Pyrithione Zinc
TL;DR: Pyrithione Zinc (CAS 13463-41-7) is a chemical compound with molecular formula C10H8N2O2S2Zn and molecular weight 315.93185 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
吡硫翁锌
zinc bis(1-oxidopyridin-1-ium-2-thiolate)
Also Known As: Zinc pyrithione, Zinc Omadine, Zincpolyanemine, PYRITHIONE ZINC, pyrithione
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C10H8N2O2S2Zn |
| Molecular Weight | 315.93185 g/mol |
| XLogP | 0.45 |
| Topological Polar Surface Area (TPSA) | 52.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 315.93185 Da |
| Heavy Atoms | 17 |
| Complexity | 183.0 |
| Melting Point | 240 °C, decomposes |
| Density | 1.782 at 25 °C |
| Solubility | Insoluble (<1 mg/ml at 70 °F) (NTP, 1992) |
| SMILES | C1=CC=[N+](C(=C1)[S-])[O-].C1=CC=[N+](C(=C1)[S-])[O-].[Zn+2] |
| InChIKey | OTPSWLRZXRHDNX-UHFFFAOYSA-L |
Product Description
Applications: Pyrithione Zinc is used in pharmaceutical synthesis routes and API production, as well as surfactant and detergent formulations. 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).
Pyrithione Zinc (CAS 13463-41-7) is a pharmaceutical intermediate with the molecular formula C10H8N2O2S2Zn and a molecular weight of 315.93 g/mol. Key physical properties include a density of 1.782 at 25 °C g/cm³, a solubility: Insoluble (<1 mg/ml at 70 °F) (NTP, 1992). Synonyms include Zinc pyrithione and Zinc Omadine.
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 Pyrithione Zinc
Property Insights of Pyrithione Zinc
The XLogP value of 0.45 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrithione Zinc. With a topological polar surface area (TPSA) of 52.9 Ų, Pyrithione Zinc exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pyrithione Zinc has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Pyrithione Zinc?
The CAS number of Pyrithione Zinc is 13463-41-7.
What is the molecular formula of Pyrithione Zinc?
The molecular formula of Pyrithione Zinc is C10H8N2O2S2Zn.
What is the molecular weight of Pyrithione Zinc?
The molecular weight of Pyrithione Zinc is 315.93185 g/mol.
What are the applications of Pyrithione Zinc?
Pyrithione Zinc is used in pharmaceutical synthesis routes and API production, as well as surfactant and detergent formulations. 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),...
Where can I buy Pyrithione Zinc?
You can request a quote for Pyrithione Zinc directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Pyrithione Zinc?
Yes, CoreyChem provides custom synthesis services for Pyrithione Zinc and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.