11-Ethylidene-11H-benzo(b)fluorene
TL;DR: 11-Ethylidene-11H-benzo(b)fluorene (CAS 81824-13-7) is a chemical compound with molecular formula C22H16 and molecular weight 280.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(15E)-15-ethylidenepentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(20),2,4,6,8,10,12,16,18-nonaene
Also Known As: 11-Ethylidene-11H-benzo(b)fluorene, C22-H16, 11-Ethylidene-11,12-dihydrobenz(e)acephenanthrylene, Benz(e)acephenanthrylene, 11-ethylidene-11,12-dihydro-
| Molecular Formula | C22H16 |
|---|---|
| Molecular Weight | 280.13 g/mol |
| LogP | 6.0028 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 280.1252 |
| Heavy Atoms | 22 |
| Complexity | 999.9672 |
Chemical Identifiers
| CAS Number | 81824-13-7 |
|---|---|
| SMILES | C/C=C/1\CC2=C3C=CC=C4C3=C(C=C2C=C1)C5=CC=CC=C54 |
Product Overview
11-Ethylidene-11H-benzo(b)fluorene (CAS 81824-13-7), with molecular formula C22H16 and molecular weight 280.13 g/mol. IUPAC: (15E)-15-ethylidenepentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(20),2,4,6,8,10,12,16,18-nonaene.
Chemical Property Profile of 11-Ethylidene-11H-benzo(b)fluorene
Property Insights of 11-Ethylidene-11H-benzo(b)fluorene
The XLogP value of 6.0028 indicates that 11-Ethylidene-11H-benzo(b)fluorene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 11-Ethylidene-11H-benzo(b)fluorene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11-Ethylidene-11H-benzo(b)fluorene has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 11-Ethylidene-11H-benzo(b)fluorene?
The CAS number of 11-Ethylidene-11H-benzo(b)fluorene is 81824-13-7.
What is the molecular formula of 11-Ethylidene-11H-benzo(b)fluorene?
The molecular formula of 11-Ethylidene-11H-benzo(b)fluorene is C22H16.
What is the molecular weight of 11-Ethylidene-11H-benzo(b)fluorene?
The molecular weight of 11-Ethylidene-11H-benzo(b)fluorene is 280.13 g/mol.
Where can I buy 11-Ethylidene-11H-benzo(b)fluorene?
You can request a quote for 11-Ethylidene-11H-benzo(b)fluorene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 11-Ethylidene-11H-benzo(b)fluorene?
Yes, KEHONG BIO provides custom synthesis services for 11-Ethylidene-11H-benzo(b)fluorene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.