Direct yellow-12
TL;DR: Direct yellow-12 (CAS 10359-84-9) is a chemical compound with molecular formula C30H28N4O8S2 and molecular weight 636.1348 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
5-[(4-ethoxyphenyl)diazenyl]-2-[2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid
Also Known As: Direct yellow-12, C.I. Direct Yellow 12 parent, 5-[(4-ethoxyphenyl)diazenyl]-2-[2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid, 4,4/'-bis[(4-ethoxyphenyl)azo]stilbene-2,2/'-disulphonic acid, 4,4'-bis[(4-Ethoxyphenyl)azo]stilbene-2,2'-disulfonic acid
Technical Specifications
| Molecular Formula | C30H28N4O8S2 |
| Molecular Weight | 636.1348 g/mol |
| XLogP | 5.9 |
| Topological Polar Surface Area (TPSA) | 193.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 12 |
| Exact Mass | 636.1348 Da |
| Heavy Atoms | 44 |
| Complexity | 1090.0 |
| SMILES | CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)O)S(=O)(=O)O |
| InChIKey | AVERNFJXXRIVQN-UHFFFAOYSA-N |
Chemical Property Profile of Direct yellow-12
Property Insights of Direct yellow-12
The XLogP value of 5.9 indicates that Direct yellow-12 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 193.0 Ų indicates high polarity, suggesting Direct yellow-12 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct yellow-12 has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Direct yellow-12?
The CAS number of Direct yellow-12 is 10359-84-9.
What is the molecular formula of Direct yellow-12?
The molecular formula of Direct yellow-12 is C30H28N4O8S2.
What is the molecular weight of Direct yellow-12?
The molecular weight of Direct yellow-12 is 636.1348 g/mol.
Where can I buy Direct yellow-12?
You can request a quote for Direct yellow-12 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Direct yellow-12?
Yes, CoreyChem provides custom synthesis services for Direct yellow-12 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.