4,4'-二氨基二苯基乙烯-2,2'-二磺酸
TL;DR: 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 (CAS 81-11-8) is a chemical compound with molecular formula C14H14N2O6S2 and molecular weight 370.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4,4'-二氨基二苯基乙烯-2,2'-二磺酸
5-amino-2-[2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid
Also Known As: Amsonic acid, Amsonsaeure, Flavonic acid, Tinopal BHS, DASD
| Molecular Formula | C14H14N2O6S2 |
|---|---|
| Molecular Weight | 370.03 g/mol |
| LogP | 0.3 |
| Topological Polar Surface Area | 178.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 4 |
| Exact Mass | 370.02933 |
| Heavy Atoms | 24 |
| Complexity | 606.0 |
| Melting Point | greater than 325.0 °C |
| Solubility | less than 1 mg/mL at 73 °F (NTP, 1992) |
Chemical Identifiers
| CAS Number | 81-11-8 |
|---|---|
| SMILES | C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O |
| InChIKey | REJHVSOVQBJEBF-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4,4'-二氨基二苯基乙烯-2,2'-二磺酸 (CAS 81-11-8), with molecular formula C14H14N2O6S2 and molecular weight 370.03 g/mol. IUPAC: 5-amino-2-[2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid.
Chemical Property Profile of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸
Property Insights of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸
The XLogP value of 0.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4,4'-二氨基二苯基乙烯-2,2'-二磺酸. The TPSA of 178.0 Ų indicates high polarity, suggesting 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 has 4 hydrogen bond donor(s) and 8 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 4,4'-二氨基二苯基乙烯-2,2'-二磺酸?
The CAS number of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 is 81-11-8.
What is the molecular formula of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸?
The molecular formula of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 is C14H14N2O6S2.
What is the molecular weight of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸?
The molecular weight of 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 is 370.03 g/mol.
Where can I buy 4,4'-二氨基二苯基乙烯-2,2'-二磺酸?
You can request a quote for 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4,4'-二氨基二苯基乙烯-2,2'-二磺酸?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-二氨基二苯基乙烯-2,2'-二磺酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.