Solvent Red 4
TL;DR: Solvent Red 4 (CAS 2653-64-7) is a chemical compound with molecular formula C20H14N2O and molecular weight 298.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1-(naphthalen-1-yldiazenyl)naphthalen-2-ol
Also Known As: Solvent Red 4, Fat Bordeaux, Pigment Bordeaux, Grasal Red, Fat Bordeaux R
| Molecular Formula | C20H14N2O |
|---|---|
| Molecular Weight | 298.11 g/mol |
| LogP | 5.8 |
| Topological Polar Surface Area | 45.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 298.11063 |
| Heavy Atoms | 23 |
| Complexity | 424.0 |
Chemical Identifiers
| CAS Number | 2653-64-7 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC=C2N=NC3=C(C=CC4=CC=CC=C43)O |
| InChIKey | CYZWPZHRSZNWLS-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Solvent Red 4 (CAS 2653-64-7), with molecular formula C20H14N2O and molecular weight 298.11 g/mol. IUPAC: 1-(naphthalen-1-yldiazenyl)naphthalen-2-ol.
Chemical Property Profile of Solvent Red 4
Property Insights of Solvent Red 4
The XLogP value of 5.8 indicates that Solvent Red 4 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 45.0 Ų, Solvent Red 4 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Solvent Red 4 has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Solvent Red 4?
The CAS number of Solvent Red 4 is 2653-64-7.
What is the molecular formula of Solvent Red 4?
The molecular formula of Solvent Red 4 is C20H14N2O.
What is the molecular weight of Solvent Red 4?
The molecular weight of Solvent Red 4 is 298.11 g/mol.
Where can I buy Solvent Red 4?
You can request a quote for Solvent Red 4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Solvent Red 4?
Yes, KEHONG BIO provides custom synthesis services for Solvent Red 4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.