Arsphenamine
TL;DR: Arsphenamine (CAS 139-93-5) is a chemical compound with molecular formula C12H14As2Cl2N2O2 and molecular weight 437.8864 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-amino-4-(3-amino-4-hydroxyphenyl)arsanylidenearsanylphenol;dihydrochloride
Also Known As: Salvarsan, ARSPHENAMINE, Phenarsenamine, Arsabenzosol, Arsenobenzol
Application Areas
Top 5 of 8 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C12H14As2Cl2N2O2 |
| Molecular Weight | 437.8864 g/mol |
| XLogP | 0.38 |
| Topological Polar Surface Area (TPSA) | 92.5 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 437.8864 Da |
| Heavy Atoms | 20 |
| Complexity | 276.0 |
| SMILES | C1=CC(=C(C=C1[As]=[As]C2=CC(=C(C=C2)O)N)N)O.Cl.Cl |
| InChIKey | VLAXZGHHBIJLAD-UHFFFAOYSA-N |
Product Description
Applications: Arsphenamine is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
Arsphenamine is a pharmaceutical intermediate identified by CAS number 139-93-5 and the molecular formula C12H14As2Cl2N2O2 and a molecular weight of 437.89 g/mol. Synonyms include Salvarsan and ARSPHENAMINE.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Arsphenamine
Property Insights of Arsphenamine
The XLogP value of 0.38 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Arsphenamine. The TPSA of 92.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Arsphenamine. Following Lipinski's Rule of Five, Arsphenamine has 6 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Arsphenamine?
The CAS number of Arsphenamine is 139-93-5.
What is the molecular formula of Arsphenamine?
The molecular formula of Arsphenamine is C12H14As2Cl2N2O2.
What is the molecular weight of Arsphenamine?
The molecular weight of Arsphenamine is 437.8864 g/mol.
What are the applications of Arsphenamine?
Arsphenamine is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton...
Where can I buy Arsphenamine?
You can request a quote for Arsphenamine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Arsphenamine?
Yes, CoreyChem provides custom synthesis services for Arsphenamine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.