C.I.Food Orange 2
TL;DR: C.I.Food Orange 2 (CAS 23222-15-3) is a chemical compound with molecular formula C16H12N2O7S2 and molecular weight 408.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
6-hydroxy-5-[(3-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid
Also Known As: C.I.Food Orange 2, 6-Hydroxy-5-(m-sulfophenylazo)-2-naphthalenesulfonic acid, (5E)-6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic Acid, 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(3-sulfophenyl)azo]-, 6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid
| Molecular Formula | C16H12N2O7S2 |
|---|---|
| Molecular Weight | 408.01 g/mol |
| LogP | 2.1 |
| Topological Polar Surface Area | 170.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 4 |
| Exact Mass | 408.0086 |
| Heavy Atoms | 27 |
| Complexity | 757.0 |
Chemical Identifiers
| CAS Number | 23222-15-3 |
|---|---|
| SMILES | C1=CC(=CC(=C1)S(=O)(=O)O)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)O)O |
| InChIKey | FDKBMCRSDXMDOJ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
C.I.Food Orange 2 (CAS 23222-15-3), with molecular formula C16H12N2O7S2 and molecular weight 408.01 g/mol. IUPAC: 6-hydroxy-5-[(3-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid.
Chemical Property Profile of C.I.Food Orange 2
Property Insights of C.I.Food Orange 2
The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C.I.Food Orange 2. The TPSA of 170.0 Ų indicates high polarity, suggesting C.I.Food Orange 2 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I.Food Orange 2 has 3 hydrogen bond donor(s) and 9 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 C.I.Food Orange 2?
The CAS number of C.I.Food Orange 2 is 23222-15-3.
What is the molecular formula of C.I.Food Orange 2?
The molecular formula of C.I.Food Orange 2 is C16H12N2O7S2.
What is the molecular weight of C.I.Food Orange 2?
The molecular weight of C.I.Food Orange 2 is 408.01 g/mol.
Where can I buy C.I.Food Orange 2?
You can request a quote for C.I.Food Orange 2 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for C.I.Food Orange 2?
Yes, KEHONG BIO provides custom synthesis services for C.I.Food Orange 2 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.