Sulfide ion
TL;DR: Sulfide ion (CAS 18496-25-8) is a chemical compound with molecular formula S-2 and molecular weight 31.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
sulfide
Also Known As: SULFIDE, sulfanediide, Sulfide ion, sulphide, sulfide(2-)
| Molecular Formula | S-2 |
|---|---|
| Molecular Weight | 31.97 g/mol |
| LogP | 0.5 |
| Topological Polar Surface Area | 1.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 31.97207 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
| Melting Point | 112 °C |
Chemical Identifiers
| CAS Number | 18496-25-8 |
|---|---|
| SMILES | [S-2] |
| InChIKey | UCKMPCXJQFINFW-UHFFFAOYSA-N |
Product Overview
Sulfide ion (CAS 18496-25-8), with molecular formula S-2 and molecular weight 31.97 g/mol. IUPAC: sulfide.
Chemical Property Profile of Sulfide ion
Property Insights of Sulfide ion
The XLogP value of 0.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Sulfide ion. With a topological polar surface area (TPSA) of 1.0 Ų, Sulfide ion exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Sulfide ion 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
Frequently Asked Questions
What is the CAS number of Sulfide ion?
The CAS number of Sulfide ion is 18496-25-8.
What is the molecular formula of Sulfide ion?
The molecular formula of Sulfide ion is S-2.
What is the molecular weight of Sulfide ion?
The molecular weight of Sulfide ion is 31.97 g/mol.
Where can I buy Sulfide ion?
You can request a quote for Sulfide ion directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Sulfide ion?
Yes, KEHONG BIO provides custom synthesis services for Sulfide ion and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.