Polar Yellow
TL;DR: Polar Yellow (CAS 6372-96-9) is a chemical compound with molecular formula C23H19ClN4O7S2 and molecular weight 562.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
5-chloro-2-[3-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid
Also Known As: Polar Yellow, Milling Yellow E, Polar Yellow 2G, Polar Yellow 5G, Sandofast Yellow N
| Molecular Formula | C23H19ClN4O7S2 |
|---|---|
| Molecular Weight | 562.04 g/mol |
| LogP | 4.2 |
| Topological Polar Surface Area | 172.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 10 |
| Rotatable Bonds | 7 |
| Exact Mass | 562.0384 |
| Heavy Atoms | 37 |
| Complexity | 1100.0 |
Chemical Identifiers
| CAS Number | 6372-96-9 |
|---|---|
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=C(C=C2)N=NC3C(=NN(C3=O)C4=C(C=C(C=C4)Cl)S(=O)(=O)O)C |
| InChIKey | FUIFCOARNSUCDE-UHFFFAOYSA-N |
Product Overview
Polar Yellow (CAS 6372-96-9), with molecular formula C23H19ClN4O7S2 and molecular weight 562.04 g/mol. IUPAC: 5-chloro-2-[3-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid.
Chemical Property Profile of Polar Yellow
Property Insights of Polar Yellow
The XLogP value of 4.2 indicates that Polar Yellow is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 172.0 Ų indicates high polarity, suggesting Polar Yellow may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Polar Yellow has 1 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Polar Yellow?
The CAS number of Polar Yellow is 6372-96-9.
What is the molecular formula of Polar Yellow?
The molecular formula of Polar Yellow is C23H19ClN4O7S2.
What is the molecular weight of Polar Yellow?
The molecular weight of Polar Yellow is 562.04 g/mol.
Where can I buy Polar Yellow?
You can request a quote for Polar Yellow directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Polar Yellow?
Yes, KEHONG BIO provides custom synthesis services for Polar Yellow and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.