![2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] structure](/static/products/2189/21899-23-0.webp)
2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]
TL;DR: 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] (CAS 21899-23-0) is a chemical compound with molecular formula C20H16N2 and molecular weight 284.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[(E)-2-[4-[(E)-2-pyridin-2-ylethenyl]phenyl]ethenyl]pyridine
Also Known As: 1,4-Bis[2-(2-pyridyl)vinyl]benzene, 1,4-Bis[2-(2-pyridinyl)vinyl]benzene, 1,4-bis-(beta-pyridyl-2-vinyl)-benzene, 1,4-Bis[2-(2-pyridinyl)ethenyl]benzene, 1,4-Bis[(E)-2-(2-pyridyl)vinyl]benzene
| Molecular Formula | C20H16N2 |
|---|---|
| Molecular Weight | 284.13 g/mol |
| LogP | 4.8174 |
| Topological Polar Surface Area | 25.78 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 4 |
| Exact Mass | 284.13135 |
| Heavy Atoms | 22 |
| Complexity | 689.3222 |
Chemical Identifiers
| CAS Number | 21899-23-0 |
|---|---|
| SMILES | C1=CC=NC(=C1)/C=C/C2=CC=C(C=C2)/C=C/C3=CC=CC=N3 |
Product Overview
2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] (CAS 21899-23-0), with molecular formula C20H16N2 and molecular weight 284.13 g/mol. IUPAC: 2-[(E)-2-[4-[(E)-2-pyridin-2-ylethenyl]phenyl]ethenyl]pyridine.
Chemical Property Profile of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]
Property Insights of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]
The XLogP value of 4.8174 indicates that 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 25.78 Ų, 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]?
The CAS number of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] is 21899-23-0.
What is the molecular formula of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]?
The molecular formula of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] is C20H16N2.
What is the molecular weight of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]?
The molecular weight of 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] is 284.13 g/mol.
Where can I buy 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]?
You can request a quote for 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine]?
Yes, KEHONG BIO provides custom synthesis services for 2,2'-[1,4-Phenylenedi-(1E)-2,1-ethenediyl]bis[pyridine] and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.