Direct yellow 5, disodium salt
TL;DR: Direct yellow 5, disodium salt (CAS 91032-42-7) is a chemical compound with molecular formula C22H11NNa2O8S2 and molecular weight 526.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;2-benzo[f]quinolin-3-yl-1,3-dioxoindene-4,5-disulfonate
Also Known As: Direct yellow 5, disodium salt, Direct yellow 5 disodium salt, 1H-Indene-1,3(2H)-dione, 2-benzo(f)quinolin-3-yl-, disulfo deriv., sodium salt (1:2), disodium 2-benzo[f]quinolin-3-yl-1,3-dioxoindene-4,5-disulfonate, 1H-Indene-1,3(2H)-dione, 2-benzo(f)quinolin-3-yl-, disulfo deriv., disodium salt
| Molecular Formula | C22H11NNa2O8S2 |
|---|---|
| Molecular Weight | 526.97 g/mol |
| LogP | -3.633 |
| Topological Polar Surface Area | 178.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 1 |
| Exact Mass | 526.97217 |
| Heavy Atoms | 35 |
| Complexity | 1000.0 |
Chemical Identifiers
| CAS Number | 91032-42-7 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC3=C2C=CC(=N3)C4C(=O)C5=C(C4=O)C(=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | BCXFRTWICFBLHX-UHFFFAOYSA-L |
Product Overview
Direct yellow 5, disodium salt (CAS 91032-42-7), with molecular formula C22H11NNa2O8S2 and molecular weight 526.97 g/mol. IUPAC: disodium;2-benzo[f]quinolin-3-yl-1,3-dioxoindene-4,5-disulfonate.
Chemical Property Profile of Direct yellow 5, disodium salt
Property Insights of Direct yellow 5, disodium salt
The XLogP value of -3.633 indicates that Direct yellow 5, disodium salt is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 178.0 Ų indicates high polarity, suggesting Direct yellow 5, disodium salt may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct yellow 5, disodium salt has 0 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Direct yellow 5, disodium salt?
The CAS number of Direct yellow 5, disodium salt is 91032-42-7.
What is the molecular formula of Direct yellow 5, disodium salt?
The molecular formula of Direct yellow 5, disodium salt is C22H11NNa2O8S2.
What is the molecular weight of Direct yellow 5, disodium salt?
The molecular weight of Direct yellow 5, disodium salt is 526.97 g/mol.
Where can I buy Direct yellow 5, disodium salt?
You can request a quote for Direct yellow 5, disodium salt directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Direct yellow 5, disodium salt?
Yes, KEHONG BIO provides custom synthesis services for Direct yellow 5, disodium salt and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.