Cobalt sulfide
TL;DR: Cobalt sulfide (CAS 1317-42-6) is a chemical compound with molecular formula CoS and molecular weight 90.905266 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
sulfanylidenecobalt
Also Known As: Cobalt sulfide, Cobalt sulphide, Cobalt sulfide (CoS), sulfanylidenecobalt, Sycoporite
Application Areas
Top 5 of 20 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | CoS |
| Molecular Weight | 90.905266 g/mol |
| XLogP | 0.65 |
| Topological Polar Surface Area (TPSA) | 32.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 90.905266 Da |
| Heavy Atoms | 2 |
| Complexity | 2.0 |
| Melting Point | 1117 °C |
| Density | 5.45 g/cu cm |
| Solubility | Using OECD Guideline 105 (Water Solubility), the water solubility of cobalt monosulfide at 21 to 23 °C and pH 6 varied with loading concentration and dissolution time. Under the conditions of this test, the dissolution of CoS is 103.7 ug/L for a 28-day endpoint (1 mg/L loading), 11362.4 ug/L for a 7-day endpoint (10 mg/L loading) and 7666.8 ug/L for a 7-day endpoint (100 mg/L loading). |
| SMILES | S=[Co] |
| InChIKey | VRRFSFYSLSPWQY-UHFFFAOYSA-N |
Chemical Property Profile of Cobalt sulfide
Property Insights of Cobalt sulfide
The XLogP value of 0.65 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Cobalt sulfide. With a topological polar surface area (TPSA) of 32.1 Ų, Cobalt sulfide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Cobalt sulfide has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Cobalt sulfide?
The CAS number of Cobalt sulfide is 1317-42-6.
What is the molecular formula of Cobalt sulfide?
The molecular formula of Cobalt sulfide is CoS.
What is the molecular weight of Cobalt sulfide?
The molecular weight of Cobalt sulfide is 90.905266 g/mol.
Where can I buy Cobalt sulfide?
You can request a quote for Cobalt sulfide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Cobalt sulfide?
Yes, CoreyChem provides custom synthesis services for Cobalt sulfide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.