Samarium sulfide (Sm2S3)
TL;DR: Samarium sulfide (Sm2S3) (CAS 1427-34-5) is a chemical compound with molecular formula S3Sm2 and molecular weight 399.75568 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
bis(samarium(3+));trisulfide
Also Known As: Samarium sulfide, Disamarium trisulphide, samarium(3+);trisulfide, Samarium sulfide (Sm2S3), Samarium(III) sulfide
Application Areas
Top 5 of 9 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | S3Sm2 |
| Molecular Weight | 399.75568 g/mol |
| XLogP | -0.0072 |
| Topological Polar Surface Area (TPSA) | 3.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 399.75568 Da |
| Heavy Atoms | 5 |
| Complexity | 0.0 |
| SMILES | [S-2].[S-2].[S-2].[Sm+3].[Sm+3] |
| InChIKey | KKZKWPQFAZAUSB-UHFFFAOYSA-N |
Chemical Property Profile of Samarium sulfide (Sm2S3)
Property Insights of Samarium sulfide (Sm2S3)
The XLogP value of -0.0072 indicates that Samarium sulfide (Sm2S3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 3.0 Ų, Samarium sulfide (Sm2S3) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Samarium sulfide (Sm2S3) has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Samarium sulfide (Sm2S3)?
The CAS number of Samarium sulfide (Sm2S3) is 1427-34-5.
What is the molecular formula of Samarium sulfide (Sm2S3)?
The molecular formula of Samarium sulfide (Sm2S3) is S3Sm2.
What is the molecular weight of Samarium sulfide (Sm2S3)?
The molecular weight of Samarium sulfide (Sm2S3) is 399.75568 g/mol.
Where can I buy Samarium sulfide (Sm2S3)?
You can request a quote for Samarium sulfide (Sm2S3) directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Samarium sulfide (Sm2S3)?
Yes, CoreyChem provides custom synthesis services for Samarium sulfide (Sm2S3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.