9-(Dicyanomethylene)fluorene
TL;DR: 9-(Dicyanomethylene)fluorene (CAS 1989-32-8) is a chemical compound with molecular formula C16H8N2 and molecular weight 228.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-fluoren-9-ylidenepropanedinitrile
Also Known As: 9-(Dicyanomethylene)fluorene, 9-Fluorenylidenemalononitrile, 2-fluoren-9-ylidenepropanedinitrile, 2-(9H-Fluoren-9-ylidene)malononitrile, 9-dicyanomethylenefluorene
| Molecular Formula | C16H8N2 |
|---|---|
| Molecular Weight | 228.07 g/mol |
| LogP | 2.9 |
| Topological Polar Surface Area | 47.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 228.06874 |
| Heavy Atoms | 18 |
| Complexity | 428.0 |
Chemical Identifiers
| CAS Number | 1989-32-8 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C3=CC=CC=C3C2=C(C#N)C#N |
| InChIKey | DBJKIYVWFSACIT-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 11 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
9-(Dicyanomethylene)fluorene (CAS 1989-32-8), with molecular formula C16H8N2 and molecular weight 228.07 g/mol. IUPAC: 2-fluoren-9-ylidenepropanedinitrile.
Chemical Property Profile of 9-(Dicyanomethylene)fluorene
Property Insights of 9-(Dicyanomethylene)fluorene
The XLogP value of 2.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 9-(Dicyanomethylene)fluorene. With a topological polar surface area (TPSA) of 47.6 Ų, 9-(Dicyanomethylene)fluorene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 9-(Dicyanomethylene)fluorene 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 9-(Dicyanomethylene)fluorene?
The CAS number of 9-(Dicyanomethylene)fluorene is 1989-32-8.
What is the molecular formula of 9-(Dicyanomethylene)fluorene?
The molecular formula of 9-(Dicyanomethylene)fluorene is C16H8N2.
What is the molecular weight of 9-(Dicyanomethylene)fluorene?
The molecular weight of 9-(Dicyanomethylene)fluorene is 228.07 g/mol.
Where can I buy 9-(Dicyanomethylene)fluorene?
You can request a quote for 9-(Dicyanomethylene)fluorene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 9-(Dicyanomethylene)fluorene?
Yes, KEHONG BIO provides custom synthesis services for 9-(Dicyanomethylene)fluorene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.