4,4'-Bis(2-benzoxazolyl)stilbene
TL;DR: 4,4'-Bis(2-benzoxazolyl)stilbene (CAS 1533-45-5) is a chemical compound with molecular formula C28H18N2O2 and molecular weight 414.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[4-[2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole
Also Known As: 4,4'-Bis(2-benzoxazolyl)stilbene, 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene, Fluorescent brightener 393, Fluorescent brightener OB-1, 4,4'-bis(2-benzoxazolyl) stilbene
| Molecular Formula | C28H18N2O2 |
|---|---|
| Molecular Weight | 414.14 g/mol |
| LogP | 7.2 |
| Topological Polar Surface Area | 52.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 4 |
| Exact Mass | 414.13684 |
| Heavy Atoms | 32 |
| Complexity | 583.0 |
Chemical Identifiers
| CAS Number | 1533-45-5 |
|---|---|
| SMILES | C1=CC=C2C(=C1)N=C(O2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5 |
| InChIKey | ORACIQIJMCYPHQ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 13 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4,4'-Bis(2-benzoxazolyl)stilbene (CAS 1533-45-5), with molecular formula C28H18N2O2 and molecular weight 414.14 g/mol. IUPAC: 2-[4-[2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole.
Chemical Property Profile of 4,4'-Bis(2-benzoxazolyl)stilbene
Property Insights of 4,4'-Bis(2-benzoxazolyl)stilbene
The XLogP value of 7.2 indicates that 4,4'-Bis(2-benzoxazolyl)stilbene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.1 Ų, 4,4'-Bis(2-benzoxazolyl)stilbene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4,4'-Bis(2-benzoxazolyl)stilbene has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 4,4'-Bis(2-benzoxazolyl)stilbene?
The CAS number of 4,4'-Bis(2-benzoxazolyl)stilbene is 1533-45-5.
What is the molecular formula of 4,4'-Bis(2-benzoxazolyl)stilbene?
The molecular formula of 4,4'-Bis(2-benzoxazolyl)stilbene is C28H18N2O2.
What is the molecular weight of 4,4'-Bis(2-benzoxazolyl)stilbene?
The molecular weight of 4,4'-Bis(2-benzoxazolyl)stilbene is 414.14 g/mol.
Where can I buy 4,4'-Bis(2-benzoxazolyl)stilbene?
You can request a quote for 4,4'-Bis(2-benzoxazolyl)stilbene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4,4'-Bis(2-benzoxazolyl)stilbene?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-Bis(2-benzoxazolyl)stilbene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.