4,4'-Bi-1-naphthol
TL;DR: 4,4'-Bi-1-naphthol (CAS 1446-34-0) is a chemical compound with molecular formula C20H14O2 and molecular weight 286.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol
Also Known As: Dinaphthol, alpha-Dinaphthol, [1,1'-Binaphthalene]-4,4'-diol, 4,4'-Bi-1-naphthol, 4,4/'-Bi[1-naphthol]
| Molecular Formula | C20H14O2 |
|---|---|
| Molecular Weight | 286.10 g/mol |
| LogP | 5.3 |
| Topological Polar Surface Area | 40.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 286.09937 |
| Heavy Atoms | 22 |
| Complexity | 346.0 |
Chemical Identifiers
| CAS Number | 1446-34-0 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=CC=C2O)C3=CC=C(C4=CC=CC=C43)O |
| InChIKey | VSFRAZDVMIDFOM-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4,4'-Bi-1-naphthol (CAS 1446-34-0), with molecular formula C20H14O2 and molecular weight 286.10 g/mol. IUPAC: 4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol.
Chemical Property Profile of 4,4'-Bi-1-naphthol
Property Insights of 4,4'-Bi-1-naphthol
The XLogP value of 5.3 indicates that 4,4'-Bi-1-naphthol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.5 Ų, 4,4'-Bi-1-naphthol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4,4'-Bi-1-naphthol has 2 hydrogen bond donor(s) and 2 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'-Bi-1-naphthol?
The CAS number of 4,4'-Bi-1-naphthol is 1446-34-0.
What is the molecular formula of 4,4'-Bi-1-naphthol?
The molecular formula of 4,4'-Bi-1-naphthol is C20H14O2.
What is the molecular weight of 4,4'-Bi-1-naphthol?
The molecular weight of 4,4'-Bi-1-naphthol is 286.10 g/mol.
Where can I buy 4,4'-Bi-1-naphthol?
You can request a quote for 4,4'-Bi-1-naphthol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4,4'-Bi-1-naphthol?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-Bi-1-naphthol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.