Carbonyl Sulfide
TL;DR: Carbonyl Sulfide (CAS 463-58-1) is a chemical compound with molecular formula COS and molecular weight 59.966988 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
sulfanylidenemethanone
Also Known As: CARBONYL SULFIDE, Carbon oxysulfide, Carbonyl sulphide, Carbon oxide sulfide, Oxycarbon sulfide
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | COS |
| Molecular Weight | 59.966988 g/mol |
| XLogP | 1.5 |
| Topological Polar Surface Area (TPSA) | 49.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 59.966988 Da |
| Heavy Atoms | 3 |
| Complexity | 27.0 |
| Melting Point | -138.8 °C |
| Boiling Point | -50 °C |
| Density | 2.456 g/L |
| Vapor Pressure | 9410.0 [mmHg] |
| Solubility | In water, 1,220 mg/L at 25 °C |
| SMILES | C(=O)=S |
| InChIKey | JJWKPURADFRFRB-UHFFFAOYSA-N |
Product Description
Applications: Carbonyl Sulfide is used in complex organic molecule assembly across discovery and process chemistry, as well as catalysis, accelerating transformations in both laboratory and industrial settings. 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).
A organic building block supplied by CoreyChem, Carbonyl Sulfide (CAS 463-58-1) has the molecular formula COS and a molecular weight of 59.97 g/mol. Reported properties include a density of 2.456 g/L g/cm³, a solubility: In water, 1,220 mg/L at 25 °C. Synonyms include CARBONYL SULFIDE and Carbon oxysulfide.
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 Carbonyl Sulfide
Property Insights of Carbonyl Sulfide
The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Carbonyl Sulfide. With a topological polar surface area (TPSA) of 49.2 Ų, Carbonyl Sulfide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Carbonyl Sulfide has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Carbonyl Sulfide?
The CAS number of Carbonyl Sulfide is 463-58-1.
What is the molecular formula of Carbonyl Sulfide?
The molecular formula of Carbonyl Sulfide is COS.
What is the molecular weight of Carbonyl Sulfide?
The molecular weight of Carbonyl Sulfide is 59.966988 g/mol.
What are the applications of Carbonyl Sulfide?
Carbonyl Sulfide is used in complex organic molecule assembly across discovery and process chemistry, as well as catalysis, accelerating transformations in both laboratory and industrial settings. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as...
Where can I buy Carbonyl Sulfide?
You can request a quote for Carbonyl Sulfide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Carbonyl Sulfide?
Yes, CoreyChem provides custom synthesis services for Carbonyl Sulfide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.