Thionazin
TL;DR: Thionazin (CAS 297-97-2) is a chemical compound with molecular formula C8H13N2O3PS and molecular weight 248.03845 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
diethoxy-pyrazin-2-yloxy-sulfanylidene-λ5-phosphane
Also Known As: Thionazin, Thionazine, Nemaphos, Cynem, Cynophos
Application Areas
Top 5 of 17 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C8H13N2O3PS |
| Molecular Weight | 248.03845 g/mol |
| XLogP | 2.0 |
| Topological Polar Surface Area (TPSA) | 85.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 6 |
| Exact Mass | 248.03845 Da |
| Heavy Atoms | 15 |
| Complexity | 220.0 |
| Melting Point | 29 °F (EPA, 1998) |
| Boiling Point | 176 °F at 0.001 mmHg (EPA, 1998) |
| Density | 1.204-1.210 @ 25 °C |
| Vapor Pressure | 0.003 mmHg at 86 °F (EPA, 1998) |
| Refractive Index | INDEX OF REFRACTION: 1.5131 @ 25 °C/D |
| Solubility | MISCIBLE WITH MOST ORG SOLVENTS |
| SMILES | CCOP(=S)(OCC)OC1=NC=CN=C1 |
| InChIKey | IRVDMKJLOCGUBJ-UHFFFAOYSA-N |
Product Description
Applications: Thionazin is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as agrochemical development, including crop protection agent synthesis. 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).
Thionazin (CAS 297-97-2) is a heterocyclic building block with the molecular formula C8H13N2O3PS and a molecular weight of 248.04 g/mol. Key physical properties include a density of 1.204-1.210 @ 25 °C g/cm³, a solubility: MISCIBLE WITH MOST ORG SOLVENTS. Synonyms include Thionazin and Thionazine.
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 Thionazin
Property Insights of Thionazin
The XLogP value of 2.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Thionazin. The TPSA of 85.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Thionazin. Following Lipinski's Rule of Five, Thionazin has 0 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Thionazin?
The CAS number of Thionazin is 297-97-2.
What is the molecular formula of Thionazin?
The molecular formula of Thionazin is C8H13N2O3PS.
What is the molecular weight of Thionazin?
The molecular weight of Thionazin is 248.03845 g/mol.
What are the applications of Thionazin?
Thionazin is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as agrochemical development, including crop protection agent synthesis. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item...
Where can I buy Thionazin?
You can request a quote for Thionazin directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Thionazin?
Yes, CoreyChem provides custom synthesis services for Thionazin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.