) has the molecular formula C10H8N2S and a molecular weight of 188.25 g/mol. Its IUPAC name is 2-[(E)-2-thiophen-2-ylethenyl]pyrazine.

Molecular Properties

Compound Name2-[(E)-2-thiophen-2-ylethenyl]pyrazine
PubChem CID101113928
Molecular FormulaC10H8N2S
Molecular Weight188.25 g/mol
Exact Mass188.04
IUPAC Name2-[(E)-2-thiophen-2-ylethenyl]pyrazine
SMILESC(=C/c1cccs1)\c1cnccn1
InChIInChI=1S/C10H8N2S/c1-2-10(13-7-1)4-3-9-8-11-5-6-12-9/h1-8H/b4-3+
InChIKeyJEAICUWHEYQSMB-ONEGZZNKSA-N
XLogP2.71
TPSA25.78 Ų
H-Bond Donors
H-Bond Acceptors3
Rotatable Bonds2
Heavy Atoms13
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500188.25
LogP ≤ 52.71
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 103

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Related Compounds

4-[(E)-2-thiophen-2-ylethenyl]pyridine
CID 10932177
2,3,5,6-tetrakis[(E)-2-thiophen-2-ylethenyl]pyrazine
CID 19937826
3-pyrazin-2-yl-6-[(E)-2-thiophen-2-ylethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CID 5304932
N-[(Z)-thiophen-2-ylmethylideneamino]pyrazine-2-carboxamide
CID 5395279
2-[2-(5-methyl-2-pyridinyl)ethenyl]pyrazine
CID 150230612
2-(2-thiophen-2-ylethenyl)quinoline
CID 4107923
(E)-2-thiophen-2-ylethenol
CID 89297537
CID 11426392
CID 11426392
2-[4-(2-thiophen-2-ylethenyl)pyrimidin-2-yl]sulfanylacetonitrile
CID 3849968
3-[(E)-2-thiophen-2-ylethenyl]-1,2,4-oxadiazole
CID 21448189
5-bromo-3-methyl-2-[(E)-2-thiophen-2-ylethenyl]pyridine
CID 102207232
(E)-N-pyridin-3-yl-3-thiophen-2-ylprop-2-enamide
CID 879707

Frequently Asked Questions

What is the IUPAC name of 2-[(E)-2-thiophen-2-ylethenyl]pyrazine?
The IUPAC name of 2-[(E)-2-thiophen-2-ylethenyl]pyrazine (CID 101113928) is 2-[(E)-2-thiophen-2-ylethenyl]pyrazine.
What is the SMILES notation for 2-[(E)-2-thiophen-2-ylethenyl]pyrazine?
The canonical SMILES for 2-[(E)-2-thiophen-2-ylethenyl]pyrazine is C(=C/c1cccs1)\c1cnccn1.
What is the InChIKey of 2-[(E)-2-thiophen-2-ylethenyl]pyrazine?
The InChIKey is JEAICUWHEYQSMB-ONEGZZNKSA-N. The full InChI is InChI=1S/C10H8N2S/c1-2-10(13-7-1)4-3-9-8-11-5-6-12-9/h1-8H/b4-3+.
What are the key properties of 2-[(E)-2-thiophen-2-ylethenyl]pyrazine?
2-[(E)-2-thiophen-2-ylethenyl]pyrazine has a molecular weight of 188.25 g/mol, XLogP of 2.71, 2 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 2-[(E)-2-thiophen-2-ylethenyl]pyrazine is sourced from PubChem (CID 101113928), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).