Lanthanum oxide sulfide (La2O2S)
TL;DR: Lanthanum oxide sulfide (La2O2S) (CAS 142057-77-0) is a chemical compound with molecular formula La4O3S3 and molecular weight 699.5264 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
tetrakis(lanthanum(3+));tris(oxygen(2-));trisulfide
Also Known As: Lanthanum oxysulfide, Dilanthanum dioxide sulphide, Lanthanum oxide sulfide, Dilanthanum dioxide sulfide, Dilanthanum dioxide monosulfide
Application Areas
Top 5 of 2 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | La4O3S3 |
| Molecular Weight | 699.5264 g/mol |
| XLogP | -0.3636 |
| Topological Polar Surface Area (TPSA) | 6.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 0 |
| Exact Mass | 699.5264 Da |
| Heavy Atoms | 10 |
| Complexity | 0.0 |
| SMILES | [O-2].[O-2].[O-2].[S-2].[S-2].[S-2].[La+3].[La+3].[La+3].[La+3] |
| InChIKey | DPGWHJLITFCWGW-UHFFFAOYSA-N |
Chemical Property Profile of Lanthanum oxide sulfide (La2O2S)
Property Insights of Lanthanum oxide sulfide (La2O2S)
The XLogP value of -0.3636 indicates that Lanthanum oxide sulfide (La2O2S) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 6.0 Ų, Lanthanum oxide sulfide (La2O2S) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Lanthanum oxide sulfide (La2O2S) has 0 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Lanthanum oxide sulfide (La2O2S)?
The CAS number of Lanthanum oxide sulfide (La2O2S) is 142057-77-0.
What is the molecular formula of Lanthanum oxide sulfide (La2O2S)?
The molecular formula of Lanthanum oxide sulfide (La2O2S) is La4O3S3.
What is the molecular weight of Lanthanum oxide sulfide (La2O2S)?
The molecular weight of Lanthanum oxide sulfide (La2O2S) is 699.5264 g/mol.
Where can I buy Lanthanum oxide sulfide (La2O2S)?
You can request a quote for Lanthanum oxide sulfide (La2O2S) directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Lanthanum oxide sulfide (La2O2S)?
Yes, CoreyChem provides custom synthesis services for Lanthanum oxide sulfide (La2O2S) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.