Acid Yellow 10
TL;DR: Acid Yellow 10 (CAS 21542-82-5) is a chemical compound with molecular formula C13H10N2O6S and molecular weight 322.02597 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid
Also Known As: Mordant Yellow 10 free acid, ACID YELLOW 10, Mordant Yellow 10, Sulfasalazine Impurity 8, Sulfasalazine EP Impurity I
Application Areas
Top 5 of 1 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C13H10N2O6S |
| Molecular Weight | 322.02597 g/mol |
| XLogP | -1.7 |
| Topological Polar Surface Area (TPSA) | 145.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 4 |
| Exact Mass | 322.02597 Da |
| Heavy Atoms | 22 |
| Complexity | 521.0 |
| SMILES | C1=CC(=CC=C1N=NC2=CC(=C(C=C2)O)C(=O)O)S(=O)(=O)O |
| InChIKey | MXCDRFGKHNFKIP-UHFFFAOYSA-N |
Chemical Property Profile of Acid Yellow 10
Property Insights of Acid Yellow 10
The XLogP value of -1.7 indicates that Acid Yellow 10 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 145.0 Ų indicates high polarity, suggesting Acid Yellow 10 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Yellow 10 has 3 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Acid Yellow 10?
The CAS number of Acid Yellow 10 is 21542-82-5.
What is the molecular formula of Acid Yellow 10?
The molecular formula of Acid Yellow 10 is C13H10N2O6S.
What is the molecular weight of Acid Yellow 10?
The molecular weight of Acid Yellow 10 is 322.02597 g/mol.
Where can I buy Acid Yellow 10?
You can request a quote for Acid Yellow 10 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Acid Yellow 10?
Yes, CoreyChem provides custom synthesis services for Acid Yellow 10 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.